diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/pom.xml b/sdk/datafactory/mgmt-v2017_09_01_preview/pom.xml
new file mode 100644
index 0000000000000..62bf1081f4c6a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/pom.xml
@@ -0,0 +1,135 @@
+<!--
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.microsoft.azure.datafactory.v2017_09_01_preview</groupId>
+    <parent>
+        <groupId>com.microsoft.azure</groupId>
+        <artifactId>azure-arm-parent</artifactId>
+        <version>1.1.0</version>
+        <relativePath>../../../pom.management.xml</relativePath>
+    </parent>
+    <artifactId>azure-mgmt-datafactory</artifactId>
+    <version>1.0.0-beta</version>
+    <packaging>jar</packaging>
+    <name>Microsoft Azure SDK for DataFactory Management</name>
+    <description>This package contains Microsoft DataFactory Management SDK.</description>
+    <url>https://github.com/Azure/azure-sdk-for-java</url>
+    <licenses>
+        <license>
+            <name>The MIT License (MIT)</name>
+            <url>http://opensource.org/licenses/MIT</url>
+            <distribution>repo</distribution>
+        </license>
+    </licenses>
+    <scm>
+        <url>scm:git:https://github.com/Azure/azure-sdk-for-java</url>
+        <connection>scm:git:git@github.com:Azure/azure-sdk-for-java.git</connection>
+        <tag>HEAD</tag>
+    </scm>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <legal><![CDATA[[INFO] Any downloads listed may be third party software.  Microsoft grants you no rights for third party software.]]></legal>
+    </properties>
+    <developers>
+        <developer>
+            <id>microsoft</id>
+            <name>Microsoft</name>
+        </developer>
+    </developers>
+    <dependencies>
+        <dependency>
+            <groupId>com.microsoft.azure</groupId>
+            <artifactId>azure-client-runtime</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.microsoft.azure</groupId>
+            <artifactId>azure-arm-client-runtime</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.microsoft.azure</groupId>
+            <artifactId>azure-client-authentication</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.microsoft.azure</groupId>
+            <artifactId>azure-mgmt-resources</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.microsoft.azure</groupId>
+            <artifactId>azure-arm-client-runtime</artifactId>
+            <type>test-jar</type>
+            <scope>test</scope>
+            <!--Below version for test jar needs to be removed, this will be done as part of v1-runtime 1.6.7-->
+            <version>1.6.5</version>
+        </dependency>
+    </dependencies>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-jar-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                            <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
+                        </manifest>
+                    </archive>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.1</version>
+                <configuration>
+                    <source>1.7</source>
+                    <target>1.7</target>
+                    <annotationProcessors>
+                        <annotationProcessor>
+                            com.microsoft.azure.management.apigeneration.LangDefinitionProcessor
+                        </annotationProcessor>
+                    </annotationProcessors>
+                    <debug>true</debug>
+                    <optimize>true</optimize>
+                    <compilerArguments>
+                        <AaddGeneratedAnnotation>true</AaddGeneratedAnnotation>
+                        <Adebug>true</Adebug>
+                    </compilerArguments>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>2.8</version>
+                <configuration>
+                    <excludePackageNames>*.implementation.*;*.utils.*;com.microsoft.schemas._2003._10.serialization;*.blob.core.search</excludePackageNames>
+                    <bottom>
+                        <![CDATA[<code>
+                            /**
+                            <br />* Copyright (c) Microsoft Corporation. All rights reserved.
+                            <br />* Licensed under the MIT License. See License.txt in the project root for
+                            <br />* license information.
+                            <br />*/
+                        </code>]]>
+                    </bottom>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Activity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Activity.java
new file mode 100644
index 0000000000000..eae705f369cfd
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Activity.java
@@ -0,0 +1,132 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * A pipeline activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = Activity.class)
+@JsonTypeName("Activity")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "Execution", value = ExecutionActivity.class),
+    @JsonSubTypes.Type(name = "Container", value = ControlActivity.class)
+})
+public class Activity {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Activity name.
+     */
+    @JsonProperty(value = "name", required = true)
+    private String name;
+
+    /**
+     * Activity description.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Activity depends on condition.
+     */
+    @JsonProperty(value = "dependsOn")
+    private List<ActivityDependency> dependsOn;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the Activity object itself.
+     */
+    public Activity withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get activity name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set activity name.
+     *
+     * @param name the name value to set
+     * @return the Activity object itself.
+     */
+    public Activity withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get activity description.
+     *
+     * @return the description value
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set activity description.
+     *
+     * @param description the description value to set
+     * @return the Activity object itself.
+     */
+    public Activity withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get activity depends on condition.
+     *
+     * @return the dependsOn value
+     */
+    public List<ActivityDependency> dependsOn() {
+        return this.dependsOn;
+    }
+
+    /**
+     * Set activity depends on condition.
+     *
+     * @param dependsOn the dependsOn value to set
+     * @return the Activity object itself.
+     */
+    public Activity withDependsOn(List<ActivityDependency> dependsOn) {
+        this.dependsOn = dependsOn;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityDependency.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityDependency.java
new file mode 100644
index 0000000000000..8930842dbbf64
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityDependency.java
@@ -0,0 +1,97 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Activity dependency information.
+ */
+public class ActivityDependency {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Activity name.
+     */
+    @JsonProperty(value = "activity", required = true)
+    private String activity;
+
+    /**
+     * Match-Condition for the dependency.
+     */
+    @JsonProperty(value = "dependencyConditions", required = true)
+    private List<DependencyCondition> dependencyConditions;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the ActivityDependency object itself.
+     */
+    public ActivityDependency withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get activity name.
+     *
+     * @return the activity value
+     */
+    public String activity() {
+        return this.activity;
+    }
+
+    /**
+     * Set activity name.
+     *
+     * @param activity the activity value to set
+     * @return the ActivityDependency object itself.
+     */
+    public ActivityDependency withActivity(String activity) {
+        this.activity = activity;
+        return this;
+    }
+
+    /**
+     * Get match-Condition for the dependency.
+     *
+     * @return the dependencyConditions value
+     */
+    public List<DependencyCondition> dependencyConditions() {
+        return this.dependencyConditions;
+    }
+
+    /**
+     * Set match-Condition for the dependency.
+     *
+     * @param dependencyConditions the dependencyConditions value to set
+     * @return the ActivityDependency object itself.
+     */
+    public ActivityDependency withDependencyConditions(List<DependencyCondition> dependencyConditions) {
+        this.dependencyConditions = dependencyConditions;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityPolicy.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityPolicy.java
new file mode 100644
index 0000000000000..18c4e9d9d911e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityPolicy.java
@@ -0,0 +1,152 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Execution policy for an activity.
+ */
+public class ActivityPolicy {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Specifies the timeout for the activity to run. The default timeout is 7
+     * days. Type: string (or Expression with resultType string), pattern:
+     * ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "timeout")
+    private Object timeout;
+
+    /**
+     * Maximum ordinary retry attempts. Default is 0. Type: integer (or
+     * Expression with resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "retry")
+    private Object retry;
+
+    /**
+     * Interval between each retry attempt (in seconds). The default is 30 sec.
+     */
+    @JsonProperty(value = "retryIntervalInSeconds")
+    private Integer retryIntervalInSeconds;
+
+    /**
+     * When set to true, Output from activity is considered as secure and will
+     * not be logged to monitoring.
+     */
+    @JsonProperty(value = "secureOutput")
+    private Boolean secureOutput;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the ActivityPolicy object itself.
+     */
+    public ActivityPolicy withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get specifies the timeout for the activity to run. The default timeout is 7 days. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the timeout value
+     */
+    public Object timeout() {
+        return this.timeout;
+    }
+
+    /**
+     * Set specifies the timeout for the activity to run. The default timeout is 7 days. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param timeout the timeout value to set
+     * @return the ActivityPolicy object itself.
+     */
+    public ActivityPolicy withTimeout(Object timeout) {
+        this.timeout = timeout;
+        return this;
+    }
+
+    /**
+     * Get maximum ordinary retry attempts. Default is 0. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the retry value
+     */
+    public Object retry() {
+        return this.retry;
+    }
+
+    /**
+     * Set maximum ordinary retry attempts. Default is 0. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param retry the retry value to set
+     * @return the ActivityPolicy object itself.
+     */
+    public ActivityPolicy withRetry(Object retry) {
+        this.retry = retry;
+        return this;
+    }
+
+    /**
+     * Get interval between each retry attempt (in seconds). The default is 30 sec.
+     *
+     * @return the retryIntervalInSeconds value
+     */
+    public Integer retryIntervalInSeconds() {
+        return this.retryIntervalInSeconds;
+    }
+
+    /**
+     * Set interval between each retry attempt (in seconds). The default is 30 sec.
+     *
+     * @param retryIntervalInSeconds the retryIntervalInSeconds value to set
+     * @return the ActivityPolicy object itself.
+     */
+    public ActivityPolicy withRetryIntervalInSeconds(Integer retryIntervalInSeconds) {
+        this.retryIntervalInSeconds = retryIntervalInSeconds;
+        return this;
+    }
+
+    /**
+     * Get when set to true, Output from activity is considered as secure and will not be logged to monitoring.
+     *
+     * @return the secureOutput value
+     */
+    public Boolean secureOutput() {
+        return this.secureOutput;
+    }
+
+    /**
+     * Set when set to true, Output from activity is considered as secure and will not be logged to monitoring.
+     *
+     * @param secureOutput the secureOutput value to set
+     * @return the ActivityPolicy object itself.
+     */
+    public ActivityPolicy withSecureOutput(Boolean secureOutput) {
+        this.secureOutput = secureOutput;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityRun.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityRun.java
new file mode 100644
index 0000000000000..01dfd1cb0924f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityRun.java
@@ -0,0 +1,92 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.ActivityRunInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import org.joda.time.DateTime;
+import java.util.Map;
+
+/**
+ * Type representing ActivityRun.
+ */
+public interface ActivityRun extends HasInner<ActivityRunInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the activityName value.
+     */
+    String activityName();
+
+    /**
+     * @return the activityRunEnd value.
+     */
+    DateTime activityRunEnd();
+
+    /**
+     * @return the activityRunId value.
+     */
+    String activityRunId();
+
+    /**
+     * @return the activityRunStart value.
+     */
+    DateTime activityRunStart();
+
+    /**
+     * @return the activityType value.
+     */
+    String activityType();
+
+    /**
+     * @return the additionalProperties value.
+     */
+    Map<String, Object> additionalProperties();
+
+    /**
+     * @return the durationInMs value.
+     */
+    Integer durationInMs();
+
+    /**
+     * @return the error value.
+     */
+    Object error();
+
+    /**
+     * @return the input value.
+     */
+    Object input();
+
+    /**
+     * @return the linkedServiceName value.
+     */
+    String linkedServiceName();
+
+    /**
+     * @return the output value.
+     */
+    Object output();
+
+    /**
+     * @return the pipelineName value.
+     */
+    String pipelineName();
+
+    /**
+     * @return the pipelineRunId value.
+     */
+    String pipelineRunId();
+
+    /**
+     * @return the status value.
+     */
+    String status();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityRuns.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityRuns.java
new file mode 100644
index 0000000000000..3e4f37dfe2e3e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ActivityRuns.java
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.ActivityRunsInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing ActivityRuns.
+ */
+public interface ActivityRuns extends HasInner<ActivityRunsInner> {
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<ActivityRun> listByPipelineRunAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSLinkedService.java
new file mode 100644
index 0000000000000..9175cd19c0319
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSLinkedService.java
@@ -0,0 +1,292 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Amazon Marketplace Web Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AmazonMWSLinkedService.class)
+@JsonTypeName("AmazonMWS")
+@JsonFlatten
+public class AmazonMWSLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the Amazon MWS server, (i.e. mws.amazonservices.com).
+     */
+    @JsonProperty(value = "typeProperties.endpoint", required = true)
+    private Object endpoint;
+
+    /**
+     * The Amazon Marketplace ID you want to retrieve data from. To retrieve
+     * data from multiple Marketplace IDs, separate them with a comma (,).
+     * (i.e. A2EUQ1WTGCTBG2).
+     */
+    @JsonProperty(value = "typeProperties.marketplaceID", required = true)
+    private Object marketplaceID;
+
+    /**
+     * The Amazon seller ID.
+     */
+    @JsonProperty(value = "typeProperties.sellerID", required = true)
+    private Object sellerID;
+
+    /**
+     * The Amazon MWS authentication token.
+     */
+    @JsonProperty(value = "typeProperties.mwsAuthToken")
+    private SecretBase mwsAuthToken;
+
+    /**
+     * The access key id used to access data.
+     */
+    @JsonProperty(value = "typeProperties.accessKeyId", required = true)
+    private Object accessKeyId;
+
+    /**
+     * The secret key used to access data.
+     */
+    @JsonProperty(value = "typeProperties.secretKey")
+    private SecretBase secretKey;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the Amazon MWS server, (i.e. mws.amazonservices.com).
+     *
+     * @return the endpoint value
+     */
+    public Object endpoint() {
+        return this.endpoint;
+    }
+
+    /**
+     * Set the endpoint of the Amazon MWS server, (i.e. mws.amazonservices.com).
+     *
+     * @param endpoint the endpoint value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withEndpoint(Object endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /**
+     * Get the Amazon Marketplace ID you want to retrieve data from. To retrieve data from multiple Marketplace IDs, separate them with a comma (,). (i.e. A2EUQ1WTGCTBG2).
+     *
+     * @return the marketplaceID value
+     */
+    public Object marketplaceID() {
+        return this.marketplaceID;
+    }
+
+    /**
+     * Set the Amazon Marketplace ID you want to retrieve data from. To retrieve data from multiple Marketplace IDs, separate them with a comma (,). (i.e. A2EUQ1WTGCTBG2).
+     *
+     * @param marketplaceID the marketplaceID value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withMarketplaceID(Object marketplaceID) {
+        this.marketplaceID = marketplaceID;
+        return this;
+    }
+
+    /**
+     * Get the Amazon seller ID.
+     *
+     * @return the sellerID value
+     */
+    public Object sellerID() {
+        return this.sellerID;
+    }
+
+    /**
+     * Set the Amazon seller ID.
+     *
+     * @param sellerID the sellerID value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withSellerID(Object sellerID) {
+        this.sellerID = sellerID;
+        return this;
+    }
+
+    /**
+     * Get the Amazon MWS authentication token.
+     *
+     * @return the mwsAuthToken value
+     */
+    public SecretBase mwsAuthToken() {
+        return this.mwsAuthToken;
+    }
+
+    /**
+     * Set the Amazon MWS authentication token.
+     *
+     * @param mwsAuthToken the mwsAuthToken value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withMwsAuthToken(SecretBase mwsAuthToken) {
+        this.mwsAuthToken = mwsAuthToken;
+        return this;
+    }
+
+    /**
+     * Get the access key id used to access data.
+     *
+     * @return the accessKeyId value
+     */
+    public Object accessKeyId() {
+        return this.accessKeyId;
+    }
+
+    /**
+     * Set the access key id used to access data.
+     *
+     * @param accessKeyId the accessKeyId value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withAccessKeyId(Object accessKeyId) {
+        this.accessKeyId = accessKeyId;
+        return this;
+    }
+
+    /**
+     * Get the secret key used to access data.
+     *
+     * @return the secretKey value
+     */
+    public SecretBase secretKey() {
+        return this.secretKey;
+    }
+
+    /**
+     * Set the secret key used to access data.
+     *
+     * @param secretKey the secretKey value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withSecretKey(SecretBase secretKey) {
+        this.secretKey = secretKey;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AmazonMWSLinkedService object itself.
+     */
+    public AmazonMWSLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSObjectDataset.java
new file mode 100644
index 0000000000000..1ddd1467c33c3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Amazon Marketplace Web Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AmazonMWSObjectDataset.class)
+@JsonTypeName("AmazonMWSObject")
+public class AmazonMWSObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSSource.java
new file mode 100644
index 0000000000000..8bac71f167f7c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonMWSSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Amazon Marketplace Web Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AmazonMWSSource.class)
+@JsonTypeName("AmazonMWSSource")
+public class AmazonMWSSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the AmazonMWSSource object itself.
+     */
+    public AmazonMWSSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonRedshiftLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonRedshiftLinkedService.java
new file mode 100644
index 0000000000000..f428c5f71db08
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonRedshiftLinkedService.java
@@ -0,0 +1,187 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for Amazon Redshift.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AmazonRedshiftLinkedService.class)
+@JsonTypeName("AmazonRedshift")
+@JsonFlatten
+public class AmazonRedshiftLinkedService extends LinkedServiceInner {
+    /**
+     * The name of the Amazon Redshift server. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.server", required = true)
+    private Object server;
+
+    /**
+     * The username of the Amazon Redshift source. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password of the Amazon Redshift source.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The database name of the Amazon Redshift source. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.database", required = true)
+    private Object database;
+
+    /**
+     * The TCP port number that the Amazon Redshift server uses to listen for
+     * client connections. The default value is 5439. Type: integer (or
+     * Expression with resultType integer).
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the name of the Amazon Redshift server. Type: string (or Expression with resultType string).
+     *
+     * @return the server value
+     */
+    public Object server() {
+        return this.server;
+    }
+
+    /**
+     * Set the name of the Amazon Redshift server. Type: string (or Expression with resultType string).
+     *
+     * @param server the server value to set
+     * @return the AmazonRedshiftLinkedService object itself.
+     */
+    public AmazonRedshiftLinkedService withServer(Object server) {
+        this.server = server;
+        return this;
+    }
+
+    /**
+     * Get the username of the Amazon Redshift source. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the username of the Amazon Redshift source. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the AmazonRedshiftLinkedService object itself.
+     */
+    public AmazonRedshiftLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password of the Amazon Redshift source.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password of the Amazon Redshift source.
+     *
+     * @param password the password value to set
+     * @return the AmazonRedshiftLinkedService object itself.
+     */
+    public AmazonRedshiftLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the database name of the Amazon Redshift source. Type: string (or Expression with resultType string).
+     *
+     * @return the database value
+     */
+    public Object database() {
+        return this.database;
+    }
+
+    /**
+     * Set the database name of the Amazon Redshift source. Type: string (or Expression with resultType string).
+     *
+     * @param database the database value to set
+     * @return the AmazonRedshiftLinkedService object itself.
+     */
+    public AmazonRedshiftLinkedService withDatabase(Object database) {
+        this.database = database;
+        return this;
+    }
+
+    /**
+     * Get the TCP port number that the Amazon Redshift server uses to listen for client connections. The default value is 5439. Type: integer (or Expression with resultType integer).
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port number that the Amazon Redshift server uses to listen for client connections. The default value is 5439. Type: integer (or Expression with resultType integer).
+     *
+     * @param port the port value to set
+     * @return the AmazonRedshiftLinkedService object itself.
+     */
+    public AmazonRedshiftLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AmazonRedshiftLinkedService object itself.
+     */
+    public AmazonRedshiftLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonRedshiftSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonRedshiftSource.java
new file mode 100644
index 0000000000000..33a9b86eddf73
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonRedshiftSource.java
@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for Amazon Redshift Source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AmazonRedshiftSource.class)
+@JsonTypeName("AmazonRedshiftSource")
+public class AmazonRedshiftSource extends CopySource {
+    /**
+     * Database query. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * The Amazon S3 settings needed for the interim Amazon S3 when copying
+     * from Amazon Redshift with unload. With this, data from Amazon Redshift
+     * source will be unloaded into S3 first and then copied into the targeted
+     * sink from the interim S3.
+     */
+    @JsonProperty(value = "redshiftUnloadSettings")
+    private RedshiftUnloadSettings redshiftUnloadSettings;
+
+    /**
+     * Get database query. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set database query. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the AmazonRedshiftSource object itself.
+     */
+    public AmazonRedshiftSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+    /**
+     * Get the Amazon S3 settings needed for the interim Amazon S3 when copying from Amazon Redshift with unload. With this, data from Amazon Redshift source will be unloaded into S3 first and then copied into the targeted sink from the interim S3.
+     *
+     * @return the redshiftUnloadSettings value
+     */
+    public RedshiftUnloadSettings redshiftUnloadSettings() {
+        return this.redshiftUnloadSettings;
+    }
+
+    /**
+     * Set the Amazon S3 settings needed for the interim Amazon S3 when copying from Amazon Redshift with unload. With this, data from Amazon Redshift source will be unloaded into S3 first and then copied into the targeted sink from the interim S3.
+     *
+     * @param redshiftUnloadSettings the redshiftUnloadSettings value to set
+     * @return the AmazonRedshiftSource object itself.
+     */
+    public AmazonRedshiftSource withRedshiftUnloadSettings(RedshiftUnloadSettings redshiftUnloadSettings) {
+        this.redshiftUnloadSettings = redshiftUnloadSettings;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonS3Dataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonS3Dataset.java
new file mode 100644
index 0000000000000..372e7cf50ce67
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonS3Dataset.java
@@ -0,0 +1,184 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * A single Amazon Simple Storage Service (S3) object or a set of S3 objects.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AmazonS3Dataset.class)
+@JsonTypeName("AmazonS3Object")
+@JsonFlatten
+public class AmazonS3Dataset extends DatasetInner {
+    /**
+     * The name of the Amazon S3 bucket. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.bucketName", required = true)
+    private Object bucketName;
+
+    /**
+     * The key of the Amazon S3 object. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.key")
+    private Object key;
+
+    /**
+     * The prefix filter for the S3 object name. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.prefix")
+    private Object prefix;
+
+    /**
+     * The version for the S3 object. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.version")
+    private Object version;
+
+    /**
+     * The format of files.
+     */
+    @JsonProperty(value = "typeProperties.format")
+    private DatasetStorageFormat format;
+
+    /**
+     * The data compression method used for the Amazon S3 object.
+     */
+    @JsonProperty(value = "typeProperties.compression")
+    private DatasetCompression compression;
+
+    /**
+     * Get the name of the Amazon S3 bucket. Type: string (or Expression with resultType string).
+     *
+     * @return the bucketName value
+     */
+    public Object bucketName() {
+        return this.bucketName;
+    }
+
+    /**
+     * Set the name of the Amazon S3 bucket. Type: string (or Expression with resultType string).
+     *
+     * @param bucketName the bucketName value to set
+     * @return the AmazonS3Dataset object itself.
+     */
+    public AmazonS3Dataset withBucketName(Object bucketName) {
+        this.bucketName = bucketName;
+        return this;
+    }
+
+    /**
+     * Get the key of the Amazon S3 object. Type: string (or Expression with resultType string).
+     *
+     * @return the key value
+     */
+    public Object key() {
+        return this.key;
+    }
+
+    /**
+     * Set the key of the Amazon S3 object. Type: string (or Expression with resultType string).
+     *
+     * @param key the key value to set
+     * @return the AmazonS3Dataset object itself.
+     */
+    public AmazonS3Dataset withKey(Object key) {
+        this.key = key;
+        return this;
+    }
+
+    /**
+     * Get the prefix filter for the S3 object name. Type: string (or Expression with resultType string).
+     *
+     * @return the prefix value
+     */
+    public Object prefix() {
+        return this.prefix;
+    }
+
+    /**
+     * Set the prefix filter for the S3 object name. Type: string (or Expression with resultType string).
+     *
+     * @param prefix the prefix value to set
+     * @return the AmazonS3Dataset object itself.
+     */
+    public AmazonS3Dataset withPrefix(Object prefix) {
+        this.prefix = prefix;
+        return this;
+    }
+
+    /**
+     * Get the version for the S3 object. Type: string (or Expression with resultType string).
+     *
+     * @return the version value
+     */
+    public Object version() {
+        return this.version;
+    }
+
+    /**
+     * Set the version for the S3 object. Type: string (or Expression with resultType string).
+     *
+     * @param version the version value to set
+     * @return the AmazonS3Dataset object itself.
+     */
+    public AmazonS3Dataset withVersion(Object version) {
+        this.version = version;
+        return this;
+    }
+
+    /**
+     * Get the format of files.
+     *
+     * @return the format value
+     */
+    public DatasetStorageFormat format() {
+        return this.format;
+    }
+
+    /**
+     * Set the format of files.
+     *
+     * @param format the format value to set
+     * @return the AmazonS3Dataset object itself.
+     */
+    public AmazonS3Dataset withFormat(DatasetStorageFormat format) {
+        this.format = format;
+        return this;
+    }
+
+    /**
+     * Get the data compression method used for the Amazon S3 object.
+     *
+     * @return the compression value
+     */
+    public DatasetCompression compression() {
+        return this.compression;
+    }
+
+    /**
+     * Set the data compression method used for the Amazon S3 object.
+     *
+     * @param compression the compression value to set
+     * @return the AmazonS3Dataset object itself.
+     */
+    public AmazonS3Dataset withCompression(DatasetCompression compression) {
+        this.compression = compression;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonS3LinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonS3LinkedService.java
new file mode 100644
index 0000000000000..6a3bca3f31f02
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AmazonS3LinkedService.java
@@ -0,0 +1,107 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for Amazon S3.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AmazonS3LinkedService.class)
+@JsonTypeName("AmazonS3")
+@JsonFlatten
+public class AmazonS3LinkedService extends LinkedServiceInner {
+    /**
+     * The access key identifier of the Amazon S3 Identity and Access
+     * Management (IAM) user. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.accessKeyId")
+    private Object accessKeyId;
+
+    /**
+     * The secret access key of the Amazon S3 Identity and Access Management
+     * (IAM) user.
+     */
+    @JsonProperty(value = "typeProperties.secretAccessKey")
+    private SecretBase secretAccessKey;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the access key identifier of the Amazon S3 Identity and Access Management (IAM) user. Type: string (or Expression with resultType string).
+     *
+     * @return the accessKeyId value
+     */
+    public Object accessKeyId() {
+        return this.accessKeyId;
+    }
+
+    /**
+     * Set the access key identifier of the Amazon S3 Identity and Access Management (IAM) user. Type: string (or Expression with resultType string).
+     *
+     * @param accessKeyId the accessKeyId value to set
+     * @return the AmazonS3LinkedService object itself.
+     */
+    public AmazonS3LinkedService withAccessKeyId(Object accessKeyId) {
+        this.accessKeyId = accessKeyId;
+        return this;
+    }
+
+    /**
+     * Get the secret access key of the Amazon S3 Identity and Access Management (IAM) user.
+     *
+     * @return the secretAccessKey value
+     */
+    public SecretBase secretAccessKey() {
+        return this.secretAccessKey;
+    }
+
+    /**
+     * Set the secret access key of the Amazon S3 Identity and Access Management (IAM) user.
+     *
+     * @param secretAccessKey the secretAccessKey value to set
+     * @return the AmazonS3LinkedService object itself.
+     */
+    public AmazonS3LinkedService withSecretAccessKey(SecretBase secretAccessKey) {
+        this.secretAccessKey = secretAccessKey;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AmazonS3LinkedService object itself.
+     */
+    public AmazonS3LinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AvroFormat.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AvroFormat.java
new file mode 100644
index 0000000000000..2bc03bfb7402e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AvroFormat.java
@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The data stored in Avro format.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AvroFormat.class)
+@JsonTypeName("AvroFormat")
+public class AvroFormat extends DatasetStorageFormat {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureBatchLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureBatchLinkedService.java
new file mode 100644
index 0000000000000..ecf0fa0a107a9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureBatchLinkedService.java
@@ -0,0 +1,185 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure Batch linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureBatchLinkedService.class)
+@JsonTypeName("AzureBatch")
+@JsonFlatten
+public class AzureBatchLinkedService extends LinkedServiceInner {
+    /**
+     * The Azure Batch account name. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.accountName", required = true)
+    private Object accountName;
+
+    /**
+     * The Azure Batch account access key.
+     */
+    @JsonProperty(value = "typeProperties.accessKey")
+    private SecretBase accessKey;
+
+    /**
+     * The Azure Batch URI. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.batchUri", required = true)
+    private Object batchUri;
+
+    /**
+     * The Azure Batch pool name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.poolName", required = true)
+    private Object poolName;
+
+    /**
+     * The Azure Storage linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.linkedServiceName", required = true)
+    private LinkedServiceReference linkedServiceName;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the Azure Batch account name. Type: string (or Expression with resultType string).
+     *
+     * @return the accountName value
+     */
+    public Object accountName() {
+        return this.accountName;
+    }
+
+    /**
+     * Set the Azure Batch account name. Type: string (or Expression with resultType string).
+     *
+     * @param accountName the accountName value to set
+     * @return the AzureBatchLinkedService object itself.
+     */
+    public AzureBatchLinkedService withAccountName(Object accountName) {
+        this.accountName = accountName;
+        return this;
+    }
+
+    /**
+     * Get the Azure Batch account access key.
+     *
+     * @return the accessKey value
+     */
+    public SecretBase accessKey() {
+        return this.accessKey;
+    }
+
+    /**
+     * Set the Azure Batch account access key.
+     *
+     * @param accessKey the accessKey value to set
+     * @return the AzureBatchLinkedService object itself.
+     */
+    public AzureBatchLinkedService withAccessKey(SecretBase accessKey) {
+        this.accessKey = accessKey;
+        return this;
+    }
+
+    /**
+     * Get the Azure Batch URI. Type: string (or Expression with resultType string).
+     *
+     * @return the batchUri value
+     */
+    public Object batchUri() {
+        return this.batchUri;
+    }
+
+    /**
+     * Set the Azure Batch URI. Type: string (or Expression with resultType string).
+     *
+     * @param batchUri the batchUri value to set
+     * @return the AzureBatchLinkedService object itself.
+     */
+    public AzureBatchLinkedService withBatchUri(Object batchUri) {
+        this.batchUri = batchUri;
+        return this;
+    }
+
+    /**
+     * Get the Azure Batch pool name. Type: string (or Expression with resultType string).
+     *
+     * @return the poolName value
+     */
+    public Object poolName() {
+        return this.poolName;
+    }
+
+    /**
+     * Set the Azure Batch pool name. Type: string (or Expression with resultType string).
+     *
+     * @param poolName the poolName value to set
+     * @return the AzureBatchLinkedService object itself.
+     */
+    public AzureBatchLinkedService withPoolName(Object poolName) {
+        this.poolName = poolName;
+        return this;
+    }
+
+    /**
+     * Get the Azure Storage linked service reference.
+     *
+     * @return the linkedServiceName value
+     */
+    public LinkedServiceReference linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set the Azure Storage linked service reference.
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the AzureBatchLinkedService object itself.
+     */
+    public AzureBatchLinkedService withLinkedServiceName(LinkedServiceReference linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureBatchLinkedService object itself.
+     */
+    public AzureBatchLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureBlobDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureBlobDataset.java
new file mode 100644
index 0000000000000..824fb69027678
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureBlobDataset.java
@@ -0,0 +1,157 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Azure Blob storage.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureBlobDataset.class)
+@JsonTypeName("AzureBlob")
+@JsonFlatten
+public class AzureBlobDataset extends DatasetInner {
+    /**
+     * The path of the Azure Blob storage. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.folderPath")
+    private Object folderPath;
+
+    /**
+     * The root of blob path. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.tableRootLocation")
+    private Object tableRootLocation;
+
+    /**
+     * The name of the Azure Blob. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.fileName")
+    private Object fileName;
+
+    /**
+     * The format of the Azure Blob storage.
+     */
+    @JsonProperty(value = "typeProperties.format")
+    private DatasetStorageFormat format;
+
+    /**
+     * The data compression method used for the blob storage.
+     */
+    @JsonProperty(value = "typeProperties.compression")
+    private DatasetCompression compression;
+
+    /**
+     * Get the path of the Azure Blob storage. Type: string (or Expression with resultType string).
+     *
+     * @return the folderPath value
+     */
+    public Object folderPath() {
+        return this.folderPath;
+    }
+
+    /**
+     * Set the path of the Azure Blob storage. Type: string (or Expression with resultType string).
+     *
+     * @param folderPath the folderPath value to set
+     * @return the AzureBlobDataset object itself.
+     */
+    public AzureBlobDataset withFolderPath(Object folderPath) {
+        this.folderPath = folderPath;
+        return this;
+    }
+
+    /**
+     * Get the root of blob path. Type: string (or Expression with resultType string).
+     *
+     * @return the tableRootLocation value
+     */
+    public Object tableRootLocation() {
+        return this.tableRootLocation;
+    }
+
+    /**
+     * Set the root of blob path. Type: string (or Expression with resultType string).
+     *
+     * @param tableRootLocation the tableRootLocation value to set
+     * @return the AzureBlobDataset object itself.
+     */
+    public AzureBlobDataset withTableRootLocation(Object tableRootLocation) {
+        this.tableRootLocation = tableRootLocation;
+        return this;
+    }
+
+    /**
+     * Get the name of the Azure Blob. Type: string (or Expression with resultType string).
+     *
+     * @return the fileName value
+     */
+    public Object fileName() {
+        return this.fileName;
+    }
+
+    /**
+     * Set the name of the Azure Blob. Type: string (or Expression with resultType string).
+     *
+     * @param fileName the fileName value to set
+     * @return the AzureBlobDataset object itself.
+     */
+    public AzureBlobDataset withFileName(Object fileName) {
+        this.fileName = fileName;
+        return this;
+    }
+
+    /**
+     * Get the format of the Azure Blob storage.
+     *
+     * @return the format value
+     */
+    public DatasetStorageFormat format() {
+        return this.format;
+    }
+
+    /**
+     * Set the format of the Azure Blob storage.
+     *
+     * @param format the format value to set
+     * @return the AzureBlobDataset object itself.
+     */
+    public AzureBlobDataset withFormat(DatasetStorageFormat format) {
+        this.format = format;
+        return this;
+    }
+
+    /**
+     * Get the data compression method used for the blob storage.
+     *
+     * @return the compression value
+     */
+    public DatasetCompression compression() {
+        return this.compression;
+    }
+
+    /**
+     * Set the data compression method used for the blob storage.
+     *
+     * @param compression the compression value to set
+     * @return the AzureBlobDataset object itself.
+     */
+    public AzureBlobDataset withCompression(DatasetCompression compression) {
+        this.compression = compression;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeAnalyticsLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeAnalyticsLinkedService.java
new file mode 100644
index 0000000000000..ede27037a08e0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeAnalyticsLinkedService.java
@@ -0,0 +1,242 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure Data Lake Analytics linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureDataLakeAnalyticsLinkedService.class)
+@JsonTypeName("AzureDataLakeAnalytics")
+@JsonFlatten
+public class AzureDataLakeAnalyticsLinkedService extends LinkedServiceInner {
+    /**
+     * The Azure Data Lake Analytics account name. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.accountName", required = true)
+    private Object accountName;
+
+    /**
+     * The ID of the application used to authenticate against the Azure Data
+     * Lake Analytics account. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalId")
+    private Object servicePrincipalId;
+
+    /**
+     * The Key of the application used to authenticate against the Azure Data
+     * Lake Analytics account.
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalKey")
+    private SecretBase servicePrincipalKey;
+
+    /**
+     * The name or ID of the tenant to which the service principal belongs.
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tenant", required = true)
+    private Object tenant;
+
+    /**
+     * Data Lake Analytics account subscription ID (if different from Data
+     * Factory account). Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.subscriptionId")
+    private Object subscriptionId;
+
+    /**
+     * Data Lake Analytics account resource group name (if different from Data
+     * Factory account). Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.resourceGroupName")
+    private Object resourceGroupName;
+
+    /**
+     * Azure Data Lake Analytics URI Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.dataLakeAnalyticsUri")
+    private Object dataLakeAnalyticsUri;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the Azure Data Lake Analytics account name. Type: string (or Expression with resultType string).
+     *
+     * @return the accountName value
+     */
+    public Object accountName() {
+        return this.accountName;
+    }
+
+    /**
+     * Set the Azure Data Lake Analytics account name. Type: string (or Expression with resultType string).
+     *
+     * @param accountName the accountName value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withAccountName(Object accountName) {
+        this.accountName = accountName;
+        return this;
+    }
+
+    /**
+     * Get the ID of the application used to authenticate against the Azure Data Lake Analytics account. Type: string (or Expression with resultType string).
+     *
+     * @return the servicePrincipalId value
+     */
+    public Object servicePrincipalId() {
+        return this.servicePrincipalId;
+    }
+
+    /**
+     * Set the ID of the application used to authenticate against the Azure Data Lake Analytics account. Type: string (or Expression with resultType string).
+     *
+     * @param servicePrincipalId the servicePrincipalId value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withServicePrincipalId(Object servicePrincipalId) {
+        this.servicePrincipalId = servicePrincipalId;
+        return this;
+    }
+
+    /**
+     * Get the Key of the application used to authenticate against the Azure Data Lake Analytics account.
+     *
+     * @return the servicePrincipalKey value
+     */
+    public SecretBase servicePrincipalKey() {
+        return this.servicePrincipalKey;
+    }
+
+    /**
+     * Set the Key of the application used to authenticate against the Azure Data Lake Analytics account.
+     *
+     * @param servicePrincipalKey the servicePrincipalKey value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withServicePrincipalKey(SecretBase servicePrincipalKey) {
+        this.servicePrincipalKey = servicePrincipalKey;
+        return this;
+    }
+
+    /**
+     * Get the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @return the tenant value
+     */
+    public Object tenant() {
+        return this.tenant;
+    }
+
+    /**
+     * Set the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @param tenant the tenant value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withTenant(Object tenant) {
+        this.tenant = tenant;
+        return this;
+    }
+
+    /**
+     * Get data Lake Analytics account subscription ID (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @return the subscriptionId value
+     */
+    public Object subscriptionId() {
+        return this.subscriptionId;
+    }
+
+    /**
+     * Set data Lake Analytics account subscription ID (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @param subscriptionId the subscriptionId value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withSubscriptionId(Object subscriptionId) {
+        this.subscriptionId = subscriptionId;
+        return this;
+    }
+
+    /**
+     * Get data Lake Analytics account resource group name (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @return the resourceGroupName value
+     */
+    public Object resourceGroupName() {
+        return this.resourceGroupName;
+    }
+
+    /**
+     * Set data Lake Analytics account resource group name (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @param resourceGroupName the resourceGroupName value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withResourceGroupName(Object resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    /**
+     * Get azure Data Lake Analytics URI Type: string (or Expression with resultType string).
+     *
+     * @return the dataLakeAnalyticsUri value
+     */
+    public Object dataLakeAnalyticsUri() {
+        return this.dataLakeAnalyticsUri;
+    }
+
+    /**
+     * Set azure Data Lake Analytics URI Type: string (or Expression with resultType string).
+     *
+     * @param dataLakeAnalyticsUri the dataLakeAnalyticsUri value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withDataLakeAnalyticsUri(Object dataLakeAnalyticsUri) {
+        this.dataLakeAnalyticsUri = dataLakeAnalyticsUri;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureDataLakeAnalyticsLinkedService object itself.
+     */
+    public AzureDataLakeAnalyticsLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreDataset.java
new file mode 100644
index 0000000000000..294f2fd84978a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreDataset.java
@@ -0,0 +1,131 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Azure Data Lake Store dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureDataLakeStoreDataset.class)
+@JsonTypeName("AzureDataLakeStoreFile")
+@JsonFlatten
+public class AzureDataLakeStoreDataset extends DatasetInner {
+    /**
+     * Path to the folder in the Azure Data Lake Store. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.folderPath", required = true)
+    private Object folderPath;
+
+    /**
+     * The name of the file in the Azure Data Lake Store. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.fileName")
+    private Object fileName;
+
+    /**
+     * The format of the Data Lake Store.
+     */
+    @JsonProperty(value = "typeProperties.format")
+    private DatasetStorageFormat format;
+
+    /**
+     * The data compression method used for the item(s) in the Azure Data Lake
+     * Store.
+     */
+    @JsonProperty(value = "typeProperties.compression")
+    private DatasetCompression compression;
+
+    /**
+     * Get path to the folder in the Azure Data Lake Store. Type: string (or Expression with resultType string).
+     *
+     * @return the folderPath value
+     */
+    public Object folderPath() {
+        return this.folderPath;
+    }
+
+    /**
+     * Set path to the folder in the Azure Data Lake Store. Type: string (or Expression with resultType string).
+     *
+     * @param folderPath the folderPath value to set
+     * @return the AzureDataLakeStoreDataset object itself.
+     */
+    public AzureDataLakeStoreDataset withFolderPath(Object folderPath) {
+        this.folderPath = folderPath;
+        return this;
+    }
+
+    /**
+     * Get the name of the file in the Azure Data Lake Store. Type: string (or Expression with resultType string).
+     *
+     * @return the fileName value
+     */
+    public Object fileName() {
+        return this.fileName;
+    }
+
+    /**
+     * Set the name of the file in the Azure Data Lake Store. Type: string (or Expression with resultType string).
+     *
+     * @param fileName the fileName value to set
+     * @return the AzureDataLakeStoreDataset object itself.
+     */
+    public AzureDataLakeStoreDataset withFileName(Object fileName) {
+        this.fileName = fileName;
+        return this;
+    }
+
+    /**
+     * Get the format of the Data Lake Store.
+     *
+     * @return the format value
+     */
+    public DatasetStorageFormat format() {
+        return this.format;
+    }
+
+    /**
+     * Set the format of the Data Lake Store.
+     *
+     * @param format the format value to set
+     * @return the AzureDataLakeStoreDataset object itself.
+     */
+    public AzureDataLakeStoreDataset withFormat(DatasetStorageFormat format) {
+        this.format = format;
+        return this;
+    }
+
+    /**
+     * Get the data compression method used for the item(s) in the Azure Data Lake Store.
+     *
+     * @return the compression value
+     */
+    public DatasetCompression compression() {
+        return this.compression;
+    }
+
+    /**
+     * Set the data compression method used for the item(s) in the Azure Data Lake Store.
+     *
+     * @param compression the compression value to set
+     * @return the AzureDataLakeStoreDataset object itself.
+     */
+    public AzureDataLakeStoreDataset withCompression(DatasetCompression compression) {
+        this.compression = compression;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreLinkedService.java
new file mode 100644
index 0000000000000..0a609d47dc5cb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreLinkedService.java
@@ -0,0 +1,241 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure Data Lake Store linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureDataLakeStoreLinkedService.class)
+@JsonTypeName("AzureDataLakeStore")
+@JsonFlatten
+public class AzureDataLakeStoreLinkedService extends LinkedServiceInner {
+    /**
+     * Data Lake Store service URI. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.dataLakeStoreUri", required = true)
+    private Object dataLakeStoreUri;
+
+    /**
+     * The ID of the application used to authenticate against the Azure Data
+     * Lake Store account. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalId")
+    private Object servicePrincipalId;
+
+    /**
+     * The Key of the application used to authenticate against the Azure Data
+     * Lake Store account.
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalKey")
+    private SecretBase servicePrincipalKey;
+
+    /**
+     * The name or ID of the tenant to which the service principal belongs.
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tenant")
+    private Object tenant;
+
+    /**
+     * Data Lake Store account name. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.accountName")
+    private Object accountName;
+
+    /**
+     * Data Lake Store account subscription ID (if different from Data Factory
+     * account). Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.subscriptionId")
+    private Object subscriptionId;
+
+    /**
+     * Data Lake Store account resource group name (if different from Data
+     * Factory account). Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.resourceGroupName")
+    private Object resourceGroupName;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get data Lake Store service URI. Type: string (or Expression with resultType string).
+     *
+     * @return the dataLakeStoreUri value
+     */
+    public Object dataLakeStoreUri() {
+        return this.dataLakeStoreUri;
+    }
+
+    /**
+     * Set data Lake Store service URI. Type: string (or Expression with resultType string).
+     *
+     * @param dataLakeStoreUri the dataLakeStoreUri value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withDataLakeStoreUri(Object dataLakeStoreUri) {
+        this.dataLakeStoreUri = dataLakeStoreUri;
+        return this;
+    }
+
+    /**
+     * Get the ID of the application used to authenticate against the Azure Data Lake Store account. Type: string (or Expression with resultType string).
+     *
+     * @return the servicePrincipalId value
+     */
+    public Object servicePrincipalId() {
+        return this.servicePrincipalId;
+    }
+
+    /**
+     * Set the ID of the application used to authenticate against the Azure Data Lake Store account. Type: string (or Expression with resultType string).
+     *
+     * @param servicePrincipalId the servicePrincipalId value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withServicePrincipalId(Object servicePrincipalId) {
+        this.servicePrincipalId = servicePrincipalId;
+        return this;
+    }
+
+    /**
+     * Get the Key of the application used to authenticate against the Azure Data Lake Store account.
+     *
+     * @return the servicePrincipalKey value
+     */
+    public SecretBase servicePrincipalKey() {
+        return this.servicePrincipalKey;
+    }
+
+    /**
+     * Set the Key of the application used to authenticate against the Azure Data Lake Store account.
+     *
+     * @param servicePrincipalKey the servicePrincipalKey value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withServicePrincipalKey(SecretBase servicePrincipalKey) {
+        this.servicePrincipalKey = servicePrincipalKey;
+        return this;
+    }
+
+    /**
+     * Get the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @return the tenant value
+     */
+    public Object tenant() {
+        return this.tenant;
+    }
+
+    /**
+     * Set the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @param tenant the tenant value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withTenant(Object tenant) {
+        this.tenant = tenant;
+        return this;
+    }
+
+    /**
+     * Get data Lake Store account name. Type: string (or Expression with resultType string).
+     *
+     * @return the accountName value
+     */
+    public Object accountName() {
+        return this.accountName;
+    }
+
+    /**
+     * Set data Lake Store account name. Type: string (or Expression with resultType string).
+     *
+     * @param accountName the accountName value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withAccountName(Object accountName) {
+        this.accountName = accountName;
+        return this;
+    }
+
+    /**
+     * Get data Lake Store account subscription ID (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @return the subscriptionId value
+     */
+    public Object subscriptionId() {
+        return this.subscriptionId;
+    }
+
+    /**
+     * Set data Lake Store account subscription ID (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @param subscriptionId the subscriptionId value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withSubscriptionId(Object subscriptionId) {
+        this.subscriptionId = subscriptionId;
+        return this;
+    }
+
+    /**
+     * Get data Lake Store account resource group name (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @return the resourceGroupName value
+     */
+    public Object resourceGroupName() {
+        return this.resourceGroupName;
+    }
+
+    /**
+     * Set data Lake Store account resource group name (if different from Data Factory account). Type: string (or Expression with resultType string).
+     *
+     * @param resourceGroupName the resourceGroupName value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withResourceGroupName(Object resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureDataLakeStoreLinkedService object itself.
+     */
+    public AzureDataLakeStoreLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreSink.java
new file mode 100644
index 0000000000000..e45afea052468
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreSink.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Data Lake Store sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureDataLakeStoreSink.class)
+@JsonTypeName("AzureDataLakeStoreSink")
+public class AzureDataLakeStoreSink extends CopySink {
+    /**
+     * The type of copy behavior for copy sink.
+     */
+    @JsonProperty(value = "copyBehavior")
+    private Object copyBehavior;
+
+    /**
+     * Get the type of copy behavior for copy sink.
+     *
+     * @return the copyBehavior value
+     */
+    public Object copyBehavior() {
+        return this.copyBehavior;
+    }
+
+    /**
+     * Set the type of copy behavior for copy sink.
+     *
+     * @param copyBehavior the copyBehavior value to set
+     * @return the AzureDataLakeStoreSink object itself.
+     */
+    public AzureDataLakeStoreSink withCopyBehavior(Object copyBehavior) {
+        this.copyBehavior = copyBehavior;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreSource.java
new file mode 100644
index 0000000000000..7a565304b268a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDataLakeStoreSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Data Lake source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureDataLakeStoreSource.class)
+@JsonTypeName("AzureDataLakeStoreSource")
+public class AzureDataLakeStoreSource extends CopySource {
+    /**
+     * If true, files under the folder path will be read recursively. Default
+     * is true. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "recursive")
+    private Object recursive;
+
+    /**
+     * Get if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the recursive value
+     */
+    public Object recursive() {
+        return this.recursive;
+    }
+
+    /**
+     * Set if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param recursive the recursive value to set
+     * @return the AzureDataLakeStoreSource object itself.
+     */
+    public AzureDataLakeStoreSource withRecursive(Object recursive) {
+        this.recursive = recursive;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDatabricksLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDatabricksLinkedService.java
new file mode 100644
index 0000000000000..6ffc463f6f876
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureDatabricksLinkedService.java
@@ -0,0 +1,244 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure Databricks linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureDatabricksLinkedService.class)
+@JsonTypeName("AzureDatabricks")
+@JsonFlatten
+public class AzureDatabricksLinkedService extends LinkedServiceInner {
+    /**
+     * &lt;REGION&gt;.azuredatabricks.net, domain name of your Databricks
+     * deployment. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.domain", required = true)
+    private Object domain;
+
+    /**
+     * Access token for databricks REST API. Refer to
+     * https://docs.azuredatabricks.net/api/latest/authentication.html. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.accessToken", required = true)
+    private SecretBase accessToken;
+
+    /**
+     * The id of an existing cluster that will be used for all runs of this
+     * job. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.existingClusterId")
+    private Object existingClusterId;
+
+    /**
+     * The Spark version of new cluster. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.newClusterVersion")
+    private Object newClusterVersion;
+
+    /**
+     * Number of worker nodes that new cluster should have. A string formatted
+     * Int32, like '1' means numOfWorker is 1 or '1:10' means auto-scale from 1
+     * as min and 10 as max. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.newClusterNumOfWorker")
+    private Object newClusterNumOfWorker;
+
+    /**
+     * The node types of new cluster. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.newClusterNodeType")
+    private Object newClusterNodeType;
+
+    /**
+     * a set of optional, user-specified Spark configuration key-value pairs.
+     */
+    @JsonProperty(value = "typeProperties.newClusterSparkConf")
+    private Map<String, Object> newClusterSparkConf;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get &lt;REGION&gt;.azuredatabricks.net, domain name of your Databricks deployment. Type: string (or Expression with resultType string).
+     *
+     * @return the domain value
+     */
+    public Object domain() {
+        return this.domain;
+    }
+
+    /**
+     * Set &lt;REGION&gt;.azuredatabricks.net, domain name of your Databricks deployment. Type: string (or Expression with resultType string).
+     *
+     * @param domain the domain value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withDomain(Object domain) {
+        this.domain = domain;
+        return this;
+    }
+
+    /**
+     * Get access token for databricks REST API. Refer to https://docs.azuredatabricks.net/api/latest/authentication.html. Type: string (or Expression with resultType string).
+     *
+     * @return the accessToken value
+     */
+    public SecretBase accessToken() {
+        return this.accessToken;
+    }
+
+    /**
+     * Set access token for databricks REST API. Refer to https://docs.azuredatabricks.net/api/latest/authentication.html. Type: string (or Expression with resultType string).
+     *
+     * @param accessToken the accessToken value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withAccessToken(SecretBase accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    /**
+     * Get the id of an existing cluster that will be used for all runs of this job. Type: string (or Expression with resultType string).
+     *
+     * @return the existingClusterId value
+     */
+    public Object existingClusterId() {
+        return this.existingClusterId;
+    }
+
+    /**
+     * Set the id of an existing cluster that will be used for all runs of this job. Type: string (or Expression with resultType string).
+     *
+     * @param existingClusterId the existingClusterId value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withExistingClusterId(Object existingClusterId) {
+        this.existingClusterId = existingClusterId;
+        return this;
+    }
+
+    /**
+     * Get the Spark version of new cluster. Type: string (or Expression with resultType string).
+     *
+     * @return the newClusterVersion value
+     */
+    public Object newClusterVersion() {
+        return this.newClusterVersion;
+    }
+
+    /**
+     * Set the Spark version of new cluster. Type: string (or Expression with resultType string).
+     *
+     * @param newClusterVersion the newClusterVersion value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withNewClusterVersion(Object newClusterVersion) {
+        this.newClusterVersion = newClusterVersion;
+        return this;
+    }
+
+    /**
+     * Get number of worker nodes that new cluster should have. A string formatted Int32, like '1' means numOfWorker is 1 or '1:10' means auto-scale from 1 as min and 10 as max. Type: string (or Expression with resultType string).
+     *
+     * @return the newClusterNumOfWorker value
+     */
+    public Object newClusterNumOfWorker() {
+        return this.newClusterNumOfWorker;
+    }
+
+    /**
+     * Set number of worker nodes that new cluster should have. A string formatted Int32, like '1' means numOfWorker is 1 or '1:10' means auto-scale from 1 as min and 10 as max. Type: string (or Expression with resultType string).
+     *
+     * @param newClusterNumOfWorker the newClusterNumOfWorker value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withNewClusterNumOfWorker(Object newClusterNumOfWorker) {
+        this.newClusterNumOfWorker = newClusterNumOfWorker;
+        return this;
+    }
+
+    /**
+     * Get the node types of new cluster. Type: string (or Expression with resultType string).
+     *
+     * @return the newClusterNodeType value
+     */
+    public Object newClusterNodeType() {
+        return this.newClusterNodeType;
+    }
+
+    /**
+     * Set the node types of new cluster. Type: string (or Expression with resultType string).
+     *
+     * @param newClusterNodeType the newClusterNodeType value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withNewClusterNodeType(Object newClusterNodeType) {
+        this.newClusterNodeType = newClusterNodeType;
+        return this;
+    }
+
+    /**
+     * Get a set of optional, user-specified Spark configuration key-value pairs.
+     *
+     * @return the newClusterSparkConf value
+     */
+    public Map<String, Object> newClusterSparkConf() {
+        return this.newClusterSparkConf;
+    }
+
+    /**
+     * Set a set of optional, user-specified Spark configuration key-value pairs.
+     *
+     * @param newClusterSparkConf the newClusterSparkConf value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withNewClusterSparkConf(Map<String, Object> newClusterSparkConf) {
+        this.newClusterSparkConf = newClusterSparkConf;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureDatabricksLinkedService object itself.
+     */
+    public AzureDatabricksLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureKeyVaultLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureKeyVaultLinkedService.java
new file mode 100644
index 0000000000000..e3b659682aab1
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureKeyVaultLinkedService.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure Key Vault linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureKeyVaultLinkedService.class)
+@JsonTypeName("AzureKeyVault")
+@JsonFlatten
+public class AzureKeyVaultLinkedService extends LinkedServiceInner {
+    /**
+     * The base URL of the Azure Key Vault. e.g. https://myakv.vault.azure.net
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.baseUrl", required = true)
+    private Object baseUrl;
+
+    /**
+     * Get the base URL of the Azure Key Vault. e.g. https://myakv.vault.azure.net Type: string (or Expression with resultType string).
+     *
+     * @return the baseUrl value
+     */
+    public Object baseUrl() {
+        return this.baseUrl;
+    }
+
+    /**
+     * Set the base URL of the Azure Key Vault. e.g. https://myakv.vault.azure.net Type: string (or Expression with resultType string).
+     *
+     * @param baseUrl the baseUrl value to set
+     * @return the AzureKeyVaultLinkedService object itself.
+     */
+    public AzureKeyVaultLinkedService withBaseUrl(Object baseUrl) {
+        this.baseUrl = baseUrl;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureKeyVaultSecretReference.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureKeyVaultSecretReference.java
new file mode 100644
index 0000000000000..bfb6689184264
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureKeyVaultSecretReference.java
@@ -0,0 +1,102 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * Azure Key Vault secret reference.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureKeyVaultSecretReference.class)
+@JsonTypeName("AzureKeyVaultSecret")
+public class AzureKeyVaultSecretReference extends SecretBase {
+    /**
+     * The Azure Key Vault linked service reference.
+     */
+    @JsonProperty(value = "store", required = true)
+    private LinkedServiceReference store;
+
+    /**
+     * The name of the secret in Azure Key Vault. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "secretName", required = true)
+    private Object secretName;
+
+    /**
+     * The version of the secret in Azure Key Vault. The default value is the
+     * latest version of the secret. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "secretVersion")
+    private Object secretVersion;
+
+    /**
+     * Get the Azure Key Vault linked service reference.
+     *
+     * @return the store value
+     */
+    public LinkedServiceReference store() {
+        return this.store;
+    }
+
+    /**
+     * Set the Azure Key Vault linked service reference.
+     *
+     * @param store the store value to set
+     * @return the AzureKeyVaultSecretReference object itself.
+     */
+    public AzureKeyVaultSecretReference withStore(LinkedServiceReference store) {
+        this.store = store;
+        return this;
+    }
+
+    /**
+     * Get the name of the secret in Azure Key Vault. Type: string (or Expression with resultType string).
+     *
+     * @return the secretName value
+     */
+    public Object secretName() {
+        return this.secretName;
+    }
+
+    /**
+     * Set the name of the secret in Azure Key Vault. Type: string (or Expression with resultType string).
+     *
+     * @param secretName the secretName value to set
+     * @return the AzureKeyVaultSecretReference object itself.
+     */
+    public AzureKeyVaultSecretReference withSecretName(Object secretName) {
+        this.secretName = secretName;
+        return this;
+    }
+
+    /**
+     * Get the version of the secret in Azure Key Vault. The default value is the latest version of the secret. Type: string (or Expression with resultType string).
+     *
+     * @return the secretVersion value
+     */
+    public Object secretVersion() {
+        return this.secretVersion;
+    }
+
+    /**
+     * Set the version of the secret in Azure Key Vault. The default value is the latest version of the secret. Type: string (or Expression with resultType string).
+     *
+     * @param secretVersion the secretVersion value to set
+     * @return the AzureKeyVaultSecretReference object itself.
+     */
+    public AzureKeyVaultSecretReference withSecretVersion(Object secretVersion) {
+        this.secretVersion = secretVersion;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLBatchExecutionActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLBatchExecutionActivity.java
new file mode 100644
index 0000000000000..ecdd8885ce697
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLBatchExecutionActivity.java
@@ -0,0 +1,111 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Azure ML Batch Execution activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureMLBatchExecutionActivity.class)
+@JsonTypeName("AzureMLBatchExecution")
+@JsonFlatten
+public class AzureMLBatchExecutionActivity extends ExecutionActivity {
+    /**
+     * Key,Value pairs to be passed to the Azure ML Batch Execution Service
+     * endpoint. Keys must match the names of web service parameters defined in
+     * the published Azure ML web service. Values will be passed in the
+     * GlobalParameters property of the Azure ML batch execution request.
+     */
+    @JsonProperty(value = "typeProperties.globalParameters")
+    private Map<String, Object> globalParameters;
+
+    /**
+     * Key,Value pairs, mapping the names of Azure ML endpoint's Web Service
+     * Outputs to AzureMLWebServiceFile objects specifying the output Blob
+     * locations. This information will be passed in the WebServiceOutputs
+     * property of the Azure ML batch execution request.
+     */
+    @JsonProperty(value = "typeProperties.webServiceOutputs")
+    private Map<String, AzureMLWebServiceFile> webServiceOutputs;
+
+    /**
+     * Key,Value pairs, mapping the names of Azure ML endpoint's Web Service
+     * Inputs to AzureMLWebServiceFile objects specifying the input Blob
+     * locations.. This information will be passed in the WebServiceInputs
+     * property of the Azure ML batch execution request.
+     */
+    @JsonProperty(value = "typeProperties.webServiceInputs")
+    private Map<String, AzureMLWebServiceFile> webServiceInputs;
+
+    /**
+     * Get key,Value pairs to be passed to the Azure ML Batch Execution Service endpoint. Keys must match the names of web service parameters defined in the published Azure ML web service. Values will be passed in the GlobalParameters property of the Azure ML batch execution request.
+     *
+     * @return the globalParameters value
+     */
+    public Map<String, Object> globalParameters() {
+        return this.globalParameters;
+    }
+
+    /**
+     * Set key,Value pairs to be passed to the Azure ML Batch Execution Service endpoint. Keys must match the names of web service parameters defined in the published Azure ML web service. Values will be passed in the GlobalParameters property of the Azure ML batch execution request.
+     *
+     * @param globalParameters the globalParameters value to set
+     * @return the AzureMLBatchExecutionActivity object itself.
+     */
+    public AzureMLBatchExecutionActivity withGlobalParameters(Map<String, Object> globalParameters) {
+        this.globalParameters = globalParameters;
+        return this;
+    }
+
+    /**
+     * Get key,Value pairs, mapping the names of Azure ML endpoint's Web Service Outputs to AzureMLWebServiceFile objects specifying the output Blob locations. This information will be passed in the WebServiceOutputs property of the Azure ML batch execution request.
+     *
+     * @return the webServiceOutputs value
+     */
+    public Map<String, AzureMLWebServiceFile> webServiceOutputs() {
+        return this.webServiceOutputs;
+    }
+
+    /**
+     * Set key,Value pairs, mapping the names of Azure ML endpoint's Web Service Outputs to AzureMLWebServiceFile objects specifying the output Blob locations. This information will be passed in the WebServiceOutputs property of the Azure ML batch execution request.
+     *
+     * @param webServiceOutputs the webServiceOutputs value to set
+     * @return the AzureMLBatchExecutionActivity object itself.
+     */
+    public AzureMLBatchExecutionActivity withWebServiceOutputs(Map<String, AzureMLWebServiceFile> webServiceOutputs) {
+        this.webServiceOutputs = webServiceOutputs;
+        return this;
+    }
+
+    /**
+     * Get key,Value pairs, mapping the names of Azure ML endpoint's Web Service Inputs to AzureMLWebServiceFile objects specifying the input Blob locations.. This information will be passed in the WebServiceInputs property of the Azure ML batch execution request.
+     *
+     * @return the webServiceInputs value
+     */
+    public Map<String, AzureMLWebServiceFile> webServiceInputs() {
+        return this.webServiceInputs;
+    }
+
+    /**
+     * Set key,Value pairs, mapping the names of Azure ML endpoint's Web Service Inputs to AzureMLWebServiceFile objects specifying the input Blob locations.. This information will be passed in the WebServiceInputs property of the Azure ML batch execution request.
+     *
+     * @param webServiceInputs the webServiceInputs value to set
+     * @return the AzureMLBatchExecutionActivity object itself.
+     */
+    public AzureMLBatchExecutionActivity withWebServiceInputs(Map<String, AzureMLWebServiceFile> webServiceInputs) {
+        this.webServiceInputs = webServiceInputs;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLLinkedService.java
new file mode 100644
index 0000000000000..69d689b56bb29
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLLinkedService.java
@@ -0,0 +1,214 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure ML Web Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureMLLinkedService.class)
+@JsonTypeName("AzureML")
+@JsonFlatten
+public class AzureMLLinkedService extends LinkedServiceInner {
+    /**
+     * The Batch Execution REST URL for an Azure ML Web Service endpoint. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.mlEndpoint", required = true)
+    private Object mlEndpoint;
+
+    /**
+     * The API key for accessing the Azure ML model endpoint.
+     */
+    @JsonProperty(value = "typeProperties.apiKey", required = true)
+    private SecretBase apiKey;
+
+    /**
+     * The Update Resource REST URL for an Azure ML Web Service endpoint. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.updateResourceEndpoint")
+    private Object updateResourceEndpoint;
+
+    /**
+     * The ID of the service principal used to authenticate against the
+     * ARM-based updateResourceEndpoint of an Azure ML web service. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalId")
+    private Object servicePrincipalId;
+
+    /**
+     * The key of the service principal used to authenticate against the
+     * ARM-based updateResourceEndpoint of an Azure ML web service.
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalKey")
+    private SecretBase servicePrincipalKey;
+
+    /**
+     * The name or ID of the tenant to which the service principal belongs.
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tenant")
+    private Object tenant;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the Batch Execution REST URL for an Azure ML Web Service endpoint. Type: string (or Expression with resultType string).
+     *
+     * @return the mlEndpoint value
+     */
+    public Object mlEndpoint() {
+        return this.mlEndpoint;
+    }
+
+    /**
+     * Set the Batch Execution REST URL for an Azure ML Web Service endpoint. Type: string (or Expression with resultType string).
+     *
+     * @param mlEndpoint the mlEndpoint value to set
+     * @return the AzureMLLinkedService object itself.
+     */
+    public AzureMLLinkedService withMlEndpoint(Object mlEndpoint) {
+        this.mlEndpoint = mlEndpoint;
+        return this;
+    }
+
+    /**
+     * Get the API key for accessing the Azure ML model endpoint.
+     *
+     * @return the apiKey value
+     */
+    public SecretBase apiKey() {
+        return this.apiKey;
+    }
+
+    /**
+     * Set the API key for accessing the Azure ML model endpoint.
+     *
+     * @param apiKey the apiKey value to set
+     * @return the AzureMLLinkedService object itself.
+     */
+    public AzureMLLinkedService withApiKey(SecretBase apiKey) {
+        this.apiKey = apiKey;
+        return this;
+    }
+
+    /**
+     * Get the Update Resource REST URL for an Azure ML Web Service endpoint. Type: string (or Expression with resultType string).
+     *
+     * @return the updateResourceEndpoint value
+     */
+    public Object updateResourceEndpoint() {
+        return this.updateResourceEndpoint;
+    }
+
+    /**
+     * Set the Update Resource REST URL for an Azure ML Web Service endpoint. Type: string (or Expression with resultType string).
+     *
+     * @param updateResourceEndpoint the updateResourceEndpoint value to set
+     * @return the AzureMLLinkedService object itself.
+     */
+    public AzureMLLinkedService withUpdateResourceEndpoint(Object updateResourceEndpoint) {
+        this.updateResourceEndpoint = updateResourceEndpoint;
+        return this;
+    }
+
+    /**
+     * Get the ID of the service principal used to authenticate against the ARM-based updateResourceEndpoint of an Azure ML web service. Type: string (or Expression with resultType string).
+     *
+     * @return the servicePrincipalId value
+     */
+    public Object servicePrincipalId() {
+        return this.servicePrincipalId;
+    }
+
+    /**
+     * Set the ID of the service principal used to authenticate against the ARM-based updateResourceEndpoint of an Azure ML web service. Type: string (or Expression with resultType string).
+     *
+     * @param servicePrincipalId the servicePrincipalId value to set
+     * @return the AzureMLLinkedService object itself.
+     */
+    public AzureMLLinkedService withServicePrincipalId(Object servicePrincipalId) {
+        this.servicePrincipalId = servicePrincipalId;
+        return this;
+    }
+
+    /**
+     * Get the key of the service principal used to authenticate against the ARM-based updateResourceEndpoint of an Azure ML web service.
+     *
+     * @return the servicePrincipalKey value
+     */
+    public SecretBase servicePrincipalKey() {
+        return this.servicePrincipalKey;
+    }
+
+    /**
+     * Set the key of the service principal used to authenticate against the ARM-based updateResourceEndpoint of an Azure ML web service.
+     *
+     * @param servicePrincipalKey the servicePrincipalKey value to set
+     * @return the AzureMLLinkedService object itself.
+     */
+    public AzureMLLinkedService withServicePrincipalKey(SecretBase servicePrincipalKey) {
+        this.servicePrincipalKey = servicePrincipalKey;
+        return this;
+    }
+
+    /**
+     * Get the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @return the tenant value
+     */
+    public Object tenant() {
+        return this.tenant;
+    }
+
+    /**
+     * Set the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @param tenant the tenant value to set
+     * @return the AzureMLLinkedService object itself.
+     */
+    public AzureMLLinkedService withTenant(Object tenant) {
+        this.tenant = tenant;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureMLLinkedService object itself.
+     */
+    public AzureMLLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLUpdateResourceActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLUpdateResourceActivity.java
new file mode 100644
index 0000000000000..d57beddb6679b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLUpdateResourceActivity.java
@@ -0,0 +1,105 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Azure ML Update Resource management activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureMLUpdateResourceActivity.class)
+@JsonTypeName("AzureMLUpdateResource")
+@JsonFlatten
+public class AzureMLUpdateResourceActivity extends ExecutionActivity {
+    /**
+     * Name of the Trained Model module in the Web Service experiment to be
+     * updated. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.trainedModelName", required = true)
+    private Object trainedModelName;
+
+    /**
+     * Name of Azure Storage linked service holding the .ilearner file that
+     * will be uploaded by the update operation.
+     */
+    @JsonProperty(value = "typeProperties.trainedModelLinkedServiceName", required = true)
+    private LinkedServiceReference trainedModelLinkedServiceName;
+
+    /**
+     * The relative file path in trainedModelLinkedService to represent the
+     * .ilearner file that will be uploaded by the update operation.  Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.trainedModelFilePath", required = true)
+    private Object trainedModelFilePath;
+
+    /**
+     * Get name of the Trained Model module in the Web Service experiment to be updated. Type: string (or Expression with resultType string).
+     *
+     * @return the trainedModelName value
+     */
+    public Object trainedModelName() {
+        return this.trainedModelName;
+    }
+
+    /**
+     * Set name of the Trained Model module in the Web Service experiment to be updated. Type: string (or Expression with resultType string).
+     *
+     * @param trainedModelName the trainedModelName value to set
+     * @return the AzureMLUpdateResourceActivity object itself.
+     */
+    public AzureMLUpdateResourceActivity withTrainedModelName(Object trainedModelName) {
+        this.trainedModelName = trainedModelName;
+        return this;
+    }
+
+    /**
+     * Get name of Azure Storage linked service holding the .ilearner file that will be uploaded by the update operation.
+     *
+     * @return the trainedModelLinkedServiceName value
+     */
+    public LinkedServiceReference trainedModelLinkedServiceName() {
+        return this.trainedModelLinkedServiceName;
+    }
+
+    /**
+     * Set name of Azure Storage linked service holding the .ilearner file that will be uploaded by the update operation.
+     *
+     * @param trainedModelLinkedServiceName the trainedModelLinkedServiceName value to set
+     * @return the AzureMLUpdateResourceActivity object itself.
+     */
+    public AzureMLUpdateResourceActivity withTrainedModelLinkedServiceName(LinkedServiceReference trainedModelLinkedServiceName) {
+        this.trainedModelLinkedServiceName = trainedModelLinkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the relative file path in trainedModelLinkedService to represent the .ilearner file that will be uploaded by the update operation.  Type: string (or Expression with resultType string).
+     *
+     * @return the trainedModelFilePath value
+     */
+    public Object trainedModelFilePath() {
+        return this.trainedModelFilePath;
+    }
+
+    /**
+     * Set the relative file path in trainedModelLinkedService to represent the .ilearner file that will be uploaded by the update operation.  Type: string (or Expression with resultType string).
+     *
+     * @param trainedModelFilePath the trainedModelFilePath value to set
+     * @return the AzureMLUpdateResourceActivity object itself.
+     */
+    public AzureMLUpdateResourceActivity withTrainedModelFilePath(Object trainedModelFilePath) {
+        this.trainedModelFilePath = trainedModelFilePath;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLWebServiceFile.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLWebServiceFile.java
new file mode 100644
index 0000000000000..e1e5a35f5e91d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMLWebServiceFile.java
@@ -0,0 +1,72 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Azure ML WebService Input/Output file.
+ */
+public class AzureMLWebServiceFile {
+    /**
+     * The relative file path, including container name, in the Azure Blob
+     * Storage specified by the LinkedService. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "filePath", required = true)
+    private Object filePath;
+
+    /**
+     * Reference to an Azure Storage LinkedService, where Azure ML WebService
+     * Input/Output file located.
+     */
+    @JsonProperty(value = "linkedServiceName", required = true)
+    private LinkedServiceReference linkedServiceName;
+
+    /**
+     * Get the relative file path, including container name, in the Azure Blob Storage specified by the LinkedService. Type: string (or Expression with resultType string).
+     *
+     * @return the filePath value
+     */
+    public Object filePath() {
+        return this.filePath;
+    }
+
+    /**
+     * Set the relative file path, including container name, in the Azure Blob Storage specified by the LinkedService. Type: string (or Expression with resultType string).
+     *
+     * @param filePath the filePath value to set
+     * @return the AzureMLWebServiceFile object itself.
+     */
+    public AzureMLWebServiceFile withFilePath(Object filePath) {
+        this.filePath = filePath;
+        return this;
+    }
+
+    /**
+     * Get reference to an Azure Storage LinkedService, where Azure ML WebService Input/Output file located.
+     *
+     * @return the linkedServiceName value
+     */
+    public LinkedServiceReference linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set reference to an Azure Storage LinkedService, where Azure ML WebService Input/Output file located.
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the AzureMLWebServiceFile object itself.
+     */
+    public AzureMLWebServiceFile withLinkedServiceName(LinkedServiceReference linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlLinkedService.java
new file mode 100644
index 0000000000000..c7754e3763452
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure MySQL database linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureMySqlLinkedService.class)
+@JsonTypeName("AzureMySql")
+@JsonFlatten
+public class AzureMySqlLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the AzureMySqlLinkedService object itself.
+     */
+    public AzureMySqlLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureMySqlLinkedService object itself.
+     */
+    public AzureMySqlLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlSource.java
new file mode 100644
index 0000000000000..a88dcb44bf426
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlSource.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure MySQL source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureMySqlSource.class)
+@JsonTypeName("AzureMySqlSource")
+public class AzureMySqlSource extends CopySource {
+    /**
+     * Database query. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get database query. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set database query. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the AzureMySqlSource object itself.
+     */
+    public AzureMySqlSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlTableDataset.java
new file mode 100644
index 0000000000000..04b2bd2a88d05
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureMySqlTableDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Azure MySQL database dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureMySqlTableDataset.class)
+@JsonTypeName("AzureMySqlTable")
+@JsonFlatten
+public class AzureMySqlTableDataset extends DatasetInner {
+    /**
+     * The Azure MySQL database table name. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tableName")
+    private Object tableName;
+
+    /**
+     * Get the Azure MySQL database table name. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the Azure MySQL database table name. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the AzureMySqlTableDataset object itself.
+     */
+    public AzureMySqlTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlLinkedService.java
new file mode 100644
index 0000000000000..8a42e777b512f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure PostgreSQL linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzurePostgreSqlLinkedService.class)
+@JsonTypeName("AzurePostgreSql")
+@JsonFlatten
+public class AzurePostgreSqlLinkedService extends LinkedServiceInner {
+    /**
+     * An ODBC connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the AzurePostgreSqlLinkedService object itself.
+     */
+    public AzurePostgreSqlLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzurePostgreSqlLinkedService object itself.
+     */
+    public AzurePostgreSqlLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlSource.java
new file mode 100644
index 0000000000000..ec803088d5027
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure PostgreSQL source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzurePostgreSqlSource.class)
+@JsonTypeName("AzurePostgreSqlSource")
+public class AzurePostgreSqlSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the AzurePostgreSqlSource object itself.
+     */
+    public AzurePostgreSqlSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlTableDataset.java
new file mode 100644
index 0000000000000..4da7b4c4c2e25
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzurePostgreSqlTableDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Azure PostgreSQL dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzurePostgreSqlTableDataset.class)
+@JsonTypeName("AzurePostgreSqlTable")
+public class AzurePostgreSqlTableDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureQueueSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureQueueSink.java
new file mode 100644
index 0000000000000..69f57c8209a4d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureQueueSink.java
@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Queue sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureQueueSink.class)
+@JsonTypeName("AzureQueueSink")
+public class AzureQueueSink extends CopySink {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchIndexDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchIndexDataset.java
new file mode 100644
index 0000000000000..32c394bd591f2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchIndexDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Azure Search Index.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureSearchIndexDataset.class)
+@JsonTypeName("AzureSearchIndex")
+@JsonFlatten
+public class AzureSearchIndexDataset extends DatasetInner {
+    /**
+     * The name of the Azure Search Index. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.indexName", required = true)
+    private Object indexName;
+
+    /**
+     * Get the name of the Azure Search Index. Type: string (or Expression with resultType string).
+     *
+     * @return the indexName value
+     */
+    public Object indexName() {
+        return this.indexName;
+    }
+
+    /**
+     * Set the name of the Azure Search Index. Type: string (or Expression with resultType string).
+     *
+     * @param indexName the indexName value to set
+     * @return the AzureSearchIndexDataset object itself.
+     */
+    public AzureSearchIndexDataset withIndexName(Object indexName) {
+        this.indexName = indexName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchIndexSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchIndexSink.java
new file mode 100644
index 0000000000000..1e0799119fb05
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchIndexSink.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Search Index sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureSearchIndexSink.class)
+@JsonTypeName("AzureSearchIndexSink")
+public class AzureSearchIndexSink extends CopySink {
+    /**
+     * Specify the write behavior when upserting documents into Azure Search
+     * Index.
+     */
+    @JsonProperty(value = "writeBehavior")
+    private Object writeBehavior;
+
+    /**
+     * Get specify the write behavior when upserting documents into Azure Search Index.
+     *
+     * @return the writeBehavior value
+     */
+    public Object writeBehavior() {
+        return this.writeBehavior;
+    }
+
+    /**
+     * Set specify the write behavior when upserting documents into Azure Search Index.
+     *
+     * @param writeBehavior the writeBehavior value to set
+     * @return the AzureSearchIndexSink object itself.
+     */
+    public AzureSearchIndexSink withWriteBehavior(Object writeBehavior) {
+        this.writeBehavior = writeBehavior;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchLinkedService.java
new file mode 100644
index 0000000000000..8e46ae4e37678
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSearchLinkedService.java
@@ -0,0 +1,105 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for Windows Azure Search Service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureSearchLinkedService.class)
+@JsonTypeName("AzureSearch")
+@JsonFlatten
+public class AzureSearchLinkedService extends LinkedServiceInner {
+    /**
+     * URL for Azure Search service. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.url", required = true)
+    private Object url;
+
+    /**
+     * Admin Key for Azure Search service.
+     */
+    @JsonProperty(value = "typeProperties.key")
+    private SecretBase key;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get uRL for Azure Search service. Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public Object url() {
+        return this.url;
+    }
+
+    /**
+     * Set uRL for Azure Search service. Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the AzureSearchLinkedService object itself.
+     */
+    public AzureSearchLinkedService withUrl(Object url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get admin Key for Azure Search service.
+     *
+     * @return the key value
+     */
+    public SecretBase key() {
+        return this.key;
+    }
+
+    /**
+     * Set admin Key for Azure Search service.
+     *
+     * @param key the key value to set
+     * @return the AzureSearchLinkedService object itself.
+     */
+    public AzureSearchLinkedService withKey(SecretBase key) {
+        this.key = key;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureSearchLinkedService object itself.
+     */
+    public AzureSearchLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDWLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDWLinkedService.java
new file mode 100644
index 0000000000000..4cf3e55ffdd7c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDWLinkedService.java
@@ -0,0 +1,161 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Azure SQL Data Warehouse linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureSqlDWLinkedService.class)
+@JsonTypeName("AzureSqlDW")
+@JsonFlatten
+public class AzureSqlDWLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private Object connectionString;
+
+    /**
+     * The ID of the service principal used to authenticate against Azure SQL
+     * Data Warehouse. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalId")
+    private Object servicePrincipalId;
+
+    /**
+     * The key of the service principal used to authenticate against Azure SQL
+     * Data Warehouse.
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalKey")
+    private SecretBase servicePrincipalKey;
+
+    /**
+     * The name or ID of the tenant to which the service principal belongs.
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tenant")
+    private Object tenant;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string. Type: string, SecureString or AzureKeyVaultSecretReference. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. Type: string, SecureString or AzureKeyVaultSecretReference. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the AzureSqlDWLinkedService object itself.
+     */
+    public AzureSqlDWLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the ID of the service principal used to authenticate against Azure SQL Data Warehouse. Type: string (or Expression with resultType string).
+     *
+     * @return the servicePrincipalId value
+     */
+    public Object servicePrincipalId() {
+        return this.servicePrincipalId;
+    }
+
+    /**
+     * Set the ID of the service principal used to authenticate against Azure SQL Data Warehouse. Type: string (or Expression with resultType string).
+     *
+     * @param servicePrincipalId the servicePrincipalId value to set
+     * @return the AzureSqlDWLinkedService object itself.
+     */
+    public AzureSqlDWLinkedService withServicePrincipalId(Object servicePrincipalId) {
+        this.servicePrincipalId = servicePrincipalId;
+        return this;
+    }
+
+    /**
+     * Get the key of the service principal used to authenticate against Azure SQL Data Warehouse.
+     *
+     * @return the servicePrincipalKey value
+     */
+    public SecretBase servicePrincipalKey() {
+        return this.servicePrincipalKey;
+    }
+
+    /**
+     * Set the key of the service principal used to authenticate against Azure SQL Data Warehouse.
+     *
+     * @param servicePrincipalKey the servicePrincipalKey value to set
+     * @return the AzureSqlDWLinkedService object itself.
+     */
+    public AzureSqlDWLinkedService withServicePrincipalKey(SecretBase servicePrincipalKey) {
+        this.servicePrincipalKey = servicePrincipalKey;
+        return this;
+    }
+
+    /**
+     * Get the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @return the tenant value
+     */
+    public Object tenant() {
+        return this.tenant;
+    }
+
+    /**
+     * Set the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @param tenant the tenant value to set
+     * @return the AzureSqlDWLinkedService object itself.
+     */
+    public AzureSqlDWLinkedService withTenant(Object tenant) {
+        this.tenant = tenant;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureSqlDWLinkedService object itself.
+     */
+    public AzureSqlDWLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDWTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDWTableDataset.java
new file mode 100644
index 0000000000000..84328e3cadb56
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDWTableDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Azure SQL Data Warehouse dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureSqlDWTableDataset.class)
+@JsonTypeName("AzureSqlDWTable")
+@JsonFlatten
+public class AzureSqlDWTableDataset extends DatasetInner {
+    /**
+     * The table name of the Azure SQL Data Warehouse. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tableName", required = true)
+    private Object tableName;
+
+    /**
+     * Get the table name of the Azure SQL Data Warehouse. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the table name of the Azure SQL Data Warehouse. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the AzureSqlDWTableDataset object itself.
+     */
+    public AzureSqlDWTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDatabaseLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDatabaseLinkedService.java
new file mode 100644
index 0000000000000..0983455a707e4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlDatabaseLinkedService.java
@@ -0,0 +1,160 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Microsoft Azure SQL Database linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureSqlDatabaseLinkedService.class)
+@JsonTypeName("AzureSqlDatabase")
+@JsonFlatten
+public class AzureSqlDatabaseLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private Object connectionString;
+
+    /**
+     * The ID of the service principal used to authenticate against Azure SQL
+     * Database. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalId")
+    private Object servicePrincipalId;
+
+    /**
+     * The key of the service principal used to authenticate against Azure SQL
+     * Database.
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalKey")
+    private SecretBase servicePrincipalKey;
+
+    /**
+     * The name or ID of the tenant to which the service principal belongs.
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tenant")
+    private Object tenant;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the AzureSqlDatabaseLinkedService object itself.
+     */
+    public AzureSqlDatabaseLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the ID of the service principal used to authenticate against Azure SQL Database. Type: string (or Expression with resultType string).
+     *
+     * @return the servicePrincipalId value
+     */
+    public Object servicePrincipalId() {
+        return this.servicePrincipalId;
+    }
+
+    /**
+     * Set the ID of the service principal used to authenticate against Azure SQL Database. Type: string (or Expression with resultType string).
+     *
+     * @param servicePrincipalId the servicePrincipalId value to set
+     * @return the AzureSqlDatabaseLinkedService object itself.
+     */
+    public AzureSqlDatabaseLinkedService withServicePrincipalId(Object servicePrincipalId) {
+        this.servicePrincipalId = servicePrincipalId;
+        return this;
+    }
+
+    /**
+     * Get the key of the service principal used to authenticate against Azure SQL Database.
+     *
+     * @return the servicePrincipalKey value
+     */
+    public SecretBase servicePrincipalKey() {
+        return this.servicePrincipalKey;
+    }
+
+    /**
+     * Set the key of the service principal used to authenticate against Azure SQL Database.
+     *
+     * @param servicePrincipalKey the servicePrincipalKey value to set
+     * @return the AzureSqlDatabaseLinkedService object itself.
+     */
+    public AzureSqlDatabaseLinkedService withServicePrincipalKey(SecretBase servicePrincipalKey) {
+        this.servicePrincipalKey = servicePrincipalKey;
+        return this;
+    }
+
+    /**
+     * Get the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @return the tenant value
+     */
+    public Object tenant() {
+        return this.tenant;
+    }
+
+    /**
+     * Set the name or ID of the tenant to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @param tenant the tenant value to set
+     * @return the AzureSqlDatabaseLinkedService object itself.
+     */
+    public AzureSqlDatabaseLinkedService withTenant(Object tenant) {
+        this.tenant = tenant;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureSqlDatabaseLinkedService object itself.
+     */
+    public AzureSqlDatabaseLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlTableDataset.java
new file mode 100644
index 0000000000000..058d08347c5d9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureSqlTableDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Azure SQL Server database dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureSqlTableDataset.class)
+@JsonTypeName("AzureSqlTable")
+@JsonFlatten
+public class AzureSqlTableDataset extends DatasetInner {
+    /**
+     * The table name of the Azure SQL database. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tableName", required = true)
+    private Object tableName;
+
+    /**
+     * Get the table name of the Azure SQL database. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the table name of the Azure SQL database. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the AzureSqlTableDataset object itself.
+     */
+    public AzureSqlTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureStorageLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureStorageLinkedService.java
new file mode 100644
index 0000000000000..a7eaf7e8d517d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureStorageLinkedService.java
@@ -0,0 +1,106 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * The storage account linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureStorageLinkedService.class)
+@JsonTypeName("AzureStorage")
+@JsonFlatten
+public class AzureStorageLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string. It is mutually exclusive with sasUri property.
+     * Type: string, SecureString or AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * SAS URI of the Azure Storage resource. It is mutually exclusive with
+     * connectionString property.
+     */
+    @JsonProperty(value = "typeProperties.sasUri")
+    private SecretBase sasUri;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string. It is mutually exclusive with sasUri property. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. It is mutually exclusive with sasUri property. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the AzureStorageLinkedService object itself.
+     */
+    public AzureStorageLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get sAS URI of the Azure Storage resource. It is mutually exclusive with connectionString property.
+     *
+     * @return the sasUri value
+     */
+    public SecretBase sasUri() {
+        return this.sasUri;
+    }
+
+    /**
+     * Set sAS URI of the Azure Storage resource. It is mutually exclusive with connectionString property.
+     *
+     * @param sasUri the sasUri value to set
+     * @return the AzureStorageLinkedService object itself.
+     */
+    public AzureStorageLinkedService withSasUri(SecretBase sasUri) {
+        this.sasUri = sasUri;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the AzureStorageLinkedService object itself.
+     */
+    public AzureStorageLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableDataset.java
new file mode 100644
index 0000000000000..dd23a7ecb10c2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Azure Table storage dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureTableDataset.class)
+@JsonTypeName("AzureTable")
+@JsonFlatten
+public class AzureTableDataset extends DatasetInner {
+    /**
+     * The table name of the Azure Table storage. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tableName", required = true)
+    private Object tableName;
+
+    /**
+     * Get the table name of the Azure Table storage. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the table name of the Azure Table storage. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the AzureTableDataset object itself.
+     */
+    public AzureTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableSink.java
new file mode 100644
index 0000000000000..ad901e45694b3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableSink.java
@@ -0,0 +1,129 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Table sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureTableSink.class)
+@JsonTypeName("AzureTableSink")
+public class AzureTableSink extends CopySink {
+    /**
+     * Azure Table default partition key value. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "azureTableDefaultPartitionKeyValue")
+    private Object azureTableDefaultPartitionKeyValue;
+
+    /**
+     * Azure Table partition key name. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "azureTablePartitionKeyName")
+    private Object azureTablePartitionKeyName;
+
+    /**
+     * Azure Table row key name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "azureTableRowKeyName")
+    private Object azureTableRowKeyName;
+
+    /**
+     * Azure Table insert type. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "azureTableInsertType")
+    private Object azureTableInsertType;
+
+    /**
+     * Get azure Table default partition key value. Type: string (or Expression with resultType string).
+     *
+     * @return the azureTableDefaultPartitionKeyValue value
+     */
+    public Object azureTableDefaultPartitionKeyValue() {
+        return this.azureTableDefaultPartitionKeyValue;
+    }
+
+    /**
+     * Set azure Table default partition key value. Type: string (or Expression with resultType string).
+     *
+     * @param azureTableDefaultPartitionKeyValue the azureTableDefaultPartitionKeyValue value to set
+     * @return the AzureTableSink object itself.
+     */
+    public AzureTableSink withAzureTableDefaultPartitionKeyValue(Object azureTableDefaultPartitionKeyValue) {
+        this.azureTableDefaultPartitionKeyValue = azureTableDefaultPartitionKeyValue;
+        return this;
+    }
+
+    /**
+     * Get azure Table partition key name. Type: string (or Expression with resultType string).
+     *
+     * @return the azureTablePartitionKeyName value
+     */
+    public Object azureTablePartitionKeyName() {
+        return this.azureTablePartitionKeyName;
+    }
+
+    /**
+     * Set azure Table partition key name. Type: string (or Expression with resultType string).
+     *
+     * @param azureTablePartitionKeyName the azureTablePartitionKeyName value to set
+     * @return the AzureTableSink object itself.
+     */
+    public AzureTableSink withAzureTablePartitionKeyName(Object azureTablePartitionKeyName) {
+        this.azureTablePartitionKeyName = azureTablePartitionKeyName;
+        return this;
+    }
+
+    /**
+     * Get azure Table row key name. Type: string (or Expression with resultType string).
+     *
+     * @return the azureTableRowKeyName value
+     */
+    public Object azureTableRowKeyName() {
+        return this.azureTableRowKeyName;
+    }
+
+    /**
+     * Set azure Table row key name. Type: string (or Expression with resultType string).
+     *
+     * @param azureTableRowKeyName the azureTableRowKeyName value to set
+     * @return the AzureTableSink object itself.
+     */
+    public AzureTableSink withAzureTableRowKeyName(Object azureTableRowKeyName) {
+        this.azureTableRowKeyName = azureTableRowKeyName;
+        return this;
+    }
+
+    /**
+     * Get azure Table insert type. Type: string (or Expression with resultType string).
+     *
+     * @return the azureTableInsertType value
+     */
+    public Object azureTableInsertType() {
+        return this.azureTableInsertType;
+    }
+
+    /**
+     * Set azure Table insert type. Type: string (or Expression with resultType string).
+     *
+     * @param azureTableInsertType the azureTableInsertType value to set
+     * @return the AzureTableSink object itself.
+     */
+    public AzureTableSink withAzureTableInsertType(Object azureTableInsertType) {
+        this.azureTableInsertType = azureTableInsertType;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableSource.java
new file mode 100644
index 0000000000000..3bc1e7511ac1d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/AzureTableSource.java
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Table source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = AzureTableSource.class)
+@JsonTypeName("AzureTableSource")
+public class AzureTableSource extends CopySource {
+    /**
+     * Azure Table source query. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "azureTableSourceQuery")
+    private Object azureTableSourceQuery;
+
+    /**
+     * Azure Table source ignore table not found. Type: boolean (or Expression
+     * with resultType boolean).
+     */
+    @JsonProperty(value = "azureTableSourceIgnoreTableNotFound")
+    private Object azureTableSourceIgnoreTableNotFound;
+
+    /**
+     * Get azure Table source query. Type: string (or Expression with resultType string).
+     *
+     * @return the azureTableSourceQuery value
+     */
+    public Object azureTableSourceQuery() {
+        return this.azureTableSourceQuery;
+    }
+
+    /**
+     * Set azure Table source query. Type: string (or Expression with resultType string).
+     *
+     * @param azureTableSourceQuery the azureTableSourceQuery value to set
+     * @return the AzureTableSource object itself.
+     */
+    public AzureTableSource withAzureTableSourceQuery(Object azureTableSourceQuery) {
+        this.azureTableSourceQuery = azureTableSourceQuery;
+        return this;
+    }
+
+    /**
+     * Get azure Table source ignore table not found. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the azureTableSourceIgnoreTableNotFound value
+     */
+    public Object azureTableSourceIgnoreTableNotFound() {
+        return this.azureTableSourceIgnoreTableNotFound;
+    }
+
+    /**
+     * Set azure Table source ignore table not found. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param azureTableSourceIgnoreTableNotFound the azureTableSourceIgnoreTableNotFound value to set
+     * @return the AzureTableSource object itself.
+     */
+    public AzureTableSource withAzureTableSourceIgnoreTableNotFound(Object azureTableSourceIgnoreTableNotFound) {
+        this.azureTableSourceIgnoreTableNotFound = azureTableSourceIgnoreTableNotFound;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobEventTypes.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobEventTypes.java
new file mode 100644
index 0000000000000..6f130a9263063
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobEventTypes.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for BlobEventTypes.
+ */
+public final class BlobEventTypes extends ExpandableStringEnum<BlobEventTypes> {
+    /** Static value Microsoft.Storage.BlobCreated for BlobEventTypes. */
+    public static final BlobEventTypes MICROSOFT_STORAGE_BLOB_CREATED = fromString("Microsoft.Storage.BlobCreated");
+
+    /** Static value Microsoft.Storage.BlobDeleted for BlobEventTypes. */
+    public static final BlobEventTypes MICROSOFT_STORAGE_BLOB_DELETED = fromString("Microsoft.Storage.BlobDeleted");
+
+    /**
+     * Creates or finds a BlobEventTypes from its string representation.
+     * @param name a name to look for
+     * @return the corresponding BlobEventTypes
+     */
+    @JsonCreator
+    public static BlobEventTypes fromString(String name) {
+        return fromString(name, BlobEventTypes.class);
+    }
+
+    /**
+     * @return known BlobEventTypes values
+     */
+    public static Collection<BlobEventTypes> values() {
+        return values(BlobEventTypes.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobEventsTrigger.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobEventsTrigger.java
new file mode 100644
index 0000000000000..c1ea6aa75b0f5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobEventsTrigger.java
@@ -0,0 +1,160 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Trigger that runs every time a Blob event occurs.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = BlobEventsTrigger.class)
+@JsonTypeName("BlobEventsTrigger")
+@JsonFlatten
+public class BlobEventsTrigger extends MultiplePipelineTrigger {
+    /**
+     * The blob path must begin with the pattern provided for trigger to fire.
+     * For example, '/records/blobs/december/' will only fire the trigger for
+     * blobs in the december folder under the records container. At least one
+     * of these must be provided: blobPathBeginsWith, blobPathEndsWith.
+     */
+    @JsonProperty(value = "typeProperties.blobPathBeginsWith")
+    private String blobPathBeginsWith;
+
+    /**
+     * The blob path must end with the pattern provided for trigger to fire.
+     * For example, 'december/boxes.csv' will only fire the trigger for blobs
+     * named boxes in a december folder. At least one of these must be
+     * provided: blobPathBeginsWith, blobPathEndsWith.
+     */
+    @JsonProperty(value = "typeProperties.blobPathEndsWith")
+    private String blobPathEndsWith;
+
+    /**
+     * If set to true, blobs with zero bytes will be ignored.
+     */
+    @JsonProperty(value = "typeProperties.ignoreEmptyBlobs")
+    private Boolean ignoreEmptyBlobs;
+
+    /**
+     * The type of events that cause this trigger to fire.
+     */
+    @JsonProperty(value = "typeProperties.events", required = true)
+    private List<BlobEventTypes> events;
+
+    /**
+     * The ARM resource ID of the Storage Account.
+     */
+    @JsonProperty(value = "typeProperties.scope", required = true)
+    private String scope;
+
+    /**
+     * Get the blob path must begin with the pattern provided for trigger to fire. For example, '/records/blobs/december/' will only fire the trigger for blobs in the december folder under the records container. At least one of these must be provided: blobPathBeginsWith, blobPathEndsWith.
+     *
+     * @return the blobPathBeginsWith value
+     */
+    public String blobPathBeginsWith() {
+        return this.blobPathBeginsWith;
+    }
+
+    /**
+     * Set the blob path must begin with the pattern provided for trigger to fire. For example, '/records/blobs/december/' will only fire the trigger for blobs in the december folder under the records container. At least one of these must be provided: blobPathBeginsWith, blobPathEndsWith.
+     *
+     * @param blobPathBeginsWith the blobPathBeginsWith value to set
+     * @return the BlobEventsTrigger object itself.
+     */
+    public BlobEventsTrigger withBlobPathBeginsWith(String blobPathBeginsWith) {
+        this.blobPathBeginsWith = blobPathBeginsWith;
+        return this;
+    }
+
+    /**
+     * Get the blob path must end with the pattern provided for trigger to fire. For example, 'december/boxes.csv' will only fire the trigger for blobs named boxes in a december folder. At least one of these must be provided: blobPathBeginsWith, blobPathEndsWith.
+     *
+     * @return the blobPathEndsWith value
+     */
+    public String blobPathEndsWith() {
+        return this.blobPathEndsWith;
+    }
+
+    /**
+     * Set the blob path must end with the pattern provided for trigger to fire. For example, 'december/boxes.csv' will only fire the trigger for blobs named boxes in a december folder. At least one of these must be provided: blobPathBeginsWith, blobPathEndsWith.
+     *
+     * @param blobPathEndsWith the blobPathEndsWith value to set
+     * @return the BlobEventsTrigger object itself.
+     */
+    public BlobEventsTrigger withBlobPathEndsWith(String blobPathEndsWith) {
+        this.blobPathEndsWith = blobPathEndsWith;
+        return this;
+    }
+
+    /**
+     * Get if set to true, blobs with zero bytes will be ignored.
+     *
+     * @return the ignoreEmptyBlobs value
+     */
+    public Boolean ignoreEmptyBlobs() {
+        return this.ignoreEmptyBlobs;
+    }
+
+    /**
+     * Set if set to true, blobs with zero bytes will be ignored.
+     *
+     * @param ignoreEmptyBlobs the ignoreEmptyBlobs value to set
+     * @return the BlobEventsTrigger object itself.
+     */
+    public BlobEventsTrigger withIgnoreEmptyBlobs(Boolean ignoreEmptyBlobs) {
+        this.ignoreEmptyBlobs = ignoreEmptyBlobs;
+        return this;
+    }
+
+    /**
+     * Get the type of events that cause this trigger to fire.
+     *
+     * @return the events value
+     */
+    public List<BlobEventTypes> events() {
+        return this.events;
+    }
+
+    /**
+     * Set the type of events that cause this trigger to fire.
+     *
+     * @param events the events value to set
+     * @return the BlobEventsTrigger object itself.
+     */
+    public BlobEventsTrigger withEvents(List<BlobEventTypes> events) {
+        this.events = events;
+        return this;
+    }
+
+    /**
+     * Get the ARM resource ID of the Storage Account.
+     *
+     * @return the scope value
+     */
+    public String scope() {
+        return this.scope;
+    }
+
+    /**
+     * Set the ARM resource ID of the Storage Account.
+     *
+     * @param scope the scope value to set
+     * @return the BlobEventsTrigger object itself.
+     */
+    public BlobEventsTrigger withScope(String scope) {
+        this.scope = scope;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobSink.java
new file mode 100644
index 0000000000000..e98078e412456
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobSink.java
@@ -0,0 +1,128 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Blob sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = BlobSink.class)
+@JsonTypeName("BlobSink")
+public class BlobSink extends CopySink {
+    /**
+     * Blob writer overwrite files. Type: boolean (or Expression with
+     * resultType boolean).
+     */
+    @JsonProperty(value = "blobWriterOverwriteFiles")
+    private Object blobWriterOverwriteFiles;
+
+    /**
+     * Blob writer date time format. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "blobWriterDateTimeFormat")
+    private Object blobWriterDateTimeFormat;
+
+    /**
+     * Blob writer add header. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "blobWriterAddHeader")
+    private Object blobWriterAddHeader;
+
+    /**
+     * The type of copy behavior for copy sink.
+     */
+    @JsonProperty(value = "copyBehavior")
+    private Object copyBehavior;
+
+    /**
+     * Get blob writer overwrite files. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the blobWriterOverwriteFiles value
+     */
+    public Object blobWriterOverwriteFiles() {
+        return this.blobWriterOverwriteFiles;
+    }
+
+    /**
+     * Set blob writer overwrite files. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param blobWriterOverwriteFiles the blobWriterOverwriteFiles value to set
+     * @return the BlobSink object itself.
+     */
+    public BlobSink withBlobWriterOverwriteFiles(Object blobWriterOverwriteFiles) {
+        this.blobWriterOverwriteFiles = blobWriterOverwriteFiles;
+        return this;
+    }
+
+    /**
+     * Get blob writer date time format. Type: string (or Expression with resultType string).
+     *
+     * @return the blobWriterDateTimeFormat value
+     */
+    public Object blobWriterDateTimeFormat() {
+        return this.blobWriterDateTimeFormat;
+    }
+
+    /**
+     * Set blob writer date time format. Type: string (or Expression with resultType string).
+     *
+     * @param blobWriterDateTimeFormat the blobWriterDateTimeFormat value to set
+     * @return the BlobSink object itself.
+     */
+    public BlobSink withBlobWriterDateTimeFormat(Object blobWriterDateTimeFormat) {
+        this.blobWriterDateTimeFormat = blobWriterDateTimeFormat;
+        return this;
+    }
+
+    /**
+     * Get blob writer add header. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the blobWriterAddHeader value
+     */
+    public Object blobWriterAddHeader() {
+        return this.blobWriterAddHeader;
+    }
+
+    /**
+     * Set blob writer add header. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param blobWriterAddHeader the blobWriterAddHeader value to set
+     * @return the BlobSink object itself.
+     */
+    public BlobSink withBlobWriterAddHeader(Object blobWriterAddHeader) {
+        this.blobWriterAddHeader = blobWriterAddHeader;
+        return this;
+    }
+
+    /**
+     * Get the type of copy behavior for copy sink.
+     *
+     * @return the copyBehavior value
+     */
+    public Object copyBehavior() {
+        return this.copyBehavior;
+    }
+
+    /**
+     * Set the type of copy behavior for copy sink.
+     *
+     * @param copyBehavior the copyBehavior value to set
+     * @return the BlobSink object itself.
+     */
+    public BlobSink withCopyBehavior(Object copyBehavior) {
+        this.copyBehavior = copyBehavior;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobSource.java
new file mode 100644
index 0000000000000..f30dac7d0f0d5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobSource.java
@@ -0,0 +1,102 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Azure Blob source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = BlobSource.class)
+@JsonTypeName("BlobSource")
+public class BlobSource extends CopySource {
+    /**
+     * Treat empty as null. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "treatEmptyAsNull")
+    private Object treatEmptyAsNull;
+
+    /**
+     * Number of header lines to skip from each blob. Type: integer (or
+     * Expression with resultType integer).
+     */
+    @JsonProperty(value = "skipHeaderLineCount")
+    private Object skipHeaderLineCount;
+
+    /**
+     * If true, files under the folder path will be read recursively. Default
+     * is true. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "recursive")
+    private Object recursive;
+
+    /**
+     * Get treat empty as null. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the treatEmptyAsNull value
+     */
+    public Object treatEmptyAsNull() {
+        return this.treatEmptyAsNull;
+    }
+
+    /**
+     * Set treat empty as null. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param treatEmptyAsNull the treatEmptyAsNull value to set
+     * @return the BlobSource object itself.
+     */
+    public BlobSource withTreatEmptyAsNull(Object treatEmptyAsNull) {
+        this.treatEmptyAsNull = treatEmptyAsNull;
+        return this;
+    }
+
+    /**
+     * Get number of header lines to skip from each blob. Type: integer (or Expression with resultType integer).
+     *
+     * @return the skipHeaderLineCount value
+     */
+    public Object skipHeaderLineCount() {
+        return this.skipHeaderLineCount;
+    }
+
+    /**
+     * Set number of header lines to skip from each blob. Type: integer (or Expression with resultType integer).
+     *
+     * @param skipHeaderLineCount the skipHeaderLineCount value to set
+     * @return the BlobSource object itself.
+     */
+    public BlobSource withSkipHeaderLineCount(Object skipHeaderLineCount) {
+        this.skipHeaderLineCount = skipHeaderLineCount;
+        return this;
+    }
+
+    /**
+     * Get if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the recursive value
+     */
+    public Object recursive() {
+        return this.recursive;
+    }
+
+    /**
+     * Set if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param recursive the recursive value to set
+     * @return the BlobSource object itself.
+     */
+    public BlobSource withRecursive(Object recursive) {
+        this.recursive = recursive;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobTrigger.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobTrigger.java
new file mode 100644
index 0000000000000..1aa217e3a07f5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/BlobTrigger.java
@@ -0,0 +1,101 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Trigger that runs every time the selected Blob container changes.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = BlobTrigger.class)
+@JsonTypeName("BlobTrigger")
+@JsonFlatten
+public class BlobTrigger extends MultiplePipelineTrigger {
+    /**
+     * The path of the container/folder that will trigger the pipeline.
+     */
+    @JsonProperty(value = "typeProperties.folderPath", required = true)
+    private String folderPath;
+
+    /**
+     * The max number of parallel files to handle when it is triggered.
+     */
+    @JsonProperty(value = "typeProperties.maxConcurrency", required = true)
+    private int maxConcurrency;
+
+    /**
+     * The Azure Storage linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.linkedService", required = true)
+    private LinkedServiceReference linkedService;
+
+    /**
+     * Get the path of the container/folder that will trigger the pipeline.
+     *
+     * @return the folderPath value
+     */
+    public String folderPath() {
+        return this.folderPath;
+    }
+
+    /**
+     * Set the path of the container/folder that will trigger the pipeline.
+     *
+     * @param folderPath the folderPath value to set
+     * @return the BlobTrigger object itself.
+     */
+    public BlobTrigger withFolderPath(String folderPath) {
+        this.folderPath = folderPath;
+        return this;
+    }
+
+    /**
+     * Get the max number of parallel files to handle when it is triggered.
+     *
+     * @return the maxConcurrency value
+     */
+    public int maxConcurrency() {
+        return this.maxConcurrency;
+    }
+
+    /**
+     * Set the max number of parallel files to handle when it is triggered.
+     *
+     * @param maxConcurrency the maxConcurrency value to set
+     * @return the BlobTrigger object itself.
+     */
+    public BlobTrigger withMaxConcurrency(int maxConcurrency) {
+        this.maxConcurrency = maxConcurrency;
+        return this;
+    }
+
+    /**
+     * Get the Azure Storage linked service reference.
+     *
+     * @return the linkedService value
+     */
+    public LinkedServiceReference linkedService() {
+        return this.linkedService;
+    }
+
+    /**
+     * Set the Azure Storage linked service reference.
+     *
+     * @param linkedService the linkedService value to set
+     * @return the BlobTrigger object itself.
+     */
+    public BlobTrigger withLinkedService(LinkedServiceReference linkedService) {
+        this.linkedService = linkedService;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraLinkedService.java
new file mode 100644
index 0000000000000..8ab38c1b94589
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraLinkedService.java
@@ -0,0 +1,186 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for Cassandra data source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CassandraLinkedService.class)
+@JsonTypeName("Cassandra")
+@JsonFlatten
+public class CassandraLinkedService extends LinkedServiceInner {
+    /**
+     * Host name for connection. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * AuthenticationType to be used for connection. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private Object authenticationType;
+
+    /**
+     * The port for the connection. Type: integer (or Expression with
+     * resultType integer).
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * Username for authentication. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * Password for authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get host name for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set host name for connection. Type: string (or Expression with resultType string).
+     *
+     * @param host the host value to set
+     * @return the CassandraLinkedService object itself.
+     */
+    public CassandraLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get authenticationType to be used for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the authenticationType value
+     */
+    public Object authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set authenticationType to be used for connection. Type: string (or Expression with resultType string).
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the CassandraLinkedService object itself.
+     */
+    public CassandraLinkedService withAuthenticationType(Object authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the port for the connection. Type: integer (or Expression with resultType integer).
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port for the connection. Type: integer (or Expression with resultType integer).
+     *
+     * @param port the port value to set
+     * @return the CassandraLinkedService object itself.
+     */
+    public CassandraLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the CassandraLinkedService object itself.
+     */
+    public CassandraLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get password for authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for authentication.
+     *
+     * @param password the password value to set
+     * @return the CassandraLinkedService object itself.
+     */
+    public CassandraLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the CassandraLinkedService object itself.
+     */
+    public CassandraLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraSource.java
new file mode 100644
index 0000000000000..91351f4298f3d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraSource.java
@@ -0,0 +1,80 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for a Cassandra database.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CassandraSource.class)
+@JsonTypeName("CassandraSource")
+public class CassandraSource extends CopySource {
+    /**
+     * Database query. Should be a SQL-92 query expression or Cassandra Query
+     * Language (CQL) command. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * The consistency level specifies how many Cassandra servers must respond
+     * to a read request before returning data to the client application.
+     * Cassandra checks the specified number of Cassandra servers for data to
+     * satisfy the read request. Must be one of
+     * cassandraSourceReadConsistencyLevels. The default value is 'ONE'. It is
+     * case-insensitive.
+     */
+    @JsonProperty(value = "consistencyLevel")
+    private Object consistencyLevel;
+
+    /**
+     * Get database query. Should be a SQL-92 query expression or Cassandra Query Language (CQL) command. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set database query. Should be a SQL-92 query expression or Cassandra Query Language (CQL) command. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the CassandraSource object itself.
+     */
+    public CassandraSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+    /**
+     * Get the consistency level specifies how many Cassandra servers must respond to a read request before returning data to the client application. Cassandra checks the specified number of Cassandra servers for data to satisfy the read request. Must be one of cassandraSourceReadConsistencyLevels. The default value is 'ONE'. It is case-insensitive.
+     *
+     * @return the consistencyLevel value
+     */
+    public Object consistencyLevel() {
+        return this.consistencyLevel;
+    }
+
+    /**
+     * Set the consistency level specifies how many Cassandra servers must respond to a read request before returning data to the client application. Cassandra checks the specified number of Cassandra servers for data to satisfy the read request. Must be one of cassandraSourceReadConsistencyLevels. The default value is 'ONE'. It is case-insensitive.
+     *
+     * @param consistencyLevel the consistencyLevel value to set
+     * @return the CassandraSource object itself.
+     */
+    public CassandraSource withConsistencyLevel(Object consistencyLevel) {
+        this.consistencyLevel = consistencyLevel;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraTableDataset.java
new file mode 100644
index 0000000000000..d1d24fb080989
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CassandraTableDataset.java
@@ -0,0 +1,78 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Cassandra database dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CassandraTableDataset.class)
+@JsonTypeName("CassandraTable")
+@JsonFlatten
+public class CassandraTableDataset extends DatasetInner {
+    /**
+     * The table name of the Cassandra database. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tableName")
+    private Object tableName;
+
+    /**
+     * The keyspace of the Cassandra database. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.keyspace")
+    private Object keyspace;
+
+    /**
+     * Get the table name of the Cassandra database. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the table name of the Cassandra database. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the CassandraTableDataset object itself.
+     */
+    public CassandraTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+    /**
+     * Get the keyspace of the Cassandra database. Type: string (or Expression with resultType string).
+     *
+     * @return the keyspace value
+     */
+    public Object keyspace() {
+        return this.keyspace;
+    }
+
+    /**
+     * Set the keyspace of the Cassandra database. Type: string (or Expression with resultType string).
+     *
+     * @param keyspace the keyspace value to set
+     * @return the CassandraTableDataset object itself.
+     */
+    public CassandraTableDataset withKeyspace(Object keyspace) {
+        this.keyspace = keyspace;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurLinkedService.java
new file mode 100644
index 0000000000000..b481e4b5f91b7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurLinkedService.java
@@ -0,0 +1,213 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Concur Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ConcurLinkedService.class)
+@JsonTypeName("Concur")
+@JsonFlatten
+public class ConcurLinkedService extends LinkedServiceInner {
+    /**
+     * Application client_id supplied by Concur App Management.
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * The user name that you use to access Concur Service.
+     */
+    @JsonProperty(value = "typeProperties.username", required = true)
+    private Object username;
+
+    /**
+     * The password corresponding to the user name that you provided in the
+     * username field.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get application client_id supplied by Concur App Management.
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set application client_id supplied by Concur App Management.
+     *
+     * @param clientId the clientId value to set
+     * @return the ConcurLinkedService object itself.
+     */
+    public ConcurLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the user name that you use to access Concur Service.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name that you use to access Concur Service.
+     *
+     * @param username the username value to set
+     * @return the ConcurLinkedService object itself.
+     */
+    public ConcurLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name that you provided in the username field.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name that you provided in the username field.
+     *
+     * @param password the password value to set
+     * @return the ConcurLinkedService object itself.
+     */
+    public ConcurLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the ConcurLinkedService object itself.
+     */
+    public ConcurLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the ConcurLinkedService object itself.
+     */
+    public ConcurLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the ConcurLinkedService object itself.
+     */
+    public ConcurLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the ConcurLinkedService object itself.
+     */
+    public ConcurLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurObjectDataset.java
new file mode 100644
index 0000000000000..642d5b00ee6eb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Concur Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ConcurObjectDataset.class)
+@JsonTypeName("ConcurObject")
+public class ConcurObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurSource.java
new file mode 100644
index 0000000000000..8fba7522f1713
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ConcurSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Concur Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ConcurSource.class)
+@JsonTypeName("ConcurSource")
+public class ConcurSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the ConcurSource object itself.
+     */
+    public ConcurSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ControlActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ControlActivity.java
new file mode 100644
index 0000000000000..e8369d8425d23
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ControlActivity.java
@@ -0,0 +1,29 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * Base class for all control activities like IfCondition, ForEach , Until.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ControlActivity.class)
+@JsonTypeName("Container")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "Filter", value = FilterActivity.class),
+    @JsonSubTypes.Type(name = "Until", value = UntilActivity.class),
+    @JsonSubTypes.Type(name = "Wait", value = WaitActivity.class),
+    @JsonSubTypes.Type(name = "ForEach", value = ForEachActivity.class),
+    @JsonSubTypes.Type(name = "IfCondition", value = IfConditionActivity.class),
+    @JsonSubTypes.Type(name = "ExecutePipeline", value = ExecutePipelineActivity.class)
+})
+public class ControlActivity extends Activity {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopyActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopyActivity.java
new file mode 100644
index 0000000000000..ef081c649e1a8
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopyActivity.java
@@ -0,0 +1,317 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Copy activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CopyActivity.class)
+@JsonTypeName("Copy")
+@JsonFlatten
+public class CopyActivity extends ExecutionActivity {
+    /**
+     * Copy activity source.
+     */
+    @JsonProperty(value = "typeProperties.source", required = true)
+    private CopySource source;
+
+    /**
+     * Copy activity sink.
+     */
+    @JsonProperty(value = "typeProperties.sink", required = true)
+    private CopySink sink;
+
+    /**
+     * Copy activity translator. If not specified, tabular translator is used.
+     */
+    @JsonProperty(value = "typeProperties.translator")
+    private Object translator;
+
+    /**
+     * Specifies whether to copy data via an interim staging. Default value is
+     * false. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.enableStaging")
+    private Object enableStaging;
+
+    /**
+     * Specifies interim staging settings when EnableStaging is true.
+     */
+    @JsonProperty(value = "typeProperties.stagingSettings")
+    private StagingSettings stagingSettings;
+
+    /**
+     * Maximum number of concurrent sessions opened on the source or sink to
+     * avoid overloading the data store. Type: integer (or Expression with
+     * resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "typeProperties.parallelCopies")
+    private Object parallelCopies;
+
+    /**
+     * Maximum number of cloud data movement units that can be used to perform
+     * this data movement. Type: integer (or Expression with resultType
+     * integer), minimum: 0.
+     */
+    @JsonProperty(value = "typeProperties.cloudDataMovementUnits")
+    private Object cloudDataMovementUnits;
+
+    /**
+     * Whether to skip incompatible row. Default value is false. Type: boolean
+     * (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.enableSkipIncompatibleRow")
+    private Object enableSkipIncompatibleRow;
+
+    /**
+     * Redirect incompatible row settings when EnableSkipIncompatibleRow is
+     * true.
+     */
+    @JsonProperty(value = "typeProperties.redirectIncompatibleRowSettings")
+    private RedirectIncompatibleRowSettings redirectIncompatibleRowSettings;
+
+    /**
+     * List of inputs for the activity.
+     */
+    @JsonProperty(value = "inputs")
+    private List<DatasetReference> inputs;
+
+    /**
+     * List of outputs for the activity.
+     */
+    @JsonProperty(value = "outputs")
+    private List<DatasetReference> outputs;
+
+    /**
+     * Get copy activity source.
+     *
+     * @return the source value
+     */
+    public CopySource source() {
+        return this.source;
+    }
+
+    /**
+     * Set copy activity source.
+     *
+     * @param source the source value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withSource(CopySource source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get copy activity sink.
+     *
+     * @return the sink value
+     */
+    public CopySink sink() {
+        return this.sink;
+    }
+
+    /**
+     * Set copy activity sink.
+     *
+     * @param sink the sink value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withSink(CopySink sink) {
+        this.sink = sink;
+        return this;
+    }
+
+    /**
+     * Get copy activity translator. If not specified, tabular translator is used.
+     *
+     * @return the translator value
+     */
+    public Object translator() {
+        return this.translator;
+    }
+
+    /**
+     * Set copy activity translator. If not specified, tabular translator is used.
+     *
+     * @param translator the translator value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withTranslator(Object translator) {
+        this.translator = translator;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to copy data via an interim staging. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the enableStaging value
+     */
+    public Object enableStaging() {
+        return this.enableStaging;
+    }
+
+    /**
+     * Set specifies whether to copy data via an interim staging. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param enableStaging the enableStaging value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withEnableStaging(Object enableStaging) {
+        this.enableStaging = enableStaging;
+        return this;
+    }
+
+    /**
+     * Get specifies interim staging settings when EnableStaging is true.
+     *
+     * @return the stagingSettings value
+     */
+    public StagingSettings stagingSettings() {
+        return this.stagingSettings;
+    }
+
+    /**
+     * Set specifies interim staging settings when EnableStaging is true.
+     *
+     * @param stagingSettings the stagingSettings value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withStagingSettings(StagingSettings stagingSettings) {
+        this.stagingSettings = stagingSettings;
+        return this;
+    }
+
+    /**
+     * Get maximum number of concurrent sessions opened on the source or sink to avoid overloading the data store. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the parallelCopies value
+     */
+    public Object parallelCopies() {
+        return this.parallelCopies;
+    }
+
+    /**
+     * Set maximum number of concurrent sessions opened on the source or sink to avoid overloading the data store. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param parallelCopies the parallelCopies value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withParallelCopies(Object parallelCopies) {
+        this.parallelCopies = parallelCopies;
+        return this;
+    }
+
+    /**
+     * Get maximum number of cloud data movement units that can be used to perform this data movement. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the cloudDataMovementUnits value
+     */
+    public Object cloudDataMovementUnits() {
+        return this.cloudDataMovementUnits;
+    }
+
+    /**
+     * Set maximum number of cloud data movement units that can be used to perform this data movement. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param cloudDataMovementUnits the cloudDataMovementUnits value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withCloudDataMovementUnits(Object cloudDataMovementUnits) {
+        this.cloudDataMovementUnits = cloudDataMovementUnits;
+        return this;
+    }
+
+    /**
+     * Get whether to skip incompatible row. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the enableSkipIncompatibleRow value
+     */
+    public Object enableSkipIncompatibleRow() {
+        return this.enableSkipIncompatibleRow;
+    }
+
+    /**
+     * Set whether to skip incompatible row. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param enableSkipIncompatibleRow the enableSkipIncompatibleRow value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withEnableSkipIncompatibleRow(Object enableSkipIncompatibleRow) {
+        this.enableSkipIncompatibleRow = enableSkipIncompatibleRow;
+        return this;
+    }
+
+    /**
+     * Get redirect incompatible row settings when EnableSkipIncompatibleRow is true.
+     *
+     * @return the redirectIncompatibleRowSettings value
+     */
+    public RedirectIncompatibleRowSettings redirectIncompatibleRowSettings() {
+        return this.redirectIncompatibleRowSettings;
+    }
+
+    /**
+     * Set redirect incompatible row settings when EnableSkipIncompatibleRow is true.
+     *
+     * @param redirectIncompatibleRowSettings the redirectIncompatibleRowSettings value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withRedirectIncompatibleRowSettings(RedirectIncompatibleRowSettings redirectIncompatibleRowSettings) {
+        this.redirectIncompatibleRowSettings = redirectIncompatibleRowSettings;
+        return this;
+    }
+
+    /**
+     * Get list of inputs for the activity.
+     *
+     * @return the inputs value
+     */
+    public List<DatasetReference> inputs() {
+        return this.inputs;
+    }
+
+    /**
+     * Set list of inputs for the activity.
+     *
+     * @param inputs the inputs value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withInputs(List<DatasetReference> inputs) {
+        this.inputs = inputs;
+        return this;
+    }
+
+    /**
+     * Get list of outputs for the activity.
+     *
+     * @return the outputs value
+     */
+    public List<DatasetReference> outputs() {
+        return this.outputs;
+    }
+
+    /**
+     * Set list of outputs for the activity.
+     *
+     * @param outputs the outputs value to set
+     * @return the CopyActivity object itself.
+     */
+    public CopyActivity withOutputs(List<DatasetReference> outputs) {
+        this.outputs = outputs;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopySink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopySink.java
new file mode 100644
index 0000000000000..c2b748ac870be
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopySink.java
@@ -0,0 +1,172 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * A copy activity sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CopySink.class)
+@JsonTypeName("CopySink")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "SalesforceSink", value = SalesforceSink.class),
+    @JsonSubTypes.Type(name = "DynamicsSink", value = DynamicsSink.class),
+    @JsonSubTypes.Type(name = "OdbcSink", value = OdbcSink.class),
+    @JsonSubTypes.Type(name = "AzureSearchIndexSink", value = AzureSearchIndexSink.class),
+    @JsonSubTypes.Type(name = "AzureDataLakeStoreSink", value = AzureDataLakeStoreSink.class),
+    @JsonSubTypes.Type(name = "OracleSink", value = OracleSink.class),
+    @JsonSubTypes.Type(name = "SqlDWSink", value = SqlDWSink.class),
+    @JsonSubTypes.Type(name = "SqlSink", value = SqlSink.class),
+    @JsonSubTypes.Type(name = "DocumentDbCollectionSink", value = DocumentDbCollectionSink.class),
+    @JsonSubTypes.Type(name = "FileSystemSink", value = FileSystemSink.class),
+    @JsonSubTypes.Type(name = "BlobSink", value = BlobSink.class),
+    @JsonSubTypes.Type(name = "AzureTableSink", value = AzureTableSink.class),
+    @JsonSubTypes.Type(name = "AzureQueueSink", value = AzureQueueSink.class),
+    @JsonSubTypes.Type(name = "SapCloudForCustomerSink", value = SapCloudForCustomerSink.class)
+})
+public class CopySink {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Write batch size. Type: integer (or Expression with resultType integer),
+     * minimum: 0.
+     */
+    @JsonProperty(value = "writeBatchSize")
+    private Object writeBatchSize;
+
+    /**
+     * Write batch timeout. Type: string (or Expression with resultType
+     * string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "writeBatchTimeout")
+    private Object writeBatchTimeout;
+
+    /**
+     * Sink retry count. Type: integer (or Expression with resultType integer).
+     */
+    @JsonProperty(value = "sinkRetryCount")
+    private Object sinkRetryCount;
+
+    /**
+     * Sink retry wait. Type: string (or Expression with resultType string),
+     * pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "sinkRetryWait")
+    private Object sinkRetryWait;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the CopySink object itself.
+     */
+    public CopySink withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get write batch size. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the writeBatchSize value
+     */
+    public Object writeBatchSize() {
+        return this.writeBatchSize;
+    }
+
+    /**
+     * Set write batch size. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param writeBatchSize the writeBatchSize value to set
+     * @return the CopySink object itself.
+     */
+    public CopySink withWriteBatchSize(Object writeBatchSize) {
+        this.writeBatchSize = writeBatchSize;
+        return this;
+    }
+
+    /**
+     * Get write batch timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the writeBatchTimeout value
+     */
+    public Object writeBatchTimeout() {
+        return this.writeBatchTimeout;
+    }
+
+    /**
+     * Set write batch timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param writeBatchTimeout the writeBatchTimeout value to set
+     * @return the CopySink object itself.
+     */
+    public CopySink withWriteBatchTimeout(Object writeBatchTimeout) {
+        this.writeBatchTimeout = writeBatchTimeout;
+        return this;
+    }
+
+    /**
+     * Get sink retry count. Type: integer (or Expression with resultType integer).
+     *
+     * @return the sinkRetryCount value
+     */
+    public Object sinkRetryCount() {
+        return this.sinkRetryCount;
+    }
+
+    /**
+     * Set sink retry count. Type: integer (or Expression with resultType integer).
+     *
+     * @param sinkRetryCount the sinkRetryCount value to set
+     * @return the CopySink object itself.
+     */
+    public CopySink withSinkRetryCount(Object sinkRetryCount) {
+        this.sinkRetryCount = sinkRetryCount;
+        return this;
+    }
+
+    /**
+     * Get sink retry wait. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the sinkRetryWait value
+     */
+    public Object sinkRetryWait() {
+        return this.sinkRetryWait;
+    }
+
+    /**
+     * Set sink retry wait. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param sinkRetryWait the sinkRetryWait value to set
+     * @return the CopySink object itself.
+     */
+    public CopySink withSinkRetryWait(Object sinkRetryWait) {
+        this.sinkRetryWait = sinkRetryWait;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopySource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopySource.java
new file mode 100644
index 0000000000000..e519df2e730fb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CopySource.java
@@ -0,0 +1,155 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * A copy activity source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CopySource.class)
+@JsonTypeName("CopySource")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "AmazonRedshiftSource", value = AmazonRedshiftSource.class),
+    @JsonSubTypes.Type(name = "ResponsysSource", value = ResponsysSource.class),
+    @JsonSubTypes.Type(name = "SalesforceMarketingCloudSource", value = SalesforceMarketingCloudSource.class),
+    @JsonSubTypes.Type(name = "VerticaSource", value = VerticaSource.class),
+    @JsonSubTypes.Type(name = "NetezzaSource", value = NetezzaSource.class),
+    @JsonSubTypes.Type(name = "ZohoSource", value = ZohoSource.class),
+    @JsonSubTypes.Type(name = "XeroSource", value = XeroSource.class),
+    @JsonSubTypes.Type(name = "SquareSource", value = SquareSource.class),
+    @JsonSubTypes.Type(name = "SparkSource", value = SparkSource.class),
+    @JsonSubTypes.Type(name = "ShopifySource", value = ShopifySource.class),
+    @JsonSubTypes.Type(name = "ServiceNowSource", value = ServiceNowSource.class),
+    @JsonSubTypes.Type(name = "QuickBooksSource", value = QuickBooksSource.class),
+    @JsonSubTypes.Type(name = "PrestoSource", value = PrestoSource.class),
+    @JsonSubTypes.Type(name = "PhoenixSource", value = PhoenixSource.class),
+    @JsonSubTypes.Type(name = "PaypalSource", value = PaypalSource.class),
+    @JsonSubTypes.Type(name = "MarketoSource", value = MarketoSource.class),
+    @JsonSubTypes.Type(name = "MariaDBSource", value = MariaDBSource.class),
+    @JsonSubTypes.Type(name = "MagentoSource", value = MagentoSource.class),
+    @JsonSubTypes.Type(name = "JiraSource", value = JiraSource.class),
+    @JsonSubTypes.Type(name = "ImpalaSource", value = ImpalaSource.class),
+    @JsonSubTypes.Type(name = "HubspotSource", value = HubspotSource.class),
+    @JsonSubTypes.Type(name = "HiveSource", value = HiveSource.class),
+    @JsonSubTypes.Type(name = "HBaseSource", value = HBaseSource.class),
+    @JsonSubTypes.Type(name = "GreenplumSource", value = GreenplumSource.class),
+    @JsonSubTypes.Type(name = "GoogleBigQuerySource", value = GoogleBigQuerySource.class),
+    @JsonSubTypes.Type(name = "EloquaSource", value = EloquaSource.class),
+    @JsonSubTypes.Type(name = "DrillSource", value = DrillSource.class),
+    @JsonSubTypes.Type(name = "CouchbaseSource", value = CouchbaseSource.class),
+    @JsonSubTypes.Type(name = "ConcurSource", value = ConcurSource.class),
+    @JsonSubTypes.Type(name = "AzurePostgreSqlSource", value = AzurePostgreSqlSource.class),
+    @JsonSubTypes.Type(name = "AmazonMWSSource", value = AmazonMWSSource.class),
+    @JsonSubTypes.Type(name = "HttpSource", value = HttpSource.class),
+    @JsonSubTypes.Type(name = "AzureDataLakeStoreSource", value = AzureDataLakeStoreSource.class),
+    @JsonSubTypes.Type(name = "MongoDbSource", value = MongoDbSource.class),
+    @JsonSubTypes.Type(name = "CassandraSource", value = CassandraSource.class),
+    @JsonSubTypes.Type(name = "WebSource", value = WebSource.class),
+    @JsonSubTypes.Type(name = "OracleSource", value = OracleSource.class),
+    @JsonSubTypes.Type(name = "AzureMySqlSource", value = AzureMySqlSource.class),
+    @JsonSubTypes.Type(name = "HdfsSource", value = HdfsSource.class),
+    @JsonSubTypes.Type(name = "FileSystemSource", value = FileSystemSource.class),
+    @JsonSubTypes.Type(name = "SqlDWSource", value = SqlDWSource.class),
+    @JsonSubTypes.Type(name = "SqlSource", value = SqlSource.class),
+    @JsonSubTypes.Type(name = "SapEccSource", value = SapEccSource.class),
+    @JsonSubTypes.Type(name = "SapCloudForCustomerSource", value = SapCloudForCustomerSource.class),
+    @JsonSubTypes.Type(name = "SalesforceSource", value = SalesforceSource.class),
+    @JsonSubTypes.Type(name = "RelationalSource", value = RelationalSource.class),
+    @JsonSubTypes.Type(name = "DynamicsSource", value = DynamicsSource.class),
+    @JsonSubTypes.Type(name = "DocumentDbCollectionSource", value = DocumentDbCollectionSource.class),
+    @JsonSubTypes.Type(name = "BlobSource", value = BlobSource.class),
+    @JsonSubTypes.Type(name = "AzureTableSource", value = AzureTableSource.class)
+})
+public class CopySource {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Source retry count. Type: integer (or Expression with resultType
+     * integer).
+     */
+    @JsonProperty(value = "sourceRetryCount")
+    private Object sourceRetryCount;
+
+    /**
+     * Source retry wait. Type: string (or Expression with resultType string),
+     * pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "sourceRetryWait")
+    private Object sourceRetryWait;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the CopySource object itself.
+     */
+    public CopySource withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get source retry count. Type: integer (or Expression with resultType integer).
+     *
+     * @return the sourceRetryCount value
+     */
+    public Object sourceRetryCount() {
+        return this.sourceRetryCount;
+    }
+
+    /**
+     * Set source retry count. Type: integer (or Expression with resultType integer).
+     *
+     * @param sourceRetryCount the sourceRetryCount value to set
+     * @return the CopySource object itself.
+     */
+    public CopySource withSourceRetryCount(Object sourceRetryCount) {
+        this.sourceRetryCount = sourceRetryCount;
+        return this;
+    }
+
+    /**
+     * Get source retry wait. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the sourceRetryWait value
+     */
+    public Object sourceRetryWait() {
+        return this.sourceRetryWait;
+    }
+
+    /**
+     * Set source retry wait. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param sourceRetryWait the sourceRetryWait value to set
+     * @return the CopySource object itself.
+     */
+    public CopySource withSourceRetryWait(Object sourceRetryWait) {
+        this.sourceRetryWait = sourceRetryWait;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CosmosDbLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CosmosDbLinkedService.java
new file mode 100644
index 0000000000000..8a2269147c4c5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CosmosDbLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Microsoft Azure Cosmos Database (CosmosDB) linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CosmosDbLinkedService.class)
+@JsonTypeName("CosmosDb")
+@JsonFlatten
+public class CosmosDbLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the CosmosDbLinkedService object itself.
+     */
+    public CosmosDbLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the CosmosDbLinkedService object itself.
+     */
+    public CosmosDbLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseLinkedService.java
new file mode 100644
index 0000000000000..6cdd94518f12b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Couchbase server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CouchbaseLinkedService.class)
+@JsonTypeName("Couchbase")
+@JsonFlatten
+public class CouchbaseLinkedService extends LinkedServiceInner {
+    /**
+     * An ODBC connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the CouchbaseLinkedService object itself.
+     */
+    public CouchbaseLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the CouchbaseLinkedService object itself.
+     */
+    public CouchbaseLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseSource.java
new file mode 100644
index 0000000000000..ed652a9f22c74
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Couchbase server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CouchbaseSource.class)
+@JsonTypeName("CouchbaseSource")
+public class CouchbaseSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the CouchbaseSource object itself.
+     */
+    public CouchbaseSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseTableDataset.java
new file mode 100644
index 0000000000000..e086f122f0223
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CouchbaseTableDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Couchbase server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CouchbaseTableDataset.class)
+@JsonTypeName("CouchbaseTable")
+public class CouchbaseTableDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CreateRunResponse.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CreateRunResponse.java
new file mode 100644
index 0000000000000..e3e457261ddbf
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CreateRunResponse.java
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.CreateRunResponseInner;
+
+/**
+ * Type representing CreateRunResponse.
+ */
+public interface CreateRunResponse extends HasInner<CreateRunResponseInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the runId value.
+     */
+    String runId();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomActivity.java
new file mode 100644
index 0000000000000..4c9ed0955b8ac
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomActivity.java
@@ -0,0 +1,158 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Custom activity type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CustomActivity.class)
+@JsonTypeName("Custom")
+@JsonFlatten
+public class CustomActivity extends ExecutionActivity {
+    /**
+     * Command for custom activity Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.command", required = true)
+    private Object command;
+
+    /**
+     * Resource linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.resourceLinkedService")
+    private LinkedServiceReference resourceLinkedService;
+
+    /**
+     * Folder path for resource files Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.folderPath")
+    private Object folderPath;
+
+    /**
+     * Reference objects.
+     */
+    @JsonProperty(value = "typeProperties.referenceObjects")
+    private CustomActivityReferenceObject referenceObjects;
+
+    /**
+     * User defined property bag. There is no restriction on the keys or values
+     * that can be used. The user specified custom activity has the full
+     * responsibility to consume and interpret the content defined.
+     */
+    @JsonProperty(value = "typeProperties.extendedProperties")
+    private Map<String, Object> extendedProperties;
+
+    /**
+     * Get command for custom activity Type: string (or Expression with resultType string).
+     *
+     * @return the command value
+     */
+    public Object command() {
+        return this.command;
+    }
+
+    /**
+     * Set command for custom activity Type: string (or Expression with resultType string).
+     *
+     * @param command the command value to set
+     * @return the CustomActivity object itself.
+     */
+    public CustomActivity withCommand(Object command) {
+        this.command = command;
+        return this;
+    }
+
+    /**
+     * Get resource linked service reference.
+     *
+     * @return the resourceLinkedService value
+     */
+    public LinkedServiceReference resourceLinkedService() {
+        return this.resourceLinkedService;
+    }
+
+    /**
+     * Set resource linked service reference.
+     *
+     * @param resourceLinkedService the resourceLinkedService value to set
+     * @return the CustomActivity object itself.
+     */
+    public CustomActivity withResourceLinkedService(LinkedServiceReference resourceLinkedService) {
+        this.resourceLinkedService = resourceLinkedService;
+        return this;
+    }
+
+    /**
+     * Get folder path for resource files Type: string (or Expression with resultType string).
+     *
+     * @return the folderPath value
+     */
+    public Object folderPath() {
+        return this.folderPath;
+    }
+
+    /**
+     * Set folder path for resource files Type: string (or Expression with resultType string).
+     *
+     * @param folderPath the folderPath value to set
+     * @return the CustomActivity object itself.
+     */
+    public CustomActivity withFolderPath(Object folderPath) {
+        this.folderPath = folderPath;
+        return this;
+    }
+
+    /**
+     * Get reference objects.
+     *
+     * @return the referenceObjects value
+     */
+    public CustomActivityReferenceObject referenceObjects() {
+        return this.referenceObjects;
+    }
+
+    /**
+     * Set reference objects.
+     *
+     * @param referenceObjects the referenceObjects value to set
+     * @return the CustomActivity object itself.
+     */
+    public CustomActivity withReferenceObjects(CustomActivityReferenceObject referenceObjects) {
+        this.referenceObjects = referenceObjects;
+        return this;
+    }
+
+    /**
+     * Get user defined property bag. There is no restriction on the keys or values that can be used. The user specified custom activity has the full responsibility to consume and interpret the content defined.
+     *
+     * @return the extendedProperties value
+     */
+    public Map<String, Object> extendedProperties() {
+        return this.extendedProperties;
+    }
+
+    /**
+     * Set user defined property bag. There is no restriction on the keys or values that can be used. The user specified custom activity has the full responsibility to consume and interpret the content defined.
+     *
+     * @param extendedProperties the extendedProperties value to set
+     * @return the CustomActivity object itself.
+     */
+    public CustomActivity withExtendedProperties(Map<String, Object> extendedProperties) {
+        this.extendedProperties = extendedProperties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomActivityReferenceObject.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomActivityReferenceObject.java
new file mode 100644
index 0000000000000..494dcbc172d2d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomActivityReferenceObject.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Reference objects for custom activity.
+ */
+public class CustomActivityReferenceObject {
+    /**
+     * Linked service references.
+     */
+    @JsonProperty(value = "linkedServices")
+    private List<LinkedServiceReference> linkedServices;
+
+    /**
+     * Dataset references.
+     */
+    @JsonProperty(value = "datasets")
+    private List<DatasetReference> datasets;
+
+    /**
+     * Get linked service references.
+     *
+     * @return the linkedServices value
+     */
+    public List<LinkedServiceReference> linkedServices() {
+        return this.linkedServices;
+    }
+
+    /**
+     * Set linked service references.
+     *
+     * @param linkedServices the linkedServices value to set
+     * @return the CustomActivityReferenceObject object itself.
+     */
+    public CustomActivityReferenceObject withLinkedServices(List<LinkedServiceReference> linkedServices) {
+        this.linkedServices = linkedServices;
+        return this;
+    }
+
+    /**
+     * Get dataset references.
+     *
+     * @return the datasets value
+     */
+    public List<DatasetReference> datasets() {
+        return this.datasets;
+    }
+
+    /**
+     * Set dataset references.
+     *
+     * @param datasets the datasets value to set
+     * @return the CustomActivityReferenceObject object itself.
+     */
+    public CustomActivityReferenceObject withDatasets(List<DatasetReference> datasets) {
+        this.datasets = datasets;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomDataSourceLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomDataSourceLinkedService.java
new file mode 100644
index 0000000000000..26a5aeea0654f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomDataSourceLinkedService.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Custom linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CustomDataSourceLinkedService.class)
+@JsonTypeName("CustomDataSource")
+public class CustomDataSourceLinkedService extends LinkedServiceInner {
+    /**
+     * Custom linked service properties.
+     */
+    @JsonProperty(value = "typeProperties", required = true)
+    private Object typeProperties;
+
+    /**
+     * Get custom linked service properties.
+     *
+     * @return the typeProperties value
+     */
+    public Object typeProperties() {
+        return this.typeProperties;
+    }
+
+    /**
+     * Set custom linked service properties.
+     *
+     * @param typeProperties the typeProperties value to set
+     * @return the CustomDataSourceLinkedService object itself.
+     */
+    public CustomDataSourceLinkedService withTypeProperties(Object typeProperties) {
+        this.typeProperties = typeProperties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomDataset.java
new file mode 100644
index 0000000000000..a32a43df1c81b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/CustomDataset.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The custom dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = CustomDataset.class)
+@JsonTypeName("CustomDataset")
+public class CustomDataset extends DatasetInner {
+    /**
+     * Custom dataset properties.
+     */
+    @JsonProperty(value = "typeProperties", required = true)
+    private Object typeProperties;
+
+    /**
+     * Get custom dataset properties.
+     *
+     * @return the typeProperties value
+     */
+    public Object typeProperties() {
+        return this.typeProperties;
+    }
+
+    /**
+     * Set custom dataset properties.
+     *
+     * @param typeProperties the typeProperties value to set
+     * @return the CustomDataset object itself.
+     */
+    public CustomDataset withTypeProperties(Object typeProperties) {
+        this.typeProperties = typeProperties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DataLakeAnalyticsUSQLActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DataLakeAnalyticsUSQLActivity.java
new file mode 100644
index 0000000000000..11a6841fe2741
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DataLakeAnalyticsUSQLActivity.java
@@ -0,0 +1,214 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Data Lake Analytics U-SQL activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DataLakeAnalyticsUSQLActivity.class)
+@JsonTypeName("DataLakeAnalyticsU-SQL")
+@JsonFlatten
+public class DataLakeAnalyticsUSQLActivity extends ExecutionActivity {
+    /**
+     * Case-sensitive path to folder that contains the U-SQL script. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.scriptPath", required = true)
+    private Object scriptPath;
+
+    /**
+     * Script linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.scriptLinkedService", required = true)
+    private LinkedServiceReference scriptLinkedService;
+
+    /**
+     * The maximum number of nodes simultaneously used to run the job. Default
+     * value is 1. Type: integer (or Expression with resultType integer),
+     * minimum: 1.
+     */
+    @JsonProperty(value = "typeProperties.degreeOfParallelism")
+    private Object degreeOfParallelism;
+
+    /**
+     * Determines which jobs out of all that are queued should be selected to
+     * run first. The lower the number, the higher the priority. Default value
+     * is 1000. Type: integer (or Expression with resultType integer), minimum:
+     * 1.
+     */
+    @JsonProperty(value = "typeProperties.priority")
+    private Object priority;
+
+    /**
+     * Parameters for U-SQL job request.
+     */
+    @JsonProperty(value = "typeProperties.parameters")
+    private Map<String, Object> parameters;
+
+    /**
+     * Runtime version of the U-SQL engine to use. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.runtimeVersion")
+    private Object runtimeVersion;
+
+    /**
+     * Compilation mode of U-SQL. Must be one of these values : Semantic, Full
+     * and SingleBox. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.compilationMode")
+    private Object compilationMode;
+
+    /**
+     * Get case-sensitive path to folder that contains the U-SQL script. Type: string (or Expression with resultType string).
+     *
+     * @return the scriptPath value
+     */
+    public Object scriptPath() {
+        return this.scriptPath;
+    }
+
+    /**
+     * Set case-sensitive path to folder that contains the U-SQL script. Type: string (or Expression with resultType string).
+     *
+     * @param scriptPath the scriptPath value to set
+     * @return the DataLakeAnalyticsUSQLActivity object itself.
+     */
+    public DataLakeAnalyticsUSQLActivity withScriptPath(Object scriptPath) {
+        this.scriptPath = scriptPath;
+        return this;
+    }
+
+    /**
+     * Get script linked service reference.
+     *
+     * @return the scriptLinkedService value
+     */
+    public LinkedServiceReference scriptLinkedService() {
+        return this.scriptLinkedService;
+    }
+
+    /**
+     * Set script linked service reference.
+     *
+     * @param scriptLinkedService the scriptLinkedService value to set
+     * @return the DataLakeAnalyticsUSQLActivity object itself.
+     */
+    public DataLakeAnalyticsUSQLActivity withScriptLinkedService(LinkedServiceReference scriptLinkedService) {
+        this.scriptLinkedService = scriptLinkedService;
+        return this;
+    }
+
+    /**
+     * Get the maximum number of nodes simultaneously used to run the job. Default value is 1. Type: integer (or Expression with resultType integer), minimum: 1.
+     *
+     * @return the degreeOfParallelism value
+     */
+    public Object degreeOfParallelism() {
+        return this.degreeOfParallelism;
+    }
+
+    /**
+     * Set the maximum number of nodes simultaneously used to run the job. Default value is 1. Type: integer (or Expression with resultType integer), minimum: 1.
+     *
+     * @param degreeOfParallelism the degreeOfParallelism value to set
+     * @return the DataLakeAnalyticsUSQLActivity object itself.
+     */
+    public DataLakeAnalyticsUSQLActivity withDegreeOfParallelism(Object degreeOfParallelism) {
+        this.degreeOfParallelism = degreeOfParallelism;
+        return this;
+    }
+
+    /**
+     * Get determines which jobs out of all that are queued should be selected to run first. The lower the number, the higher the priority. Default value is 1000. Type: integer (or Expression with resultType integer), minimum: 1.
+     *
+     * @return the priority value
+     */
+    public Object priority() {
+        return this.priority;
+    }
+
+    /**
+     * Set determines which jobs out of all that are queued should be selected to run first. The lower the number, the higher the priority. Default value is 1000. Type: integer (or Expression with resultType integer), minimum: 1.
+     *
+     * @param priority the priority value to set
+     * @return the DataLakeAnalyticsUSQLActivity object itself.
+     */
+    public DataLakeAnalyticsUSQLActivity withPriority(Object priority) {
+        this.priority = priority;
+        return this;
+    }
+
+    /**
+     * Get parameters for U-SQL job request.
+     *
+     * @return the parameters value
+     */
+    public Map<String, Object> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set parameters for U-SQL job request.
+     *
+     * @param parameters the parameters value to set
+     * @return the DataLakeAnalyticsUSQLActivity object itself.
+     */
+    public DataLakeAnalyticsUSQLActivity withParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+    /**
+     * Get runtime version of the U-SQL engine to use. Type: string (or Expression with resultType string).
+     *
+     * @return the runtimeVersion value
+     */
+    public Object runtimeVersion() {
+        return this.runtimeVersion;
+    }
+
+    /**
+     * Set runtime version of the U-SQL engine to use. Type: string (or Expression with resultType string).
+     *
+     * @param runtimeVersion the runtimeVersion value to set
+     * @return the DataLakeAnalyticsUSQLActivity object itself.
+     */
+    public DataLakeAnalyticsUSQLActivity withRuntimeVersion(Object runtimeVersion) {
+        this.runtimeVersion = runtimeVersion;
+        return this;
+    }
+
+    /**
+     * Get compilation mode of U-SQL. Must be one of these values : Semantic, Full and SingleBox. Type: string (or Expression with resultType string).
+     *
+     * @return the compilationMode value
+     */
+    public Object compilationMode() {
+        return this.compilationMode;
+    }
+
+    /**
+     * Set compilation mode of U-SQL. Must be one of these values : Semantic, Full and SingleBox. Type: string (or Expression with resultType string).
+     *
+     * @param compilationMode the compilationMode value to set
+     * @return the DataLakeAnalyticsUSQLActivity object itself.
+     */
+    public DataLakeAnalyticsUSQLActivity withCompilationMode(Object compilationMode) {
+        this.compilationMode = compilationMode;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatabricksNotebookActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatabricksNotebookActivity.java
new file mode 100644
index 0000000000000..40eb36198d4a6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatabricksNotebookActivity.java
@@ -0,0 +1,80 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * DatabricksNotebook activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatabricksNotebookActivity.class)
+@JsonTypeName("DatabricksNotebook")
+@JsonFlatten
+public class DatabricksNotebookActivity extends ExecutionActivity {
+    /**
+     * The absolute path of the notebook to be run in the Databricks Workspace.
+     * This path must begin with a slash. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.notebookPath", required = true)
+    private Object notebookPath;
+
+    /**
+     * Base parameters to be used for each run of this job.If the notebook
+     * takes a parameter that is not specified, the default value from the
+     * notebook will be used.
+     */
+    @JsonProperty(value = "typeProperties.baseParameters")
+    private Map<String, Object> baseParameters;
+
+    /**
+     * Get the absolute path of the notebook to be run in the Databricks Workspace. This path must begin with a slash. Type: string (or Expression with resultType string).
+     *
+     * @return the notebookPath value
+     */
+    public Object notebookPath() {
+        return this.notebookPath;
+    }
+
+    /**
+     * Set the absolute path of the notebook to be run in the Databricks Workspace. This path must begin with a slash. Type: string (or Expression with resultType string).
+     *
+     * @param notebookPath the notebookPath value to set
+     * @return the DatabricksNotebookActivity object itself.
+     */
+    public DatabricksNotebookActivity withNotebookPath(Object notebookPath) {
+        this.notebookPath = notebookPath;
+        return this;
+    }
+
+    /**
+     * Get base parameters to be used for each run of this job.If the notebook takes a parameter that is not specified, the default value from the notebook will be used.
+     *
+     * @return the baseParameters value
+     */
+    public Map<String, Object> baseParameters() {
+        return this.baseParameters;
+    }
+
+    /**
+     * Set base parameters to be used for each run of this job.If the notebook takes a parameter that is not specified, the default value from the notebook will be used.
+     *
+     * @param baseParameters the baseParameters value to set
+     * @return the DatabricksNotebookActivity object itself.
+     */
+    public DatabricksNotebookActivity withBaseParameters(Map<String, Object> baseParameters) {
+        this.baseParameters = baseParameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetBZip2Compression.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetBZip2Compression.java
new file mode 100644
index 0000000000000..36bcb29848ec5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetBZip2Compression.java
@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The BZip2 compression method used on a dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatasetBZip2Compression.class)
+@JsonTypeName("BZip2")
+public class DatasetBZip2Compression extends DatasetCompression {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetCompression.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetCompression.java
new file mode 100644
index 0000000000000..6bdc4b1d7315c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetCompression.java
@@ -0,0 +1,55 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * The compression method used on a dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatasetCompression.class)
+@JsonTypeName("DatasetCompression")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "ZipDeflate", value = DatasetZipDeflateCompression.class),
+    @JsonSubTypes.Type(name = "Deflate", value = DatasetDeflateCompression.class),
+    @JsonSubTypes.Type(name = "GZip", value = DatasetGZipCompression.class),
+    @JsonSubTypes.Type(name = "BZip2", value = DatasetBZip2Compression.class)
+})
+public class DatasetCompression {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the DatasetCompression object itself.
+     */
+    public DatasetCompression withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetDeflateCompression.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetDeflateCompression.java
new file mode 100644
index 0000000000000..4a6e5a2ae111f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetDeflateCompression.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The Deflate compression method used on a dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatasetDeflateCompression.class)
+@JsonTypeName("Deflate")
+public class DatasetDeflateCompression extends DatasetCompression {
+    /**
+     * The Deflate compression level.
+     */
+    @JsonProperty(value = "level")
+    private Object level;
+
+    /**
+     * Get the Deflate compression level.
+     *
+     * @return the level value
+     */
+    public Object level() {
+        return this.level;
+    }
+
+    /**
+     * Set the Deflate compression level.
+     *
+     * @param level the level value to set
+     * @return the DatasetDeflateCompression object itself.
+     */
+    public DatasetDeflateCompression withLevel(Object level) {
+        this.level = level;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetGZipCompression.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetGZipCompression.java
new file mode 100644
index 0000000000000..356beff0a3c6b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetGZipCompression.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The GZip compression method used on a dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatasetGZipCompression.class)
+@JsonTypeName("GZip")
+public class DatasetGZipCompression extends DatasetCompression {
+    /**
+     * The GZip compression level.
+     */
+    @JsonProperty(value = "level")
+    private Object level;
+
+    /**
+     * Get the GZip compression level.
+     *
+     * @return the level value
+     */
+    public Object level() {
+        return this.level;
+    }
+
+    /**
+     * Set the GZip compression level.
+     *
+     * @param level the level value to set
+     * @return the DatasetGZipCompression object itself.
+     */
+    public DatasetGZipCompression withLevel(Object level) {
+        this.level = level;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetReference.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetReference.java
new file mode 100644
index 0000000000000..4aeb1b6df3e13
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetReference.java
@@ -0,0 +1,104 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Dataset reference type.
+ */
+public class DatasetReference {
+    /**
+     * Dataset reference type.
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * Reference dataset name.
+     */
+    @JsonProperty(value = "referenceName", required = true)
+    private String referenceName;
+
+    /**
+     * Arguments for dataset.
+     */
+    @JsonProperty(value = "parameters")
+    private Map<String, Object> parameters;
+
+    /**
+     * Creates an instance of DatasetReference class.
+     * @param referenceName reference dataset name.
+     */
+    public DatasetReference() {
+        type = "DatasetReference";
+    }
+
+    /**
+     * Get dataset reference type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set dataset reference type.
+     *
+     * @param type the type value to set
+     * @return the DatasetReference object itself.
+     */
+    public DatasetReference withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get reference dataset name.
+     *
+     * @return the referenceName value
+     */
+    public String referenceName() {
+        return this.referenceName;
+    }
+
+    /**
+     * Set reference dataset name.
+     *
+     * @param referenceName the referenceName value to set
+     * @return the DatasetReference object itself.
+     */
+    public DatasetReference withReferenceName(String referenceName) {
+        this.referenceName = referenceName;
+        return this;
+    }
+
+    /**
+     * Get arguments for dataset.
+     *
+     * @return the parameters value
+     */
+    public Map<String, Object> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set arguments for dataset.
+     *
+     * @param parameters the parameters value to set
+     * @return the DatasetReference object itself.
+     */
+    public DatasetReference withParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetResource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetResource.java
new file mode 100644
index 0000000000000..ea368a4858e6f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetResource.java
@@ -0,0 +1,149 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetResourceInner;
+import com.microsoft.azure.arm.model.Indexable;
+import com.microsoft.azure.arm.model.Refreshable;
+import com.microsoft.azure.arm.model.Updatable;
+import com.microsoft.azure.arm.model.Appliable;
+import com.microsoft.azure.arm.model.Creatable;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+import java.util.Map;
+import java.util.List;
+
+/**
+ * Type representing DatasetResource.
+ */
+public interface DatasetResource extends HasInner<DatasetResourceInner>, Indexable, Refreshable<DatasetResource>, Updatable<DatasetResource.Update>, HasManager<DataFactoryManager> {
+    /**
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * @return the properties value.
+     */
+    DatasetInner properties();
+
+    /**
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * The entirety of the DatasetResource definition.
+     */
+    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithFactory, DefinitionStages.WithIfMatch, DefinitionStages.WithProperties, DefinitionStages.WithCreate {
+    }
+
+    /**
+     * Grouping of DatasetResource definition stages.
+     */
+    interface DefinitionStages {
+        /**
+         * The first stage of a DatasetResource definition.
+         */
+        interface Blank extends WithFactory {
+        }
+
+        /**
+         * The stage of the datasetresource definition allowing to specify Factory.
+         */
+        interface WithFactory {
+           /**
+            * Specifies resourceGroupName, factoryName.
+            * @param resourceGroupName The resource group name
+            * @param factoryName The factory name
+            * @return the next definition stage
+            */
+            WithIfMatch withExistingFactory(String resourceGroupName, String factoryName);
+        }
+
+        /**
+         * The stage of the datasetresource definition allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+           /**
+            * Specifies ifMatch.
+            * @param ifMatch ETag of the dataset entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+            * @return the next definition stage
+            */
+            WithProperties withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the datasetresource definition allowing to specify Properties.
+         */
+        interface WithProperties {
+           /**
+            * Specifies properties.
+            * @param properties Dataset properties
+            * @return the next definition stage
+            */
+            WithCreate withProperties(DatasetInner properties);
+        }
+
+        /**
+         * The stage of the definition which contains all the minimum required inputs for
+         * the resource to be created (via {@link WithCreate#create()}), but also allows
+         * for any other optional settings to be specified.
+         */
+        interface WithCreate extends Creatable<DatasetResource> {
+        }
+    }
+    /**
+     * The template for a DatasetResource update operation, containing all the settings that can be modified.
+     */
+    interface Update extends Appliable<DatasetResource>, UpdateStages.WithIfMatch, UpdateStages.WithProperties {
+    }
+
+    /**
+     * Grouping of DatasetResource update stages.
+     */
+    interface UpdateStages {
+        /**
+         * The stage of the datasetresource update allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+            /**
+             * Specifies ifMatch.
+             * @param ifMatch ETag of the dataset entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+             * @return the next update stage
+             */
+            Update withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the datasetresource update allowing to specify Properties.
+         */
+        interface WithProperties {
+            /**
+             * Specifies properties.
+             * @param properties Dataset properties
+             * @return the next update stage
+             */
+            Update withProperties(DatasetInner properties);
+        }
+
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetStorageFormat.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetStorageFormat.java
new file mode 100644
index 0000000000000..3b65224cc474a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetStorageFormat.java
@@ -0,0 +1,108 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * The format definition of a storage.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatasetStorageFormat.class)
+@JsonTypeName("DatasetStorageFormat")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "ParquetFormat", value = ParquetFormat.class),
+    @JsonSubTypes.Type(name = "OrcFormat", value = OrcFormat.class),
+    @JsonSubTypes.Type(name = "AvroFormat", value = AvroFormat.class),
+    @JsonSubTypes.Type(name = "JsonFormat", value = JsonFormat.class),
+    @JsonSubTypes.Type(name = "TextFormat", value = TextFormat.class)
+})
+public class DatasetStorageFormat {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Serializer. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "serializer")
+    private Object serializer;
+
+    /**
+     * Deserializer. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "deserializer")
+    private Object deserializer;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the DatasetStorageFormat object itself.
+     */
+    public DatasetStorageFormat withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get serializer. Type: string (or Expression with resultType string).
+     *
+     * @return the serializer value
+     */
+    public Object serializer() {
+        return this.serializer;
+    }
+
+    /**
+     * Set serializer. Type: string (or Expression with resultType string).
+     *
+     * @param serializer the serializer value to set
+     * @return the DatasetStorageFormat object itself.
+     */
+    public DatasetStorageFormat withSerializer(Object serializer) {
+        this.serializer = serializer;
+        return this;
+    }
+
+    /**
+     * Get deserializer. Type: string (or Expression with resultType string).
+     *
+     * @return the deserializer value
+     */
+    public Object deserializer() {
+        return this.deserializer;
+    }
+
+    /**
+     * Set deserializer. Type: string (or Expression with resultType string).
+     *
+     * @param deserializer the deserializer value to set
+     * @return the DatasetStorageFormat object itself.
+     */
+    public DatasetStorageFormat withDeserializer(Object deserializer) {
+        this.deserializer = deserializer;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetZipDeflateCompression.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetZipDeflateCompression.java
new file mode 100644
index 0000000000000..24d80b49c4249
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DatasetZipDeflateCompression.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The ZipDeflate compression method used on a dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatasetZipDeflateCompression.class)
+@JsonTypeName("ZipDeflate")
+public class DatasetZipDeflateCompression extends DatasetCompression {
+    /**
+     * The ZipDeflate compression level.
+     */
+    @JsonProperty(value = "level")
+    private Object level;
+
+    /**
+     * Get the ZipDeflate compression level.
+     *
+     * @return the level value
+     */
+    public Object level() {
+        return this.level;
+    }
+
+    /**
+     * Set the ZipDeflate compression level.
+     *
+     * @param level the level value to set
+     * @return the DatasetZipDeflateCompression object itself.
+     */
+    public DatasetZipDeflateCompression withLevel(Object level) {
+        this.level = level;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Datasets.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Datasets.java
new file mode 100644
index 0000000000000..769dde9761498
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Datasets.java
@@ -0,0 +1,53 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.collection.SupportsCreating;
+import rx.Completable;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetsInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing Datasets.
+ */
+public interface Datasets extends SupportsCreating<DatasetResource.DefinitionStages.Blank>, HasInner<DatasetsInner> {
+    /**
+     * Gets a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<DatasetResource> getAsync(String resourceGroupName, String factoryName, String datasetName);
+
+    /**
+     * Lists datasets.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<DatasetResource> listByFactoryAsync(final String resourceGroupName, final String factoryName);
+
+    /**
+     * Deletes a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable deleteAsync(String resourceGroupName, String factoryName, String datasetName);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DayOfWeek.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DayOfWeek.java
new file mode 100644
index 0000000000000..569d54543d40d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DayOfWeek.java
@@ -0,0 +1,68 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+/**
+ * Defines values for DayOfWeek.
+ */
+public enum DayOfWeek {
+    /** Enum value Sunday. */
+    SUNDAY("Sunday"),
+
+    /** Enum value Monday. */
+    MONDAY("Monday"),
+
+    /** Enum value Tuesday. */
+    TUESDAY("Tuesday"),
+
+    /** Enum value Wednesday. */
+    WEDNESDAY("Wednesday"),
+
+    /** Enum value Thursday. */
+    THURSDAY("Thursday"),
+
+    /** Enum value Friday. */
+    FRIDAY("Friday"),
+
+    /** Enum value Saturday. */
+    SATURDAY("Saturday");
+
+    /** The actual serialized value for a DayOfWeek instance. */
+    private String value;
+
+    DayOfWeek(String value) {
+        this.value = value;
+    }
+
+    /**
+     * Parses a serialized value to a DayOfWeek instance.
+     *
+     * @param value the serialized value to parse.
+     * @return the parsed DayOfWeek object, or null if unable to parse.
+     */
+    @JsonCreator
+    public static DayOfWeek fromString(String value) {
+        DayOfWeek[] items = DayOfWeek.values();
+        for (DayOfWeek item : items) {
+            if (item.toString().equalsIgnoreCase(value)) {
+                return item;
+            }
+        }
+        return null;
+    }
+
+    @JsonValue
+    @Override
+    public String toString() {
+        return this.value;
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DaysOfWeek.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DaysOfWeek.java
new file mode 100644
index 0000000000000..d305767bd604e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DaysOfWeek.java
@@ -0,0 +1,68 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+
+/**
+ * Defines values for DaysOfWeek.
+ */
+public enum DaysOfWeek {
+    /** Enum value Sunday. */
+    SUNDAY("Sunday"),
+
+    /** Enum value Monday. */
+    MONDAY("Monday"),
+
+    /** Enum value Tuesday. */
+    TUESDAY("Tuesday"),
+
+    /** Enum value Wednesday. */
+    WEDNESDAY("Wednesday"),
+
+    /** Enum value Thursday. */
+    THURSDAY("Thursday"),
+
+    /** Enum value Friday. */
+    FRIDAY("Friday"),
+
+    /** Enum value Saturday. */
+    SATURDAY("Saturday");
+
+    /** The actual serialized value for a DaysOfWeek instance. */
+    private String value;
+
+    DaysOfWeek(String value) {
+        this.value = value;
+    }
+
+    /**
+     * Parses a serialized value to a DaysOfWeek instance.
+     *
+     * @param value the serialized value to parse.
+     * @return the parsed DaysOfWeek object, or null if unable to parse.
+     */
+    @JsonCreator
+    public static DaysOfWeek fromString(String value) {
+        DaysOfWeek[] items = DaysOfWeek.values();
+        for (DaysOfWeek item : items) {
+            if (item.toString().equalsIgnoreCase(value)) {
+                return item;
+            }
+        }
+        return null;
+    }
+
+    @JsonValue
+    @Override
+    public String toString() {
+        return this.value;
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Db2AuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Db2AuthenticationType.java
new file mode 100644
index 0000000000000..0ff77b46e6658
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Db2AuthenticationType.java
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for Db2AuthenticationType.
+ */
+public final class Db2AuthenticationType extends ExpandableStringEnum<Db2AuthenticationType> {
+    /** Static value Basic for Db2AuthenticationType. */
+    public static final Db2AuthenticationType BASIC = fromString("Basic");
+
+    /**
+     * Creates or finds a Db2AuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding Db2AuthenticationType
+     */
+    @JsonCreator
+    public static Db2AuthenticationType fromString(String name) {
+        return fromString(name, Db2AuthenticationType.class);
+    }
+
+    /**
+     * @return known Db2AuthenticationType values
+     */
+    public static Collection<Db2AuthenticationType> values() {
+        return values(Db2AuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Db2LinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Db2LinkedService.java
new file mode 100644
index 0000000000000..709758c975a30
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Db2LinkedService.java
@@ -0,0 +1,186 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for DB2 data source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = Db2LinkedService.class)
+@JsonTypeName("Db2")
+@JsonFlatten
+public class Db2LinkedService extends LinkedServiceInner {
+    /**
+     * Server name for connection. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.server", required = true)
+    private Object server;
+
+    /**
+     * Database name for connection. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.database", required = true)
+    private Object database;
+
+    /**
+     * AuthenticationType to be used for connection. Possible values include:
+     * 'Basic'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private Db2AuthenticationType authenticationType;
+
+    /**
+     * Username for authentication. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * Password for authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get server name for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the server value
+     */
+    public Object server() {
+        return this.server;
+    }
+
+    /**
+     * Set server name for connection. Type: string (or Expression with resultType string).
+     *
+     * @param server the server value to set
+     * @return the Db2LinkedService object itself.
+     */
+    public Db2LinkedService withServer(Object server) {
+        this.server = server;
+        return this;
+    }
+
+    /**
+     * Get database name for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the database value
+     */
+    public Object database() {
+        return this.database;
+    }
+
+    /**
+     * Set database name for connection. Type: string (or Expression with resultType string).
+     *
+     * @param database the database value to set
+     * @return the Db2LinkedService object itself.
+     */
+    public Db2LinkedService withDatabase(Object database) {
+        this.database = database;
+        return this;
+    }
+
+    /**
+     * Get authenticationType to be used for connection. Possible values include: 'Basic'.
+     *
+     * @return the authenticationType value
+     */
+    public Db2AuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set authenticationType to be used for connection. Possible values include: 'Basic'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the Db2LinkedService object itself.
+     */
+    public Db2LinkedService withAuthenticationType(Db2AuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the Db2LinkedService object itself.
+     */
+    public Db2LinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get password for authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for authentication.
+     *
+     * @param password the password value to set
+     * @return the Db2LinkedService object itself.
+     */
+    public Db2LinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the Db2LinkedService object itself.
+     */
+    public Db2LinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DependencyCondition.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DependencyCondition.java
new file mode 100644
index 0000000000000..5ded9b2090342
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DependencyCondition.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for DependencyCondition.
+ */
+public final class DependencyCondition extends ExpandableStringEnum<DependencyCondition> {
+    /** Static value Succeeded for DependencyCondition. */
+    public static final DependencyCondition SUCCEEDED = fromString("Succeeded");
+
+    /** Static value Failed for DependencyCondition. */
+    public static final DependencyCondition FAILED = fromString("Failed");
+
+    /** Static value Skipped for DependencyCondition. */
+    public static final DependencyCondition SKIPPED = fromString("Skipped");
+
+    /** Static value Completed for DependencyCondition. */
+    public static final DependencyCondition COMPLETED = fromString("Completed");
+
+    /**
+     * Creates or finds a DependencyCondition from its string representation.
+     * @param name a name to look for
+     * @return the corresponding DependencyCondition
+     */
+    @JsonCreator
+    public static DependencyCondition fromString(String name) {
+        return fromString(name, DependencyCondition.class);
+    }
+
+    /**
+     * @return known DependencyCondition values
+     */
+    public static Collection<DependencyCondition> values() {
+        return values(DependencyCondition.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DistcpSettings.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DistcpSettings.java
new file mode 100644
index 0000000000000..7d1f8996bd226
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DistcpSettings.java
@@ -0,0 +1,100 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Distcp settings.
+ */
+public class DistcpSettings {
+    /**
+     * Specifies the Yarn ResourceManager endpoint. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "resourceManagerEndpoint", required = true)
+    private Object resourceManagerEndpoint;
+
+    /**
+     * Specifies an existing folder path which will be used to store temp
+     * Distcp command script. The script file is generated by ADF and will be
+     * removed after Copy job finished. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "tempScriptPath", required = true)
+    private Object tempScriptPath;
+
+    /**
+     * Specifies the Distcp options. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "distcpOptions")
+    private Object distcpOptions;
+
+    /**
+     * Get specifies the Yarn ResourceManager endpoint. Type: string (or Expression with resultType string).
+     *
+     * @return the resourceManagerEndpoint value
+     */
+    public Object resourceManagerEndpoint() {
+        return this.resourceManagerEndpoint;
+    }
+
+    /**
+     * Set specifies the Yarn ResourceManager endpoint. Type: string (or Expression with resultType string).
+     *
+     * @param resourceManagerEndpoint the resourceManagerEndpoint value to set
+     * @return the DistcpSettings object itself.
+     */
+    public DistcpSettings withResourceManagerEndpoint(Object resourceManagerEndpoint) {
+        this.resourceManagerEndpoint = resourceManagerEndpoint;
+        return this;
+    }
+
+    /**
+     * Get specifies an existing folder path which will be used to store temp Distcp command script. The script file is generated by ADF and will be removed after Copy job finished. Type: string (or Expression with resultType string).
+     *
+     * @return the tempScriptPath value
+     */
+    public Object tempScriptPath() {
+        return this.tempScriptPath;
+    }
+
+    /**
+     * Set specifies an existing folder path which will be used to store temp Distcp command script. The script file is generated by ADF and will be removed after Copy job finished. Type: string (or Expression with resultType string).
+     *
+     * @param tempScriptPath the tempScriptPath value to set
+     * @return the DistcpSettings object itself.
+     */
+    public DistcpSettings withTempScriptPath(Object tempScriptPath) {
+        this.tempScriptPath = tempScriptPath;
+        return this;
+    }
+
+    /**
+     * Get specifies the Distcp options. Type: string (or Expression with resultType string).
+     *
+     * @return the distcpOptions value
+     */
+    public Object distcpOptions() {
+        return this.distcpOptions;
+    }
+
+    /**
+     * Set specifies the Distcp options. Type: string (or Expression with resultType string).
+     *
+     * @param distcpOptions the distcpOptions value to set
+     * @return the DistcpSettings object itself.
+     */
+    public DistcpSettings withDistcpOptions(Object distcpOptions) {
+        this.distcpOptions = distcpOptions;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionDataset.java
new file mode 100644
index 0000000000000..66dc00883b615
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Microsoft Azure Document Database Collection dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DocumentDbCollectionDataset.class)
+@JsonTypeName("DocumentDbCollection")
+@JsonFlatten
+public class DocumentDbCollectionDataset extends DatasetInner {
+    /**
+     * Document Database collection name. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.collectionName", required = true)
+    private Object collectionName;
+
+    /**
+     * Get document Database collection name. Type: string (or Expression with resultType string).
+     *
+     * @return the collectionName value
+     */
+    public Object collectionName() {
+        return this.collectionName;
+    }
+
+    /**
+     * Set document Database collection name. Type: string (or Expression with resultType string).
+     *
+     * @param collectionName the collectionName value to set
+     * @return the DocumentDbCollectionDataset object itself.
+     */
+    public DocumentDbCollectionDataset withCollectionName(Object collectionName) {
+        this.collectionName = collectionName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionSink.java
new file mode 100644
index 0000000000000..6491caaa2e364
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionSink.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Document Database Collection sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DocumentDbCollectionSink.class)
+@JsonTypeName("DocumentDbCollectionSink")
+public class DocumentDbCollectionSink extends CopySink {
+    /**
+     * Nested properties separator. Default is . (dot). Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "nestingSeparator")
+    private Object nestingSeparator;
+
+    /**
+     * Get nested properties separator. Default is . (dot). Type: string (or Expression with resultType string).
+     *
+     * @return the nestingSeparator value
+     */
+    public Object nestingSeparator() {
+        return this.nestingSeparator;
+    }
+
+    /**
+     * Set nested properties separator. Default is . (dot). Type: string (or Expression with resultType string).
+     *
+     * @param nestingSeparator the nestingSeparator value to set
+     * @return the DocumentDbCollectionSink object itself.
+     */
+    public DocumentDbCollectionSink withNestingSeparator(Object nestingSeparator) {
+        this.nestingSeparator = nestingSeparator;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionSource.java
new file mode 100644
index 0000000000000..b0d68912e668e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DocumentDbCollectionSource.java
@@ -0,0 +1,74 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Document Database Collection source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DocumentDbCollectionSource.class)
+@JsonTypeName("DocumentDbCollectionSource")
+public class DocumentDbCollectionSource extends CopySource {
+    /**
+     * Documents query. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Nested properties separator. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "nestingSeparator")
+    private Object nestingSeparator;
+
+    /**
+     * Get documents query. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set documents query. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the DocumentDbCollectionSource object itself.
+     */
+    public DocumentDbCollectionSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+    /**
+     * Get nested properties separator. Type: string (or Expression with resultType string).
+     *
+     * @return the nestingSeparator value
+     */
+    public Object nestingSeparator() {
+        return this.nestingSeparator;
+    }
+
+    /**
+     * Set nested properties separator. Type: string (or Expression with resultType string).
+     *
+     * @param nestingSeparator the nestingSeparator value to set
+     * @return the DocumentDbCollectionSource object itself.
+     */
+    public DocumentDbCollectionSource withNestingSeparator(Object nestingSeparator) {
+        this.nestingSeparator = nestingSeparator;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillLinkedService.java
new file mode 100644
index 0000000000000..edd68bf2c4109
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Drill server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DrillLinkedService.class)
+@JsonTypeName("Drill")
+@JsonFlatten
+public class DrillLinkedService extends LinkedServiceInner {
+    /**
+     * An ODBC connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the DrillLinkedService object itself.
+     */
+    public DrillLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the DrillLinkedService object itself.
+     */
+    public DrillLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillSource.java
new file mode 100644
index 0000000000000..c969cdf581716
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Drill server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DrillSource.class)
+@JsonTypeName("DrillSource")
+public class DrillSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the DrillSource object itself.
+     */
+    public DrillSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillTableDataset.java
new file mode 100644
index 0000000000000..46006088ad03d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DrillTableDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Drill server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DrillTableDataset.class)
+@JsonTypeName("DrillTable")
+public class DrillTableDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsEntityDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsEntityDataset.java
new file mode 100644
index 0000000000000..3f40662306c52
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsEntityDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Dynamics entity dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DynamicsEntityDataset.class)
+@JsonTypeName("DynamicsEntity")
+@JsonFlatten
+public class DynamicsEntityDataset extends DatasetInner {
+    /**
+     * The logical name of the entity. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.entityName")
+    private Object entityName;
+
+    /**
+     * Get the logical name of the entity. Type: string (or Expression with resultType string).
+     *
+     * @return the entityName value
+     */
+    public Object entityName() {
+        return this.entityName;
+    }
+
+    /**
+     * Set the logical name of the entity. Type: string (or Expression with resultType string).
+     *
+     * @param entityName the entityName value to set
+     * @return the DynamicsEntityDataset object itself.
+     */
+    public DynamicsEntityDataset withEntityName(Object entityName) {
+        this.entityName = entityName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsLinkedService.java
new file mode 100644
index 0000000000000..f278492faf120
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsLinkedService.java
@@ -0,0 +1,274 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Dynamics linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DynamicsLinkedService.class)
+@JsonTypeName("Dynamics")
+@JsonFlatten
+public class DynamicsLinkedService extends LinkedServiceInner {
+    /**
+     * The deployment type of the Dynamics instance. 'Online' for Dynamics
+     * Online and 'OnPremisesWithIfd' for Dynamics on-premises with Ifd. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.deploymentType", required = true)
+    private Object deploymentType;
+
+    /**
+     * The host name of the on-premises Dynamics server. The property is
+     * required for on-prem and not allowed for online. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.hostName")
+    private Object hostName;
+
+    /**
+     * The port of on-premises Dynamics server. The property is required for
+     * on-prem and not allowed for online. Default is 443. Type: integer (or
+     * Expression with resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The URL to the Microsoft Dynamics server. The property is required for
+     * on-line and not allowed for on-prem. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.serviceUri")
+    private Object serviceUri;
+
+    /**
+     * The organization name of the Dynamics instance. The property is required
+     * for on-prem and required for online when there are more than one
+     * Dynamics instances associated with the user. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.organizationName")
+    private Object organizationName;
+
+    /**
+     * The authentication type to connect to Dynamics server. 'Office365' for
+     * online scenario, 'Ifd' for on-premises with Ifd scenario. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private Object authenticationType;
+
+    /**
+     * User name to access the Dynamics instance. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.username", required = true)
+    private Object username;
+
+    /**
+     * Password to access the Dynamics instance.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the deployment type of the Dynamics instance. 'Online' for Dynamics Online and 'OnPremisesWithIfd' for Dynamics on-premises with Ifd. Type: string (or Expression with resultType string).
+     *
+     * @return the deploymentType value
+     */
+    public Object deploymentType() {
+        return this.deploymentType;
+    }
+
+    /**
+     * Set the deployment type of the Dynamics instance. 'Online' for Dynamics Online and 'OnPremisesWithIfd' for Dynamics on-premises with Ifd. Type: string (or Expression with resultType string).
+     *
+     * @param deploymentType the deploymentType value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withDeploymentType(Object deploymentType) {
+        this.deploymentType = deploymentType;
+        return this;
+    }
+
+    /**
+     * Get the host name of the on-premises Dynamics server. The property is required for on-prem and not allowed for online. Type: string (or Expression with resultType string).
+     *
+     * @return the hostName value
+     */
+    public Object hostName() {
+        return this.hostName;
+    }
+
+    /**
+     * Set the host name of the on-premises Dynamics server. The property is required for on-prem and not allowed for online. Type: string (or Expression with resultType string).
+     *
+     * @param hostName the hostName value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withHostName(Object hostName) {
+        this.hostName = hostName;
+        return this;
+    }
+
+    /**
+     * Get the port of on-premises Dynamics server. The property is required for on-prem and not allowed for online. Default is 443. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the port of on-premises Dynamics server. The property is required for on-prem and not allowed for online. Default is 443. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param port the port value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the URL to the Microsoft Dynamics server. The property is required for on-line and not allowed for on-prem. Type: string (or Expression with resultType string).
+     *
+     * @return the serviceUri value
+     */
+    public Object serviceUri() {
+        return this.serviceUri;
+    }
+
+    /**
+     * Set the URL to the Microsoft Dynamics server. The property is required for on-line and not allowed for on-prem. Type: string (or Expression with resultType string).
+     *
+     * @param serviceUri the serviceUri value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withServiceUri(Object serviceUri) {
+        this.serviceUri = serviceUri;
+        return this;
+    }
+
+    /**
+     * Get the organization name of the Dynamics instance. The property is required for on-prem and required for online when there are more than one Dynamics instances associated with the user. Type: string (or Expression with resultType string).
+     *
+     * @return the organizationName value
+     */
+    public Object organizationName() {
+        return this.organizationName;
+    }
+
+    /**
+     * Set the organization name of the Dynamics instance. The property is required for on-prem and required for online when there are more than one Dynamics instances associated with the user. Type: string (or Expression with resultType string).
+     *
+     * @param organizationName the organizationName value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withOrganizationName(Object organizationName) {
+        this.organizationName = organizationName;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to connect to Dynamics server. 'Office365' for online scenario, 'Ifd' for on-premises with Ifd scenario. Type: string (or Expression with resultType string).
+     *
+     * @return the authenticationType value
+     */
+    public Object authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to connect to Dynamics server. 'Office365' for online scenario, 'Ifd' for on-premises with Ifd scenario. Type: string (or Expression with resultType string).
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withAuthenticationType(Object authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get user name to access the Dynamics instance. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set user name to access the Dynamics instance. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get password to access the Dynamics instance.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password to access the Dynamics instance.
+     *
+     * @param password the password value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the DynamicsLinkedService object itself.
+     */
+    public DynamicsLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsSink.java
new file mode 100644
index 0000000000000..2dc5df5b6cb18
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsSink.java
@@ -0,0 +1,82 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Dynamics sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DynamicsSink.class)
+@JsonTypeName("DynamicsSink")
+public class DynamicsSink extends CopySink {
+    /**
+     * The write behavior for the operation.
+     */
+    @JsonProperty(value = "writeBehavior", required = true)
+    private Object writeBehavior;
+
+    /**
+     * The flag indicating whether ignore null values from input dataset
+     * (except key fields) during write operation. Default is false. Type:
+     * boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "ignoreNullValues")
+    private Object ignoreNullValues;
+
+    /**
+     * Creates an instance of DynamicsSink class.
+     */
+    public DynamicsSink() {
+        writeBehavior = Upsert;
+    }
+
+    /**
+     * Get the write behavior for the operation.
+     *
+     * @return the writeBehavior value
+     */
+    public Object writeBehavior() {
+        return this.writeBehavior;
+    }
+
+    /**
+     * Set the write behavior for the operation.
+     *
+     * @param writeBehavior the writeBehavior value to set
+     * @return the DynamicsSink object itself.
+     */
+    public DynamicsSink withWriteBehavior(Object writeBehavior) {
+        this.writeBehavior = writeBehavior;
+        return this;
+    }
+
+    /**
+     * Get the flag indicating whether ignore null values from input dataset (except key fields) during write operation. Default is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the ignoreNullValues value
+     */
+    public Object ignoreNullValues() {
+        return this.ignoreNullValues;
+    }
+
+    /**
+     * Set the flag indicating whether ignore null values from input dataset (except key fields) during write operation. Default is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param ignoreNullValues the ignoreNullValues value to set
+     * @return the DynamicsSink object itself.
+     */
+    public DynamicsSink withIgnoreNullValues(Object ignoreNullValues) {
+        this.ignoreNullValues = ignoreNullValues;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsSource.java
new file mode 100644
index 0000000000000..2c46a009df5ae
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/DynamicsSource.java
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Dynamics source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DynamicsSource.class)
+@JsonTypeName("DynamicsSource")
+public class DynamicsSource extends CopySource {
+    /**
+     * FetchXML is a proprietary query language that is used in Microsoft
+     * Dynamics (online &amp; on-premises). Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get fetchXML is a proprietary query language that is used in Microsoft Dynamics (online &amp; on-premises). Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set fetchXML is a proprietary query language that is used in Microsoft Dynamics (online &amp; on-premises). Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the DynamicsSource object itself.
+     */
+    public DynamicsSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaLinkedService.java
new file mode 100644
index 0000000000000..fdaea4ebe82dd
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaLinkedService.java
@@ -0,0 +1,213 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Eloqua server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = EloquaLinkedService.class)
+@JsonTypeName("Eloqua")
+@JsonFlatten
+public class EloquaLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the Eloqua server. (i.e. eloqua.example.com).
+     */
+    @JsonProperty(value = "typeProperties.endpoint", required = true)
+    private Object endpoint;
+
+    /**
+     * The site name and user name of your Eloqua account in the form:
+     * sitename/username. (i.e. Eloqua/Alice).
+     */
+    @JsonProperty(value = "typeProperties.username", required = true)
+    private Object username;
+
+    /**
+     * The password corresponding to the user name.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the Eloqua server. (i.e. eloqua.example.com).
+     *
+     * @return the endpoint value
+     */
+    public Object endpoint() {
+        return this.endpoint;
+    }
+
+    /**
+     * Set the endpoint of the Eloqua server. (i.e. eloqua.example.com).
+     *
+     * @param endpoint the endpoint value to set
+     * @return the EloquaLinkedService object itself.
+     */
+    public EloquaLinkedService withEndpoint(Object endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /**
+     * Get the site name and user name of your Eloqua account in the form: sitename/username. (i.e. Eloqua/Alice).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the site name and user name of your Eloqua account in the form: sitename/username. (i.e. Eloqua/Alice).
+     *
+     * @param username the username value to set
+     * @return the EloquaLinkedService object itself.
+     */
+    public EloquaLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name.
+     *
+     * @param password the password value to set
+     * @return the EloquaLinkedService object itself.
+     */
+    public EloquaLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the EloquaLinkedService object itself.
+     */
+    public EloquaLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the EloquaLinkedService object itself.
+     */
+    public EloquaLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the EloquaLinkedService object itself.
+     */
+    public EloquaLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the EloquaLinkedService object itself.
+     */
+    public EloquaLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaObjectDataset.java
new file mode 100644
index 0000000000000..71ba12fdeccca
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Eloqua server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = EloquaObjectDataset.class)
+@JsonTypeName("EloquaObject")
+public class EloquaObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaSource.java
new file mode 100644
index 0000000000000..32ebf02b1e087
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EloquaSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Eloqua server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = EloquaSource.class)
+@JsonTypeName("EloquaSource")
+public class EloquaSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the EloquaSource object itself.
+     */
+    public EloquaSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EntityReference.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EntityReference.java
new file mode 100644
index 0000000000000..fa6153042eaae
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/EntityReference.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The entity reference.
+ */
+public class EntityReference {
+    /**
+     * The type of this referenced entity. Possible values include:
+     * 'IntegrationRuntimeReference', 'LinkedServiceReference'.
+     */
+    @JsonProperty(value = "type")
+    private IntegrationRuntimeEntityReferenceType type;
+
+    /**
+     * The name of this referenced entity.
+     */
+    @JsonProperty(value = "referenceName")
+    private String referenceName;
+
+    /**
+     * Get the type of this referenced entity. Possible values include: 'IntegrationRuntimeReference', 'LinkedServiceReference'.
+     *
+     * @return the type value
+     */
+    public IntegrationRuntimeEntityReferenceType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type of this referenced entity. Possible values include: 'IntegrationRuntimeReference', 'LinkedServiceReference'.
+     *
+     * @param type the type value to set
+     * @return the EntityReference object itself.
+     */
+    public EntityReference withType(IntegrationRuntimeEntityReferenceType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the name of this referenced entity.
+     *
+     * @return the referenceName value
+     */
+    public String referenceName() {
+        return this.referenceName;
+    }
+
+    /**
+     * Set the name of this referenced entity.
+     *
+     * @param referenceName the referenceName value to set
+     * @return the EntityReference object itself.
+     */
+    public EntityReference withReferenceName(String referenceName) {
+        this.referenceName = referenceName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ErrorResponse.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ErrorResponse.java
new file mode 100644
index 0000000000000..d75ca77596dd6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ErrorResponse.java
@@ -0,0 +1,122 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The object that defines the structure of an Azure Data Factory response.
+ */
+public class ErrorResponse {
+    /**
+     * Error code.
+     */
+    @JsonProperty(value = "code", required = true)
+    private String code;
+
+    /**
+     * Error message.
+     */
+    @JsonProperty(value = "message", required = true)
+    private String message;
+
+    /**
+     * Property name/path in request associated with error.
+     */
+    @JsonProperty(value = "target")
+    private String target;
+
+    /**
+     * Array with additional error details.
+     */
+    @JsonProperty(value = "details")
+    private List<ErrorResponse> details;
+
+    /**
+     * Get error code.
+     *
+     * @return the code value
+     */
+    public String code() {
+        return this.code;
+    }
+
+    /**
+     * Set error code.
+     *
+     * @param code the code value to set
+     * @return the ErrorResponse object itself.
+     */
+    public ErrorResponse withCode(String code) {
+        this.code = code;
+        return this;
+    }
+
+    /**
+     * Get error message.
+     *
+     * @return the message value
+     */
+    public String message() {
+        return this.message;
+    }
+
+    /**
+     * Set error message.
+     *
+     * @param message the message value to set
+     * @return the ErrorResponse object itself.
+     */
+    public ErrorResponse withMessage(String message) {
+        this.message = message;
+        return this;
+    }
+
+    /**
+     * Get property name/path in request associated with error.
+     *
+     * @return the target value
+     */
+    public String target() {
+        return this.target;
+    }
+
+    /**
+     * Set property name/path in request associated with error.
+     *
+     * @param target the target value to set
+     * @return the ErrorResponse object itself.
+     */
+    public ErrorResponse withTarget(String target) {
+        this.target = target;
+        return this;
+    }
+
+    /**
+     * Get array with additional error details.
+     *
+     * @return the details value
+     */
+    public List<ErrorResponse> details() {
+        return this.details;
+    }
+
+    /**
+     * Set array with additional error details.
+     *
+     * @param details the details value to set
+     * @return the ErrorResponse object itself.
+     */
+    public ErrorResponse withDetails(List<ErrorResponse> details) {
+        this.details = details;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ErrorResponseException.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ErrorResponseException.java
new file mode 100644
index 0000000000000..b1e478273a7c3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ErrorResponseException.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.rest.RestException;
+import okhttp3.ResponseBody;
+import retrofit2.Response;
+
+/**
+ * Exception thrown for an invalid response with ErrorResponse information.
+ */
+public class ErrorResponseException extends RestException {
+    /**
+     * Initializes a new instance of the ErrorResponseException class.
+     *
+     * @param message the exception message or the response content if a message is not available
+     * @param response the HTTP response
+     */
+    public ErrorResponseException(final String message, final Response<ResponseBody> response) {
+        super(message, response);
+    }
+
+    /**
+     * Initializes a new instance of the ErrorResponseException class.
+     *
+     * @param message the exception message or the response content if a message is not available
+     * @param response the HTTP response
+     * @param body the deserialized response body
+     */
+    public ErrorResponseException(final String message, final Response<ResponseBody> response, final ErrorResponse body) {
+        super(message, response, body);
+    }
+
+    @Override
+    public ErrorResponse body() {
+        return (ErrorResponse) super.body();
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecutePipelineActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecutePipelineActivity.java
new file mode 100644
index 0000000000000..07cdd1136fb16
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecutePipelineActivity.java
@@ -0,0 +1,103 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Execute pipeline activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ExecutePipelineActivity.class)
+@JsonTypeName("ExecutePipeline")
+@JsonFlatten
+public class ExecutePipelineActivity extends ControlActivity {
+    /**
+     * Pipeline reference.
+     */
+    @JsonProperty(value = "typeProperties.pipeline", required = true)
+    private PipelineReference pipeline;
+
+    /**
+     * Pipeline parameters.
+     */
+    @JsonProperty(value = "typeProperties.parameters")
+    private Map<String, Object> parameters;
+
+    /**
+     * Defines whether activity execution will wait for the dependent pipeline
+     * execution to finish. Default is false.
+     */
+    @JsonProperty(value = "typeProperties.waitOnCompletion")
+    private Boolean waitOnCompletion;
+
+    /**
+     * Get pipeline reference.
+     *
+     * @return the pipeline value
+     */
+    public PipelineReference pipeline() {
+        return this.pipeline;
+    }
+
+    /**
+     * Set pipeline reference.
+     *
+     * @param pipeline the pipeline value to set
+     * @return the ExecutePipelineActivity object itself.
+     */
+    public ExecutePipelineActivity withPipeline(PipelineReference pipeline) {
+        this.pipeline = pipeline;
+        return this;
+    }
+
+    /**
+     * Get pipeline parameters.
+     *
+     * @return the parameters value
+     */
+    public Map<String, Object> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set pipeline parameters.
+     *
+     * @param parameters the parameters value to set
+     * @return the ExecutePipelineActivity object itself.
+     */
+    public ExecutePipelineActivity withParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+    /**
+     * Get defines whether activity execution will wait for the dependent pipeline execution to finish. Default is false.
+     *
+     * @return the waitOnCompletion value
+     */
+    public Boolean waitOnCompletion() {
+        return this.waitOnCompletion;
+    }
+
+    /**
+     * Set defines whether activity execution will wait for the dependent pipeline execution to finish. Default is false.
+     *
+     * @param waitOnCompletion the waitOnCompletion value to set
+     * @return the ExecutePipelineActivity object itself.
+     */
+    public ExecutePipelineActivity withWaitOnCompletion(Boolean waitOnCompletion) {
+        this.waitOnCompletion = waitOnCompletion;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecuteSSISPackageActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecuteSSISPackageActivity.java
new file mode 100644
index 0000000000000..417897bc00b6d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecuteSSISPackageActivity.java
@@ -0,0 +1,339 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Execute SSIS package activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ExecuteSSISPackageActivity.class)
+@JsonTypeName("ExecuteSSISPackage")
+@JsonFlatten
+public class ExecuteSSISPackageActivity extends ExecutionActivity {
+    /**
+     * SSIS package location.
+     */
+    @JsonProperty(value = "typeProperties.packageLocation", required = true)
+    private SSISPackageLocation packageLocation;
+
+    /**
+     * Specifies the runtime to execute SSIS package. The value should be "x86"
+     * or "x64". Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.runtime")
+    private Object runtime;
+
+    /**
+     * The logging level of SSIS package execution. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.loggingLevel")
+    private Object loggingLevel;
+
+    /**
+     * The environment path to execute the SSIS package. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.environmentPath")
+    private Object environmentPath;
+
+    /**
+     * The package execution credential.
+     */
+    @JsonProperty(value = "typeProperties.executionCredential")
+    private SSISExecutionCredential executionCredential;
+
+    /**
+     * The integration runtime reference.
+     */
+    @JsonProperty(value = "typeProperties.connectVia", required = true)
+    private IntegrationRuntimeReference connectVia;
+
+    /**
+     * The project level parameters to execute the SSIS package.
+     */
+    @JsonProperty(value = "typeProperties.projectParameters")
+    private Map<String, SSISExecutionParameter> projectParameters;
+
+    /**
+     * The package level parameters to execute the SSIS package.
+     */
+    @JsonProperty(value = "typeProperties.packageParameters")
+    private Map<String, SSISExecutionParameter> packageParameters;
+
+    /**
+     * The project level connection managers to execute the SSIS package.
+     */
+    @JsonProperty(value = "typeProperties.projectConnectionManagers")
+    private Map<String, Map<String, SSISExecutionParameter>> projectConnectionManagers;
+
+    /**
+     * The package level connection managers to execute the SSIS package.
+     */
+    @JsonProperty(value = "typeProperties.packageConnectionManagers")
+    private Map<String, Map<String, SSISExecutionParameter>> packageConnectionManagers;
+
+    /**
+     * The property overrides to execute the SSIS package.
+     */
+    @JsonProperty(value = "typeProperties.propertyOverrides")
+    private Map<String, SSISPropertyOverride> propertyOverrides;
+
+    /**
+     * SSIS package execution log location.
+     */
+    @JsonProperty(value = "typeProperties.logLocation")
+    private SSISLogLocation logLocation;
+
+    /**
+     * Get sSIS package location.
+     *
+     * @return the packageLocation value
+     */
+    public SSISPackageLocation packageLocation() {
+        return this.packageLocation;
+    }
+
+    /**
+     * Set sSIS package location.
+     *
+     * @param packageLocation the packageLocation value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withPackageLocation(SSISPackageLocation packageLocation) {
+        this.packageLocation = packageLocation;
+        return this;
+    }
+
+    /**
+     * Get specifies the runtime to execute SSIS package. The value should be "x86" or "x64". Type: string (or Expression with resultType string).
+     *
+     * @return the runtime value
+     */
+    public Object runtime() {
+        return this.runtime;
+    }
+
+    /**
+     * Set specifies the runtime to execute SSIS package. The value should be "x86" or "x64". Type: string (or Expression with resultType string).
+     *
+     * @param runtime the runtime value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withRuntime(Object runtime) {
+        this.runtime = runtime;
+        return this;
+    }
+
+    /**
+     * Get the logging level of SSIS package execution. Type: string (or Expression with resultType string).
+     *
+     * @return the loggingLevel value
+     */
+    public Object loggingLevel() {
+        return this.loggingLevel;
+    }
+
+    /**
+     * Set the logging level of SSIS package execution. Type: string (or Expression with resultType string).
+     *
+     * @param loggingLevel the loggingLevel value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withLoggingLevel(Object loggingLevel) {
+        this.loggingLevel = loggingLevel;
+        return this;
+    }
+
+    /**
+     * Get the environment path to execute the SSIS package. Type: string (or Expression with resultType string).
+     *
+     * @return the environmentPath value
+     */
+    public Object environmentPath() {
+        return this.environmentPath;
+    }
+
+    /**
+     * Set the environment path to execute the SSIS package. Type: string (or Expression with resultType string).
+     *
+     * @param environmentPath the environmentPath value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withEnvironmentPath(Object environmentPath) {
+        this.environmentPath = environmentPath;
+        return this;
+    }
+
+    /**
+     * Get the package execution credential.
+     *
+     * @return the executionCredential value
+     */
+    public SSISExecutionCredential executionCredential() {
+        return this.executionCredential;
+    }
+
+    /**
+     * Set the package execution credential.
+     *
+     * @param executionCredential the executionCredential value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withExecutionCredential(SSISExecutionCredential executionCredential) {
+        this.executionCredential = executionCredential;
+        return this;
+    }
+
+    /**
+     * Get the integration runtime reference.
+     *
+     * @return the connectVia value
+     */
+    public IntegrationRuntimeReference connectVia() {
+        return this.connectVia;
+    }
+
+    /**
+     * Set the integration runtime reference.
+     *
+     * @param connectVia the connectVia value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withConnectVia(IntegrationRuntimeReference connectVia) {
+        this.connectVia = connectVia;
+        return this;
+    }
+
+    /**
+     * Get the project level parameters to execute the SSIS package.
+     *
+     * @return the projectParameters value
+     */
+    public Map<String, SSISExecutionParameter> projectParameters() {
+        return this.projectParameters;
+    }
+
+    /**
+     * Set the project level parameters to execute the SSIS package.
+     *
+     * @param projectParameters the projectParameters value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withProjectParameters(Map<String, SSISExecutionParameter> projectParameters) {
+        this.projectParameters = projectParameters;
+        return this;
+    }
+
+    /**
+     * Get the package level parameters to execute the SSIS package.
+     *
+     * @return the packageParameters value
+     */
+    public Map<String, SSISExecutionParameter> packageParameters() {
+        return this.packageParameters;
+    }
+
+    /**
+     * Set the package level parameters to execute the SSIS package.
+     *
+     * @param packageParameters the packageParameters value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withPackageParameters(Map<String, SSISExecutionParameter> packageParameters) {
+        this.packageParameters = packageParameters;
+        return this;
+    }
+
+    /**
+     * Get the project level connection managers to execute the SSIS package.
+     *
+     * @return the projectConnectionManagers value
+     */
+    public Map<String, Map<String, SSISExecutionParameter>> projectConnectionManagers() {
+        return this.projectConnectionManagers;
+    }
+
+    /**
+     * Set the project level connection managers to execute the SSIS package.
+     *
+     * @param projectConnectionManagers the projectConnectionManagers value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withProjectConnectionManagers(Map<String, Map<String, SSISExecutionParameter>> projectConnectionManagers) {
+        this.projectConnectionManagers = projectConnectionManagers;
+        return this;
+    }
+
+    /**
+     * Get the package level connection managers to execute the SSIS package.
+     *
+     * @return the packageConnectionManagers value
+     */
+    public Map<String, Map<String, SSISExecutionParameter>> packageConnectionManagers() {
+        return this.packageConnectionManagers;
+    }
+
+    /**
+     * Set the package level connection managers to execute the SSIS package.
+     *
+     * @param packageConnectionManagers the packageConnectionManagers value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withPackageConnectionManagers(Map<String, Map<String, SSISExecutionParameter>> packageConnectionManagers) {
+        this.packageConnectionManagers = packageConnectionManagers;
+        return this;
+    }
+
+    /**
+     * Get the property overrides to execute the SSIS package.
+     *
+     * @return the propertyOverrides value
+     */
+    public Map<String, SSISPropertyOverride> propertyOverrides() {
+        return this.propertyOverrides;
+    }
+
+    /**
+     * Set the property overrides to execute the SSIS package.
+     *
+     * @param propertyOverrides the propertyOverrides value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withPropertyOverrides(Map<String, SSISPropertyOverride> propertyOverrides) {
+        this.propertyOverrides = propertyOverrides;
+        return this;
+    }
+
+    /**
+     * Get sSIS package execution log location.
+     *
+     * @return the logLocation value
+     */
+    public SSISLogLocation logLocation() {
+        return this.logLocation;
+    }
+
+    /**
+     * Set sSIS package execution log location.
+     *
+     * @param logLocation the logLocation value to set
+     * @return the ExecuteSSISPackageActivity object itself.
+     */
+    public ExecuteSSISPackageActivity withLogLocation(SSISLogLocation logLocation) {
+        this.logLocation = logLocation;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecutionActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecutionActivity.java
new file mode 100644
index 0000000000000..e5bc6200f0206
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ExecutionActivity.java
@@ -0,0 +1,92 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * Base class for all execution activities.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ExecutionActivity.class)
+@JsonTypeName("Execution")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "DatabricksNotebook", value = DatabricksNotebookActivity.class),
+    @JsonSubTypes.Type(name = "DataLakeAnalyticsU-SQL", value = DataLakeAnalyticsUSQLActivity.class),
+    @JsonSubTypes.Type(name = "AzureMLUpdateResource", value = AzureMLUpdateResourceActivity.class),
+    @JsonSubTypes.Type(name = "AzureMLBatchExecution", value = AzureMLBatchExecutionActivity.class),
+    @JsonSubTypes.Type(name = "GetMetadata", value = GetMetadataActivity.class),
+    @JsonSubTypes.Type(name = "WebActivity", value = WebActivity.class),
+    @JsonSubTypes.Type(name = "Lookup", value = LookupActivity.class),
+    @JsonSubTypes.Type(name = "SqlServerStoredProcedure", value = SqlServerStoredProcedureActivity.class),
+    @JsonSubTypes.Type(name = "Custom", value = CustomActivity.class),
+    @JsonSubTypes.Type(name = "ExecuteSSISPackage", value = ExecuteSSISPackageActivity.class),
+    @JsonSubTypes.Type(name = "HDInsightSpark", value = HDInsightSparkActivity.class),
+    @JsonSubTypes.Type(name = "HDInsightStreaming", value = HDInsightStreamingActivity.class),
+    @JsonSubTypes.Type(name = "HDInsightMapReduce", value = HDInsightMapReduceActivity.class),
+    @JsonSubTypes.Type(name = "HDInsightPig", value = HDInsightPigActivity.class),
+    @JsonSubTypes.Type(name = "HDInsightHive", value = HDInsightHiveActivity.class),
+    @JsonSubTypes.Type(name = "Copy", value = CopyActivity.class)
+})
+public class ExecutionActivity extends Activity {
+    /**
+     * Linked service reference.
+     */
+    @JsonProperty(value = "linkedServiceName")
+    private LinkedServiceReference linkedServiceName;
+
+    /**
+     * Activity policy.
+     */
+    @JsonProperty(value = "policy")
+    private ActivityPolicy policy;
+
+    /**
+     * Get linked service reference.
+     *
+     * @return the linkedServiceName value
+     */
+    public LinkedServiceReference linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set linked service reference.
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the ExecutionActivity object itself.
+     */
+    public ExecutionActivity withLinkedServiceName(LinkedServiceReference linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get activity policy.
+     *
+     * @return the policy value
+     */
+    public ActivityPolicy policy() {
+        return this.policy;
+    }
+
+    /**
+     * Set activity policy.
+     *
+     * @param policy the policy value to set
+     * @return the ExecutionActivity object itself.
+     */
+    public ExecutionActivity withPolicy(ActivityPolicy policy) {
+        this.policy = policy;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Expression.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Expression.java
new file mode 100644
index 0000000000000..5acb861727bad
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Expression.java
@@ -0,0 +1,77 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Azure Data Factory expression definition.
+ */
+public class Expression {
+    /**
+     * Expression type.
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * Expression value.
+     */
+    @JsonProperty(value = "value", required = true)
+    private String value;
+
+    /**
+     * Creates an instance of Expression class.
+     * @param value expression value.
+     */
+    public Expression() {
+        type = "Expression";
+    }
+
+    /**
+     * Get expression type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set expression type.
+     *
+     * @param type the type value to set
+     * @return the Expression object itself.
+     */
+    public Expression withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get expression value.
+     *
+     * @return the value value
+     */
+    public String value() {
+        return this.value;
+    }
+
+    /**
+     * Set expression value.
+     *
+     * @param value the value value to set
+     * @return the Expression object itself.
+     */
+    public Expression withValue(String value) {
+        this.value = value;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Factories.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Factories.java
new file mode 100644
index 0000000000000..ee48c73a79760
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Factories.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.collection.SupportsCreating;
+import com.microsoft.azure.arm.resources.collection.SupportsDeletingByResourceGroup;
+import com.microsoft.azure.arm.resources.collection.SupportsBatchDeletion;
+import com.microsoft.azure.arm.resources.collection.SupportsGettingByResourceGroup;
+import rx.Observable;
+import com.microsoft.azure.arm.resources.collection.SupportsListingByResourceGroup;
+import com.microsoft.azure.arm.collection.SupportsListing;
+import rx.Completable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.FactoriesInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing Factories.
+ */
+public interface Factories extends SupportsCreating<Factory.DefinitionStages.Blank>, SupportsDeletingByResourceGroup, SupportsBatchDeletion, SupportsGettingByResourceGroup<Factory>, SupportsListingByResourceGroup<Factory>, SupportsListing<Factory>, HasInner<FactoriesInner> {
+    /**
+     * Cancel a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable cancelPipelineRunAsync(String resourceGroupName, String factoryName, String runId);
+
+    /**
+     * Updates a factory's repo information.
+     *
+     * @param locationId The location identifier.
+     * @param factoryRepoUpdate Update factory repo request definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<Factory> configureFactoryRepoAsync(String locationId, FactoryRepoUpdate factoryRepoUpdate);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Factory.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Factory.java
new file mode 100644
index 0000000000000..3c000f290ab79
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Factory.java
@@ -0,0 +1,148 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.Resource;
+import com.microsoft.azure.arm.resources.models.GroupableResourceCore;
+import com.microsoft.azure.arm.resources.models.HasResourceGroup;
+import com.microsoft.azure.arm.model.Refreshable;
+import com.microsoft.azure.arm.model.Updatable;
+import com.microsoft.azure.arm.model.Appliable;
+import com.microsoft.azure.arm.model.Creatable;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import java.util.Map;
+import org.joda.time.DateTime;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.FactoryInner;
+
+/**
+ * Type representing Factory.
+ */
+public interface Factory extends HasInner<FactoryInner>, Resource, GroupableResourceCore<DataFactoryManager, FactoryInner>, HasResourceGroup, Refreshable<Factory>, Updatable<Factory.Update>, HasManager<DataFactoryManager> {
+    /**
+     * @return the additionalProperties value.
+     */
+    Map<String, Object> additionalProperties();
+
+    /**
+     * @return the createTime value.
+     */
+    DateTime createTime();
+
+    /**
+     * @return the identity value.
+     */
+    FactoryIdentity identity();
+
+    /**
+     * @return the provisioningState value.
+     */
+    String provisioningState();
+
+    /**
+     * @return the version value.
+     */
+    String version();
+
+    /**
+     * @return the vstsConfiguration value.
+     */
+    FactoryVSTSConfiguration vstsConfiguration();
+
+    /**
+     * The entirety of the Factory definition.
+     */
+    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithGroup, DefinitionStages.WithCreate {
+    }
+
+    /**
+     * Grouping of Factory definition stages.
+     */
+    interface DefinitionStages {
+        /**
+         * The first stage of a Factory definition.
+         */
+        interface Blank extends GroupableResourceCore.DefinitionWithRegion<WithGroup> {
+        }
+
+        /**
+         * The stage of the Factory definition allowing to specify the resource group.
+         */
+        interface WithGroup extends GroupableResourceCore.DefinitionStages.WithGroup<WithCreate> {
+        }
+
+        /**
+         * The stage of the factory definition allowing to specify AdditionalProperties.
+         */
+        interface WithAdditionalProperties {
+            /**
+             * Specifies additionalProperties.
+             * @param additionalProperties Unmatched properties from the message are deserialized this collection
+             * @return the next definition stage
+             */
+            WithCreate withAdditionalProperties(Map<String, Object> additionalProperties);
+        }
+
+        /**
+         * The stage of the factory definition allowing to specify Identity.
+         */
+        interface WithIdentity {
+            /**
+             * Specifies identity.
+             * @param identity Managed service identity of the factory
+             * @return the next definition stage
+             */
+            WithCreate withIdentity(FactoryIdentity identity);
+        }
+
+        /**
+         * The stage of the factory definition allowing to specify VstsConfiguration.
+         */
+        interface WithVstsConfiguration {
+            /**
+             * Specifies vstsConfiguration.
+             * @param vstsConfiguration VSTS repo information of the factory
+             * @return the next definition stage
+             */
+            WithCreate withVstsConfiguration(FactoryVSTSConfiguration vstsConfiguration);
+        }
+
+        /**
+         * The stage of the definition which contains all the minimum required inputs for
+         * the resource to be created (via {@link WithCreate#create()}), but also allows
+         * for any other optional settings to be specified.
+         */
+        interface WithCreate extends Creatable<Factory>, Resource.DefinitionWithTags<WithCreate>, DefinitionStages.WithAdditionalProperties, DefinitionStages.WithIdentity, DefinitionStages.WithVstsConfiguration {
+        }
+    }
+    /**
+     * The template for a Factory update operation, containing all the settings that can be modified.
+     */
+    interface Update extends Appliable<Factory>, Resource.UpdateWithTags<Update>, UpdateStages.WithIdentity {
+    }
+
+    /**
+     * Grouping of Factory update stages.
+     */
+    interface UpdateStages {
+        /**
+         * The stage of the factory update allowing to specify Identity.
+         */
+        interface WithIdentity {
+            /**
+             * Specifies identity.
+             * @param identity Managed service identity of the factory
+             * @return the next update stage
+             */
+            Update withIdentity(FactoryIdentity identity);
+        }
+
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryIdentity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryIdentity.java
new file mode 100644
index 0000000000000..12024a3fd0f55
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryIdentity.java
@@ -0,0 +1,82 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.UUID;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Identity properties of the factory resource.
+ */
+public class FactoryIdentity {
+    /**
+     * The identity type. Currently the only supported type is
+     * 'SystemAssigned'.
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * The principal id of the identity.
+     */
+    @JsonProperty(value = "principalId", access = JsonProperty.Access.WRITE_ONLY)
+    private UUID principalId;
+
+    /**
+     * The client tenant id of the identity.
+     */
+    @JsonProperty(value = "tenantId", access = JsonProperty.Access.WRITE_ONLY)
+    private UUID tenantId;
+
+    /**
+     * Creates an instance of FactoryIdentity class.
+     */
+    public FactoryIdentity() {
+        type = "SystemAssigned";
+    }
+
+    /**
+     * Get the identity type. Currently the only supported type is 'SystemAssigned'.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set the identity type. Currently the only supported type is 'SystemAssigned'.
+     *
+     * @param type the type value to set
+     * @return the FactoryIdentity object itself.
+     */
+    public FactoryIdentity withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the principal id of the identity.
+     *
+     * @return the principalId value
+     */
+    public UUID principalId() {
+        return this.principalId;
+    }
+
+    /**
+     * Get the client tenant id of the identity.
+     *
+     * @return the tenantId value
+     */
+    public UUID tenantId() {
+        return this.tenantId;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryRepoUpdate.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryRepoUpdate.java
new file mode 100644
index 0000000000000..543615ca0701c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryRepoUpdate.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Factory's VSTS repo information.
+ */
+public class FactoryRepoUpdate {
+    /**
+     * The factory resource id.
+     */
+    @JsonProperty(value = "factoryResourceId")
+    private String factoryResourceId;
+
+    /**
+     * The resource group name.
+     */
+    @JsonProperty(value = "resourceGroupName")
+    private String resourceGroupName;
+
+    /**
+     * VSTS repo information of the factory.
+     */
+    @JsonProperty(value = "vstsConfiguration")
+    private FactoryVSTSConfiguration vstsConfiguration;
+
+    /**
+     * Get the factory resource id.
+     *
+     * @return the factoryResourceId value
+     */
+    public String factoryResourceId() {
+        return this.factoryResourceId;
+    }
+
+    /**
+     * Set the factory resource id.
+     *
+     * @param factoryResourceId the factoryResourceId value to set
+     * @return the FactoryRepoUpdate object itself.
+     */
+    public FactoryRepoUpdate withFactoryResourceId(String factoryResourceId) {
+        this.factoryResourceId = factoryResourceId;
+        return this;
+    }
+
+    /**
+     * Get the resource group name.
+     *
+     * @return the resourceGroupName value
+     */
+    public String resourceGroupName() {
+        return this.resourceGroupName;
+    }
+
+    /**
+     * Set the resource group name.
+     *
+     * @param resourceGroupName the resourceGroupName value to set
+     * @return the FactoryRepoUpdate object itself.
+     */
+    public FactoryRepoUpdate withResourceGroupName(String resourceGroupName) {
+        this.resourceGroupName = resourceGroupName;
+        return this;
+    }
+
+    /**
+     * Get vSTS repo information of the factory.
+     *
+     * @return the vstsConfiguration value
+     */
+    public FactoryVSTSConfiguration vstsConfiguration() {
+        return this.vstsConfiguration;
+    }
+
+    /**
+     * Set vSTS repo information of the factory.
+     *
+     * @param vstsConfiguration the vstsConfiguration value to set
+     * @return the FactoryRepoUpdate object itself.
+     */
+    public FactoryRepoUpdate withVstsConfiguration(FactoryVSTSConfiguration vstsConfiguration) {
+        this.vstsConfiguration = vstsConfiguration;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryUpdateParameters.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryUpdateParameters.java
new file mode 100644
index 0000000000000..3c5a370b064ec
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryUpdateParameters.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Parameters for updating a factory resource.
+ */
+public class FactoryUpdateParameters {
+    /**
+     * The resource tags.
+     */
+    @JsonProperty(value = "tags")
+    private Map<String, String> tags;
+
+    /**
+     * Managed service identity of the factory.
+     */
+    @JsonProperty(value = "identity")
+    private FactoryIdentity identity;
+
+    /**
+     * Get the resource tags.
+     *
+     * @return the tags value
+     */
+    public Map<String, String> tags() {
+        return this.tags;
+    }
+
+    /**
+     * Set the resource tags.
+     *
+     * @param tags the tags value to set
+     * @return the FactoryUpdateParameters object itself.
+     */
+    public FactoryUpdateParameters withTags(Map<String, String> tags) {
+        this.tags = tags;
+        return this;
+    }
+
+    /**
+     * Get managed service identity of the factory.
+     *
+     * @return the identity value
+     */
+    public FactoryIdentity identity() {
+        return this.identity;
+    }
+
+    /**
+     * Set managed service identity of the factory.
+     *
+     * @param identity the identity value to set
+     * @return the FactoryUpdateParameters object itself.
+     */
+    public FactoryUpdateParameters withIdentity(FactoryIdentity identity) {
+        this.identity = identity;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryVSTSConfiguration.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryVSTSConfiguration.java
new file mode 100644
index 0000000000000..d13b5dc79c937
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FactoryVSTSConfiguration.java
@@ -0,0 +1,199 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Factory's VSTS repo information.
+ */
+public class FactoryVSTSConfiguration {
+    /**
+     * VSTS account name.
+     */
+    @JsonProperty(value = "accountName")
+    private String accountName;
+
+    /**
+     * VSTS project name.
+     */
+    @JsonProperty(value = "projectName")
+    private String projectName;
+
+    /**
+     * VSTS repository name.
+     */
+    @JsonProperty(value = "repositoryName")
+    private String repositoryName;
+
+    /**
+     * VSTS collaboration branch.
+     */
+    @JsonProperty(value = "collaborationBranch")
+    private String collaborationBranch;
+
+    /**
+     * VSTS root folder.
+     */
+    @JsonProperty(value = "rootFolder")
+    private String rootFolder;
+
+    /**
+     * VSTS last commit id.
+     */
+    @JsonProperty(value = "lastCommitId")
+    private String lastCommitId;
+
+    /**
+     * VSTS tenant id.
+     */
+    @JsonProperty(value = "tenantId")
+    private String tenantId;
+
+    /**
+     * Get vSTS account name.
+     *
+     * @return the accountName value
+     */
+    public String accountName() {
+        return this.accountName;
+    }
+
+    /**
+     * Set vSTS account name.
+     *
+     * @param accountName the accountName value to set
+     * @return the FactoryVSTSConfiguration object itself.
+     */
+    public FactoryVSTSConfiguration withAccountName(String accountName) {
+        this.accountName = accountName;
+        return this;
+    }
+
+    /**
+     * Get vSTS project name.
+     *
+     * @return the projectName value
+     */
+    public String projectName() {
+        return this.projectName;
+    }
+
+    /**
+     * Set vSTS project name.
+     *
+     * @param projectName the projectName value to set
+     * @return the FactoryVSTSConfiguration object itself.
+     */
+    public FactoryVSTSConfiguration withProjectName(String projectName) {
+        this.projectName = projectName;
+        return this;
+    }
+
+    /**
+     * Get vSTS repository name.
+     *
+     * @return the repositoryName value
+     */
+    public String repositoryName() {
+        return this.repositoryName;
+    }
+
+    /**
+     * Set vSTS repository name.
+     *
+     * @param repositoryName the repositoryName value to set
+     * @return the FactoryVSTSConfiguration object itself.
+     */
+    public FactoryVSTSConfiguration withRepositoryName(String repositoryName) {
+        this.repositoryName = repositoryName;
+        return this;
+    }
+
+    /**
+     * Get vSTS collaboration branch.
+     *
+     * @return the collaborationBranch value
+     */
+    public String collaborationBranch() {
+        return this.collaborationBranch;
+    }
+
+    /**
+     * Set vSTS collaboration branch.
+     *
+     * @param collaborationBranch the collaborationBranch value to set
+     * @return the FactoryVSTSConfiguration object itself.
+     */
+    public FactoryVSTSConfiguration withCollaborationBranch(String collaborationBranch) {
+        this.collaborationBranch = collaborationBranch;
+        return this;
+    }
+
+    /**
+     * Get vSTS root folder.
+     *
+     * @return the rootFolder value
+     */
+    public String rootFolder() {
+        return this.rootFolder;
+    }
+
+    /**
+     * Set vSTS root folder.
+     *
+     * @param rootFolder the rootFolder value to set
+     * @return the FactoryVSTSConfiguration object itself.
+     */
+    public FactoryVSTSConfiguration withRootFolder(String rootFolder) {
+        this.rootFolder = rootFolder;
+        return this;
+    }
+
+    /**
+     * Get vSTS last commit id.
+     *
+     * @return the lastCommitId value
+     */
+    public String lastCommitId() {
+        return this.lastCommitId;
+    }
+
+    /**
+     * Set vSTS last commit id.
+     *
+     * @param lastCommitId the lastCommitId value to set
+     * @return the FactoryVSTSConfiguration object itself.
+     */
+    public FactoryVSTSConfiguration withLastCommitId(String lastCommitId) {
+        this.lastCommitId = lastCommitId;
+        return this;
+    }
+
+    /**
+     * Get vSTS tenant id.
+     *
+     * @return the tenantId value
+     */
+    public String tenantId() {
+        return this.tenantId;
+    }
+
+    /**
+     * Set vSTS tenant id.
+     *
+     * @param tenantId the tenantId value to set
+     * @return the FactoryVSTSConfiguration object itself.
+     */
+    public FactoryVSTSConfiguration withTenantId(String tenantId) {
+        this.tenantId = tenantId;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileServerLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileServerLinkedService.java
new file mode 100644
index 0000000000000..d0a880a5f2692
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileServerLinkedService.java
@@ -0,0 +1,132 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * File system linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = FileServerLinkedService.class)
+@JsonTypeName("FileServer")
+@JsonFlatten
+public class FileServerLinkedService extends LinkedServiceInner {
+    /**
+     * Host name of the server. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * User ID to logon the server. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.userId")
+    private Object userId;
+
+    /**
+     * Password to logon the server.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get host name of the server. Type: string (or Expression with resultType string).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set host name of the server. Type: string (or Expression with resultType string).
+     *
+     * @param host the host value to set
+     * @return the FileServerLinkedService object itself.
+     */
+    public FileServerLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get user ID to logon the server. Type: string (or Expression with resultType string).
+     *
+     * @return the userId value
+     */
+    public Object userId() {
+        return this.userId;
+    }
+
+    /**
+     * Set user ID to logon the server. Type: string (or Expression with resultType string).
+     *
+     * @param userId the userId value to set
+     * @return the FileServerLinkedService object itself.
+     */
+    public FileServerLinkedService withUserId(Object userId) {
+        this.userId = userId;
+        return this;
+    }
+
+    /**
+     * Get password to logon the server.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password to logon the server.
+     *
+     * @param password the password value to set
+     * @return the FileServerLinkedService object itself.
+     */
+    public FileServerLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the FileServerLinkedService object itself.
+     */
+    public FileServerLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileShareDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileShareDataset.java
new file mode 100644
index 0000000000000..75c964486d41a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileShareDataset.java
@@ -0,0 +1,158 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * An on-premises file system dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = FileShareDataset.class)
+@JsonTypeName("FileShare")
+@JsonFlatten
+public class FileShareDataset extends DatasetInner {
+    /**
+     * The path of the on-premises file system. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.folderPath")
+    private Object folderPath;
+
+    /**
+     * The name of the on-premises file system. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.fileName")
+    private Object fileName;
+
+    /**
+     * The format of the files.
+     */
+    @JsonProperty(value = "typeProperties.format")
+    private DatasetStorageFormat format;
+
+    /**
+     * Specify a filter to be used to select a subset of files in the
+     * folderPath rather than all files. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.fileFilter")
+    private Object fileFilter;
+
+    /**
+     * The data compression method used for the file system.
+     */
+    @JsonProperty(value = "typeProperties.compression")
+    private DatasetCompression compression;
+
+    /**
+     * Get the path of the on-premises file system. Type: string (or Expression with resultType string).
+     *
+     * @return the folderPath value
+     */
+    public Object folderPath() {
+        return this.folderPath;
+    }
+
+    /**
+     * Set the path of the on-premises file system. Type: string (or Expression with resultType string).
+     *
+     * @param folderPath the folderPath value to set
+     * @return the FileShareDataset object itself.
+     */
+    public FileShareDataset withFolderPath(Object folderPath) {
+        this.folderPath = folderPath;
+        return this;
+    }
+
+    /**
+     * Get the name of the on-premises file system. Type: string (or Expression with resultType string).
+     *
+     * @return the fileName value
+     */
+    public Object fileName() {
+        return this.fileName;
+    }
+
+    /**
+     * Set the name of the on-premises file system. Type: string (or Expression with resultType string).
+     *
+     * @param fileName the fileName value to set
+     * @return the FileShareDataset object itself.
+     */
+    public FileShareDataset withFileName(Object fileName) {
+        this.fileName = fileName;
+        return this;
+    }
+
+    /**
+     * Get the format of the files.
+     *
+     * @return the format value
+     */
+    public DatasetStorageFormat format() {
+        return this.format;
+    }
+
+    /**
+     * Set the format of the files.
+     *
+     * @param format the format value to set
+     * @return the FileShareDataset object itself.
+     */
+    public FileShareDataset withFormat(DatasetStorageFormat format) {
+        this.format = format;
+        return this;
+    }
+
+    /**
+     * Get specify a filter to be used to select a subset of files in the folderPath rather than all files. Type: string (or Expression with resultType string).
+     *
+     * @return the fileFilter value
+     */
+    public Object fileFilter() {
+        return this.fileFilter;
+    }
+
+    /**
+     * Set specify a filter to be used to select a subset of files in the folderPath rather than all files. Type: string (or Expression with resultType string).
+     *
+     * @param fileFilter the fileFilter value to set
+     * @return the FileShareDataset object itself.
+     */
+    public FileShareDataset withFileFilter(Object fileFilter) {
+        this.fileFilter = fileFilter;
+        return this;
+    }
+
+    /**
+     * Get the data compression method used for the file system.
+     *
+     * @return the compression value
+     */
+    public DatasetCompression compression() {
+        return this.compression;
+    }
+
+    /**
+     * Set the data compression method used for the file system.
+     *
+     * @param compression the compression value to set
+     * @return the FileShareDataset object itself.
+     */
+    public FileShareDataset withCompression(DatasetCompression compression) {
+        this.compression = compression;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileSystemSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileSystemSink.java
new file mode 100644
index 0000000000000..e8b6a5ce2665a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileSystemSink.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity file system sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = FileSystemSink.class)
+@JsonTypeName("FileSystemSink")
+public class FileSystemSink extends CopySink {
+    /**
+     * The type of copy behavior for copy sink.
+     */
+    @JsonProperty(value = "copyBehavior")
+    private Object copyBehavior;
+
+    /**
+     * Get the type of copy behavior for copy sink.
+     *
+     * @return the copyBehavior value
+     */
+    public Object copyBehavior() {
+        return this.copyBehavior;
+    }
+
+    /**
+     * Set the type of copy behavior for copy sink.
+     *
+     * @param copyBehavior the copyBehavior value to set
+     * @return the FileSystemSink object itself.
+     */
+    public FileSystemSink withCopyBehavior(Object copyBehavior) {
+        this.copyBehavior = copyBehavior;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileSystemSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileSystemSource.java
new file mode 100644
index 0000000000000..5d6e467d0ffa3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FileSystemSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity file system source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = FileSystemSource.class)
+@JsonTypeName("FileSystemSource")
+public class FileSystemSource extends CopySource {
+    /**
+     * If true, files under the folder path will be read recursively. Default
+     * is true. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "recursive")
+    private Object recursive;
+
+    /**
+     * Get if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the recursive value
+     */
+    public Object recursive() {
+        return this.recursive;
+    }
+
+    /**
+     * Set if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param recursive the recursive value to set
+     * @return the FileSystemSource object itself.
+     */
+    public FileSystemSource withRecursive(Object recursive) {
+        this.recursive = recursive;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FilterActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FilterActivity.java
new file mode 100644
index 0000000000000..0bcdf6c4c8272
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FilterActivity.java
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Filter and return results from input array based on the conditions.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = FilterActivity.class)
+@JsonTypeName("Filter")
+@JsonFlatten
+public class FilterActivity extends ControlActivity {
+    /**
+     * Input array on which filter should be applied.
+     */
+    @JsonProperty(value = "typeProperties.items", required = true)
+    private Expression items;
+
+    /**
+     * Condition to be used for filtering the input.
+     */
+    @JsonProperty(value = "typeProperties.condition", required = true)
+    private Expression condition;
+
+    /**
+     * Get input array on which filter should be applied.
+     *
+     * @return the items value
+     */
+    public Expression items() {
+        return this.items;
+    }
+
+    /**
+     * Set input array on which filter should be applied.
+     *
+     * @param items the items value to set
+     * @return the FilterActivity object itself.
+     */
+    public FilterActivity withItems(Expression items) {
+        this.items = items;
+        return this;
+    }
+
+    /**
+     * Get condition to be used for filtering the input.
+     *
+     * @return the condition value
+     */
+    public Expression condition() {
+        return this.condition;
+    }
+
+    /**
+     * Set condition to be used for filtering the input.
+     *
+     * @param condition the condition value to set
+     * @return the FilterActivity object itself.
+     */
+    public FilterActivity withCondition(Expression condition) {
+        this.condition = condition;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ForEachActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ForEachActivity.java
new file mode 100644
index 0000000000000..80a923a4bd963
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ForEachActivity.java
@@ -0,0 +1,130 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * This activity is used for iterating over a collection and execute given
+ * activities.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ForEachActivity.class)
+@JsonTypeName("ForEach")
+@JsonFlatten
+public class ForEachActivity extends ControlActivity {
+    /**
+     * Should the loop be executed in sequence or in parallel (max 50).
+     */
+    @JsonProperty(value = "typeProperties.isSequential")
+    private Boolean isSequential;
+
+    /**
+     * Batch count to be used for controlling the number of parallel execution
+     * (when isSequential is set to false).
+     */
+    @JsonProperty(value = "typeProperties.batchCount")
+    private Integer batchCount;
+
+    /**
+     * Collection to iterate.
+     */
+    @JsonProperty(value = "typeProperties.items", required = true)
+    private Expression items;
+
+    /**
+     * List of activities to execute .
+     */
+    @JsonProperty(value = "typeProperties.activities", required = true)
+    private List<Activity> activities;
+
+    /**
+     * Get should the loop be executed in sequence or in parallel (max 50).
+     *
+     * @return the isSequential value
+     */
+    public Boolean isSequential() {
+        return this.isSequential;
+    }
+
+    /**
+     * Set should the loop be executed in sequence or in parallel (max 50).
+     *
+     * @param isSequential the isSequential value to set
+     * @return the ForEachActivity object itself.
+     */
+    public ForEachActivity withIsSequential(Boolean isSequential) {
+        this.isSequential = isSequential;
+        return this;
+    }
+
+    /**
+     * Get batch count to be used for controlling the number of parallel execution (when isSequential is set to false).
+     *
+     * @return the batchCount value
+     */
+    public Integer batchCount() {
+        return this.batchCount;
+    }
+
+    /**
+     * Set batch count to be used for controlling the number of parallel execution (when isSequential is set to false).
+     *
+     * @param batchCount the batchCount value to set
+     * @return the ForEachActivity object itself.
+     */
+    public ForEachActivity withBatchCount(Integer batchCount) {
+        this.batchCount = batchCount;
+        return this;
+    }
+
+    /**
+     * Get collection to iterate.
+     *
+     * @return the items value
+     */
+    public Expression items() {
+        return this.items;
+    }
+
+    /**
+     * Set collection to iterate.
+     *
+     * @param items the items value to set
+     * @return the ForEachActivity object itself.
+     */
+    public ForEachActivity withItems(Expression items) {
+        this.items = items;
+        return this;
+    }
+
+    /**
+     * Get list of activities to execute .
+     *
+     * @return the activities value
+     */
+    public List<Activity> activities() {
+        return this.activities;
+    }
+
+    /**
+     * Set list of activities to execute .
+     *
+     * @param activities the activities value to set
+     * @return the ForEachActivity object itself.
+     */
+    public ForEachActivity withActivities(List<Activity> activities) {
+        this.activities = activities;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FtpAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FtpAuthenticationType.java
new file mode 100644
index 0000000000000..8488ab3f45531
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FtpAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for FtpAuthenticationType.
+ */
+public final class FtpAuthenticationType extends ExpandableStringEnum<FtpAuthenticationType> {
+    /** Static value Basic for FtpAuthenticationType. */
+    public static final FtpAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value Anonymous for FtpAuthenticationType. */
+    public static final FtpAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /**
+     * Creates or finds a FtpAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding FtpAuthenticationType
+     */
+    @JsonCreator
+    public static FtpAuthenticationType fromString(String name) {
+        return fromString(name, FtpAuthenticationType.class);
+    }
+
+    /**
+     * @return known FtpAuthenticationType values
+     */
+    public static Collection<FtpAuthenticationType> values() {
+        return values(FtpAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FtpServerLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FtpServerLinkedService.java
new file mode 100644
index 0000000000000..7eba5f22bdb87
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/FtpServerLinkedService.java
@@ -0,0 +1,242 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * A FTP server Linked Service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = FtpServerLinkedService.class)
+@JsonTypeName("FtpServer")
+@JsonFlatten
+public class FtpServerLinkedService extends LinkedServiceInner {
+    /**
+     * Host name of the FTP server. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port number that the FTP server uses to listen for client
+     * connections. Default value is 21. Type: integer (or Expression with
+     * resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The authentication type to be used to connect to the FTP server.
+     * Possible values include: 'Basic', 'Anonymous'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private FtpAuthenticationType authenticationType;
+
+    /**
+     * Username to logon the FTP server. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password to logon the FTP server.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * If true, connect to the FTP server over SSL/TLS channel. Default value
+     * is true. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * If true, validate the FTP server SSL certificate when connect over
+     * SSL/TLS channel. Default value is true. Type: boolean (or Expression
+     * with resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.enableServerCertificateValidation")
+    private Object enableServerCertificateValidation;
+
+    /**
+     * Get host name of the FTP server. Type: string (or Expression with resultType string).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set host name of the FTP server. Type: string (or Expression with resultType string).
+     *
+     * @param host the host value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port number that the FTP server uses to listen for client connections. Default value is 21. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port number that the FTP server uses to listen for client connections. Default value is 21. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param port the port value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to be used to connect to the FTP server. Possible values include: 'Basic', 'Anonymous'.
+     *
+     * @return the authenticationType value
+     */
+    public FtpAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to be used to connect to the FTP server. Possible values include: 'Basic', 'Anonymous'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withAuthenticationType(FtpAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get username to logon the FTP server. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set username to logon the FTP server. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password to logon the FTP server.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password to logon the FTP server.
+     *
+     * @param password the password value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+    /**
+     * Get if true, connect to the FTP server over SSL/TLS channel. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set if true, connect to the FTP server over SSL/TLS channel. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get if true, validate the FTP server SSL certificate when connect over SSL/TLS channel. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the enableServerCertificateValidation value
+     */
+    public Object enableServerCertificateValidation() {
+        return this.enableServerCertificateValidation;
+    }
+
+    /**
+     * Set if true, validate the FTP server SSL certificate when connect over SSL/TLS channel. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param enableServerCertificateValidation the enableServerCertificateValidation value to set
+     * @return the FtpServerLinkedService object itself.
+     */
+    public FtpServerLinkedService withEnableServerCertificateValidation(Object enableServerCertificateValidation) {
+        this.enableServerCertificateValidation = enableServerCertificateValidation;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GetMetadataActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GetMetadataActivity.java
new file mode 100644
index 0000000000000..fad68421e4e00
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GetMetadataActivity.java
@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Activity to get metadata of dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = GetMetadataActivity.class)
+@JsonTypeName("GetMetadata")
+@JsonFlatten
+public class GetMetadataActivity extends ExecutionActivity {
+    /**
+     * GetMetadata activity dataset reference.
+     */
+    @JsonProperty(value = "typeProperties.dataset", required = true)
+    private DatasetReference dataset;
+
+    /**
+     * Fields of metadata to get from dataset.
+     */
+    @JsonProperty(value = "typeProperties.fieldList")
+    private List<Object> fieldList;
+
+    /**
+     * Get getMetadata activity dataset reference.
+     *
+     * @return the dataset value
+     */
+    public DatasetReference dataset() {
+        return this.dataset;
+    }
+
+    /**
+     * Set getMetadata activity dataset reference.
+     *
+     * @param dataset the dataset value to set
+     * @return the GetMetadataActivity object itself.
+     */
+    public GetMetadataActivity withDataset(DatasetReference dataset) {
+        this.dataset = dataset;
+        return this;
+    }
+
+    /**
+     * Get fields of metadata to get from dataset.
+     *
+     * @return the fieldList value
+     */
+    public List<Object> fieldList() {
+        return this.fieldList;
+    }
+
+    /**
+     * Set fields of metadata to get from dataset.
+     *
+     * @param fieldList the fieldList value to set
+     * @return the GetMetadataActivity object itself.
+     */
+    public GetMetadataActivity withFieldList(List<Object> fieldList) {
+        this.fieldList = fieldList;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryAuthenticationType.java
new file mode 100644
index 0000000000000..2e6ac25468b74
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for GoogleBigQueryAuthenticationType.
+ */
+public final class GoogleBigQueryAuthenticationType extends ExpandableStringEnum<GoogleBigQueryAuthenticationType> {
+    /** Static value ServiceAuthentication for GoogleBigQueryAuthenticationType. */
+    public static final GoogleBigQueryAuthenticationType SERVICE_AUTHENTICATION = fromString("ServiceAuthentication");
+
+    /** Static value UserAuthentication for GoogleBigQueryAuthenticationType. */
+    public static final GoogleBigQueryAuthenticationType USER_AUTHENTICATION = fromString("UserAuthentication");
+
+    /**
+     * Creates or finds a GoogleBigQueryAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding GoogleBigQueryAuthenticationType
+     */
+    @JsonCreator
+    public static GoogleBigQueryAuthenticationType fromString(String name) {
+        return fromString(name, GoogleBigQueryAuthenticationType.class);
+    }
+
+    /**
+     * @return known GoogleBigQueryAuthenticationType values
+     */
+    public static Collection<GoogleBigQueryAuthenticationType> values() {
+        return values(GoogleBigQueryAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryLinkedService.java
new file mode 100644
index 0000000000000..8b1bd958339c7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryLinkedService.java
@@ -0,0 +1,351 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Google BigQuery service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = GoogleBigQueryLinkedService.class)
+@JsonTypeName("GoogleBigQuery")
+@JsonFlatten
+public class GoogleBigQueryLinkedService extends LinkedServiceInner {
+    /**
+     * The default BigQuery project to query against.
+     */
+    @JsonProperty(value = "typeProperties.project", required = true)
+    private Object project;
+
+    /**
+     * A comma-separated list of public BigQuery projects to access.
+     */
+    @JsonProperty(value = "typeProperties.additionalProjects")
+    private Object additionalProjects;
+
+    /**
+     * Whether to request access to Google Drive. Allowing Google Drive access
+     * enables support for federated tables that combine BigQuery data with
+     * data from Google Drive. The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.requestGoogleDriveScope")
+    private Object requestGoogleDriveScope;
+
+    /**
+     * The OAuth 2.0 authentication mechanism used for authentication.
+     * ServiceAuthentication can only be used on self-hosted IR. Possible
+     * values include: 'ServiceAuthentication', 'UserAuthentication'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private GoogleBigQueryAuthenticationType authenticationType;
+
+    /**
+     * The refresh token obtained from Google for authorizing access to
+     * BigQuery for UserAuthentication.
+     */
+    @JsonProperty(value = "typeProperties.refreshToken")
+    private SecretBase refreshToken;
+
+    /**
+     * The client id of the google application used to acquire the refresh
+     * token.
+     */
+    @JsonProperty(value = "typeProperties.clientId")
+    private SecretBase clientId;
+
+    /**
+     * The client secret of the google application used to acquire the refresh
+     * token.
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * The service account email ID that is used for ServiceAuthentication and
+     * can only be used on self-hosted IR.
+     */
+    @JsonProperty(value = "typeProperties.email")
+    private Object email;
+
+    /**
+     * The full path to the .p12 key file that is used to authenticate the
+     * service account email address and can only be used on self-hosted IR.
+     */
+    @JsonProperty(value = "typeProperties.keyFilePath")
+    private Object keyFilePath;
+
+    /**
+     * The full path of the .pem file containing trusted CA certificates for
+     * verifying the server when connecting over SSL. This property can only be
+     * set when using SSL on self-hosted IR. The default value is the
+     * cacerts.pem file installed with the IR.
+     */
+    @JsonProperty(value = "typeProperties.trustedCertPath")
+    private Object trustedCertPath;
+
+    /**
+     * Specifies whether to use a CA certificate from the system trust store or
+     * from a specified PEM file. The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.useSystemTrustStore")
+    private Object useSystemTrustStore;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the default BigQuery project to query against.
+     *
+     * @return the project value
+     */
+    public Object project() {
+        return this.project;
+    }
+
+    /**
+     * Set the default BigQuery project to query against.
+     *
+     * @param project the project value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withProject(Object project) {
+        this.project = project;
+        return this;
+    }
+
+    /**
+     * Get a comma-separated list of public BigQuery projects to access.
+     *
+     * @return the additionalProjects value
+     */
+    public Object additionalProjects() {
+        return this.additionalProjects;
+    }
+
+    /**
+     * Set a comma-separated list of public BigQuery projects to access.
+     *
+     * @param additionalProjects the additionalProjects value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withAdditionalProjects(Object additionalProjects) {
+        this.additionalProjects = additionalProjects;
+        return this;
+    }
+
+    /**
+     * Get whether to request access to Google Drive. Allowing Google Drive access enables support for federated tables that combine BigQuery data with data from Google Drive. The default value is false.
+     *
+     * @return the requestGoogleDriveScope value
+     */
+    public Object requestGoogleDriveScope() {
+        return this.requestGoogleDriveScope;
+    }
+
+    /**
+     * Set whether to request access to Google Drive. Allowing Google Drive access enables support for federated tables that combine BigQuery data with data from Google Drive. The default value is false.
+     *
+     * @param requestGoogleDriveScope the requestGoogleDriveScope value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withRequestGoogleDriveScope(Object requestGoogleDriveScope) {
+        this.requestGoogleDriveScope = requestGoogleDriveScope;
+        return this;
+    }
+
+    /**
+     * Get the OAuth 2.0 authentication mechanism used for authentication. ServiceAuthentication can only be used on self-hosted IR. Possible values include: 'ServiceAuthentication', 'UserAuthentication'.
+     *
+     * @return the authenticationType value
+     */
+    public GoogleBigQueryAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the OAuth 2.0 authentication mechanism used for authentication. ServiceAuthentication can only be used on self-hosted IR. Possible values include: 'ServiceAuthentication', 'UserAuthentication'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withAuthenticationType(GoogleBigQueryAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the refresh token obtained from Google for authorizing access to BigQuery for UserAuthentication.
+     *
+     * @return the refreshToken value
+     */
+    public SecretBase refreshToken() {
+        return this.refreshToken;
+    }
+
+    /**
+     * Set the refresh token obtained from Google for authorizing access to BigQuery for UserAuthentication.
+     *
+     * @param refreshToken the refreshToken value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withRefreshToken(SecretBase refreshToken) {
+        this.refreshToken = refreshToken;
+        return this;
+    }
+
+    /**
+     * Get the client id of the google application used to acquire the refresh token.
+     *
+     * @return the clientId value
+     */
+    public SecretBase clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client id of the google application used to acquire the refresh token.
+     *
+     * @param clientId the clientId value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withClientId(SecretBase clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret of the google application used to acquire the refresh token.
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret of the google application used to acquire the refresh token.
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get the service account email ID that is used for ServiceAuthentication and can only be used on self-hosted IR.
+     *
+     * @return the email value
+     */
+    public Object email() {
+        return this.email;
+    }
+
+    /**
+     * Set the service account email ID that is used for ServiceAuthentication and can only be used on self-hosted IR.
+     *
+     * @param email the email value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withEmail(Object email) {
+        this.email = email;
+        return this;
+    }
+
+    /**
+     * Get the full path to the .p12 key file that is used to authenticate the service account email address and can only be used on self-hosted IR.
+     *
+     * @return the keyFilePath value
+     */
+    public Object keyFilePath() {
+        return this.keyFilePath;
+    }
+
+    /**
+     * Set the full path to the .p12 key file that is used to authenticate the service account email address and can only be used on self-hosted IR.
+     *
+     * @param keyFilePath the keyFilePath value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withKeyFilePath(Object keyFilePath) {
+        this.keyFilePath = keyFilePath;
+        return this;
+    }
+
+    /**
+     * Get the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @return the trustedCertPath value
+     */
+    public Object trustedCertPath() {
+        return this.trustedCertPath;
+    }
+
+    /**
+     * Set the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @param trustedCertPath the trustedCertPath value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withTrustedCertPath(Object trustedCertPath) {
+        this.trustedCertPath = trustedCertPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @return the useSystemTrustStore value
+     */
+    public Object useSystemTrustStore() {
+        return this.useSystemTrustStore;
+    }
+
+    /**
+     * Set specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @param useSystemTrustStore the useSystemTrustStore value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withUseSystemTrustStore(Object useSystemTrustStore) {
+        this.useSystemTrustStore = useSystemTrustStore;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the GoogleBigQueryLinkedService object itself.
+     */
+    public GoogleBigQueryLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryObjectDataset.java
new file mode 100644
index 0000000000000..f7757307ab351
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQueryObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Google BigQuery service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = GoogleBigQueryObjectDataset.class)
+@JsonTypeName("GoogleBigQueryObject")
+public class GoogleBigQueryObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQuerySource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQuerySource.java
new file mode 100644
index 0000000000000..095ddc2a56c5b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GoogleBigQuerySource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Google BigQuery service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = GoogleBigQuerySource.class)
+@JsonTypeName("GoogleBigQuerySource")
+public class GoogleBigQuerySource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the GoogleBigQuerySource object itself.
+     */
+    public GoogleBigQuerySource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumLinkedService.java
new file mode 100644
index 0000000000000..9c5753e364c9f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Greenplum Database linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = GreenplumLinkedService.class)
+@JsonTypeName("Greenplum")
+@JsonFlatten
+public class GreenplumLinkedService extends LinkedServiceInner {
+    /**
+     * An ODBC connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the GreenplumLinkedService object itself.
+     */
+    public GreenplumLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the GreenplumLinkedService object itself.
+     */
+    public GreenplumLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumSource.java
new file mode 100644
index 0000000000000..a4ad84699b7fc
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Greenplum Database source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = GreenplumSource.class)
+@JsonTypeName("GreenplumSource")
+public class GreenplumSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the GreenplumSource object itself.
+     */
+    public GreenplumSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumTableDataset.java
new file mode 100644
index 0000000000000..e2a0ef9fdb092
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/GreenplumTableDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Greenplum Database dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = GreenplumTableDataset.class)
+@JsonTypeName("GreenplumTable")
+public class GreenplumTableDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseAuthenticationType.java
new file mode 100644
index 0000000000000..fb2e1346dc855
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for HBaseAuthenticationType.
+ */
+public final class HBaseAuthenticationType extends ExpandableStringEnum<HBaseAuthenticationType> {
+    /** Static value Anonymous for HBaseAuthenticationType. */
+    public static final HBaseAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /** Static value Basic for HBaseAuthenticationType. */
+    public static final HBaseAuthenticationType BASIC = fromString("Basic");
+
+    /**
+     * Creates or finds a HBaseAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding HBaseAuthenticationType
+     */
+    @JsonCreator
+    public static HBaseAuthenticationType fromString(String name) {
+        return fromString(name, HBaseAuthenticationType.class);
+    }
+
+    /**
+     * @return known HBaseAuthenticationType values
+     */
+    public static Collection<HBaseAuthenticationType> values() {
+        return values(HBaseAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseLinkedService.java
new file mode 100644
index 0000000000000..0b1bfa22f2478
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseLinkedService.java
@@ -0,0 +1,322 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * HBase server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HBaseLinkedService.class)
+@JsonTypeName("HBase")
+@JsonFlatten
+public class HBaseLinkedService extends LinkedServiceInner {
+    /**
+     * The IP address or host name of the HBase server. (i.e. 192.168.222.160).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port that the HBase instance uses to listen for client
+     * connections. The default value is 9090.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The partial URL corresponding to the HBase server. (i.e.
+     * /gateway/sandbox/hbase/version).
+     */
+    @JsonProperty(value = "typeProperties.httpPath")
+    private Object httpPath;
+
+    /**
+     * The authentication mechanism to use to connect to the HBase server.
+     * Possible values include: 'Anonymous', 'Basic'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private HBaseAuthenticationType authenticationType;
+
+    /**
+     * The user name used to connect to the HBase instance.
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password corresponding to the user name.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Specifies whether the connections to the server are encrypted using SSL.
+     * The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * The full path of the .pem file containing trusted CA certificates for
+     * verifying the server when connecting over SSL. This property can only be
+     * set when using SSL on self-hosted IR. The default value is the
+     * cacerts.pem file installed with the IR.
+     */
+    @JsonProperty(value = "typeProperties.trustedCertPath")
+    private Object trustedCertPath;
+
+    /**
+     * Specifies whether to require a CA-issued SSL certificate name to match
+     * the host name of the server when connecting over SSL. The default value
+     * is false.
+     */
+    @JsonProperty(value = "typeProperties.allowHostNameCNMismatch")
+    private Object allowHostNameCNMismatch;
+
+    /**
+     * Specifies whether to allow self-signed certificates from the server. The
+     * default value is false.
+     */
+    @JsonProperty(value = "typeProperties.allowSelfSignedServerCert")
+    private Object allowSelfSignedServerCert;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the IP address or host name of the HBase server. (i.e. 192.168.222.160).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the IP address or host name of the HBase server. (i.e. 192.168.222.160).
+     *
+     * @param host the host value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port that the HBase instance uses to listen for client connections. The default value is 9090.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port that the HBase instance uses to listen for client connections. The default value is 9090.
+     *
+     * @param port the port value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the partial URL corresponding to the HBase server. (i.e. /gateway/sandbox/hbase/version).
+     *
+     * @return the httpPath value
+     */
+    public Object httpPath() {
+        return this.httpPath;
+    }
+
+    /**
+     * Set the partial URL corresponding to the HBase server. (i.e. /gateway/sandbox/hbase/version).
+     *
+     * @param httpPath the httpPath value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withHttpPath(Object httpPath) {
+        this.httpPath = httpPath;
+        return this;
+    }
+
+    /**
+     * Get the authentication mechanism to use to connect to the HBase server. Possible values include: 'Anonymous', 'Basic'.
+     *
+     * @return the authenticationType value
+     */
+    public HBaseAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication mechanism to use to connect to the HBase server. Possible values include: 'Anonymous', 'Basic'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withAuthenticationType(HBaseAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the user name used to connect to the HBase instance.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name used to connect to the HBase instance.
+     *
+     * @param username the username value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name.
+     *
+     * @param password the password value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @return the trustedCertPath value
+     */
+    public Object trustedCertPath() {
+        return this.trustedCertPath;
+    }
+
+    /**
+     * Set the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @param trustedCertPath the trustedCertPath value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withTrustedCertPath(Object trustedCertPath) {
+        this.trustedCertPath = trustedCertPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @return the allowHostNameCNMismatch value
+     */
+    public Object allowHostNameCNMismatch() {
+        return this.allowHostNameCNMismatch;
+    }
+
+    /**
+     * Set specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @param allowHostNameCNMismatch the allowHostNameCNMismatch value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withAllowHostNameCNMismatch(Object allowHostNameCNMismatch) {
+        this.allowHostNameCNMismatch = allowHostNameCNMismatch;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @return the allowSelfSignedServerCert value
+     */
+    public Object allowSelfSignedServerCert() {
+        return this.allowSelfSignedServerCert;
+    }
+
+    /**
+     * Set specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @param allowSelfSignedServerCert the allowSelfSignedServerCert value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withAllowSelfSignedServerCert(Object allowSelfSignedServerCert) {
+        this.allowSelfSignedServerCert = allowSelfSignedServerCert;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the HBaseLinkedService object itself.
+     */
+    public HBaseLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseObjectDataset.java
new file mode 100644
index 0000000000000..dc0808dd79d61
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * HBase server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HBaseObjectDataset.class)
+@JsonTypeName("HBaseObject")
+public class HBaseObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseSource.java
new file mode 100644
index 0000000000000..edb259eb5060d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HBaseSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity HBase server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HBaseSource.class)
+@JsonTypeName("HBaseSource")
+public class HBaseSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the HBaseSource object itself.
+     */
+    public HBaseSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightActivityDebugInfoOption.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightActivityDebugInfoOption.java
new file mode 100644
index 0000000000000..5513da9a78cdf
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightActivityDebugInfoOption.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for HDInsightActivityDebugInfoOption.
+ */
+public final class HDInsightActivityDebugInfoOption extends ExpandableStringEnum<HDInsightActivityDebugInfoOption> {
+    /** Static value None for HDInsightActivityDebugInfoOption. */
+    public static final HDInsightActivityDebugInfoOption NONE = fromString("None");
+
+    /** Static value Always for HDInsightActivityDebugInfoOption. */
+    public static final HDInsightActivityDebugInfoOption ALWAYS = fromString("Always");
+
+    /** Static value Failure for HDInsightActivityDebugInfoOption. */
+    public static final HDInsightActivityDebugInfoOption FAILURE = fromString("Failure");
+
+    /**
+     * Creates or finds a HDInsightActivityDebugInfoOption from its string representation.
+     * @param name a name to look for
+     * @return the corresponding HDInsightActivityDebugInfoOption
+     */
+    @JsonCreator
+    public static HDInsightActivityDebugInfoOption fromString(String name) {
+        return fromString(name, HDInsightActivityDebugInfoOption.class);
+    }
+
+    /**
+     * @return known HDInsightActivityDebugInfoOption values
+     */
+    public static Collection<HDInsightActivityDebugInfoOption> values() {
+        return values(HDInsightActivityDebugInfoOption.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightHiveActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightHiveActivity.java
new file mode 100644
index 0000000000000..44ff516a1f22a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightHiveActivity.java
@@ -0,0 +1,181 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * HDInsight Hive activity type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HDInsightHiveActivity.class)
+@JsonTypeName("HDInsightHive")
+@JsonFlatten
+public class HDInsightHiveActivity extends ExecutionActivity {
+    /**
+     * Storage linked service references.
+     */
+    @JsonProperty(value = "typeProperties.storageLinkedServices")
+    private List<LinkedServiceReference> storageLinkedServices;
+
+    /**
+     * User specified arguments to HDInsightActivity.
+     */
+    @JsonProperty(value = "typeProperties.arguments")
+    private List<Object> arguments;
+
+    /**
+     * Debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     */
+    @JsonProperty(value = "typeProperties.getDebugInfo")
+    private HDInsightActivityDebugInfoOption getDebugInfo;
+
+    /**
+     * Script path. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.scriptPath")
+    private Object scriptPath;
+
+    /**
+     * Script linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.scriptLinkedService")
+    private LinkedServiceReference scriptLinkedService;
+
+    /**
+     * Allows user to specify defines for Hive job request.
+     */
+    @JsonProperty(value = "typeProperties.defines")
+    private Map<String, Object> defines;
+
+    /**
+     * Get storage linked service references.
+     *
+     * @return the storageLinkedServices value
+     */
+    public List<LinkedServiceReference> storageLinkedServices() {
+        return this.storageLinkedServices;
+    }
+
+    /**
+     * Set storage linked service references.
+     *
+     * @param storageLinkedServices the storageLinkedServices value to set
+     * @return the HDInsightHiveActivity object itself.
+     */
+    public HDInsightHiveActivity withStorageLinkedServices(List<LinkedServiceReference> storageLinkedServices) {
+        this.storageLinkedServices = storageLinkedServices;
+        return this;
+    }
+
+    /**
+     * Get user specified arguments to HDInsightActivity.
+     *
+     * @return the arguments value
+     */
+    public List<Object> arguments() {
+        return this.arguments;
+    }
+
+    /**
+     * Set user specified arguments to HDInsightActivity.
+     *
+     * @param arguments the arguments value to set
+     * @return the HDInsightHiveActivity object itself.
+     */
+    public HDInsightHiveActivity withArguments(List<Object> arguments) {
+        this.arguments = arguments;
+        return this;
+    }
+
+    /**
+     * Get debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @return the getDebugInfo value
+     */
+    public HDInsightActivityDebugInfoOption getDebugInfo() {
+        return this.getDebugInfo;
+    }
+
+    /**
+     * Set debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @param getDebugInfo the getDebugInfo value to set
+     * @return the HDInsightHiveActivity object itself.
+     */
+    public HDInsightHiveActivity withGetDebugInfo(HDInsightActivityDebugInfoOption getDebugInfo) {
+        this.getDebugInfo = getDebugInfo;
+        return this;
+    }
+
+    /**
+     * Get script path. Type: string (or Expression with resultType string).
+     *
+     * @return the scriptPath value
+     */
+    public Object scriptPath() {
+        return this.scriptPath;
+    }
+
+    /**
+     * Set script path. Type: string (or Expression with resultType string).
+     *
+     * @param scriptPath the scriptPath value to set
+     * @return the HDInsightHiveActivity object itself.
+     */
+    public HDInsightHiveActivity withScriptPath(Object scriptPath) {
+        this.scriptPath = scriptPath;
+        return this;
+    }
+
+    /**
+     * Get script linked service reference.
+     *
+     * @return the scriptLinkedService value
+     */
+    public LinkedServiceReference scriptLinkedService() {
+        return this.scriptLinkedService;
+    }
+
+    /**
+     * Set script linked service reference.
+     *
+     * @param scriptLinkedService the scriptLinkedService value to set
+     * @return the HDInsightHiveActivity object itself.
+     */
+    public HDInsightHiveActivity withScriptLinkedService(LinkedServiceReference scriptLinkedService) {
+        this.scriptLinkedService = scriptLinkedService;
+        return this;
+    }
+
+    /**
+     * Get allows user to specify defines for Hive job request.
+     *
+     * @return the defines value
+     */
+    public Map<String, Object> defines() {
+        return this.defines;
+    }
+
+    /**
+     * Set allows user to specify defines for Hive job request.
+     *
+     * @param defines the defines value to set
+     * @return the HDInsightHiveActivity object itself.
+     */
+    public HDInsightHiveActivity withDefines(Map<String, Object> defines) {
+        this.defines = defines;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightLinkedService.java
new file mode 100644
index 0000000000000..9ec885484da42
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightLinkedService.java
@@ -0,0 +1,185 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * HDInsight linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HDInsightLinkedService.class)
+@JsonTypeName("HDInsight")
+@JsonFlatten
+public class HDInsightLinkedService extends LinkedServiceInner {
+    /**
+     * HDInsight cluster URI. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.clusterUri", required = true)
+    private Object clusterUri;
+
+    /**
+     * HDInsight cluster user name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * HDInsight cluster password.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The Azure Storage linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.linkedServiceName")
+    private LinkedServiceReference linkedServiceName;
+
+    /**
+     * A reference to the Azure SQL linked service that points to the HCatalog
+     * database.
+     */
+    @JsonProperty(value = "typeProperties.hcatalogLinkedServiceName")
+    private LinkedServiceReference hcatalogLinkedServiceName;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get hDInsight cluster URI. Type: string (or Expression with resultType string).
+     *
+     * @return the clusterUri value
+     */
+    public Object clusterUri() {
+        return this.clusterUri;
+    }
+
+    /**
+     * Set hDInsight cluster URI. Type: string (or Expression with resultType string).
+     *
+     * @param clusterUri the clusterUri value to set
+     * @return the HDInsightLinkedService object itself.
+     */
+    public HDInsightLinkedService withClusterUri(Object clusterUri) {
+        this.clusterUri = clusterUri;
+        return this;
+    }
+
+    /**
+     * Get hDInsight cluster user name. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set hDInsight cluster user name. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the HDInsightLinkedService object itself.
+     */
+    public HDInsightLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get hDInsight cluster password.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set hDInsight cluster password.
+     *
+     * @param password the password value to set
+     * @return the HDInsightLinkedService object itself.
+     */
+    public HDInsightLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the Azure Storage linked service reference.
+     *
+     * @return the linkedServiceName value
+     */
+    public LinkedServiceReference linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set the Azure Storage linked service reference.
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the HDInsightLinkedService object itself.
+     */
+    public HDInsightLinkedService withLinkedServiceName(LinkedServiceReference linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get a reference to the Azure SQL linked service that points to the HCatalog database.
+     *
+     * @return the hcatalogLinkedServiceName value
+     */
+    public LinkedServiceReference hcatalogLinkedServiceName() {
+        return this.hcatalogLinkedServiceName;
+    }
+
+    /**
+     * Set a reference to the Azure SQL linked service that points to the HCatalog database.
+     *
+     * @param hcatalogLinkedServiceName the hcatalogLinkedServiceName value to set
+     * @return the HDInsightLinkedService object itself.
+     */
+    public HDInsightLinkedService withHcatalogLinkedServiceName(LinkedServiceReference hcatalogLinkedServiceName) {
+        this.hcatalogLinkedServiceName = hcatalogLinkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the HDInsightLinkedService object itself.
+     */
+    public HDInsightLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightMapReduceActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightMapReduceActivity.java
new file mode 100644
index 0000000000000..df19e56a828a3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightMapReduceActivity.java
@@ -0,0 +1,233 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * HDInsight MapReduce activity type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HDInsightMapReduceActivity.class)
+@JsonTypeName("HDInsightMapReduce")
+@JsonFlatten
+public class HDInsightMapReduceActivity extends ExecutionActivity {
+    /**
+     * Storage linked service references.
+     */
+    @JsonProperty(value = "typeProperties.storageLinkedServices")
+    private List<LinkedServiceReference> storageLinkedServices;
+
+    /**
+     * User specified arguments to HDInsightActivity.
+     */
+    @JsonProperty(value = "typeProperties.arguments")
+    private List<Object> arguments;
+
+    /**
+     * Debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     */
+    @JsonProperty(value = "typeProperties.getDebugInfo")
+    private HDInsightActivityDebugInfoOption getDebugInfo;
+
+    /**
+     * Class name. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.className", required = true)
+    private Object className;
+
+    /**
+     * Jar path. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.jarFilePath", required = true)
+    private Object jarFilePath;
+
+    /**
+     * Jar linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.jarLinkedService")
+    private LinkedServiceReference jarLinkedService;
+
+    /**
+     * Jar libs.
+     */
+    @JsonProperty(value = "typeProperties.jarLibs")
+    private List<Object> jarLibs;
+
+    /**
+     * Allows user to specify defines for the MapReduce job request.
+     */
+    @JsonProperty(value = "typeProperties.defines")
+    private Map<String, Object> defines;
+
+    /**
+     * Get storage linked service references.
+     *
+     * @return the storageLinkedServices value
+     */
+    public List<LinkedServiceReference> storageLinkedServices() {
+        return this.storageLinkedServices;
+    }
+
+    /**
+     * Set storage linked service references.
+     *
+     * @param storageLinkedServices the storageLinkedServices value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withStorageLinkedServices(List<LinkedServiceReference> storageLinkedServices) {
+        this.storageLinkedServices = storageLinkedServices;
+        return this;
+    }
+
+    /**
+     * Get user specified arguments to HDInsightActivity.
+     *
+     * @return the arguments value
+     */
+    public List<Object> arguments() {
+        return this.arguments;
+    }
+
+    /**
+     * Set user specified arguments to HDInsightActivity.
+     *
+     * @param arguments the arguments value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withArguments(List<Object> arguments) {
+        this.arguments = arguments;
+        return this;
+    }
+
+    /**
+     * Get debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @return the getDebugInfo value
+     */
+    public HDInsightActivityDebugInfoOption getDebugInfo() {
+        return this.getDebugInfo;
+    }
+
+    /**
+     * Set debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @param getDebugInfo the getDebugInfo value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withGetDebugInfo(HDInsightActivityDebugInfoOption getDebugInfo) {
+        this.getDebugInfo = getDebugInfo;
+        return this;
+    }
+
+    /**
+     * Get class name. Type: string (or Expression with resultType string).
+     *
+     * @return the className value
+     */
+    public Object className() {
+        return this.className;
+    }
+
+    /**
+     * Set class name. Type: string (or Expression with resultType string).
+     *
+     * @param className the className value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withClassName(Object className) {
+        this.className = className;
+        return this;
+    }
+
+    /**
+     * Get jar path. Type: string (or Expression with resultType string).
+     *
+     * @return the jarFilePath value
+     */
+    public Object jarFilePath() {
+        return this.jarFilePath;
+    }
+
+    /**
+     * Set jar path. Type: string (or Expression with resultType string).
+     *
+     * @param jarFilePath the jarFilePath value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withJarFilePath(Object jarFilePath) {
+        this.jarFilePath = jarFilePath;
+        return this;
+    }
+
+    /**
+     * Get jar linked service reference.
+     *
+     * @return the jarLinkedService value
+     */
+    public LinkedServiceReference jarLinkedService() {
+        return this.jarLinkedService;
+    }
+
+    /**
+     * Set jar linked service reference.
+     *
+     * @param jarLinkedService the jarLinkedService value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withJarLinkedService(LinkedServiceReference jarLinkedService) {
+        this.jarLinkedService = jarLinkedService;
+        return this;
+    }
+
+    /**
+     * Get jar libs.
+     *
+     * @return the jarLibs value
+     */
+    public List<Object> jarLibs() {
+        return this.jarLibs;
+    }
+
+    /**
+     * Set jar libs.
+     *
+     * @param jarLibs the jarLibs value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withJarLibs(List<Object> jarLibs) {
+        this.jarLibs = jarLibs;
+        return this;
+    }
+
+    /**
+     * Get allows user to specify defines for the MapReduce job request.
+     *
+     * @return the defines value
+     */
+    public Map<String, Object> defines() {
+        return this.defines;
+    }
+
+    /**
+     * Set allows user to specify defines for the MapReduce job request.
+     *
+     * @param defines the defines value to set
+     * @return the HDInsightMapReduceActivity object itself.
+     */
+    public HDInsightMapReduceActivity withDefines(Map<String, Object> defines) {
+        this.defines = defines;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightOnDemandLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightOnDemandLinkedService.java
new file mode 100644
index 0000000000000..81bc0134ddb4d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightOnDemandLinkedService.java
@@ -0,0 +1,833 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * HDInsight ondemand linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HDInsightOnDemandLinkedService.class)
+@JsonTypeName("HDInsightOnDemand")
+@JsonFlatten
+public class HDInsightOnDemandLinkedService extends LinkedServiceInner {
+    /**
+     * Number of worker/data nodes in the cluster. Suggestion value: 4. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clusterSize", required = true)
+    private Object clusterSize;
+
+    /**
+     * The allowed idle time for the on-demand HDInsight cluster. Specifies how
+     * long the on-demand HDInsight cluster stays alive after completion of an
+     * activity run if there are no other active jobs in the cluster. The
+     * minimum value is 5 mins. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.timeToLive", required = true)
+    private Object timeToLive;
+
+    /**
+     * Version of the HDInsight cluster.  Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.version", required = true)
+    private Object version;
+
+    /**
+     * Azure Storage linked service to be used by the on-demand cluster for
+     * storing and processing data.
+     */
+    @JsonProperty(value = "typeProperties.linkedServiceName", required = true)
+    private LinkedServiceReference linkedServiceName;
+
+    /**
+     * The customer’s subscription to host the cluster. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.hostSubscriptionId", required = true)
+    private Object hostSubscriptionId;
+
+    /**
+     * The service principal id for the hostSubscriptionId. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalId")
+    private Object servicePrincipalId;
+
+    /**
+     * The key for the service principal id.
+     */
+    @JsonProperty(value = "typeProperties.servicePrincipalKey")
+    private SecretBase servicePrincipalKey;
+
+    /**
+     * The Tenant id/name to which the service principal belongs. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tenant", required = true)
+    private Object tenant;
+
+    /**
+     * The resource group where the cluster belongs. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clusterResourceGroup", required = true)
+    private Object clusterResourceGroup;
+
+    /**
+     * The prefix of cluster name, postfix will be distinct with timestamp.
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clusterNamePrefix")
+    private Object clusterNamePrefix;
+
+    /**
+     * The username to access the cluster. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clusterUserName")
+    private Object clusterUserName;
+
+    /**
+     * The password to access the cluster.
+     */
+    @JsonProperty(value = "typeProperties.clusterPassword")
+    private SecretBase clusterPassword;
+
+    /**
+     * The username to SSH remotely connect to cluster’s node (for Linux).
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clusterSshUserName")
+    private Object clusterSshUserName;
+
+    /**
+     * The password to SSH remotely connect cluster’s node (for Linux).
+     */
+    @JsonProperty(value = "typeProperties.clusterSshPassword")
+    private SecretBase clusterSshPassword;
+
+    /**
+     * Specifies additional storage accounts for the HDInsight linked service
+     * so that the Data Factory service can register them on your behalf.
+     */
+    @JsonProperty(value = "typeProperties.additionalLinkedServiceNames")
+    private List<LinkedServiceReference> additionalLinkedServiceNames;
+
+    /**
+     * The name of Azure SQL linked service that point to the HCatalog
+     * database. The on-demand HDInsight cluster is created by using the Azure
+     * SQL database as the metastore.
+     */
+    @JsonProperty(value = "typeProperties.hcatalogLinkedServiceName")
+    private LinkedServiceReference hcatalogLinkedServiceName;
+
+    /**
+     * The cluster type. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clusterType")
+    private Object clusterType;
+
+    /**
+     * The version of spark if the cluster type is 'spark'. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.sparkVersion")
+    private Object sparkVersion;
+
+    /**
+     * Specifies the core configuration parameters (as in core-site.xml) for
+     * the HDInsight cluster to be created.
+     */
+    @JsonProperty(value = "typeProperties.coreConfiguration")
+    private Object coreConfiguration;
+
+    /**
+     * Specifies the HBase configuration parameters (hbase-site.xml) for the
+     * HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.hBaseConfiguration")
+    private Object hBaseConfiguration;
+
+    /**
+     * Specifies the HDFS configuration parameters (hdfs-site.xml) for the
+     * HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.hdfsConfiguration")
+    private Object hdfsConfiguration;
+
+    /**
+     * Specifies the hive configuration parameters (hive-site.xml) for the
+     * HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.hiveConfiguration")
+    private Object hiveConfiguration;
+
+    /**
+     * Specifies the MapReduce configuration parameters (mapred-site.xml) for
+     * the HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.mapReduceConfiguration")
+    private Object mapReduceConfiguration;
+
+    /**
+     * Specifies the Oozie configuration parameters (oozie-site.xml) for the
+     * HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.oozieConfiguration")
+    private Object oozieConfiguration;
+
+    /**
+     * Specifies the Storm configuration parameters (storm-site.xml) for the
+     * HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.stormConfiguration")
+    private Object stormConfiguration;
+
+    /**
+     * Specifies the Yarn configuration parameters (yarn-site.xml) for the
+     * HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.yarnConfiguration")
+    private Object yarnConfiguration;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Specifies the size of the head node for the HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.headNodeSize")
+    private Object headNodeSize;
+
+    /**
+     * Specifies the size of the data node for the HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.dataNodeSize")
+    private Object dataNodeSize;
+
+    /**
+     * Specifies the size of the Zoo Keeper node for the HDInsight cluster.
+     */
+    @JsonProperty(value = "typeProperties.zookeeperNodeSize")
+    private Object zookeeperNodeSize;
+
+    /**
+     * Get number of worker/data nodes in the cluster. Suggestion value: 4. Type: string (or Expression with resultType string).
+     *
+     * @return the clusterSize value
+     */
+    public Object clusterSize() {
+        return this.clusterSize;
+    }
+
+    /**
+     * Set number of worker/data nodes in the cluster. Suggestion value: 4. Type: string (or Expression with resultType string).
+     *
+     * @param clusterSize the clusterSize value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterSize(Object clusterSize) {
+        this.clusterSize = clusterSize;
+        return this;
+    }
+
+    /**
+     * Get the allowed idle time for the on-demand HDInsight cluster. Specifies how long the on-demand HDInsight cluster stays alive after completion of an activity run if there are no other active jobs in the cluster. The minimum value is 5 mins. Type: string (or Expression with resultType string).
+     *
+     * @return the timeToLive value
+     */
+    public Object timeToLive() {
+        return this.timeToLive;
+    }
+
+    /**
+     * Set the allowed idle time for the on-demand HDInsight cluster. Specifies how long the on-demand HDInsight cluster stays alive after completion of an activity run if there are no other active jobs in the cluster. The minimum value is 5 mins. Type: string (or Expression with resultType string).
+     *
+     * @param timeToLive the timeToLive value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withTimeToLive(Object timeToLive) {
+        this.timeToLive = timeToLive;
+        return this;
+    }
+
+    /**
+     * Get version of the HDInsight cluster.  Type: string (or Expression with resultType string).
+     *
+     * @return the version value
+     */
+    public Object version() {
+        return this.version;
+    }
+
+    /**
+     * Set version of the HDInsight cluster.  Type: string (or Expression with resultType string).
+     *
+     * @param version the version value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withVersion(Object version) {
+        this.version = version;
+        return this;
+    }
+
+    /**
+     * Get azure Storage linked service to be used by the on-demand cluster for storing and processing data.
+     *
+     * @return the linkedServiceName value
+     */
+    public LinkedServiceReference linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set azure Storage linked service to be used by the on-demand cluster for storing and processing data.
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withLinkedServiceName(LinkedServiceReference linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the customer’s subscription to host the cluster. Type: string (or Expression with resultType string).
+     *
+     * @return the hostSubscriptionId value
+     */
+    public Object hostSubscriptionId() {
+        return this.hostSubscriptionId;
+    }
+
+    /**
+     * Set the customer’s subscription to host the cluster. Type: string (or Expression with resultType string).
+     *
+     * @param hostSubscriptionId the hostSubscriptionId value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withHostSubscriptionId(Object hostSubscriptionId) {
+        this.hostSubscriptionId = hostSubscriptionId;
+        return this;
+    }
+
+    /**
+     * Get the service principal id for the hostSubscriptionId. Type: string (or Expression with resultType string).
+     *
+     * @return the servicePrincipalId value
+     */
+    public Object servicePrincipalId() {
+        return this.servicePrincipalId;
+    }
+
+    /**
+     * Set the service principal id for the hostSubscriptionId. Type: string (or Expression with resultType string).
+     *
+     * @param servicePrincipalId the servicePrincipalId value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withServicePrincipalId(Object servicePrincipalId) {
+        this.servicePrincipalId = servicePrincipalId;
+        return this;
+    }
+
+    /**
+     * Get the key for the service principal id.
+     *
+     * @return the servicePrincipalKey value
+     */
+    public SecretBase servicePrincipalKey() {
+        return this.servicePrincipalKey;
+    }
+
+    /**
+     * Set the key for the service principal id.
+     *
+     * @param servicePrincipalKey the servicePrincipalKey value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withServicePrincipalKey(SecretBase servicePrincipalKey) {
+        this.servicePrincipalKey = servicePrincipalKey;
+        return this;
+    }
+
+    /**
+     * Get the Tenant id/name to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @return the tenant value
+     */
+    public Object tenant() {
+        return this.tenant;
+    }
+
+    /**
+     * Set the Tenant id/name to which the service principal belongs. Type: string (or Expression with resultType string).
+     *
+     * @param tenant the tenant value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withTenant(Object tenant) {
+        this.tenant = tenant;
+        return this;
+    }
+
+    /**
+     * Get the resource group where the cluster belongs. Type: string (or Expression with resultType string).
+     *
+     * @return the clusterResourceGroup value
+     */
+    public Object clusterResourceGroup() {
+        return this.clusterResourceGroup;
+    }
+
+    /**
+     * Set the resource group where the cluster belongs. Type: string (or Expression with resultType string).
+     *
+     * @param clusterResourceGroup the clusterResourceGroup value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterResourceGroup(Object clusterResourceGroup) {
+        this.clusterResourceGroup = clusterResourceGroup;
+        return this;
+    }
+
+    /**
+     * Get the prefix of cluster name, postfix will be distinct with timestamp. Type: string (or Expression with resultType string).
+     *
+     * @return the clusterNamePrefix value
+     */
+    public Object clusterNamePrefix() {
+        return this.clusterNamePrefix;
+    }
+
+    /**
+     * Set the prefix of cluster name, postfix will be distinct with timestamp. Type: string (or Expression with resultType string).
+     *
+     * @param clusterNamePrefix the clusterNamePrefix value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterNamePrefix(Object clusterNamePrefix) {
+        this.clusterNamePrefix = clusterNamePrefix;
+        return this;
+    }
+
+    /**
+     * Get the username to access the cluster. Type: string (or Expression with resultType string).
+     *
+     * @return the clusterUserName value
+     */
+    public Object clusterUserName() {
+        return this.clusterUserName;
+    }
+
+    /**
+     * Set the username to access the cluster. Type: string (or Expression with resultType string).
+     *
+     * @param clusterUserName the clusterUserName value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterUserName(Object clusterUserName) {
+        this.clusterUserName = clusterUserName;
+        return this;
+    }
+
+    /**
+     * Get the password to access the cluster.
+     *
+     * @return the clusterPassword value
+     */
+    public SecretBase clusterPassword() {
+        return this.clusterPassword;
+    }
+
+    /**
+     * Set the password to access the cluster.
+     *
+     * @param clusterPassword the clusterPassword value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterPassword(SecretBase clusterPassword) {
+        this.clusterPassword = clusterPassword;
+        return this;
+    }
+
+    /**
+     * Get the username to SSH remotely connect to cluster’s node (for Linux). Type: string (or Expression with resultType string).
+     *
+     * @return the clusterSshUserName value
+     */
+    public Object clusterSshUserName() {
+        return this.clusterSshUserName;
+    }
+
+    /**
+     * Set the username to SSH remotely connect to cluster’s node (for Linux). Type: string (or Expression with resultType string).
+     *
+     * @param clusterSshUserName the clusterSshUserName value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterSshUserName(Object clusterSshUserName) {
+        this.clusterSshUserName = clusterSshUserName;
+        return this;
+    }
+
+    /**
+     * Get the password to SSH remotely connect cluster’s node (for Linux).
+     *
+     * @return the clusterSshPassword value
+     */
+    public SecretBase clusterSshPassword() {
+        return this.clusterSshPassword;
+    }
+
+    /**
+     * Set the password to SSH remotely connect cluster’s node (for Linux).
+     *
+     * @param clusterSshPassword the clusterSshPassword value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterSshPassword(SecretBase clusterSshPassword) {
+        this.clusterSshPassword = clusterSshPassword;
+        return this;
+    }
+
+    /**
+     * Get specifies additional storage accounts for the HDInsight linked service so that the Data Factory service can register them on your behalf.
+     *
+     * @return the additionalLinkedServiceNames value
+     */
+    public List<LinkedServiceReference> additionalLinkedServiceNames() {
+        return this.additionalLinkedServiceNames;
+    }
+
+    /**
+     * Set specifies additional storage accounts for the HDInsight linked service so that the Data Factory service can register them on your behalf.
+     *
+     * @param additionalLinkedServiceNames the additionalLinkedServiceNames value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withAdditionalLinkedServiceNames(List<LinkedServiceReference> additionalLinkedServiceNames) {
+        this.additionalLinkedServiceNames = additionalLinkedServiceNames;
+        return this;
+    }
+
+    /**
+     * Get the name of Azure SQL linked service that point to the HCatalog database. The on-demand HDInsight cluster is created by using the Azure SQL database as the metastore.
+     *
+     * @return the hcatalogLinkedServiceName value
+     */
+    public LinkedServiceReference hcatalogLinkedServiceName() {
+        return this.hcatalogLinkedServiceName;
+    }
+
+    /**
+     * Set the name of Azure SQL linked service that point to the HCatalog database. The on-demand HDInsight cluster is created by using the Azure SQL database as the metastore.
+     *
+     * @param hcatalogLinkedServiceName the hcatalogLinkedServiceName value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withHcatalogLinkedServiceName(LinkedServiceReference hcatalogLinkedServiceName) {
+        this.hcatalogLinkedServiceName = hcatalogLinkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the cluster type. Type: string (or Expression with resultType string).
+     *
+     * @return the clusterType value
+     */
+    public Object clusterType() {
+        return this.clusterType;
+    }
+
+    /**
+     * Set the cluster type. Type: string (or Expression with resultType string).
+     *
+     * @param clusterType the clusterType value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withClusterType(Object clusterType) {
+        this.clusterType = clusterType;
+        return this;
+    }
+
+    /**
+     * Get the version of spark if the cluster type is 'spark'. Type: string (or Expression with resultType string).
+     *
+     * @return the sparkVersion value
+     */
+    public Object sparkVersion() {
+        return this.sparkVersion;
+    }
+
+    /**
+     * Set the version of spark if the cluster type is 'spark'. Type: string (or Expression with resultType string).
+     *
+     * @param sparkVersion the sparkVersion value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withSparkVersion(Object sparkVersion) {
+        this.sparkVersion = sparkVersion;
+        return this;
+    }
+
+    /**
+     * Get specifies the core configuration parameters (as in core-site.xml) for the HDInsight cluster to be created.
+     *
+     * @return the coreConfiguration value
+     */
+    public Object coreConfiguration() {
+        return this.coreConfiguration;
+    }
+
+    /**
+     * Set specifies the core configuration parameters (as in core-site.xml) for the HDInsight cluster to be created.
+     *
+     * @param coreConfiguration the coreConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withCoreConfiguration(Object coreConfiguration) {
+        this.coreConfiguration = coreConfiguration;
+        return this;
+    }
+
+    /**
+     * Get specifies the HBase configuration parameters (hbase-site.xml) for the HDInsight cluster.
+     *
+     * @return the hBaseConfiguration value
+     */
+    public Object hBaseConfiguration() {
+        return this.hBaseConfiguration;
+    }
+
+    /**
+     * Set specifies the HBase configuration parameters (hbase-site.xml) for the HDInsight cluster.
+     *
+     * @param hBaseConfiguration the hBaseConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withHBaseConfiguration(Object hBaseConfiguration) {
+        this.hBaseConfiguration = hBaseConfiguration;
+        return this;
+    }
+
+    /**
+     * Get specifies the HDFS configuration parameters (hdfs-site.xml) for the HDInsight cluster.
+     *
+     * @return the hdfsConfiguration value
+     */
+    public Object hdfsConfiguration() {
+        return this.hdfsConfiguration;
+    }
+
+    /**
+     * Set specifies the HDFS configuration parameters (hdfs-site.xml) for the HDInsight cluster.
+     *
+     * @param hdfsConfiguration the hdfsConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withHdfsConfiguration(Object hdfsConfiguration) {
+        this.hdfsConfiguration = hdfsConfiguration;
+        return this;
+    }
+
+    /**
+     * Get specifies the hive configuration parameters (hive-site.xml) for the HDInsight cluster.
+     *
+     * @return the hiveConfiguration value
+     */
+    public Object hiveConfiguration() {
+        return this.hiveConfiguration;
+    }
+
+    /**
+     * Set specifies the hive configuration parameters (hive-site.xml) for the HDInsight cluster.
+     *
+     * @param hiveConfiguration the hiveConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withHiveConfiguration(Object hiveConfiguration) {
+        this.hiveConfiguration = hiveConfiguration;
+        return this;
+    }
+
+    /**
+     * Get specifies the MapReduce configuration parameters (mapred-site.xml) for the HDInsight cluster.
+     *
+     * @return the mapReduceConfiguration value
+     */
+    public Object mapReduceConfiguration() {
+        return this.mapReduceConfiguration;
+    }
+
+    /**
+     * Set specifies the MapReduce configuration parameters (mapred-site.xml) for the HDInsight cluster.
+     *
+     * @param mapReduceConfiguration the mapReduceConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withMapReduceConfiguration(Object mapReduceConfiguration) {
+        this.mapReduceConfiguration = mapReduceConfiguration;
+        return this;
+    }
+
+    /**
+     * Get specifies the Oozie configuration parameters (oozie-site.xml) for the HDInsight cluster.
+     *
+     * @return the oozieConfiguration value
+     */
+    public Object oozieConfiguration() {
+        return this.oozieConfiguration;
+    }
+
+    /**
+     * Set specifies the Oozie configuration parameters (oozie-site.xml) for the HDInsight cluster.
+     *
+     * @param oozieConfiguration the oozieConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withOozieConfiguration(Object oozieConfiguration) {
+        this.oozieConfiguration = oozieConfiguration;
+        return this;
+    }
+
+    /**
+     * Get specifies the Storm configuration parameters (storm-site.xml) for the HDInsight cluster.
+     *
+     * @return the stormConfiguration value
+     */
+    public Object stormConfiguration() {
+        return this.stormConfiguration;
+    }
+
+    /**
+     * Set specifies the Storm configuration parameters (storm-site.xml) for the HDInsight cluster.
+     *
+     * @param stormConfiguration the stormConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withStormConfiguration(Object stormConfiguration) {
+        this.stormConfiguration = stormConfiguration;
+        return this;
+    }
+
+    /**
+     * Get specifies the Yarn configuration parameters (yarn-site.xml) for the HDInsight cluster.
+     *
+     * @return the yarnConfiguration value
+     */
+    public Object yarnConfiguration() {
+        return this.yarnConfiguration;
+    }
+
+    /**
+     * Set specifies the Yarn configuration parameters (yarn-site.xml) for the HDInsight cluster.
+     *
+     * @param yarnConfiguration the yarnConfiguration value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withYarnConfiguration(Object yarnConfiguration) {
+        this.yarnConfiguration = yarnConfiguration;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+    /**
+     * Get specifies the size of the head node for the HDInsight cluster.
+     *
+     * @return the headNodeSize value
+     */
+    public Object headNodeSize() {
+        return this.headNodeSize;
+    }
+
+    /**
+     * Set specifies the size of the head node for the HDInsight cluster.
+     *
+     * @param headNodeSize the headNodeSize value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withHeadNodeSize(Object headNodeSize) {
+        this.headNodeSize = headNodeSize;
+        return this;
+    }
+
+    /**
+     * Get specifies the size of the data node for the HDInsight cluster.
+     *
+     * @return the dataNodeSize value
+     */
+    public Object dataNodeSize() {
+        return this.dataNodeSize;
+    }
+
+    /**
+     * Set specifies the size of the data node for the HDInsight cluster.
+     *
+     * @param dataNodeSize the dataNodeSize value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withDataNodeSize(Object dataNodeSize) {
+        this.dataNodeSize = dataNodeSize;
+        return this;
+    }
+
+    /**
+     * Get specifies the size of the Zoo Keeper node for the HDInsight cluster.
+     *
+     * @return the zookeeperNodeSize value
+     */
+    public Object zookeeperNodeSize() {
+        return this.zookeeperNodeSize;
+    }
+
+    /**
+     * Set specifies the size of the Zoo Keeper node for the HDInsight cluster.
+     *
+     * @param zookeeperNodeSize the zookeeperNodeSize value to set
+     * @return the HDInsightOnDemandLinkedService object itself.
+     */
+    public HDInsightOnDemandLinkedService withZookeeperNodeSize(Object zookeeperNodeSize) {
+        this.zookeeperNodeSize = zookeeperNodeSize;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightPigActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightPigActivity.java
new file mode 100644
index 0000000000000..5414d694702ca
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightPigActivity.java
@@ -0,0 +1,181 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * HDInsight Pig activity type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HDInsightPigActivity.class)
+@JsonTypeName("HDInsightPig")
+@JsonFlatten
+public class HDInsightPigActivity extends ExecutionActivity {
+    /**
+     * Storage linked service references.
+     */
+    @JsonProperty(value = "typeProperties.storageLinkedServices")
+    private List<LinkedServiceReference> storageLinkedServices;
+
+    /**
+     * User specified arguments to HDInsightActivity.
+     */
+    @JsonProperty(value = "typeProperties.arguments")
+    private List<Object> arguments;
+
+    /**
+     * Debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     */
+    @JsonProperty(value = "typeProperties.getDebugInfo")
+    private HDInsightActivityDebugInfoOption getDebugInfo;
+
+    /**
+     * Script path. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.scriptPath")
+    private Object scriptPath;
+
+    /**
+     * Script linked service reference.
+     */
+    @JsonProperty(value = "typeProperties.scriptLinkedService")
+    private LinkedServiceReference scriptLinkedService;
+
+    /**
+     * Allows user to specify defines for Pig job request.
+     */
+    @JsonProperty(value = "typeProperties.defines")
+    private Map<String, Object> defines;
+
+    /**
+     * Get storage linked service references.
+     *
+     * @return the storageLinkedServices value
+     */
+    public List<LinkedServiceReference> storageLinkedServices() {
+        return this.storageLinkedServices;
+    }
+
+    /**
+     * Set storage linked service references.
+     *
+     * @param storageLinkedServices the storageLinkedServices value to set
+     * @return the HDInsightPigActivity object itself.
+     */
+    public HDInsightPigActivity withStorageLinkedServices(List<LinkedServiceReference> storageLinkedServices) {
+        this.storageLinkedServices = storageLinkedServices;
+        return this;
+    }
+
+    /**
+     * Get user specified arguments to HDInsightActivity.
+     *
+     * @return the arguments value
+     */
+    public List<Object> arguments() {
+        return this.arguments;
+    }
+
+    /**
+     * Set user specified arguments to HDInsightActivity.
+     *
+     * @param arguments the arguments value to set
+     * @return the HDInsightPigActivity object itself.
+     */
+    public HDInsightPigActivity withArguments(List<Object> arguments) {
+        this.arguments = arguments;
+        return this;
+    }
+
+    /**
+     * Get debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @return the getDebugInfo value
+     */
+    public HDInsightActivityDebugInfoOption getDebugInfo() {
+        return this.getDebugInfo;
+    }
+
+    /**
+     * Set debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @param getDebugInfo the getDebugInfo value to set
+     * @return the HDInsightPigActivity object itself.
+     */
+    public HDInsightPigActivity withGetDebugInfo(HDInsightActivityDebugInfoOption getDebugInfo) {
+        this.getDebugInfo = getDebugInfo;
+        return this;
+    }
+
+    /**
+     * Get script path. Type: string (or Expression with resultType string).
+     *
+     * @return the scriptPath value
+     */
+    public Object scriptPath() {
+        return this.scriptPath;
+    }
+
+    /**
+     * Set script path. Type: string (or Expression with resultType string).
+     *
+     * @param scriptPath the scriptPath value to set
+     * @return the HDInsightPigActivity object itself.
+     */
+    public HDInsightPigActivity withScriptPath(Object scriptPath) {
+        this.scriptPath = scriptPath;
+        return this;
+    }
+
+    /**
+     * Get script linked service reference.
+     *
+     * @return the scriptLinkedService value
+     */
+    public LinkedServiceReference scriptLinkedService() {
+        return this.scriptLinkedService;
+    }
+
+    /**
+     * Set script linked service reference.
+     *
+     * @param scriptLinkedService the scriptLinkedService value to set
+     * @return the HDInsightPigActivity object itself.
+     */
+    public HDInsightPigActivity withScriptLinkedService(LinkedServiceReference scriptLinkedService) {
+        this.scriptLinkedService = scriptLinkedService;
+        return this;
+    }
+
+    /**
+     * Get allows user to specify defines for Pig job request.
+     *
+     * @return the defines value
+     */
+    public Map<String, Object> defines() {
+        return this.defines;
+    }
+
+    /**
+     * Set allows user to specify defines for Pig job request.
+     *
+     * @param defines the defines value to set
+     * @return the HDInsightPigActivity object itself.
+     */
+    public HDInsightPigActivity withDefines(Map<String, Object> defines) {
+        this.defines = defines;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightSparkActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightSparkActivity.java
new file mode 100644
index 0000000000000..5c8bf7e2ba062
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightSparkActivity.java
@@ -0,0 +1,237 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * HDInsight Spark activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HDInsightSparkActivity.class)
+@JsonTypeName("HDInsightSpark")
+@JsonFlatten
+public class HDInsightSparkActivity extends ExecutionActivity {
+    /**
+     * The root path in 'sparkJobLinkedService' for all the job’s files. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.rootPath", required = true)
+    private Object rootPath;
+
+    /**
+     * The relative path to the root folder of the code/package to be executed.
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.entryFilePath", required = true)
+    private Object entryFilePath;
+
+    /**
+     * The user-specified arguments to HDInsightSparkActivity.
+     */
+    @JsonProperty(value = "typeProperties.arguments")
+    private List<Object> arguments;
+
+    /**
+     * Debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     */
+    @JsonProperty(value = "typeProperties.getDebugInfo")
+    private HDInsightActivityDebugInfoOption getDebugInfo;
+
+    /**
+     * The storage linked service for uploading the entry file and
+     * dependencies, and for receiving logs.
+     */
+    @JsonProperty(value = "typeProperties.sparkJobLinkedService")
+    private LinkedServiceReference sparkJobLinkedService;
+
+    /**
+     * The application's Java/Spark main class.
+     */
+    @JsonProperty(value = "typeProperties.className")
+    private String className;
+
+    /**
+     * The user to impersonate that will execute the job. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.proxyUser")
+    private Object proxyUser;
+
+    /**
+     * Spark configuration property.
+     */
+    @JsonProperty(value = "typeProperties.sparkConfig")
+    private Map<String, Object> sparkConfig;
+
+    /**
+     * Get the root path in 'sparkJobLinkedService' for all the job’s files. Type: string (or Expression with resultType string).
+     *
+     * @return the rootPath value
+     */
+    public Object rootPath() {
+        return this.rootPath;
+    }
+
+    /**
+     * Set the root path in 'sparkJobLinkedService' for all the job’s files. Type: string (or Expression with resultType string).
+     *
+     * @param rootPath the rootPath value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withRootPath(Object rootPath) {
+        this.rootPath = rootPath;
+        return this;
+    }
+
+    /**
+     * Get the relative path to the root folder of the code/package to be executed. Type: string (or Expression with resultType string).
+     *
+     * @return the entryFilePath value
+     */
+    public Object entryFilePath() {
+        return this.entryFilePath;
+    }
+
+    /**
+     * Set the relative path to the root folder of the code/package to be executed. Type: string (or Expression with resultType string).
+     *
+     * @param entryFilePath the entryFilePath value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withEntryFilePath(Object entryFilePath) {
+        this.entryFilePath = entryFilePath;
+        return this;
+    }
+
+    /**
+     * Get the user-specified arguments to HDInsightSparkActivity.
+     *
+     * @return the arguments value
+     */
+    public List<Object> arguments() {
+        return this.arguments;
+    }
+
+    /**
+     * Set the user-specified arguments to HDInsightSparkActivity.
+     *
+     * @param arguments the arguments value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withArguments(List<Object> arguments) {
+        this.arguments = arguments;
+        return this;
+    }
+
+    /**
+     * Get debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @return the getDebugInfo value
+     */
+    public HDInsightActivityDebugInfoOption getDebugInfo() {
+        return this.getDebugInfo;
+    }
+
+    /**
+     * Set debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @param getDebugInfo the getDebugInfo value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withGetDebugInfo(HDInsightActivityDebugInfoOption getDebugInfo) {
+        this.getDebugInfo = getDebugInfo;
+        return this;
+    }
+
+    /**
+     * Get the storage linked service for uploading the entry file and dependencies, and for receiving logs.
+     *
+     * @return the sparkJobLinkedService value
+     */
+    public LinkedServiceReference sparkJobLinkedService() {
+        return this.sparkJobLinkedService;
+    }
+
+    /**
+     * Set the storage linked service for uploading the entry file and dependencies, and for receiving logs.
+     *
+     * @param sparkJobLinkedService the sparkJobLinkedService value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withSparkJobLinkedService(LinkedServiceReference sparkJobLinkedService) {
+        this.sparkJobLinkedService = sparkJobLinkedService;
+        return this;
+    }
+
+    /**
+     * Get the application's Java/Spark main class.
+     *
+     * @return the className value
+     */
+    public String className() {
+        return this.className;
+    }
+
+    /**
+     * Set the application's Java/Spark main class.
+     *
+     * @param className the className value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withClassName(String className) {
+        this.className = className;
+        return this;
+    }
+
+    /**
+     * Get the user to impersonate that will execute the job. Type: string (or Expression with resultType string).
+     *
+     * @return the proxyUser value
+     */
+    public Object proxyUser() {
+        return this.proxyUser;
+    }
+
+    /**
+     * Set the user to impersonate that will execute the job. Type: string (or Expression with resultType string).
+     *
+     * @param proxyUser the proxyUser value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withProxyUser(Object proxyUser) {
+        this.proxyUser = proxyUser;
+        return this;
+    }
+
+    /**
+     * Get spark configuration property.
+     *
+     * @return the sparkConfig value
+     */
+    public Map<String, Object> sparkConfig() {
+        return this.sparkConfig;
+    }
+
+    /**
+     * Set spark configuration property.
+     *
+     * @param sparkConfig the sparkConfig value to set
+     * @return the HDInsightSparkActivity object itself.
+     */
+    public HDInsightSparkActivity withSparkConfig(Map<String, Object> sparkConfig) {
+        this.sparkConfig = sparkConfig;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightStreamingActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightStreamingActivity.java
new file mode 100644
index 0000000000000..022451a23c092
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HDInsightStreamingActivity.java
@@ -0,0 +1,340 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * HDInsight streaming activity type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HDInsightStreamingActivity.class)
+@JsonTypeName("HDInsightStreaming")
+@JsonFlatten
+public class HDInsightStreamingActivity extends ExecutionActivity {
+    /**
+     * Storage linked service references.
+     */
+    @JsonProperty(value = "typeProperties.storageLinkedServices")
+    private List<LinkedServiceReference> storageLinkedServices;
+
+    /**
+     * User specified arguments to HDInsightActivity.
+     */
+    @JsonProperty(value = "typeProperties.arguments")
+    private List<Object> arguments;
+
+    /**
+     * Debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     */
+    @JsonProperty(value = "typeProperties.getDebugInfo")
+    private HDInsightActivityDebugInfoOption getDebugInfo;
+
+    /**
+     * Mapper executable name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.mapper", required = true)
+    private Object mapper;
+
+    /**
+     * Reducer executable name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.reducer", required = true)
+    private Object reducer;
+
+    /**
+     * Input blob path. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.input", required = true)
+    private Object input;
+
+    /**
+     * Output blob path. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.output", required = true)
+    private Object output;
+
+    /**
+     * Paths to streaming job files. Can be directories.
+     */
+    @JsonProperty(value = "typeProperties.filePaths", required = true)
+    private List<Object> filePaths;
+
+    /**
+     * Linked service reference where the files are located.
+     */
+    @JsonProperty(value = "typeProperties.fileLinkedService")
+    private LinkedServiceReference fileLinkedService;
+
+    /**
+     * Combiner executable name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.combiner")
+    private Object combiner;
+
+    /**
+     * Command line environment values.
+     */
+    @JsonProperty(value = "typeProperties.commandEnvironment")
+    private List<Object> commandEnvironment;
+
+    /**
+     * Allows user to specify defines for streaming job request.
+     */
+    @JsonProperty(value = "typeProperties.defines")
+    private Map<String, Object> defines;
+
+    /**
+     * Get storage linked service references.
+     *
+     * @return the storageLinkedServices value
+     */
+    public List<LinkedServiceReference> storageLinkedServices() {
+        return this.storageLinkedServices;
+    }
+
+    /**
+     * Set storage linked service references.
+     *
+     * @param storageLinkedServices the storageLinkedServices value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withStorageLinkedServices(List<LinkedServiceReference> storageLinkedServices) {
+        this.storageLinkedServices = storageLinkedServices;
+        return this;
+    }
+
+    /**
+     * Get user specified arguments to HDInsightActivity.
+     *
+     * @return the arguments value
+     */
+    public List<Object> arguments() {
+        return this.arguments;
+    }
+
+    /**
+     * Set user specified arguments to HDInsightActivity.
+     *
+     * @param arguments the arguments value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withArguments(List<Object> arguments) {
+        this.arguments = arguments;
+        return this;
+    }
+
+    /**
+     * Get debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @return the getDebugInfo value
+     */
+    public HDInsightActivityDebugInfoOption getDebugInfo() {
+        return this.getDebugInfo;
+    }
+
+    /**
+     * Set debug info option. Possible values include: 'None', 'Always', 'Failure'.
+     *
+     * @param getDebugInfo the getDebugInfo value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withGetDebugInfo(HDInsightActivityDebugInfoOption getDebugInfo) {
+        this.getDebugInfo = getDebugInfo;
+        return this;
+    }
+
+    /**
+     * Get mapper executable name. Type: string (or Expression with resultType string).
+     *
+     * @return the mapper value
+     */
+    public Object mapper() {
+        return this.mapper;
+    }
+
+    /**
+     * Set mapper executable name. Type: string (or Expression with resultType string).
+     *
+     * @param mapper the mapper value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withMapper(Object mapper) {
+        this.mapper = mapper;
+        return this;
+    }
+
+    /**
+     * Get reducer executable name. Type: string (or Expression with resultType string).
+     *
+     * @return the reducer value
+     */
+    public Object reducer() {
+        return this.reducer;
+    }
+
+    /**
+     * Set reducer executable name. Type: string (or Expression with resultType string).
+     *
+     * @param reducer the reducer value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withReducer(Object reducer) {
+        this.reducer = reducer;
+        return this;
+    }
+
+    /**
+     * Get input blob path. Type: string (or Expression with resultType string).
+     *
+     * @return the input value
+     */
+    public Object input() {
+        return this.input;
+    }
+
+    /**
+     * Set input blob path. Type: string (or Expression with resultType string).
+     *
+     * @param input the input value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withInput(Object input) {
+        this.input = input;
+        return this;
+    }
+
+    /**
+     * Get output blob path. Type: string (or Expression with resultType string).
+     *
+     * @return the output value
+     */
+    public Object output() {
+        return this.output;
+    }
+
+    /**
+     * Set output blob path. Type: string (or Expression with resultType string).
+     *
+     * @param output the output value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withOutput(Object output) {
+        this.output = output;
+        return this;
+    }
+
+    /**
+     * Get paths to streaming job files. Can be directories.
+     *
+     * @return the filePaths value
+     */
+    public List<Object> filePaths() {
+        return this.filePaths;
+    }
+
+    /**
+     * Set paths to streaming job files. Can be directories.
+     *
+     * @param filePaths the filePaths value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withFilePaths(List<Object> filePaths) {
+        this.filePaths = filePaths;
+        return this;
+    }
+
+    /**
+     * Get linked service reference where the files are located.
+     *
+     * @return the fileLinkedService value
+     */
+    public LinkedServiceReference fileLinkedService() {
+        return this.fileLinkedService;
+    }
+
+    /**
+     * Set linked service reference where the files are located.
+     *
+     * @param fileLinkedService the fileLinkedService value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withFileLinkedService(LinkedServiceReference fileLinkedService) {
+        this.fileLinkedService = fileLinkedService;
+        return this;
+    }
+
+    /**
+     * Get combiner executable name. Type: string (or Expression with resultType string).
+     *
+     * @return the combiner value
+     */
+    public Object combiner() {
+        return this.combiner;
+    }
+
+    /**
+     * Set combiner executable name. Type: string (or Expression with resultType string).
+     *
+     * @param combiner the combiner value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withCombiner(Object combiner) {
+        this.combiner = combiner;
+        return this;
+    }
+
+    /**
+     * Get command line environment values.
+     *
+     * @return the commandEnvironment value
+     */
+    public List<Object> commandEnvironment() {
+        return this.commandEnvironment;
+    }
+
+    /**
+     * Set command line environment values.
+     *
+     * @param commandEnvironment the commandEnvironment value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withCommandEnvironment(List<Object> commandEnvironment) {
+        this.commandEnvironment = commandEnvironment;
+        return this;
+    }
+
+    /**
+     * Get allows user to specify defines for streaming job request.
+     *
+     * @return the defines value
+     */
+    public Map<String, Object> defines() {
+        return this.defines;
+    }
+
+    /**
+     * Set allows user to specify defines for streaming job request.
+     *
+     * @param defines the defines value to set
+     * @return the HDInsightStreamingActivity object itself.
+     */
+    public HDInsightStreamingActivity withDefines(Map<String, Object> defines) {
+        this.defines = defines;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HdfsLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HdfsLinkedService.java
new file mode 100644
index 0000000000000..35f0f5ca4c722
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HdfsLinkedService.java
@@ -0,0 +1,161 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Hadoop Distributed File System (HDFS) linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HdfsLinkedService.class)
+@JsonTypeName("Hdfs")
+@JsonFlatten
+public class HdfsLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of the HDFS service endpoint, e.g.
+     * http://myhostname:50070/webhdfs/v1 . Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.url", required = true)
+    private Object url;
+
+    /**
+     * Type of authentication used to connect to the HDFS. Possible values are:
+     * Anonymous and Windows. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private Object authenticationType;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * User name for Windows authentication. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password for Windows authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Get the URL of the HDFS service endpoint, e.g. http://myhostname:50070/webhdfs/v1 . Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public Object url() {
+        return this.url;
+    }
+
+    /**
+     * Set the URL of the HDFS service endpoint, e.g. http://myhostname:50070/webhdfs/v1 . Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the HdfsLinkedService object itself.
+     */
+    public HdfsLinkedService withUrl(Object url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get type of authentication used to connect to the HDFS. Possible values are: Anonymous and Windows. Type: string (or Expression with resultType string).
+     *
+     * @return the authenticationType value
+     */
+    public Object authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set type of authentication used to connect to the HDFS. Possible values are: Anonymous and Windows. Type: string (or Expression with resultType string).
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the HdfsLinkedService object itself.
+     */
+    public HdfsLinkedService withAuthenticationType(Object authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the HdfsLinkedService object itself.
+     */
+    public HdfsLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+    /**
+     * Get user name for Windows authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set user name for Windows authentication. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the HdfsLinkedService object itself.
+     */
+    public HdfsLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password for Windows authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for Windows authentication.
+     *
+     * @param password the password value to set
+     * @return the HdfsLinkedService object itself.
+     */
+    public HdfsLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HdfsSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HdfsSource.java
new file mode 100644
index 0000000000000..1d0932f7f653d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HdfsSource.java
@@ -0,0 +1,74 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity HDFS source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HdfsSource.class)
+@JsonTypeName("HdfsSource")
+public class HdfsSource extends CopySource {
+    /**
+     * If true, files under the folder path will be read recursively. Default
+     * is true. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "recursive")
+    private Object recursive;
+
+    /**
+     * Specifies Distcp-related settings.
+     */
+    @JsonProperty(value = "distcpSettings")
+    private DistcpSettings distcpSettings;
+
+    /**
+     * Get if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the recursive value
+     */
+    public Object recursive() {
+        return this.recursive;
+    }
+
+    /**
+     * Set if true, files under the folder path will be read recursively. Default is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param recursive the recursive value to set
+     * @return the HdfsSource object itself.
+     */
+    public HdfsSource withRecursive(Object recursive) {
+        this.recursive = recursive;
+        return this;
+    }
+
+    /**
+     * Get specifies Distcp-related settings.
+     *
+     * @return the distcpSettings value
+     */
+    public DistcpSettings distcpSettings() {
+        return this.distcpSettings;
+    }
+
+    /**
+     * Set specifies Distcp-related settings.
+     *
+     * @param distcpSettings the distcpSettings value to set
+     * @return the HdfsSource object itself.
+     */
+    public HdfsSource withDistcpSettings(DistcpSettings distcpSettings) {
+        this.distcpSettings = distcpSettings;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveAuthenticationType.java
new file mode 100644
index 0000000000000..77298c27cc5da
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveAuthenticationType.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for HiveAuthenticationType.
+ */
+public final class HiveAuthenticationType extends ExpandableStringEnum<HiveAuthenticationType> {
+    /** Static value Anonymous for HiveAuthenticationType. */
+    public static final HiveAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /** Static value Username for HiveAuthenticationType. */
+    public static final HiveAuthenticationType USERNAME = fromString("Username");
+
+    /** Static value UsernameAndPassword for HiveAuthenticationType. */
+    public static final HiveAuthenticationType USERNAME_AND_PASSWORD = fromString("UsernameAndPassword");
+
+    /** Static value WindowsAzureHDInsightService for HiveAuthenticationType. */
+    public static final HiveAuthenticationType WINDOWS_AZURE_HDINSIGHT_SERVICE = fromString("WindowsAzureHDInsightService");
+
+    /**
+     * Creates or finds a HiveAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding HiveAuthenticationType
+     */
+    @JsonCreator
+    public static HiveAuthenticationType fromString(String name) {
+        return fromString(name, HiveAuthenticationType.class);
+    }
+
+    /**
+     * @return known HiveAuthenticationType values
+     */
+    public static Collection<HiveAuthenticationType> values() {
+        return values(HiveAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveLinkedService.java
new file mode 100644
index 0000000000000..4dd4f90806c18
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveLinkedService.java
@@ -0,0 +1,483 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Hive Server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HiveLinkedService.class)
+@JsonTypeName("Hive")
+@JsonFlatten
+public class HiveLinkedService extends LinkedServiceInner {
+    /**
+     * IP address or host name of the Hive server, separated by ';' for
+     * multiple hosts (only when serviceDiscoveryMode is enable).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port that the Hive server uses to listen for client connections.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The type of Hive server. Possible values include: 'HiveServer1',
+     * 'HiveServer2', 'HiveThriftServer'.
+     */
+    @JsonProperty(value = "typeProperties.serverType")
+    private HiveServerType serverType;
+
+    /**
+     * The transport protocol to use in the Thrift layer. Possible values
+     * include: 'Binary', 'SASL', 'HTTP '.
+     */
+    @JsonProperty(value = "typeProperties.thriftTransportProtocol")
+    private HiveThriftTransportProtocol thriftTransportProtocol;
+
+    /**
+     * The authentication method used to access the Hive server. Possible
+     * values include: 'Anonymous', 'Username', 'UsernameAndPassword',
+     * 'WindowsAzureHDInsightService'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private HiveAuthenticationType authenticationType;
+
+    /**
+     * true to indicate using the ZooKeeper service, false not.
+     */
+    @JsonProperty(value = "typeProperties.serviceDiscoveryMode")
+    private Object serviceDiscoveryMode;
+
+    /**
+     * The namespace on ZooKeeper under which Hive Server 2 nodes are added.
+     */
+    @JsonProperty(value = "typeProperties.zooKeeperNameSpace")
+    private Object zooKeeperNameSpace;
+
+    /**
+     * Specifies whether the driver uses native HiveQL queries,or converts them
+     * into an equivalent form in HiveQL.
+     */
+    @JsonProperty(value = "typeProperties.useNativeQuery")
+    private Object useNativeQuery;
+
+    /**
+     * The user name that you use to access Hive Server.
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password corresponding to the user name that you provided in the
+     * Username field.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The partial URL corresponding to the Hive server.
+     */
+    @JsonProperty(value = "typeProperties.httpPath")
+    private Object httpPath;
+
+    /**
+     * Specifies whether the connections to the server are encrypted using SSL.
+     * The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * The full path of the .pem file containing trusted CA certificates for
+     * verifying the server when connecting over SSL. This property can only be
+     * set when using SSL on self-hosted IR. The default value is the
+     * cacerts.pem file installed with the IR.
+     */
+    @JsonProperty(value = "typeProperties.trustedCertPath")
+    private Object trustedCertPath;
+
+    /**
+     * Specifies whether to use a CA certificate from the system trust store or
+     * from a specified PEM file. The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.useSystemTrustStore")
+    private Object useSystemTrustStore;
+
+    /**
+     * Specifies whether to require a CA-issued SSL certificate name to match
+     * the host name of the server when connecting over SSL. The default value
+     * is false.
+     */
+    @JsonProperty(value = "typeProperties.allowHostNameCNMismatch")
+    private Object allowHostNameCNMismatch;
+
+    /**
+     * Specifies whether to allow self-signed certificates from the server. The
+     * default value is false.
+     */
+    @JsonProperty(value = "typeProperties.allowSelfSignedServerCert")
+    private Object allowSelfSignedServerCert;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get iP address or host name of the Hive server, separated by ';' for multiple hosts (only when serviceDiscoveryMode is enable).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set iP address or host name of the Hive server, separated by ';' for multiple hosts (only when serviceDiscoveryMode is enable).
+     *
+     * @param host the host value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port that the Hive server uses to listen for client connections.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port that the Hive server uses to listen for client connections.
+     *
+     * @param port the port value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the type of Hive server. Possible values include: 'HiveServer1', 'HiveServer2', 'HiveThriftServer'.
+     *
+     * @return the serverType value
+     */
+    public HiveServerType serverType() {
+        return this.serverType;
+    }
+
+    /**
+     * Set the type of Hive server. Possible values include: 'HiveServer1', 'HiveServer2', 'HiveThriftServer'.
+     *
+     * @param serverType the serverType value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withServerType(HiveServerType serverType) {
+        this.serverType = serverType;
+        return this;
+    }
+
+    /**
+     * Get the transport protocol to use in the Thrift layer. Possible values include: 'Binary', 'SASL', 'HTTP '.
+     *
+     * @return the thriftTransportProtocol value
+     */
+    public HiveThriftTransportProtocol thriftTransportProtocol() {
+        return this.thriftTransportProtocol;
+    }
+
+    /**
+     * Set the transport protocol to use in the Thrift layer. Possible values include: 'Binary', 'SASL', 'HTTP '.
+     *
+     * @param thriftTransportProtocol the thriftTransportProtocol value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withThriftTransportProtocol(HiveThriftTransportProtocol thriftTransportProtocol) {
+        this.thriftTransportProtocol = thriftTransportProtocol;
+        return this;
+    }
+
+    /**
+     * Get the authentication method used to access the Hive server. Possible values include: 'Anonymous', 'Username', 'UsernameAndPassword', 'WindowsAzureHDInsightService'.
+     *
+     * @return the authenticationType value
+     */
+    public HiveAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication method used to access the Hive server. Possible values include: 'Anonymous', 'Username', 'UsernameAndPassword', 'WindowsAzureHDInsightService'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withAuthenticationType(HiveAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get true to indicate using the ZooKeeper service, false not.
+     *
+     * @return the serviceDiscoveryMode value
+     */
+    public Object serviceDiscoveryMode() {
+        return this.serviceDiscoveryMode;
+    }
+
+    /**
+     * Set true to indicate using the ZooKeeper service, false not.
+     *
+     * @param serviceDiscoveryMode the serviceDiscoveryMode value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withServiceDiscoveryMode(Object serviceDiscoveryMode) {
+        this.serviceDiscoveryMode = serviceDiscoveryMode;
+        return this;
+    }
+
+    /**
+     * Get the namespace on ZooKeeper under which Hive Server 2 nodes are added.
+     *
+     * @return the zooKeeperNameSpace value
+     */
+    public Object zooKeeperNameSpace() {
+        return this.zooKeeperNameSpace;
+    }
+
+    /**
+     * Set the namespace on ZooKeeper under which Hive Server 2 nodes are added.
+     *
+     * @param zooKeeperNameSpace the zooKeeperNameSpace value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withZooKeeperNameSpace(Object zooKeeperNameSpace) {
+        this.zooKeeperNameSpace = zooKeeperNameSpace;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the driver uses native HiveQL queries,or converts them into an equivalent form in HiveQL.
+     *
+     * @return the useNativeQuery value
+     */
+    public Object useNativeQuery() {
+        return this.useNativeQuery;
+    }
+
+    /**
+     * Set specifies whether the driver uses native HiveQL queries,or converts them into an equivalent form in HiveQL.
+     *
+     * @param useNativeQuery the useNativeQuery value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withUseNativeQuery(Object useNativeQuery) {
+        this.useNativeQuery = useNativeQuery;
+        return this;
+    }
+
+    /**
+     * Get the user name that you use to access Hive Server.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name that you use to access Hive Server.
+     *
+     * @param username the username value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name that you provided in the Username field.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name that you provided in the Username field.
+     *
+     * @param password the password value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the partial URL corresponding to the Hive server.
+     *
+     * @return the httpPath value
+     */
+    public Object httpPath() {
+        return this.httpPath;
+    }
+
+    /**
+     * Set the partial URL corresponding to the Hive server.
+     *
+     * @param httpPath the httpPath value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withHttpPath(Object httpPath) {
+        this.httpPath = httpPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @return the trustedCertPath value
+     */
+    public Object trustedCertPath() {
+        return this.trustedCertPath;
+    }
+
+    /**
+     * Set the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @param trustedCertPath the trustedCertPath value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withTrustedCertPath(Object trustedCertPath) {
+        this.trustedCertPath = trustedCertPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @return the useSystemTrustStore value
+     */
+    public Object useSystemTrustStore() {
+        return this.useSystemTrustStore;
+    }
+
+    /**
+     * Set specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @param useSystemTrustStore the useSystemTrustStore value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withUseSystemTrustStore(Object useSystemTrustStore) {
+        this.useSystemTrustStore = useSystemTrustStore;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @return the allowHostNameCNMismatch value
+     */
+    public Object allowHostNameCNMismatch() {
+        return this.allowHostNameCNMismatch;
+    }
+
+    /**
+     * Set specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @param allowHostNameCNMismatch the allowHostNameCNMismatch value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withAllowHostNameCNMismatch(Object allowHostNameCNMismatch) {
+        this.allowHostNameCNMismatch = allowHostNameCNMismatch;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @return the allowSelfSignedServerCert value
+     */
+    public Object allowSelfSignedServerCert() {
+        return this.allowSelfSignedServerCert;
+    }
+
+    /**
+     * Set specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @param allowSelfSignedServerCert the allowSelfSignedServerCert value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withAllowSelfSignedServerCert(Object allowSelfSignedServerCert) {
+        this.allowSelfSignedServerCert = allowSelfSignedServerCert;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the HiveLinkedService object itself.
+     */
+    public HiveLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveObjectDataset.java
new file mode 100644
index 0000000000000..6949c4c0ca551
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Hive Server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HiveObjectDataset.class)
+@JsonTypeName("HiveObject")
+public class HiveObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveServerType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveServerType.java
new file mode 100644
index 0000000000000..fd45a8a51a899
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveServerType.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for HiveServerType.
+ */
+public final class HiveServerType extends ExpandableStringEnum<HiveServerType> {
+    /** Static value HiveServer1 for HiveServerType. */
+    public static final HiveServerType HIVE_SERVER1 = fromString("HiveServer1");
+
+    /** Static value HiveServer2 for HiveServerType. */
+    public static final HiveServerType HIVE_SERVER2 = fromString("HiveServer2");
+
+    /** Static value HiveThriftServer for HiveServerType. */
+    public static final HiveServerType HIVE_THRIFT_SERVER = fromString("HiveThriftServer");
+
+    /**
+     * Creates or finds a HiveServerType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding HiveServerType
+     */
+    @JsonCreator
+    public static HiveServerType fromString(String name) {
+        return fromString(name, HiveServerType.class);
+    }
+
+    /**
+     * @return known HiveServerType values
+     */
+    public static Collection<HiveServerType> values() {
+        return values(HiveServerType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveSource.java
new file mode 100644
index 0000000000000..d783cb1186ee9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Hive Server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HiveSource.class)
+@JsonTypeName("HiveSource")
+public class HiveSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the HiveSource object itself.
+     */
+    public HiveSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveThriftTransportProtocol.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveThriftTransportProtocol.java
new file mode 100644
index 0000000000000..406d905b79cc2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HiveThriftTransportProtocol.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for HiveThriftTransportProtocol.
+ */
+public final class HiveThriftTransportProtocol extends ExpandableStringEnum<HiveThriftTransportProtocol> {
+    /** Static value Binary for HiveThriftTransportProtocol. */
+    public static final HiveThriftTransportProtocol BINARY = fromString("Binary");
+
+    /** Static value SASL for HiveThriftTransportProtocol. */
+    public static final HiveThriftTransportProtocol SASL = fromString("SASL");
+
+    /** Static value HTTP  for HiveThriftTransportProtocol. */
+    public static final HiveThriftTransportProtocol HTTP_ = fromString("HTTP ");
+
+    /**
+     * Creates or finds a HiveThriftTransportProtocol from its string representation.
+     * @param name a name to look for
+     * @return the corresponding HiveThriftTransportProtocol
+     */
+    @JsonCreator
+    public static HiveThriftTransportProtocol fromString(String name) {
+        return fromString(name, HiveThriftTransportProtocol.class);
+    }
+
+    /**
+     * @return known HiveThriftTransportProtocol values
+     */
+    public static Collection<HiveThriftTransportProtocol> values() {
+        return values(HiveThriftTransportProtocol.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpAuthenticationType.java
new file mode 100644
index 0000000000000..807acd12e9044
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpAuthenticationType.java
@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for HttpAuthenticationType.
+ */
+public final class HttpAuthenticationType extends ExpandableStringEnum<HttpAuthenticationType> {
+    /** Static value Basic for HttpAuthenticationType. */
+    public static final HttpAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value Anonymous for HttpAuthenticationType. */
+    public static final HttpAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /** Static value Digest for HttpAuthenticationType. */
+    public static final HttpAuthenticationType DIGEST = fromString("Digest");
+
+    /** Static value Windows for HttpAuthenticationType. */
+    public static final HttpAuthenticationType WINDOWS = fromString("Windows");
+
+    /** Static value ClientCertificate for HttpAuthenticationType. */
+    public static final HttpAuthenticationType CLIENT_CERTIFICATE = fromString("ClientCertificate");
+
+    /**
+     * Creates or finds a HttpAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding HttpAuthenticationType
+     */
+    @JsonCreator
+    public static HttpAuthenticationType fromString(String name) {
+        return fromString(name, HttpAuthenticationType.class);
+    }
+
+    /**
+     * @return known HttpAuthenticationType values
+     */
+    public static Collection<HttpAuthenticationType> values() {
+        return values(HttpAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpDataset.java
new file mode 100644
index 0000000000000..6dddf4f0cd9cc
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpDataset.java
@@ -0,0 +1,191 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * A file in an HTTP web server.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HttpDataset.class)
+@JsonTypeName("HttpFile")
+@JsonFlatten
+public class HttpDataset extends DatasetInner {
+    /**
+     * The relative URL based on the URL in the HttpLinkedService refers to an
+     * HTTP file Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.relativeUrl")
+    private Object relativeUrl;
+
+    /**
+     * The HTTP method for the HTTP request. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.requestMethod")
+    private Object requestMethod;
+
+    /**
+     * The body for the HTTP request. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.requestBody")
+    private Object requestBody;
+
+    /**
+     * The headers for the HTTP Request. e.g.
+     * request-header-name-1:request-header-value-1
+     * ...
+     * request-header-name-n:request-header-value-n Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.additionalHeaders")
+    private Object additionalHeaders;
+
+    /**
+     * The format of files.
+     */
+    @JsonProperty(value = "typeProperties.format")
+    private DatasetStorageFormat format;
+
+    /**
+     * The data compression method used on files.
+     */
+    @JsonProperty(value = "typeProperties.compression")
+    private DatasetCompression compression;
+
+    /**
+     * Get the relative URL based on the URL in the HttpLinkedService refers to an HTTP file Type: string (or Expression with resultType string).
+     *
+     * @return the relativeUrl value
+     */
+    public Object relativeUrl() {
+        return this.relativeUrl;
+    }
+
+    /**
+     * Set the relative URL based on the URL in the HttpLinkedService refers to an HTTP file Type: string (or Expression with resultType string).
+     *
+     * @param relativeUrl the relativeUrl value to set
+     * @return the HttpDataset object itself.
+     */
+    public HttpDataset withRelativeUrl(Object relativeUrl) {
+        this.relativeUrl = relativeUrl;
+        return this;
+    }
+
+    /**
+     * Get the HTTP method for the HTTP request. Type: string (or Expression with resultType string).
+     *
+     * @return the requestMethod value
+     */
+    public Object requestMethod() {
+        return this.requestMethod;
+    }
+
+    /**
+     * Set the HTTP method for the HTTP request. Type: string (or Expression with resultType string).
+     *
+     * @param requestMethod the requestMethod value to set
+     * @return the HttpDataset object itself.
+     */
+    public HttpDataset withRequestMethod(Object requestMethod) {
+        this.requestMethod = requestMethod;
+        return this;
+    }
+
+    /**
+     * Get the body for the HTTP request. Type: string (or Expression with resultType string).
+     *
+     * @return the requestBody value
+     */
+    public Object requestBody() {
+        return this.requestBody;
+    }
+
+    /**
+     * Set the body for the HTTP request. Type: string (or Expression with resultType string).
+     *
+     * @param requestBody the requestBody value to set
+     * @return the HttpDataset object itself.
+     */
+    public HttpDataset withRequestBody(Object requestBody) {
+        this.requestBody = requestBody;
+        return this;
+    }
+
+    /**
+     * Get the headers for the HTTP Request. e.g. request-header-name-1:request-header-value-1
+     ...
+     request-header-name-n:request-header-value-n Type: string (or Expression with resultType string).
+     *
+     * @return the additionalHeaders value
+     */
+    public Object additionalHeaders() {
+        return this.additionalHeaders;
+    }
+
+    /**
+     * Set the headers for the HTTP Request. e.g. request-header-name-1:request-header-value-1
+     ...
+     request-header-name-n:request-header-value-n Type: string (or Expression with resultType string).
+     *
+     * @param additionalHeaders the additionalHeaders value to set
+     * @return the HttpDataset object itself.
+     */
+    public HttpDataset withAdditionalHeaders(Object additionalHeaders) {
+        this.additionalHeaders = additionalHeaders;
+        return this;
+    }
+
+    /**
+     * Get the format of files.
+     *
+     * @return the format value
+     */
+    public DatasetStorageFormat format() {
+        return this.format;
+    }
+
+    /**
+     * Set the format of files.
+     *
+     * @param format the format value to set
+     * @return the HttpDataset object itself.
+     */
+    public HttpDataset withFormat(DatasetStorageFormat format) {
+        this.format = format;
+        return this;
+    }
+
+    /**
+     * Get the data compression method used on files.
+     *
+     * @return the compression value
+     */
+    public DatasetCompression compression() {
+        return this.compression;
+    }
+
+    /**
+     * Set the data compression method used on files.
+     *
+     * @param compression the compression value to set
+     * @return the HttpDataset object itself.
+     */
+    public HttpDataset withCompression(DatasetCompression compression) {
+        this.compression = compression;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpLinkedService.java
new file mode 100644
index 0000000000000..5c7dc981b3d89
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpLinkedService.java
@@ -0,0 +1,247 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for an HTTP source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HttpLinkedService.class)
+@JsonTypeName("HttpServer")
+@JsonFlatten
+public class HttpLinkedService extends LinkedServiceInner {
+    /**
+     * The base URL of the HTTP endpoint, e.g. http://www.microsoft.com. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.url", required = true)
+    private Object url;
+
+    /**
+     * The authentication type to be used to connect to the HTTP server.
+     * Possible values include: 'Basic', 'Anonymous', 'Digest', 'Windows',
+     * 'ClientCertificate'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private HttpAuthenticationType authenticationType;
+
+    /**
+     * User name for Basic, Digest, or Windows authentication. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password for Basic, Digest, Windows, or ClientCertificate with
+     * EmbeddedCertData authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Base64 encoded certificate data for ClientCertificate authentication.
+     * For on-premises copy with ClientCertificate authentication, either
+     * CertThumbprint or EmbeddedCertData/Password should be specified. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.embeddedCertData")
+    private Object embeddedCertData;
+
+    /**
+     * Thumbprint of certificate for ClientCertificate authentication. Only
+     * valid for on-premises copy. For on-premises copy with ClientCertificate
+     * authentication, either CertThumbprint or EmbeddedCertData/Password
+     * should be specified. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.certThumbprint")
+    private Object certThumbprint;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * If true, validate the HTTPS server SSL certificate. Default value is
+     * true. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.enableServerCertificateValidation")
+    private Object enableServerCertificateValidation;
+
+    /**
+     * Get the base URL of the HTTP endpoint, e.g. http://www.microsoft.com. Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public Object url() {
+        return this.url;
+    }
+
+    /**
+     * Set the base URL of the HTTP endpoint, e.g. http://www.microsoft.com. Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withUrl(Object url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to be used to connect to the HTTP server. Possible values include: 'Basic', 'Anonymous', 'Digest', 'Windows', 'ClientCertificate'.
+     *
+     * @return the authenticationType value
+     */
+    public HttpAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to be used to connect to the HTTP server. Possible values include: 'Basic', 'Anonymous', 'Digest', 'Windows', 'ClientCertificate'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withAuthenticationType(HttpAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get user name for Basic, Digest, or Windows authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set user name for Basic, Digest, or Windows authentication. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password for Basic, Digest, Windows, or ClientCertificate with EmbeddedCertData authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for Basic, Digest, Windows, or ClientCertificate with EmbeddedCertData authentication.
+     *
+     * @param password the password value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get base64 encoded certificate data for ClientCertificate authentication. For on-premises copy with ClientCertificate authentication, either CertThumbprint or EmbeddedCertData/Password should be specified. Type: string (or Expression with resultType string).
+     *
+     * @return the embeddedCertData value
+     */
+    public Object embeddedCertData() {
+        return this.embeddedCertData;
+    }
+
+    /**
+     * Set base64 encoded certificate data for ClientCertificate authentication. For on-premises copy with ClientCertificate authentication, either CertThumbprint or EmbeddedCertData/Password should be specified. Type: string (or Expression with resultType string).
+     *
+     * @param embeddedCertData the embeddedCertData value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withEmbeddedCertData(Object embeddedCertData) {
+        this.embeddedCertData = embeddedCertData;
+        return this;
+    }
+
+    /**
+     * Get thumbprint of certificate for ClientCertificate authentication. Only valid for on-premises copy. For on-premises copy with ClientCertificate authentication, either CertThumbprint or EmbeddedCertData/Password should be specified. Type: string (or Expression with resultType string).
+     *
+     * @return the certThumbprint value
+     */
+    public Object certThumbprint() {
+        return this.certThumbprint;
+    }
+
+    /**
+     * Set thumbprint of certificate for ClientCertificate authentication. Only valid for on-premises copy. For on-premises copy with ClientCertificate authentication, either CertThumbprint or EmbeddedCertData/Password should be specified. Type: string (or Expression with resultType string).
+     *
+     * @param certThumbprint the certThumbprint value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withCertThumbprint(Object certThumbprint) {
+        this.certThumbprint = certThumbprint;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+    /**
+     * Get if true, validate the HTTPS server SSL certificate. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the enableServerCertificateValidation value
+     */
+    public Object enableServerCertificateValidation() {
+        return this.enableServerCertificateValidation;
+    }
+
+    /**
+     * Set if true, validate the HTTPS server SSL certificate. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param enableServerCertificateValidation the enableServerCertificateValidation value to set
+     * @return the HttpLinkedService object itself.
+     */
+    public HttpLinkedService withEnableServerCertificateValidation(Object enableServerCertificateValidation) {
+        this.enableServerCertificateValidation = enableServerCertificateValidation;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpSource.java
new file mode 100644
index 0000000000000..58071da21dca2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HttpSource.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for an HTTP file.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HttpSource.class)
+@JsonTypeName("HttpSource")
+public class HttpSource extends CopySource {
+    /**
+     * Specifies the timeout for a HTTP client to get HTTP response from HTTP
+     * server. The default value is equivalent to
+     * System.Net.HttpWebRequest.Timeout. Type: string (or Expression with
+     * resultType string), pattern:
+     * ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "httpRequestTimeout")
+    private Object httpRequestTimeout;
+
+    /**
+     * Get specifies the timeout for a HTTP client to get HTTP response from HTTP server. The default value is equivalent to System.Net.HttpWebRequest.Timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the httpRequestTimeout value
+     */
+    public Object httpRequestTimeout() {
+        return this.httpRequestTimeout;
+    }
+
+    /**
+     * Set specifies the timeout for a HTTP client to get HTTP response from HTTP server. The default value is equivalent to System.Net.HttpWebRequest.Timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param httpRequestTimeout the httpRequestTimeout value to set
+     * @return the HttpSource object itself.
+     */
+    public HttpSource withHttpRequestTimeout(Object httpRequestTimeout) {
+        this.httpRequestTimeout = httpRequestTimeout;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotLinkedService.java
new file mode 100644
index 0000000000000..b8548be7fc841
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotLinkedService.java
@@ -0,0 +1,240 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Hubspot Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HubspotLinkedService.class)
+@JsonTypeName("Hubspot")
+@JsonFlatten
+public class HubspotLinkedService extends LinkedServiceInner {
+    /**
+     * The client ID associated with your Hubspot application.
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * The client secret associated with your Hubspot application.
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * The access token obtained when initially authenticating your OAuth
+     * integration.
+     */
+    @JsonProperty(value = "typeProperties.accessToken")
+    private SecretBase accessToken;
+
+    /**
+     * The refresh token obtained when initially authenticating your OAuth
+     * integration.
+     */
+    @JsonProperty(value = "typeProperties.refreshToken")
+    private SecretBase refreshToken;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the client ID associated with your Hubspot application.
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client ID associated with your Hubspot application.
+     *
+     * @param clientId the clientId value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret associated with your Hubspot application.
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret associated with your Hubspot application.
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get the access token obtained when initially authenticating your OAuth integration.
+     *
+     * @return the accessToken value
+     */
+    public SecretBase accessToken() {
+        return this.accessToken;
+    }
+
+    /**
+     * Set the access token obtained when initially authenticating your OAuth integration.
+     *
+     * @param accessToken the accessToken value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withAccessToken(SecretBase accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    /**
+     * Get the refresh token obtained when initially authenticating your OAuth integration.
+     *
+     * @return the refreshToken value
+     */
+    public SecretBase refreshToken() {
+        return this.refreshToken;
+    }
+
+    /**
+     * Set the refresh token obtained when initially authenticating your OAuth integration.
+     *
+     * @param refreshToken the refreshToken value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withRefreshToken(SecretBase refreshToken) {
+        this.refreshToken = refreshToken;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the HubspotLinkedService object itself.
+     */
+    public HubspotLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotObjectDataset.java
new file mode 100644
index 0000000000000..c7cf266bc5a64
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Hubspot Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HubspotObjectDataset.class)
+@JsonTypeName("HubspotObject")
+public class HubspotObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotSource.java
new file mode 100644
index 0000000000000..0859545a30475
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/HubspotSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Hubspot Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = HubspotSource.class)
+@JsonTypeName("HubspotSource")
+public class HubspotSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the HubspotSource object itself.
+     */
+    public HubspotSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IfConditionActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IfConditionActivity.java
new file mode 100644
index 0000000000000..aef5ae6e7770d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IfConditionActivity.java
@@ -0,0 +1,110 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * This activity evaluates a boolean expression and executes either the
+ * activities under the ifTrueActivities property or the ifFalseActivities
+ * property depending on the result of the expression.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = IfConditionActivity.class)
+@JsonTypeName("IfCondition")
+@JsonFlatten
+public class IfConditionActivity extends ControlActivity {
+    /**
+     * An expression that would evaluate to Boolean. This is used to determine
+     * the block of activities (ifTrueActivities or ifFalseActivities) that
+     * will be executed.
+     */
+    @JsonProperty(value = "typeProperties.expression", required = true)
+    private Expression expression;
+
+    /**
+     * List of activities to execute if expression is evaluated to true. This
+     * is an optional property and if not provided, the activity will exit
+     * without any action.
+     */
+    @JsonProperty(value = "typeProperties.ifTrueActivities")
+    private List<Activity> ifTrueActivities;
+
+    /**
+     * List of activities to execute if expression is evaluated to false. This
+     * is an optional property and if not provided, the activity will exit
+     * without any action.
+     */
+    @JsonProperty(value = "typeProperties.ifFalseActivities")
+    private List<Activity> ifFalseActivities;
+
+    /**
+     * Get an expression that would evaluate to Boolean. This is used to determine the block of activities (ifTrueActivities or ifFalseActivities) that will be executed.
+     *
+     * @return the expression value
+     */
+    public Expression expression() {
+        return this.expression;
+    }
+
+    /**
+     * Set an expression that would evaluate to Boolean. This is used to determine the block of activities (ifTrueActivities or ifFalseActivities) that will be executed.
+     *
+     * @param expression the expression value to set
+     * @return the IfConditionActivity object itself.
+     */
+    public IfConditionActivity withExpression(Expression expression) {
+        this.expression = expression;
+        return this;
+    }
+
+    /**
+     * Get list of activities to execute if expression is evaluated to true. This is an optional property and if not provided, the activity will exit without any action.
+     *
+     * @return the ifTrueActivities value
+     */
+    public List<Activity> ifTrueActivities() {
+        return this.ifTrueActivities;
+    }
+
+    /**
+     * Set list of activities to execute if expression is evaluated to true. This is an optional property and if not provided, the activity will exit without any action.
+     *
+     * @param ifTrueActivities the ifTrueActivities value to set
+     * @return the IfConditionActivity object itself.
+     */
+    public IfConditionActivity withIfTrueActivities(List<Activity> ifTrueActivities) {
+        this.ifTrueActivities = ifTrueActivities;
+        return this;
+    }
+
+    /**
+     * Get list of activities to execute if expression is evaluated to false. This is an optional property and if not provided, the activity will exit without any action.
+     *
+     * @return the ifFalseActivities value
+     */
+    public List<Activity> ifFalseActivities() {
+        return this.ifFalseActivities;
+    }
+
+    /**
+     * Set list of activities to execute if expression is evaluated to false. This is an optional property and if not provided, the activity will exit without any action.
+     *
+     * @param ifFalseActivities the ifFalseActivities value to set
+     * @return the IfConditionActivity object itself.
+     */
+    public IfConditionActivity withIfFalseActivities(List<Activity> ifFalseActivities) {
+        this.ifFalseActivities = ifFalseActivities;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaAuthenticationType.java
new file mode 100644
index 0000000000000..ede8f96bde80d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaAuthenticationType.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for ImpalaAuthenticationType.
+ */
+public final class ImpalaAuthenticationType extends ExpandableStringEnum<ImpalaAuthenticationType> {
+    /** Static value Anonymous for ImpalaAuthenticationType. */
+    public static final ImpalaAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /** Static value SASLUsername for ImpalaAuthenticationType. */
+    public static final ImpalaAuthenticationType SASLUSERNAME = fromString("SASLUsername");
+
+    /** Static value UsernameAndPassword for ImpalaAuthenticationType. */
+    public static final ImpalaAuthenticationType USERNAME_AND_PASSWORD = fromString("UsernameAndPassword");
+
+    /**
+     * Creates or finds a ImpalaAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding ImpalaAuthenticationType
+     */
+    @JsonCreator
+    public static ImpalaAuthenticationType fromString(String name) {
+        return fromString(name, ImpalaAuthenticationType.class);
+    }
+
+    /**
+     * @return known ImpalaAuthenticationType values
+     */
+    public static Collection<ImpalaAuthenticationType> values() {
+        return values(ImpalaAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaLinkedService.java
new file mode 100644
index 0000000000000..0ab2691fd1987
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaLinkedService.java
@@ -0,0 +1,325 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Impala server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ImpalaLinkedService.class)
+@JsonTypeName("Impala")
+@JsonFlatten
+public class ImpalaLinkedService extends LinkedServiceInner {
+    /**
+     * The IP address or host name of the Impala server. (i.e.
+     * 192.168.222.160).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port that the Impala server uses to listen for client
+     * connections. The default value is 21050.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The authentication type to use. Possible values include: 'Anonymous',
+     * 'SASLUsername', 'UsernameAndPassword'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private ImpalaAuthenticationType authenticationType;
+
+    /**
+     * The user name used to access the Impala server. The default value is
+     * anonymous when using SASLUsername.
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password corresponding to the user name when using
+     * UsernameAndPassword.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Specifies whether the connections to the server are encrypted using SSL.
+     * The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * The full path of the .pem file containing trusted CA certificates for
+     * verifying the server when connecting over SSL. This property can only be
+     * set when using SSL on self-hosted IR. The default value is the
+     * cacerts.pem file installed with the IR.
+     */
+    @JsonProperty(value = "typeProperties.trustedCertPath")
+    private Object trustedCertPath;
+
+    /**
+     * Specifies whether to use a CA certificate from the system trust store or
+     * from a specified PEM file. The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.useSystemTrustStore")
+    private Object useSystemTrustStore;
+
+    /**
+     * Specifies whether to require a CA-issued SSL certificate name to match
+     * the host name of the server when connecting over SSL. The default value
+     * is false.
+     */
+    @JsonProperty(value = "typeProperties.allowHostNameCNMismatch")
+    private Object allowHostNameCNMismatch;
+
+    /**
+     * Specifies whether to allow self-signed certificates from the server. The
+     * default value is false.
+     */
+    @JsonProperty(value = "typeProperties.allowSelfSignedServerCert")
+    private Object allowSelfSignedServerCert;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the IP address or host name of the Impala server. (i.e. 192.168.222.160).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the IP address or host name of the Impala server. (i.e. 192.168.222.160).
+     *
+     * @param host the host value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port that the Impala server uses to listen for client connections. The default value is 21050.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port that the Impala server uses to listen for client connections. The default value is 21050.
+     *
+     * @param port the port value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to use. Possible values include: 'Anonymous', 'SASLUsername', 'UsernameAndPassword'.
+     *
+     * @return the authenticationType value
+     */
+    public ImpalaAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to use. Possible values include: 'Anonymous', 'SASLUsername', 'UsernameAndPassword'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withAuthenticationType(ImpalaAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the user name used to access the Impala server. The default value is anonymous when using SASLUsername.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name used to access the Impala server. The default value is anonymous when using SASLUsername.
+     *
+     * @param username the username value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name when using UsernameAndPassword.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name when using UsernameAndPassword.
+     *
+     * @param password the password value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @return the trustedCertPath value
+     */
+    public Object trustedCertPath() {
+        return this.trustedCertPath;
+    }
+
+    /**
+     * Set the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @param trustedCertPath the trustedCertPath value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withTrustedCertPath(Object trustedCertPath) {
+        this.trustedCertPath = trustedCertPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @return the useSystemTrustStore value
+     */
+    public Object useSystemTrustStore() {
+        return this.useSystemTrustStore;
+    }
+
+    /**
+     * Set specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @param useSystemTrustStore the useSystemTrustStore value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withUseSystemTrustStore(Object useSystemTrustStore) {
+        this.useSystemTrustStore = useSystemTrustStore;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @return the allowHostNameCNMismatch value
+     */
+    public Object allowHostNameCNMismatch() {
+        return this.allowHostNameCNMismatch;
+    }
+
+    /**
+     * Set specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @param allowHostNameCNMismatch the allowHostNameCNMismatch value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withAllowHostNameCNMismatch(Object allowHostNameCNMismatch) {
+        this.allowHostNameCNMismatch = allowHostNameCNMismatch;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @return the allowSelfSignedServerCert value
+     */
+    public Object allowSelfSignedServerCert() {
+        return this.allowSelfSignedServerCert;
+    }
+
+    /**
+     * Set specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @param allowSelfSignedServerCert the allowSelfSignedServerCert value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withAllowSelfSignedServerCert(Object allowSelfSignedServerCert) {
+        this.allowSelfSignedServerCert = allowSelfSignedServerCert;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the ImpalaLinkedService object itself.
+     */
+    public ImpalaLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaObjectDataset.java
new file mode 100644
index 0000000000000..f7463ebb3f7b9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Impala server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ImpalaObjectDataset.class)
+@JsonTypeName("ImpalaObject")
+public class ImpalaObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaSource.java
new file mode 100644
index 0000000000000..819b0a2e81a3b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ImpalaSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Impala server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ImpalaSource.class)
+@JsonTypeName("ImpalaSource")
+public class ImpalaSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the ImpalaSource object itself.
+     */
+    public ImpalaSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAuthKeyName.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAuthKeyName.java
new file mode 100644
index 0000000000000..b2463bdd80ebf
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAuthKeyName.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeAuthKeyName.
+ */
+public final class IntegrationRuntimeAuthKeyName extends ExpandableStringEnum<IntegrationRuntimeAuthKeyName> {
+    /** Static value authKey1 for IntegrationRuntimeAuthKeyName. */
+    public static final IntegrationRuntimeAuthKeyName AUTH_KEY1 = fromString("authKey1");
+
+    /** Static value authKey2 for IntegrationRuntimeAuthKeyName. */
+    public static final IntegrationRuntimeAuthKeyName AUTH_KEY2 = fromString("authKey2");
+
+    /**
+     * Creates or finds a IntegrationRuntimeAuthKeyName from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeAuthKeyName
+     */
+    @JsonCreator
+    public static IntegrationRuntimeAuthKeyName fromString(String name) {
+        return fromString(name, IntegrationRuntimeAuthKeyName.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeAuthKeyName values
+     */
+    public static Collection<IntegrationRuntimeAuthKeyName> values() {
+        return values(IntegrationRuntimeAuthKeyName.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAuthKeys.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAuthKeys.java
new file mode 100644
index 0000000000000..fcb8244be493d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAuthKeys.java
@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeAuthKeysInner;
+
+/**
+ * Type representing IntegrationRuntimeAuthKeys.
+ */
+public interface IntegrationRuntimeAuthKeys extends HasInner<IntegrationRuntimeAuthKeysInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the authKey1 value.
+     */
+    String authKey1();
+
+    /**
+     * @return the authKey2 value.
+     */
+    String authKey2();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAutoUpdate.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAutoUpdate.java
new file mode 100644
index 0000000000000..e99036ecb8120
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeAutoUpdate.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeAutoUpdate.
+ */
+public final class IntegrationRuntimeAutoUpdate extends ExpandableStringEnum<IntegrationRuntimeAutoUpdate> {
+    /** Static value On for IntegrationRuntimeAutoUpdate. */
+    public static final IntegrationRuntimeAutoUpdate ON = fromString("On");
+
+    /** Static value Off for IntegrationRuntimeAutoUpdate. */
+    public static final IntegrationRuntimeAutoUpdate OFF = fromString("Off");
+
+    /**
+     * Creates or finds a IntegrationRuntimeAutoUpdate from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeAutoUpdate
+     */
+    @JsonCreator
+    public static IntegrationRuntimeAutoUpdate fromString(String name) {
+        return fromString(name, IntegrationRuntimeAutoUpdate.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeAutoUpdate values
+     */
+    public static Collection<IntegrationRuntimeAutoUpdate> values() {
+        return values(IntegrationRuntimeAutoUpdate.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeComputeProperties.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeComputeProperties.java
new file mode 100644
index 0000000000000..c049319760946
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeComputeProperties.java
@@ -0,0 +1,177 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The compute resource properties for managed integration runtime.
+ */
+public class IntegrationRuntimeComputeProperties {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The location for managed integration runtime. The supported regions
+     * could be found on
+     * https://docs.microsoft.com/en-us/azure/data-factory/data-factory-data-movement-activities.
+     */
+    @JsonProperty(value = "location")
+    private String location;
+
+    /**
+     * The node size requirement to managed integration runtime.
+     */
+    @JsonProperty(value = "nodeSize")
+    private String nodeSize;
+
+    /**
+     * The required number of nodes for managed integration runtime.
+     */
+    @JsonProperty(value = "numberOfNodes")
+    private Integer numberOfNodes;
+
+    /**
+     * Maximum parallel executions count per node for managed integration
+     * runtime.
+     */
+    @JsonProperty(value = "maxParallelExecutionsPerNode")
+    private Integer maxParallelExecutionsPerNode;
+
+    /**
+     * VNet properties for managed integration runtime.
+     */
+    @JsonProperty(value = "vNetProperties")
+    private IntegrationRuntimeVNetProperties vNetProperties;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeComputeProperties object itself.
+     */
+    public IntegrationRuntimeComputeProperties withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the location for managed integration runtime. The supported regions could be found on https://docs.microsoft.com/en-us/azure/data-factory/data-factory-data-movement-activities.
+     *
+     * @return the location value
+     */
+    public String location() {
+        return this.location;
+    }
+
+    /**
+     * Set the location for managed integration runtime. The supported regions could be found on https://docs.microsoft.com/en-us/azure/data-factory/data-factory-data-movement-activities.
+     *
+     * @param location the location value to set
+     * @return the IntegrationRuntimeComputeProperties object itself.
+     */
+    public IntegrationRuntimeComputeProperties withLocation(String location) {
+        this.location = location;
+        return this;
+    }
+
+    /**
+     * Get the node size requirement to managed integration runtime.
+     *
+     * @return the nodeSize value
+     */
+    public String nodeSize() {
+        return this.nodeSize;
+    }
+
+    /**
+     * Set the node size requirement to managed integration runtime.
+     *
+     * @param nodeSize the nodeSize value to set
+     * @return the IntegrationRuntimeComputeProperties object itself.
+     */
+    public IntegrationRuntimeComputeProperties withNodeSize(String nodeSize) {
+        this.nodeSize = nodeSize;
+        return this;
+    }
+
+    /**
+     * Get the required number of nodes for managed integration runtime.
+     *
+     * @return the numberOfNodes value
+     */
+    public Integer numberOfNodes() {
+        return this.numberOfNodes;
+    }
+
+    /**
+     * Set the required number of nodes for managed integration runtime.
+     *
+     * @param numberOfNodes the numberOfNodes value to set
+     * @return the IntegrationRuntimeComputeProperties object itself.
+     */
+    public IntegrationRuntimeComputeProperties withNumberOfNodes(Integer numberOfNodes) {
+        this.numberOfNodes = numberOfNodes;
+        return this;
+    }
+
+    /**
+     * Get maximum parallel executions count per node for managed integration runtime.
+     *
+     * @return the maxParallelExecutionsPerNode value
+     */
+    public Integer maxParallelExecutionsPerNode() {
+        return this.maxParallelExecutionsPerNode;
+    }
+
+    /**
+     * Set maximum parallel executions count per node for managed integration runtime.
+     *
+     * @param maxParallelExecutionsPerNode the maxParallelExecutionsPerNode value to set
+     * @return the IntegrationRuntimeComputeProperties object itself.
+     */
+    public IntegrationRuntimeComputeProperties withMaxParallelExecutionsPerNode(Integer maxParallelExecutionsPerNode) {
+        this.maxParallelExecutionsPerNode = maxParallelExecutionsPerNode;
+        return this;
+    }
+
+    /**
+     * Get vNet properties for managed integration runtime.
+     *
+     * @return the vNetProperties value
+     */
+    public IntegrationRuntimeVNetProperties vNetProperties() {
+        return this.vNetProperties;
+    }
+
+    /**
+     * Set vNet properties for managed integration runtime.
+     *
+     * @param vNetProperties the vNetProperties value to set
+     * @return the IntegrationRuntimeComputeProperties object itself.
+     */
+    public IntegrationRuntimeComputeProperties withVNetProperties(IntegrationRuntimeVNetProperties vNetProperties) {
+        this.vNetProperties = vNetProperties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeConnectionInfo.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeConnectionInfo.java
new file mode 100644
index 0000000000000..e3e21ccdcb07d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeConnectionInfo.java
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeConnectionInfoInner;
+import java.util.Map;
+
+/**
+ * Type representing IntegrationRuntimeConnectionInfo.
+ */
+public interface IntegrationRuntimeConnectionInfo extends HasInner<IntegrationRuntimeConnectionInfoInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the additionalProperties value.
+     */
+    Map<String, Object> additionalProperties();
+
+    /**
+     * @return the hostServiceUri value.
+     */
+    String hostServiceUri();
+
+    /**
+     * @return the identityCertThumbprint value.
+     */
+    String identityCertThumbprint();
+
+    /**
+     * @return the isIdentityCertExprired value.
+     */
+    Boolean isIdentityCertExprired();
+
+    /**
+     * @return the publicKey value.
+     */
+    String publicKey();
+
+    /**
+     * @return the serviceToken value.
+     */
+    String serviceToken();
+
+    /**
+     * @return the version value.
+     */
+    String version();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeCustomSetupScriptProperties.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeCustomSetupScriptProperties.java
new file mode 100644
index 0000000000000..0243b58a52397
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeCustomSetupScriptProperties.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Custom setup script properties for a managed dedicated integration runtime.
+ */
+public class IntegrationRuntimeCustomSetupScriptProperties {
+    /**
+     * The URI of the Azure blob container that contains the custom setup
+     * script.
+     */
+    @JsonProperty(value = "blobContainerUri")
+    private String blobContainerUri;
+
+    /**
+     * The SAS token of the Azure blob container.
+     */
+    @JsonProperty(value = "sasToken")
+    private SecureString sasToken;
+
+    /**
+     * Get the URI of the Azure blob container that contains the custom setup script.
+     *
+     * @return the blobContainerUri value
+     */
+    public String blobContainerUri() {
+        return this.blobContainerUri;
+    }
+
+    /**
+     * Set the URI of the Azure blob container that contains the custom setup script.
+     *
+     * @param blobContainerUri the blobContainerUri value to set
+     * @return the IntegrationRuntimeCustomSetupScriptProperties object itself.
+     */
+    public IntegrationRuntimeCustomSetupScriptProperties withBlobContainerUri(String blobContainerUri) {
+        this.blobContainerUri = blobContainerUri;
+        return this;
+    }
+
+    /**
+     * Get the SAS token of the Azure blob container.
+     *
+     * @return the sasToken value
+     */
+    public SecureString sasToken() {
+        return this.sasToken;
+    }
+
+    /**
+     * Set the SAS token of the Azure blob container.
+     *
+     * @param sasToken the sasToken value to set
+     * @return the IntegrationRuntimeCustomSetupScriptProperties object itself.
+     */
+    public IntegrationRuntimeCustomSetupScriptProperties withSasToken(SecureString sasToken) {
+        this.sasToken = sasToken;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeDataProxyProperties.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeDataProxyProperties.java
new file mode 100644
index 0000000000000..4eb61b68697f1
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeDataProxyProperties.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Data proxy properties for a managed dedicated integration runtime.
+ */
+public class IntegrationRuntimeDataProxyProperties {
+    /**
+     * The self-hosted integration runtime reference.
+     */
+    @JsonProperty(value = "connectVia")
+    private EntityReference connectVia;
+
+    /**
+     * The staging linked service reference.
+     */
+    @JsonProperty(value = "stagingLinkedService")
+    private EntityReference stagingLinkedService;
+
+    /**
+     * The path to contain the staged data in the Blob storage.
+     */
+    @JsonProperty(value = "path")
+    private String path;
+
+    /**
+     * Get the self-hosted integration runtime reference.
+     *
+     * @return the connectVia value
+     */
+    public EntityReference connectVia() {
+        return this.connectVia;
+    }
+
+    /**
+     * Set the self-hosted integration runtime reference.
+     *
+     * @param connectVia the connectVia value to set
+     * @return the IntegrationRuntimeDataProxyProperties object itself.
+     */
+    public IntegrationRuntimeDataProxyProperties withConnectVia(EntityReference connectVia) {
+        this.connectVia = connectVia;
+        return this;
+    }
+
+    /**
+     * Get the staging linked service reference.
+     *
+     * @return the stagingLinkedService value
+     */
+    public EntityReference stagingLinkedService() {
+        return this.stagingLinkedService;
+    }
+
+    /**
+     * Set the staging linked service reference.
+     *
+     * @param stagingLinkedService the stagingLinkedService value to set
+     * @return the IntegrationRuntimeDataProxyProperties object itself.
+     */
+    public IntegrationRuntimeDataProxyProperties withStagingLinkedService(EntityReference stagingLinkedService) {
+        this.stagingLinkedService = stagingLinkedService;
+        return this;
+    }
+
+    /**
+     * Get the path to contain the staged data in the Blob storage.
+     *
+     * @return the path value
+     */
+    public String path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path to contain the staged data in the Blob storage.
+     *
+     * @param path the path value to set
+     * @return the IntegrationRuntimeDataProxyProperties object itself.
+     */
+    public IntegrationRuntimeDataProxyProperties withPath(String path) {
+        this.path = path;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeEdition.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeEdition.java
new file mode 100644
index 0000000000000..ca4e1d289212d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeEdition.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeEdition.
+ */
+public final class IntegrationRuntimeEdition extends ExpandableStringEnum<IntegrationRuntimeEdition> {
+    /** Static value Standard for IntegrationRuntimeEdition. */
+    public static final IntegrationRuntimeEdition STANDARD = fromString("Standard");
+
+    /** Static value Enterprise for IntegrationRuntimeEdition. */
+    public static final IntegrationRuntimeEdition ENTERPRISE = fromString("Enterprise");
+
+    /**
+     * Creates or finds a IntegrationRuntimeEdition from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeEdition
+     */
+    @JsonCreator
+    public static IntegrationRuntimeEdition fromString(String name) {
+        return fromString(name, IntegrationRuntimeEdition.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeEdition values
+     */
+    public static Collection<IntegrationRuntimeEdition> values() {
+        return values(IntegrationRuntimeEdition.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeEntityReferenceType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeEntityReferenceType.java
new file mode 100644
index 0000000000000..3941603fea452
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeEntityReferenceType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeEntityReferenceType.
+ */
+public final class IntegrationRuntimeEntityReferenceType extends ExpandableStringEnum<IntegrationRuntimeEntityReferenceType> {
+    /** Static value IntegrationRuntimeReference for IntegrationRuntimeEntityReferenceType. */
+    public static final IntegrationRuntimeEntityReferenceType INTEGRATION_RUNTIME_REFERENCE = fromString("IntegrationRuntimeReference");
+
+    /** Static value LinkedServiceReference for IntegrationRuntimeEntityReferenceType. */
+    public static final IntegrationRuntimeEntityReferenceType LINKED_SERVICE_REFERENCE = fromString("LinkedServiceReference");
+
+    /**
+     * Creates or finds a IntegrationRuntimeEntityReferenceType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeEntityReferenceType
+     */
+    @JsonCreator
+    public static IntegrationRuntimeEntityReferenceType fromString(String name) {
+        return fromString(name, IntegrationRuntimeEntityReferenceType.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeEntityReferenceType values
+     */
+    public static Collection<IntegrationRuntimeEntityReferenceType> values() {
+        return values(IntegrationRuntimeEntityReferenceType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeInternalChannelEncryptionMode.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeInternalChannelEncryptionMode.java
new file mode 100644
index 0000000000000..3d4ef2ade7995
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeInternalChannelEncryptionMode.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeInternalChannelEncryptionMode.
+ */
+public final class IntegrationRuntimeInternalChannelEncryptionMode extends ExpandableStringEnum<IntegrationRuntimeInternalChannelEncryptionMode> {
+    /** Static value NotSet for IntegrationRuntimeInternalChannelEncryptionMode. */
+    public static final IntegrationRuntimeInternalChannelEncryptionMode NOT_SET = fromString("NotSet");
+
+    /** Static value SslEncrypted for IntegrationRuntimeInternalChannelEncryptionMode. */
+    public static final IntegrationRuntimeInternalChannelEncryptionMode SSL_ENCRYPTED = fromString("SslEncrypted");
+
+    /** Static value NotEncrypted for IntegrationRuntimeInternalChannelEncryptionMode. */
+    public static final IntegrationRuntimeInternalChannelEncryptionMode NOT_ENCRYPTED = fromString("NotEncrypted");
+
+    /**
+     * Creates or finds a IntegrationRuntimeInternalChannelEncryptionMode from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeInternalChannelEncryptionMode
+     */
+    @JsonCreator
+    public static IntegrationRuntimeInternalChannelEncryptionMode fromString(String name) {
+        return fromString(name, IntegrationRuntimeInternalChannelEncryptionMode.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeInternalChannelEncryptionMode values
+     */
+    public static Collection<IntegrationRuntimeInternalChannelEncryptionMode> values() {
+        return values(IntegrationRuntimeInternalChannelEncryptionMode.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeLicenseType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeLicenseType.java
new file mode 100644
index 0000000000000..f3c0b2312fef4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeLicenseType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeLicenseType.
+ */
+public final class IntegrationRuntimeLicenseType extends ExpandableStringEnum<IntegrationRuntimeLicenseType> {
+    /** Static value BasePrice for IntegrationRuntimeLicenseType. */
+    public static final IntegrationRuntimeLicenseType BASE_PRICE = fromString("BasePrice");
+
+    /** Static value LicenseIncluded for IntegrationRuntimeLicenseType. */
+    public static final IntegrationRuntimeLicenseType LICENSE_INCLUDED = fromString("LicenseIncluded");
+
+    /**
+     * Creates or finds a IntegrationRuntimeLicenseType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeLicenseType
+     */
+    @JsonCreator
+    public static IntegrationRuntimeLicenseType fromString(String name) {
+        return fromString(name, IntegrationRuntimeLicenseType.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeLicenseType values
+     */
+    public static Collection<IntegrationRuntimeLicenseType> values() {
+        return values(IntegrationRuntimeLicenseType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeMonitoringData.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeMonitoringData.java
new file mode 100644
index 0000000000000..f77780d319425
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeMonitoringData.java
@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeMonitoringDataInner;
+import java.util.List;
+
+/**
+ * Type representing IntegrationRuntimeMonitoringData.
+ */
+public interface IntegrationRuntimeMonitoringData extends HasInner<IntegrationRuntimeMonitoringDataInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * @return the nodes value.
+     */
+    List<IntegrationRuntimeNodeMonitoringData> nodes();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodeIpAddress.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodeIpAddress.java
new file mode 100644
index 0000000000000..deeb5481d8699
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodeIpAddress.java
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeNodeIpAddressInner;
+
+/**
+ * Type representing IntegrationRuntimeNodeIpAddress.
+ */
+public interface IntegrationRuntimeNodeIpAddress extends HasInner<IntegrationRuntimeNodeIpAddressInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the ipAddress value.
+     */
+    String ipAddress();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodeMonitoringData.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodeMonitoringData.java
new file mode 100644
index 0000000000000..d6bb33badb40b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodeMonitoringData.java
@@ -0,0 +1,164 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Monitoring data for integration runtime node.
+ */
+public class IntegrationRuntimeNodeMonitoringData {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Name of the integration runtime node.
+     */
+    @JsonProperty(value = "nodeName", access = JsonProperty.Access.WRITE_ONLY)
+    private String nodeName;
+
+    /**
+     * Available memory (MB) on the integration runtime node.
+     */
+    @JsonProperty(value = "availableMemoryInMB", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer availableMemoryInMB;
+
+    /**
+     * CPU percentage on the integration runtime node.
+     */
+    @JsonProperty(value = "cpuUtilization", access = JsonProperty.Access.WRITE_ONLY)
+    private Double cpuUtilization;
+
+    /**
+     * Maximum concurrent jobs on the integration runtime node.
+     */
+    @JsonProperty(value = "concurrentJobsLimit", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer concurrentJobsLimit;
+
+    /**
+     * The number of jobs currently running on the integration runtime node.
+     */
+    @JsonProperty(value = "concurrentJobsRunning", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer concurrentJobsRunning;
+
+    /**
+     * The maximum concurrent jobs in this integration runtime.
+     */
+    @JsonProperty(value = "maxConcurrentJobs", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer maxConcurrentJobs;
+
+    /**
+     * Sent bytes on the integration runtime node.
+     */
+    @JsonProperty(value = "sentBytes", access = JsonProperty.Access.WRITE_ONLY)
+    private Double sentBytes;
+
+    /**
+     * Received bytes on the integration runtime node.
+     */
+    @JsonProperty(value = "receivedBytes", access = JsonProperty.Access.WRITE_ONLY)
+    private Double receivedBytes;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeNodeMonitoringData object itself.
+     */
+    public IntegrationRuntimeNodeMonitoringData withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get name of the integration runtime node.
+     *
+     * @return the nodeName value
+     */
+    public String nodeName() {
+        return this.nodeName;
+    }
+
+    /**
+     * Get available memory (MB) on the integration runtime node.
+     *
+     * @return the availableMemoryInMB value
+     */
+    public Integer availableMemoryInMB() {
+        return this.availableMemoryInMB;
+    }
+
+    /**
+     * Get cPU percentage on the integration runtime node.
+     *
+     * @return the cpuUtilization value
+     */
+    public Double cpuUtilization() {
+        return this.cpuUtilization;
+    }
+
+    /**
+     * Get maximum concurrent jobs on the integration runtime node.
+     *
+     * @return the concurrentJobsLimit value
+     */
+    public Integer concurrentJobsLimit() {
+        return this.concurrentJobsLimit;
+    }
+
+    /**
+     * Get the number of jobs currently running on the integration runtime node.
+     *
+     * @return the concurrentJobsRunning value
+     */
+    public Integer concurrentJobsRunning() {
+        return this.concurrentJobsRunning;
+    }
+
+    /**
+     * Get the maximum concurrent jobs in this integration runtime.
+     *
+     * @return the maxConcurrentJobs value
+     */
+    public Integer maxConcurrentJobs() {
+        return this.maxConcurrentJobs;
+    }
+
+    /**
+     * Get sent bytes on the integration runtime node.
+     *
+     * @return the sentBytes value
+     */
+    public Double sentBytes() {
+        return this.sentBytes;
+    }
+
+    /**
+     * Get received bytes on the integration runtime node.
+     *
+     * @return the receivedBytes value
+     */
+    public Double receivedBytes() {
+        return this.receivedBytes;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodes.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodes.java
new file mode 100644
index 0000000000000..82e2fd04d22be
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeNodes.java
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import rx.Completable;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeNodesInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing IntegrationRuntimeNodes.
+ */
+public interface IntegrationRuntimeNodes extends HasInner<IntegrationRuntimeNodesInner> {
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<SelfHostedIntegrationRuntimeNode> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName);
+
+    /**
+     * Get the IP address of self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeNodeIpAddress> getIpAddressAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName);
+
+    /**
+     * Deletes a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable deleteAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeReference.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeReference.java
new file mode 100644
index 0000000000000..7b65702f4ff8c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeReference.java
@@ -0,0 +1,104 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Integration runtime reference type.
+ */
+public class IntegrationRuntimeReference {
+    /**
+     * Type of integration runtime.
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * Reference integration runtime name.
+     */
+    @JsonProperty(value = "referenceName", required = true)
+    private String referenceName;
+
+    /**
+     * Arguments for integration runtime.
+     */
+    @JsonProperty(value = "parameters")
+    private Map<String, Object> parameters;
+
+    /**
+     * Creates an instance of IntegrationRuntimeReference class.
+     * @param referenceName reference integration runtime name.
+     */
+    public IntegrationRuntimeReference() {
+        type = "IntegrationRuntimeReference";
+    }
+
+    /**
+     * Get type of integration runtime.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set type of integration runtime.
+     *
+     * @param type the type value to set
+     * @return the IntegrationRuntimeReference object itself.
+     */
+    public IntegrationRuntimeReference withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get reference integration runtime name.
+     *
+     * @return the referenceName value
+     */
+    public String referenceName() {
+        return this.referenceName;
+    }
+
+    /**
+     * Set reference integration runtime name.
+     *
+     * @param referenceName the referenceName value to set
+     * @return the IntegrationRuntimeReference object itself.
+     */
+    public IntegrationRuntimeReference withReferenceName(String referenceName) {
+        this.referenceName = referenceName;
+        return this;
+    }
+
+    /**
+     * Get arguments for integration runtime.
+     *
+     * @return the parameters value
+     */
+    public Map<String, Object> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set arguments for integration runtime.
+     *
+     * @param parameters the parameters value to set
+     * @return the IntegrationRuntimeReference object itself.
+     */
+    public IntegrationRuntimeReference withParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeRegenerateKeyParameters.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeRegenerateKeyParameters.java
new file mode 100644
index 0000000000000..d042a50a13f81
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeRegenerateKeyParameters.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Parameters to regenerate the authentication key.
+ */
+public class IntegrationRuntimeRegenerateKeyParameters {
+    /**
+     * The name of the authentication key to regenerate. Possible values
+     * include: 'authKey1', 'authKey2'.
+     */
+    @JsonProperty(value = "keyName")
+    private IntegrationRuntimeAuthKeyName keyName;
+
+    /**
+     * Get the name of the authentication key to regenerate. Possible values include: 'authKey1', 'authKey2'.
+     *
+     * @return the keyName value
+     */
+    public IntegrationRuntimeAuthKeyName keyName() {
+        return this.keyName;
+    }
+
+    /**
+     * Set the name of the authentication key to regenerate. Possible values include: 'authKey1', 'authKey2'.
+     *
+     * @param keyName the keyName value to set
+     * @return the IntegrationRuntimeRegenerateKeyParameters object itself.
+     */
+    public IntegrationRuntimeRegenerateKeyParameters withKeyName(IntegrationRuntimeAuthKeyName keyName) {
+        this.keyName = keyName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeRemoveNodeRequest.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeRemoveNodeRequest.java
new file mode 100644
index 0000000000000..9c6014c770f8f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeRemoveNodeRequest.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Request to remove a node.
+ */
+public class IntegrationRuntimeRemoveNodeRequest {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The name of the node to be removed.
+     */
+    @JsonProperty(value = "nodeName")
+    private String nodeName;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeRemoveNodeRequest object itself.
+     */
+    public IntegrationRuntimeRemoveNodeRequest withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the name of the node to be removed.
+     *
+     * @return the nodeName value
+     */
+    public String nodeName() {
+        return this.nodeName;
+    }
+
+    /**
+     * Set the name of the node to be removed.
+     *
+     * @param nodeName the nodeName value to set
+     * @return the IntegrationRuntimeRemoveNodeRequest object itself.
+     */
+    public IntegrationRuntimeRemoveNodeRequest withNodeName(String nodeName) {
+        this.nodeName = nodeName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeResource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeResource.java
new file mode 100644
index 0000000000000..af9f088ce07b6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeResource.java
@@ -0,0 +1,148 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeResourceInner;
+import com.microsoft.azure.arm.model.Indexable;
+import com.microsoft.azure.arm.model.Refreshable;
+import com.microsoft.azure.arm.model.Updatable;
+import com.microsoft.azure.arm.model.Appliable;
+import com.microsoft.azure.arm.model.Creatable;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeInner;
+import java.util.Map;
+
+/**
+ * Type representing IntegrationRuntimeResource.
+ */
+public interface IntegrationRuntimeResource extends HasInner<IntegrationRuntimeResourceInner>, Indexable, Refreshable<IntegrationRuntimeResource>, Updatable<IntegrationRuntimeResource.Update>, HasManager<DataFactoryManager> {
+    /**
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * @return the properties value.
+     */
+    IntegrationRuntimeInner properties();
+
+    /**
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * The entirety of the IntegrationRuntimeResource definition.
+     */
+    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithFactory, DefinitionStages.WithIfMatch, DefinitionStages.WithProperties, DefinitionStages.WithCreate {
+    }
+
+    /**
+     * Grouping of IntegrationRuntimeResource definition stages.
+     */
+    interface DefinitionStages {
+        /**
+         * The first stage of a IntegrationRuntimeResource definition.
+         */
+        interface Blank extends WithFactory {
+        }
+
+        /**
+         * The stage of the integrationruntimeresource definition allowing to specify Factory.
+         */
+        interface WithFactory {
+           /**
+            * Specifies resourceGroupName, factoryName.
+            * @param resourceGroupName The resource group name
+            * @param factoryName The factory name
+            * @return the next definition stage
+            */
+            WithIfMatch withExistingFactory(String resourceGroupName, String factoryName);
+        }
+
+        /**
+         * The stage of the integrationruntimeresource definition allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+           /**
+            * Specifies ifMatch.
+            * @param ifMatch ETag of the integration runtime entity. Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+            * @return the next definition stage
+            */
+            WithProperties withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the integrationruntimeresource definition allowing to specify Properties.
+         */
+        interface WithProperties {
+           /**
+            * Specifies properties.
+            * @param properties Integration runtime properties
+            * @return the next definition stage
+            */
+            WithCreate withProperties(IntegrationRuntimeInner properties);
+        }
+
+        /**
+         * The stage of the definition which contains all the minimum required inputs for
+         * the resource to be created (via {@link WithCreate#create()}), but also allows
+         * for any other optional settings to be specified.
+         */
+        interface WithCreate extends Creatable<IntegrationRuntimeResource> {
+        }
+    }
+    /**
+     * The template for a IntegrationRuntimeResource update operation, containing all the settings that can be modified.
+     */
+    interface Update extends Appliable<IntegrationRuntimeResource>, UpdateStages.WithAutoUpdate, UpdateStages.WithUpdateDelayOffset {
+    }
+
+    /**
+     * Grouping of IntegrationRuntimeResource update stages.
+     */
+    interface UpdateStages {
+        /**
+         * The stage of the integrationruntimeresource update allowing to specify AutoUpdate.
+         */
+        interface WithAutoUpdate {
+            /**
+             * Specifies autoUpdate.
+             * @param autoUpdate Enables or disables the auto-update feature of the self-hosted integration runtime. See https://go.microsoft.com/fwlink/?linkid=854189. Possible values include: 'On', 'Off'
+             * @return the next update stage
+             */
+            Update withAutoUpdate(IntegrationRuntimeAutoUpdate autoUpdate);
+        }
+
+        /**
+         * The stage of the integrationruntimeresource update allowing to specify UpdateDelayOffset.
+         */
+        interface WithUpdateDelayOffset {
+            /**
+             * Specifies updateDelayOffset.
+             * @param updateDelayOffset The time offset (in hours) in the day, e.g., PT03H is 3 hours. The integration runtime auto update will happen on that time
+             * @return the next update stage
+             */
+            Update withUpdateDelayOffset(String updateDelayOffset);
+        }
+
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeSsisCatalogInfo.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeSsisCatalogInfo.java
new file mode 100644
index 0000000000000..ea0c4e1565a1c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeSsisCatalogInfo.java
@@ -0,0 +1,150 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Catalog information for managed dedicated integration runtime.
+ */
+public class IntegrationRuntimeSsisCatalogInfo {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The catalog database server URL.
+     */
+    @JsonProperty(value = "catalogServerEndpoint")
+    private String catalogServerEndpoint;
+
+    /**
+     * The administrator user name of catalog database.
+     */
+    @JsonProperty(value = "catalogAdminUserName")
+    private String catalogAdminUserName;
+
+    /**
+     * The password of the administrator user account of the catalog database.
+     */
+    @JsonProperty(value = "catalogAdminPassword")
+    private SecureString catalogAdminPassword;
+
+    /**
+     * The pricing tier for the catalog database. The valid values could be
+     * found in
+     * https://azure.microsoft.com/en-us/pricing/details/sql-database/.
+     */
+    @JsonProperty(value = "catalogPricingTier")
+    private String catalogPricingTier;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeSsisCatalogInfo object itself.
+     */
+    public IntegrationRuntimeSsisCatalogInfo withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the catalog database server URL.
+     *
+     * @return the catalogServerEndpoint value
+     */
+    public String catalogServerEndpoint() {
+        return this.catalogServerEndpoint;
+    }
+
+    /**
+     * Set the catalog database server URL.
+     *
+     * @param catalogServerEndpoint the catalogServerEndpoint value to set
+     * @return the IntegrationRuntimeSsisCatalogInfo object itself.
+     */
+    public IntegrationRuntimeSsisCatalogInfo withCatalogServerEndpoint(String catalogServerEndpoint) {
+        this.catalogServerEndpoint = catalogServerEndpoint;
+        return this;
+    }
+
+    /**
+     * Get the administrator user name of catalog database.
+     *
+     * @return the catalogAdminUserName value
+     */
+    public String catalogAdminUserName() {
+        return this.catalogAdminUserName;
+    }
+
+    /**
+     * Set the administrator user name of catalog database.
+     *
+     * @param catalogAdminUserName the catalogAdminUserName value to set
+     * @return the IntegrationRuntimeSsisCatalogInfo object itself.
+     */
+    public IntegrationRuntimeSsisCatalogInfo withCatalogAdminUserName(String catalogAdminUserName) {
+        this.catalogAdminUserName = catalogAdminUserName;
+        return this;
+    }
+
+    /**
+     * Get the password of the administrator user account of the catalog database.
+     *
+     * @return the catalogAdminPassword value
+     */
+    public SecureString catalogAdminPassword() {
+        return this.catalogAdminPassword;
+    }
+
+    /**
+     * Set the password of the administrator user account of the catalog database.
+     *
+     * @param catalogAdminPassword the catalogAdminPassword value to set
+     * @return the IntegrationRuntimeSsisCatalogInfo object itself.
+     */
+    public IntegrationRuntimeSsisCatalogInfo withCatalogAdminPassword(SecureString catalogAdminPassword) {
+        this.catalogAdminPassword = catalogAdminPassword;
+        return this;
+    }
+
+    /**
+     * Get the pricing tier for the catalog database. The valid values could be found in https://azure.microsoft.com/en-us/pricing/details/sql-database/.
+     *
+     * @return the catalogPricingTier value
+     */
+    public String catalogPricingTier() {
+        return this.catalogPricingTier;
+    }
+
+    /**
+     * Set the pricing tier for the catalog database. The valid values could be found in https://azure.microsoft.com/en-us/pricing/details/sql-database/.
+     *
+     * @param catalogPricingTier the catalogPricingTier value to set
+     * @return the IntegrationRuntimeSsisCatalogInfo object itself.
+     */
+    public IntegrationRuntimeSsisCatalogInfo withCatalogPricingTier(String catalogPricingTier) {
+        this.catalogPricingTier = catalogPricingTier;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeSsisProperties.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeSsisProperties.java
new file mode 100644
index 0000000000000..cc01a8c395825
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeSsisProperties.java
@@ -0,0 +1,177 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * SSIS properties for managed integration runtime.
+ */
+public class IntegrationRuntimeSsisProperties {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Catalog information for managed dedicated integration runtime.
+     */
+    @JsonProperty(value = "catalogInfo")
+    private IntegrationRuntimeSsisCatalogInfo catalogInfo;
+
+    /**
+     * License type for bringing your own license scenario. Possible values
+     * include: 'BasePrice', 'LicenseIncluded'.
+     */
+    @JsonProperty(value = "licenseType")
+    private IntegrationRuntimeLicenseType licenseType;
+
+    /**
+     * Custom setup script properties for a managed dedicated integration
+     * runtime.
+     */
+    @JsonProperty(value = "customSetupScriptProperties")
+    private IntegrationRuntimeCustomSetupScriptProperties customSetupScriptProperties;
+
+    /**
+     * Data proxy properties for a managed dedicated integration runtime.
+     */
+    @JsonProperty(value = "dataProxyProperties")
+    private IntegrationRuntimeDataProxyProperties dataProxyProperties;
+
+    /**
+     * The edition for the SSIS Integration Runtime. Possible values include:
+     * 'Standard', 'Enterprise'.
+     */
+    @JsonProperty(value = "edition")
+    private IntegrationRuntimeEdition edition;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeSsisProperties object itself.
+     */
+    public IntegrationRuntimeSsisProperties withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get catalog information for managed dedicated integration runtime.
+     *
+     * @return the catalogInfo value
+     */
+    public IntegrationRuntimeSsisCatalogInfo catalogInfo() {
+        return this.catalogInfo;
+    }
+
+    /**
+     * Set catalog information for managed dedicated integration runtime.
+     *
+     * @param catalogInfo the catalogInfo value to set
+     * @return the IntegrationRuntimeSsisProperties object itself.
+     */
+    public IntegrationRuntimeSsisProperties withCatalogInfo(IntegrationRuntimeSsisCatalogInfo catalogInfo) {
+        this.catalogInfo = catalogInfo;
+        return this;
+    }
+
+    /**
+     * Get license type for bringing your own license scenario. Possible values include: 'BasePrice', 'LicenseIncluded'.
+     *
+     * @return the licenseType value
+     */
+    public IntegrationRuntimeLicenseType licenseType() {
+        return this.licenseType;
+    }
+
+    /**
+     * Set license type for bringing your own license scenario. Possible values include: 'BasePrice', 'LicenseIncluded'.
+     *
+     * @param licenseType the licenseType value to set
+     * @return the IntegrationRuntimeSsisProperties object itself.
+     */
+    public IntegrationRuntimeSsisProperties withLicenseType(IntegrationRuntimeLicenseType licenseType) {
+        this.licenseType = licenseType;
+        return this;
+    }
+
+    /**
+     * Get custom setup script properties for a managed dedicated integration runtime.
+     *
+     * @return the customSetupScriptProperties value
+     */
+    public IntegrationRuntimeCustomSetupScriptProperties customSetupScriptProperties() {
+        return this.customSetupScriptProperties;
+    }
+
+    /**
+     * Set custom setup script properties for a managed dedicated integration runtime.
+     *
+     * @param customSetupScriptProperties the customSetupScriptProperties value to set
+     * @return the IntegrationRuntimeSsisProperties object itself.
+     */
+    public IntegrationRuntimeSsisProperties withCustomSetupScriptProperties(IntegrationRuntimeCustomSetupScriptProperties customSetupScriptProperties) {
+        this.customSetupScriptProperties = customSetupScriptProperties;
+        return this;
+    }
+
+    /**
+     * Get data proxy properties for a managed dedicated integration runtime.
+     *
+     * @return the dataProxyProperties value
+     */
+    public IntegrationRuntimeDataProxyProperties dataProxyProperties() {
+        return this.dataProxyProperties;
+    }
+
+    /**
+     * Set data proxy properties for a managed dedicated integration runtime.
+     *
+     * @param dataProxyProperties the dataProxyProperties value to set
+     * @return the IntegrationRuntimeSsisProperties object itself.
+     */
+    public IntegrationRuntimeSsisProperties withDataProxyProperties(IntegrationRuntimeDataProxyProperties dataProxyProperties) {
+        this.dataProxyProperties = dataProxyProperties;
+        return this;
+    }
+
+    /**
+     * Get the edition for the SSIS Integration Runtime. Possible values include: 'Standard', 'Enterprise'.
+     *
+     * @return the edition value
+     */
+    public IntegrationRuntimeEdition edition() {
+        return this.edition;
+    }
+
+    /**
+     * Set the edition for the SSIS Integration Runtime. Possible values include: 'Standard', 'Enterprise'.
+     *
+     * @param edition the edition value to set
+     * @return the IntegrationRuntimeSsisProperties object itself.
+     */
+    public IntegrationRuntimeSsisProperties withEdition(IntegrationRuntimeEdition edition) {
+        this.edition = edition;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeState.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeState.java
new file mode 100644
index 0000000000000..9f4041c5481f4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeState.java
@@ -0,0 +1,62 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeState.
+ */
+public final class IntegrationRuntimeState extends ExpandableStringEnum<IntegrationRuntimeState> {
+    /** Static value Initial for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState INITIAL = fromString("Initial");
+
+    /** Static value Stopped for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState STOPPED = fromString("Stopped");
+
+    /** Static value Started for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState STARTED = fromString("Started");
+
+    /** Static value Starting for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState STARTING = fromString("Starting");
+
+    /** Static value Stopping for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState STOPPING = fromString("Stopping");
+
+    /** Static value NeedRegistration for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState NEED_REGISTRATION = fromString("NeedRegistration");
+
+    /** Static value Online for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState ONLINE = fromString("Online");
+
+    /** Static value Limited for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState LIMITED = fromString("Limited");
+
+    /** Static value Offline for IntegrationRuntimeState. */
+    public static final IntegrationRuntimeState OFFLINE = fromString("Offline");
+
+    /**
+     * Creates or finds a IntegrationRuntimeState from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeState
+     */
+    @JsonCreator
+    public static IntegrationRuntimeState fromString(String name) {
+        return fromString(name, IntegrationRuntimeState.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeState values
+     */
+    public static Collection<IntegrationRuntimeState> values() {
+        return values(IntegrationRuntimeState.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatus.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatus.java
new file mode 100644
index 0000000000000..6574c80c68aca
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatus.java
@@ -0,0 +1,85 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * Integration runtime status.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = IntegrationRuntimeStatus.class)
+@JsonTypeName("IntegrationRuntimeStatus")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "SelfHosted", value = SelfHostedIntegrationRuntimeStatus.class),
+    @JsonSubTypes.Type(name = "Managed", value = ManagedIntegrationRuntimeStatus.class)
+})
+public class IntegrationRuntimeStatus {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The data factory name which the integration runtime belong to.
+     */
+    @JsonProperty(value = "dataFactoryName", access = JsonProperty.Access.WRITE_ONLY)
+    private String dataFactoryName;
+
+    /**
+     * The state of integration runtime. Possible values include: 'Initial',
+     * 'Stopped', 'Started', 'Starting', 'Stopping', 'NeedRegistration',
+     * 'Online', 'Limited', 'Offline'.
+     */
+    @JsonProperty(value = "state", access = JsonProperty.Access.WRITE_ONLY)
+    private IntegrationRuntimeState state;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeStatus object itself.
+     */
+    public IntegrationRuntimeStatus withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the data factory name which the integration runtime belong to.
+     *
+     * @return the dataFactoryName value
+     */
+    public String dataFactoryName() {
+        return this.dataFactoryName;
+    }
+
+    /**
+     * Get the state of integration runtime. Possible values include: 'Initial', 'Stopped', 'Started', 'Starting', 'Stopping', 'NeedRegistration', 'Online', 'Limited', 'Offline'.
+     *
+     * @return the state value
+     */
+    public IntegrationRuntimeState state() {
+        return this.state;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatusListResponse.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatusListResponse.java
new file mode 100644
index 0000000000000..39a1e8fb8812a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatusListResponse.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeStatusResponseInner;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * A list of integration runtime status.
+ */
+public class IntegrationRuntimeStatusListResponse {
+    /**
+     * List of integration runtime status.
+     */
+    @JsonProperty(value = "value", required = true)
+    private List<IntegrationRuntimeStatusResponseInner> value;
+
+    /**
+     * The link to the next page of results, if any remaining results exist.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get list of integration runtime status.
+     *
+     * @return the value value
+     */
+    public List<IntegrationRuntimeStatusResponseInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set list of integration runtime status.
+     *
+     * @param value the value value to set
+     * @return the IntegrationRuntimeStatusListResponse object itself.
+     */
+    public IntegrationRuntimeStatusListResponse withValue(List<IntegrationRuntimeStatusResponseInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the link to the next page of results, if any remaining results exist.
+     *
+     * @return the nextLink value
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the link to the next page of results, if any remaining results exist.
+     *
+     * @param nextLink the nextLink value to set
+     * @return the IntegrationRuntimeStatusListResponse object itself.
+     */
+    public IntegrationRuntimeStatusListResponse withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatusResponse.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatusResponse.java
new file mode 100644
index 0000000000000..ea9d67089c3c0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeStatusResponse.java
@@ -0,0 +1,30 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeStatusResponseInner;
+
+/**
+ * Type representing IntegrationRuntimeStatusResponse.
+ */
+public interface IntegrationRuntimeStatusResponse extends HasInner<IntegrationRuntimeStatusResponseInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * @return the properties value.
+     */
+    IntegrationRuntimeStatus properties();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeType.java
new file mode 100644
index 0000000000000..ae3c530ccf3bf
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeType.
+ */
+public final class IntegrationRuntimeType extends ExpandableStringEnum<IntegrationRuntimeType> {
+    /** Static value Managed for IntegrationRuntimeType. */
+    public static final IntegrationRuntimeType MANAGED = fromString("Managed");
+
+    /** Static value SelfHosted for IntegrationRuntimeType. */
+    public static final IntegrationRuntimeType SELF_HOSTED = fromString("SelfHosted");
+
+    /**
+     * Creates or finds a IntegrationRuntimeType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeType
+     */
+    @JsonCreator
+    public static IntegrationRuntimeType fromString(String name) {
+        return fromString(name, IntegrationRuntimeType.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeType values
+     */
+    public static Collection<IntegrationRuntimeType> values() {
+        return values(IntegrationRuntimeType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeUpdateResult.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeUpdateResult.java
new file mode 100644
index 0000000000000..4a2659619fd75
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeUpdateResult.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for IntegrationRuntimeUpdateResult.
+ */
+public final class IntegrationRuntimeUpdateResult extends ExpandableStringEnum<IntegrationRuntimeUpdateResult> {
+    /** Static value Succeed for IntegrationRuntimeUpdateResult. */
+    public static final IntegrationRuntimeUpdateResult SUCCEED = fromString("Succeed");
+
+    /** Static value Fail for IntegrationRuntimeUpdateResult. */
+    public static final IntegrationRuntimeUpdateResult FAIL = fromString("Fail");
+
+    /**
+     * Creates or finds a IntegrationRuntimeUpdateResult from its string representation.
+     * @param name a name to look for
+     * @return the corresponding IntegrationRuntimeUpdateResult
+     */
+    @JsonCreator
+    public static IntegrationRuntimeUpdateResult fromString(String name) {
+        return fromString(name, IntegrationRuntimeUpdateResult.class);
+    }
+
+    /**
+     * @return known IntegrationRuntimeUpdateResult values
+     */
+    public static Collection<IntegrationRuntimeUpdateResult> values() {
+        return values(IntegrationRuntimeUpdateResult.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeVNetProperties.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeVNetProperties.java
new file mode 100644
index 0000000000000..e09713e775ec7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimeVNetProperties.java
@@ -0,0 +1,96 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * VNet properties for managed integration runtime.
+ */
+public class IntegrationRuntimeVNetProperties {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The ID of the VNet that this integration runtime will join.
+     */
+    @JsonProperty(value = "vNetId")
+    private String vNetId;
+
+    /**
+     * The name of the subnet this integration runtime will join.
+     */
+    @JsonProperty(value = "subnet")
+    private String subnet;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeVNetProperties object itself.
+     */
+    public IntegrationRuntimeVNetProperties withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the ID of the VNet that this integration runtime will join.
+     *
+     * @return the vNetId value
+     */
+    public String vNetId() {
+        return this.vNetId;
+    }
+
+    /**
+     * Set the ID of the VNet that this integration runtime will join.
+     *
+     * @param vNetId the vNetId value to set
+     * @return the IntegrationRuntimeVNetProperties object itself.
+     */
+    public IntegrationRuntimeVNetProperties withVNetId(String vNetId) {
+        this.vNetId = vNetId;
+        return this;
+    }
+
+    /**
+     * Get the name of the subnet this integration runtime will join.
+     *
+     * @return the subnet value
+     */
+    public String subnet() {
+        return this.subnet;
+    }
+
+    /**
+     * Set the name of the subnet this integration runtime will join.
+     *
+     * @param subnet the subnet value to set
+     * @return the IntegrationRuntimeVNetProperties object itself.
+     */
+    public IntegrationRuntimeVNetProperties withSubnet(String subnet) {
+        this.subnet = subnet;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimes.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimes.java
new file mode 100644
index 0000000000000..2c7a4d762f949
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/IntegrationRuntimes.java
@@ -0,0 +1,164 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.collection.SupportsCreating;
+import rx.Completable;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimesInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing IntegrationRuntimes.
+ */
+public interface IntegrationRuntimes extends SupportsCreating<IntegrationRuntimeResource.DefinitionStages.Blank>, HasInner<IntegrationRuntimesInner> {
+    /**
+     * Gets detailed status information for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeStatusResponse> getStatusAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Gets the on-premises integration runtime connection information for encrypting the on-premises data source credentials.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeConnectionInfo> getConnectionInfoAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeAuthKeys> regenerateAuthKeyAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Retrieves the authentication keys for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeAuthKeys> listAuthKeysAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeStatusResponse> startAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable stopAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Remove a node from integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param removeNodeParameters The name of the node to be removed from an integration runtime.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable removeNodeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeRemoveNodeRequest removeNodeParameters);
+
+    /**
+     * Force the integration runtime to synchronize credentials across integration runtime nodes, and this will override the credentials across all worker nodes with those available on the dispatcher node. If you already have the latest credential backup file, you should manually import it (preferred) on any self-hosted integration runtime node than using this API directly.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable syncCredentialsAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Get the integration runtime monitoring data, which includes the monitor data for all the nodes under this integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeMonitoringData> getMonitoringDataAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Upgrade self-hosted integration runtime to latest version if availability.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable upgradeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Gets an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeResource> getAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<IntegrationRuntimeResource> listByFactoryAsync(final String resourceGroupName, final String factoryName);
+
+    /**
+     * Deletes an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable deleteAsync(String resourceGroupName, String factoryName, String integrationRuntimeName);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraLinkedService.java
new file mode 100644
index 0000000000000..2100ff0f97d65
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraLinkedService.java
@@ -0,0 +1,242 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Jira Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = JiraLinkedService.class)
+@JsonTypeName("Jira")
+@JsonFlatten
+public class JiraLinkedService extends LinkedServiceInner {
+    /**
+     * The IP address or host name of the Jira service. (e.g.
+     * jira.example.com).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port that the Jira server uses to listen for client connections.
+     * The default value is 443 if connecting through HTTPS, or 8080 if
+     * connecting through HTTP.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The user name that you use to access Jira Service.
+     */
+    @JsonProperty(value = "typeProperties.username", required = true)
+    private Object username;
+
+    /**
+     * The password corresponding to the user name that you provided in the
+     * username field.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the IP address or host name of the Jira service. (e.g. jira.example.com).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the IP address or host name of the Jira service. (e.g. jira.example.com).
+     *
+     * @param host the host value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port that the Jira server uses to listen for client connections. The default value is 443 if connecting through HTTPS, or 8080 if connecting through HTTP.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port that the Jira server uses to listen for client connections. The default value is 443 if connecting through HTTPS, or 8080 if connecting through HTTP.
+     *
+     * @param port the port value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the user name that you use to access Jira Service.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name that you use to access Jira Service.
+     *
+     * @param username the username value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name that you provided in the username field.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name that you provided in the username field.
+     *
+     * @param password the password value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the JiraLinkedService object itself.
+     */
+    public JiraLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraObjectDataset.java
new file mode 100644
index 0000000000000..b7450614af3c4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Jira Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = JiraObjectDataset.class)
+@JsonTypeName("JiraObject")
+public class JiraObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraSource.java
new file mode 100644
index 0000000000000..4c84993852641
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JiraSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Jira Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = JiraSource.class)
+@JsonTypeName("JiraSource")
+public class JiraSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the JiraSource object itself.
+     */
+    public JiraSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JsonFormat.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JsonFormat.java
new file mode 100644
index 0000000000000..3d72c4fd85049
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JsonFormat.java
@@ -0,0 +1,166 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The data stored in JSON format.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = JsonFormat.class)
+@JsonTypeName("JsonFormat")
+public class JsonFormat extends DatasetStorageFormat {
+    /**
+     * File pattern of JSON. To be more specific, the way of separating a
+     * collection of JSON objects. The default value is 'setOfObjects'. It is
+     * case-sensitive. Possible values include: 'setOfObjects',
+     * 'arrayOfObjects'.
+     */
+    @JsonProperty(value = "filePattern")
+    private JsonFormatFilePattern filePattern;
+
+    /**
+     * The character used to separate nesting levels. Default value is '.'
+     * (dot). Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "nestingSeparator")
+    private Object nestingSeparator;
+
+    /**
+     * The code page name of the preferred encoding. If not provided, the
+     * default value is 'utf-8', unless the byte order mark (BOM) denotes
+     * another Unicode encoding. The full list of supported values can be found
+     * in the 'Name' column of the table of encodings in the following
+     * reference: https://go.microsoft.com/fwlink/?linkid=861078. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "encodingName")
+    private Object encodingName;
+
+    /**
+     * The JSONPath of the JSON array element to be flattened. Example:
+     * "$.ArrayPath". Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "jsonNodeReference")
+    private Object jsonNodeReference;
+
+    /**
+     * The JSONPath definition for each column mapping with a customized column
+     * name to extract data from JSON file. For fields under root object, start
+     * with "$"; for fields inside the array chosen by jsonNodeReference
+     * property, start from the array element. Example: {"Column1":
+     * "$.Column1Path", "Column2": "Column2PathInArray"}. Type: object (or
+     * Expression with resultType object).
+     */
+    @JsonProperty(value = "jsonPathDefinition")
+    private Object jsonPathDefinition;
+
+    /**
+     * Get file pattern of JSON. To be more specific, the way of separating a collection of JSON objects. The default value is 'setOfObjects'. It is case-sensitive. Possible values include: 'setOfObjects', 'arrayOfObjects'.
+     *
+     * @return the filePattern value
+     */
+    public JsonFormatFilePattern filePattern() {
+        return this.filePattern;
+    }
+
+    /**
+     * Set file pattern of JSON. To be more specific, the way of separating a collection of JSON objects. The default value is 'setOfObjects'. It is case-sensitive. Possible values include: 'setOfObjects', 'arrayOfObjects'.
+     *
+     * @param filePattern the filePattern value to set
+     * @return the JsonFormat object itself.
+     */
+    public JsonFormat withFilePattern(JsonFormatFilePattern filePattern) {
+        this.filePattern = filePattern;
+        return this;
+    }
+
+    /**
+     * Get the character used to separate nesting levels. Default value is '.' (dot). Type: string (or Expression with resultType string).
+     *
+     * @return the nestingSeparator value
+     */
+    public Object nestingSeparator() {
+        return this.nestingSeparator;
+    }
+
+    /**
+     * Set the character used to separate nesting levels. Default value is '.' (dot). Type: string (or Expression with resultType string).
+     *
+     * @param nestingSeparator the nestingSeparator value to set
+     * @return the JsonFormat object itself.
+     */
+    public JsonFormat withNestingSeparator(Object nestingSeparator) {
+        this.nestingSeparator = nestingSeparator;
+        return this;
+    }
+
+    /**
+     * Get the code page name of the preferred encoding. If not provided, the default value is 'utf-8', unless the byte order mark (BOM) denotes another Unicode encoding. The full list of supported values can be found in the 'Name' column of the table of encodings in the following reference: https://go.microsoft.com/fwlink/?linkid=861078. Type: string (or Expression with resultType string).
+     *
+     * @return the encodingName value
+     */
+    public Object encodingName() {
+        return this.encodingName;
+    }
+
+    /**
+     * Set the code page name of the preferred encoding. If not provided, the default value is 'utf-8', unless the byte order mark (BOM) denotes another Unicode encoding. The full list of supported values can be found in the 'Name' column of the table of encodings in the following reference: https://go.microsoft.com/fwlink/?linkid=861078. Type: string (or Expression with resultType string).
+     *
+     * @param encodingName the encodingName value to set
+     * @return the JsonFormat object itself.
+     */
+    public JsonFormat withEncodingName(Object encodingName) {
+        this.encodingName = encodingName;
+        return this;
+    }
+
+    /**
+     * Get the JSONPath of the JSON array element to be flattened. Example: "$.ArrayPath". Type: string (or Expression with resultType string).
+     *
+     * @return the jsonNodeReference value
+     */
+    public Object jsonNodeReference() {
+        return this.jsonNodeReference;
+    }
+
+    /**
+     * Set the JSONPath of the JSON array element to be flattened. Example: "$.ArrayPath". Type: string (or Expression with resultType string).
+     *
+     * @param jsonNodeReference the jsonNodeReference value to set
+     * @return the JsonFormat object itself.
+     */
+    public JsonFormat withJsonNodeReference(Object jsonNodeReference) {
+        this.jsonNodeReference = jsonNodeReference;
+        return this;
+    }
+
+    /**
+     * Get the JSONPath definition for each column mapping with a customized column name to extract data from JSON file. For fields under root object, start with "$"; for fields inside the array chosen by jsonNodeReference property, start from the array element. Example: {"Column1": "$.Column1Path", "Column2": "Column2PathInArray"}. Type: object (or Expression with resultType object).
+     *
+     * @return the jsonPathDefinition value
+     */
+    public Object jsonPathDefinition() {
+        return this.jsonPathDefinition;
+    }
+
+    /**
+     * Set the JSONPath definition for each column mapping with a customized column name to extract data from JSON file. For fields under root object, start with "$"; for fields inside the array chosen by jsonNodeReference property, start from the array element. Example: {"Column1": "$.Column1Path", "Column2": "Column2PathInArray"}. Type: object (or Expression with resultType object).
+     *
+     * @param jsonPathDefinition the jsonPathDefinition value to set
+     * @return the JsonFormat object itself.
+     */
+    public JsonFormat withJsonPathDefinition(Object jsonPathDefinition) {
+        this.jsonPathDefinition = jsonPathDefinition;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JsonFormatFilePattern.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JsonFormatFilePattern.java
new file mode 100644
index 0000000000000..9417eb59a2f38
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/JsonFormatFilePattern.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for JsonFormatFilePattern.
+ */
+public final class JsonFormatFilePattern extends ExpandableStringEnum<JsonFormatFilePattern> {
+    /** Static value setOfObjects for JsonFormatFilePattern. */
+    public static final JsonFormatFilePattern SET_OF_OBJECTS = fromString("setOfObjects");
+
+    /** Static value arrayOfObjects for JsonFormatFilePattern. */
+    public static final JsonFormatFilePattern ARRAY_OF_OBJECTS = fromString("arrayOfObjects");
+
+    /**
+     * Creates or finds a JsonFormatFilePattern from its string representation.
+     * @param name a name to look for
+     * @return the corresponding JsonFormatFilePattern
+     */
+    @JsonCreator
+    public static JsonFormatFilePattern fromString(String name) {
+        return fromString(name, JsonFormatFilePattern.class);
+    }
+
+    /**
+     * @return known JsonFormatFilePattern values
+     */
+    public static Collection<JsonFormatFilePattern> values() {
+        return values(JsonFormatFilePattern.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntime.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntime.java
new file mode 100644
index 0000000000000..4b5ed8ef575d3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntime.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import org.joda.time.DateTime;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The linked integration runtime information.
+ */
+public class LinkedIntegrationRuntime {
+    /**
+     * The name of the linked integration runtime.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * The subscription ID for which the linked integration runtime belong to.
+     */
+    @JsonProperty(value = "subscriptionId", access = JsonProperty.Access.WRITE_ONLY)
+    private String subscriptionId;
+
+    /**
+     * The name of the data factory for which the linked integration runtime
+     * belong to.
+     */
+    @JsonProperty(value = "dataFactoryName", access = JsonProperty.Access.WRITE_ONLY)
+    private String dataFactoryName;
+
+    /**
+     * The location of the data factory for which the linked integration
+     * runtime belong to.
+     */
+    @JsonProperty(value = "dataFactoryLocation", access = JsonProperty.Access.WRITE_ONLY)
+    private String dataFactoryLocation;
+
+    /**
+     * The creating time of the linked integration runtime.
+     */
+    @JsonProperty(value = "createTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime createTime;
+
+    /**
+     * Get the name of the linked integration runtime.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the subscription ID for which the linked integration runtime belong to.
+     *
+     * @return the subscriptionId value
+     */
+    public String subscriptionId() {
+        return this.subscriptionId;
+    }
+
+    /**
+     * Get the name of the data factory for which the linked integration runtime belong to.
+     *
+     * @return the dataFactoryName value
+     */
+    public String dataFactoryName() {
+        return this.dataFactoryName;
+    }
+
+    /**
+     * Get the location of the data factory for which the linked integration runtime belong to.
+     *
+     * @return the dataFactoryLocation value
+     */
+    public String dataFactoryLocation() {
+        return this.dataFactoryLocation;
+    }
+
+    /**
+     * Get the creating time of the linked integration runtime.
+     *
+     * @return the createTime value
+     */
+    public DateTime createTime() {
+        return this.createTime;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeKey.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeKey.java
new file mode 100644
index 0000000000000..26c26711a7c3c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeKey.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The base definition of a secret type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "authorizationType", defaultImpl = LinkedIntegrationRuntimeKey.class)
+@JsonTypeName("Key")
+public class LinkedIntegrationRuntimeKey extends LinkedIntegrationRuntimeProperties {
+    /**
+     * Type of the secret.
+     */
+    @JsonProperty(value = "key", required = true)
+    private SecureString key;
+
+    /**
+     * Get type of the secret.
+     *
+     * @return the key value
+     */
+    public SecureString key() {
+        return this.key;
+    }
+
+    /**
+     * Set type of the secret.
+     *
+     * @param key the key value to set
+     * @return the LinkedIntegrationRuntimeKey object itself.
+     */
+    public LinkedIntegrationRuntimeKey withKey(SecureString key) {
+        this.key = key;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeProperties.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeProperties.java
new file mode 100644
index 0000000000000..7477ea6cd4852
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeProperties.java
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * The base definition of a secret type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "authorizationType", defaultImpl = LinkedIntegrationRuntimeProperties.class)
+@JsonTypeName("LinkedIntegrationRuntimeProperties")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "RBAC", value = LinkedIntegrationRuntimeRbac.class),
+    @JsonSubTypes.Type(name = "Key", value = LinkedIntegrationRuntimeKey.class)
+})
+public class LinkedIntegrationRuntimeProperties {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeRbac.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeRbac.java
new file mode 100644
index 0000000000000..acdd385196ec2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedIntegrationRuntimeRbac.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The base definition of a secret type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "authorizationType", defaultImpl = LinkedIntegrationRuntimeRbac.class)
+@JsonTypeName("RBAC")
+public class LinkedIntegrationRuntimeRbac extends LinkedIntegrationRuntimeProperties {
+    /**
+     * The resource ID of the integration runtime to be shared.
+     */
+    @JsonProperty(value = "resourceId", required = true)
+    private String resourceId;
+
+    /**
+     * Get the resource ID of the integration runtime to be shared.
+     *
+     * @return the resourceId value
+     */
+    public String resourceId() {
+        return this.resourceId;
+    }
+
+    /**
+     * Set the resource ID of the integration runtime to be shared.
+     *
+     * @param resourceId the resourceId value to set
+     * @return the LinkedIntegrationRuntimeRbac object itself.
+     */
+    public LinkedIntegrationRuntimeRbac withResourceId(String resourceId) {
+        this.resourceId = resourceId;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServiceReference.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServiceReference.java
new file mode 100644
index 0000000000000..4a5228e483cfb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServiceReference.java
@@ -0,0 +1,104 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Linked service reference type.
+ */
+public class LinkedServiceReference {
+    /**
+     * Linked service reference type.
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * Reference LinkedService name.
+     */
+    @JsonProperty(value = "referenceName", required = true)
+    private String referenceName;
+
+    /**
+     * Arguments for LinkedService.
+     */
+    @JsonProperty(value = "parameters")
+    private Map<String, Object> parameters;
+
+    /**
+     * Creates an instance of LinkedServiceReference class.
+     * @param referenceName reference LinkedService name.
+     */
+    public LinkedServiceReference() {
+        type = "LinkedServiceReference";
+    }
+
+    /**
+     * Get linked service reference type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set linked service reference type.
+     *
+     * @param type the type value to set
+     * @return the LinkedServiceReference object itself.
+     */
+    public LinkedServiceReference withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get reference LinkedService name.
+     *
+     * @return the referenceName value
+     */
+    public String referenceName() {
+        return this.referenceName;
+    }
+
+    /**
+     * Set reference LinkedService name.
+     *
+     * @param referenceName the referenceName value to set
+     * @return the LinkedServiceReference object itself.
+     */
+    public LinkedServiceReference withReferenceName(String referenceName) {
+        this.referenceName = referenceName;
+        return this;
+    }
+
+    /**
+     * Get arguments for LinkedService.
+     *
+     * @return the parameters value
+     */
+    public Map<String, Object> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set arguments for LinkedService.
+     *
+     * @param parameters the parameters value to set
+     * @return the LinkedServiceReference object itself.
+     */
+    public LinkedServiceReference withParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServiceResource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServiceResource.java
new file mode 100644
index 0000000000000..75b18ab169e2a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServiceResource.java
@@ -0,0 +1,149 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceResourceInner;
+import com.microsoft.azure.arm.model.Indexable;
+import com.microsoft.azure.arm.model.Refreshable;
+import com.microsoft.azure.arm.model.Updatable;
+import com.microsoft.azure.arm.model.Appliable;
+import com.microsoft.azure.arm.model.Creatable;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+import java.util.Map;
+import java.util.List;
+
+/**
+ * Type representing LinkedServiceResource.
+ */
+public interface LinkedServiceResource extends HasInner<LinkedServiceResourceInner>, Indexable, Refreshable<LinkedServiceResource>, Updatable<LinkedServiceResource.Update>, HasManager<DataFactoryManager> {
+    /**
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * @return the properties value.
+     */
+    LinkedServiceInner properties();
+
+    /**
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * The entirety of the LinkedServiceResource definition.
+     */
+    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithFactory, DefinitionStages.WithIfMatch, DefinitionStages.WithProperties, DefinitionStages.WithCreate {
+    }
+
+    /**
+     * Grouping of LinkedServiceResource definition stages.
+     */
+    interface DefinitionStages {
+        /**
+         * The first stage of a LinkedServiceResource definition.
+         */
+        interface Blank extends WithFactory {
+        }
+
+        /**
+         * The stage of the linkedserviceresource definition allowing to specify Factory.
+         */
+        interface WithFactory {
+           /**
+            * Specifies resourceGroupName, factoryName.
+            * @param resourceGroupName The resource group name
+            * @param factoryName The factory name
+            * @return the next definition stage
+            */
+            WithIfMatch withExistingFactory(String resourceGroupName, String factoryName);
+        }
+
+        /**
+         * The stage of the linkedserviceresource definition allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+           /**
+            * Specifies ifMatch.
+            * @param ifMatch ETag of the linkedService entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+            * @return the next definition stage
+            */
+            WithProperties withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the linkedserviceresource definition allowing to specify Properties.
+         */
+        interface WithProperties {
+           /**
+            * Specifies properties.
+            * @param properties Properties of linked service
+            * @return the next definition stage
+            */
+            WithCreate withProperties(LinkedServiceInner properties);
+        }
+
+        /**
+         * The stage of the definition which contains all the minimum required inputs for
+         * the resource to be created (via {@link WithCreate#create()}), but also allows
+         * for any other optional settings to be specified.
+         */
+        interface WithCreate extends Creatable<LinkedServiceResource> {
+        }
+    }
+    /**
+     * The template for a LinkedServiceResource update operation, containing all the settings that can be modified.
+     */
+    interface Update extends Appliable<LinkedServiceResource>, UpdateStages.WithIfMatch, UpdateStages.WithProperties {
+    }
+
+    /**
+     * Grouping of LinkedServiceResource update stages.
+     */
+    interface UpdateStages {
+        /**
+         * The stage of the linkedserviceresource update allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+            /**
+             * Specifies ifMatch.
+             * @param ifMatch ETag of the linkedService entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+             * @return the next update stage
+             */
+            Update withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the linkedserviceresource update allowing to specify Properties.
+         */
+        interface WithProperties {
+            /**
+             * Specifies properties.
+             * @param properties Properties of linked service
+             * @return the next update stage
+             */
+            Update withProperties(LinkedServiceInner properties);
+        }
+
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServices.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServices.java
new file mode 100644
index 0000000000000..6a35053edf424
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LinkedServices.java
@@ -0,0 +1,53 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.collection.SupportsCreating;
+import rx.Completable;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServicesInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing LinkedServices.
+ */
+public interface LinkedServices extends SupportsCreating<LinkedServiceResource.DefinitionStages.Blank>, HasInner<LinkedServicesInner> {
+    /**
+     * Gets a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<LinkedServiceResource> getAsync(String resourceGroupName, String factoryName, String linkedServiceName);
+
+    /**
+     * Lists linked services.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<LinkedServiceResource> listByFactoryAsync(final String resourceGroupName, final String factoryName);
+
+    /**
+     * Deletes a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable deleteAsync(String resourceGroupName, String factoryName, String linkedServiceName);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LookupActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LookupActivity.java
new file mode 100644
index 0000000000000..c1701a8680903
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/LookupActivity.java
@@ -0,0 +1,102 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Lookup activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = LookupActivity.class)
+@JsonTypeName("Lookup")
+@JsonFlatten
+public class LookupActivity extends ExecutionActivity {
+    /**
+     * Dataset-specific source properties, same as copy activity source.
+     */
+    @JsonProperty(value = "typeProperties.source", required = true)
+    private CopySource source;
+
+    /**
+     * Lookup activity dataset reference.
+     */
+    @JsonProperty(value = "typeProperties.dataset", required = true)
+    private DatasetReference dataset;
+
+    /**
+     * Whether to return first row or all rows. Default value is true. Type:
+     * boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.firstRowOnly")
+    private Object firstRowOnly;
+
+    /**
+     * Get dataset-specific source properties, same as copy activity source.
+     *
+     * @return the source value
+     */
+    public CopySource source() {
+        return this.source;
+    }
+
+    /**
+     * Set dataset-specific source properties, same as copy activity source.
+     *
+     * @param source the source value to set
+     * @return the LookupActivity object itself.
+     */
+    public LookupActivity withSource(CopySource source) {
+        this.source = source;
+        return this;
+    }
+
+    /**
+     * Get lookup activity dataset reference.
+     *
+     * @return the dataset value
+     */
+    public DatasetReference dataset() {
+        return this.dataset;
+    }
+
+    /**
+     * Set lookup activity dataset reference.
+     *
+     * @param dataset the dataset value to set
+     * @return the LookupActivity object itself.
+     */
+    public LookupActivity withDataset(DatasetReference dataset) {
+        this.dataset = dataset;
+        return this;
+    }
+
+    /**
+     * Get whether to return first row or all rows. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the firstRowOnly value
+     */
+    public Object firstRowOnly() {
+        return this.firstRowOnly;
+    }
+
+    /**
+     * Set whether to return first row or all rows. Default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param firstRowOnly the firstRowOnly value to set
+     * @return the LookupActivity object itself.
+     */
+    public LookupActivity withFirstRowOnly(Object firstRowOnly) {
+        this.firstRowOnly = firstRowOnly;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoLinkedService.java
new file mode 100644
index 0000000000000..2412e118eecf9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoLinkedService.java
@@ -0,0 +1,186 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Magento server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MagentoLinkedService.class)
+@JsonTypeName("Magento")
+@JsonFlatten
+public class MagentoLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of the Magento instance. (i.e. 192.168.222.110/magento3).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The access token from Magento.
+     */
+    @JsonProperty(value = "typeProperties.accessToken")
+    private SecretBase accessToken;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the URL of the Magento instance. (i.e. 192.168.222.110/magento3).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the URL of the Magento instance. (i.e. 192.168.222.110/magento3).
+     *
+     * @param host the host value to set
+     * @return the MagentoLinkedService object itself.
+     */
+    public MagentoLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the access token from Magento.
+     *
+     * @return the accessToken value
+     */
+    public SecretBase accessToken() {
+        return this.accessToken;
+    }
+
+    /**
+     * Set the access token from Magento.
+     *
+     * @param accessToken the accessToken value to set
+     * @return the MagentoLinkedService object itself.
+     */
+    public MagentoLinkedService withAccessToken(SecretBase accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the MagentoLinkedService object itself.
+     */
+    public MagentoLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the MagentoLinkedService object itself.
+     */
+    public MagentoLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the MagentoLinkedService object itself.
+     */
+    public MagentoLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the MagentoLinkedService object itself.
+     */
+    public MagentoLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoObjectDataset.java
new file mode 100644
index 0000000000000..c988d496d2404
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Magento server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MagentoObjectDataset.class)
+@JsonTypeName("MagentoObject")
+public class MagentoObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoSource.java
new file mode 100644
index 0000000000000..e2326038a23a2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MagentoSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Magento server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MagentoSource.class)
+@JsonTypeName("MagentoSource")
+public class MagentoSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the MagentoSource object itself.
+     */
+    public MagentoSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntime.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntime.java
new file mode 100644
index 0000000000000..239404c96e136
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntime.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeInner;
+
+/**
+ * Managed integration runtime, including managed elastic and managed dedicated
+ * integration runtimes.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ManagedIntegrationRuntime.class)
+@JsonTypeName("Managed")
+@JsonFlatten
+public class ManagedIntegrationRuntime extends IntegrationRuntimeInner {
+    /**
+     * Integration runtime state, only valid for managed dedicated integration
+     * runtime. Possible values include: 'Initial', 'Stopped', 'Started',
+     * 'Starting', 'Stopping', 'NeedRegistration', 'Online', 'Limited',
+     * 'Offline'.
+     */
+    @JsonProperty(value = "state", access = JsonProperty.Access.WRITE_ONLY)
+    private IntegrationRuntimeState state;
+
+    /**
+     * The compute resource for managed integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.computeProperties")
+    private IntegrationRuntimeComputeProperties computeProperties;
+
+    /**
+     * SSIS properties for managed integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.ssisProperties")
+    private IntegrationRuntimeSsisProperties ssisProperties;
+
+    /**
+     * Get integration runtime state, only valid for managed dedicated integration runtime. Possible values include: 'Initial', 'Stopped', 'Started', 'Starting', 'Stopping', 'NeedRegistration', 'Online', 'Limited', 'Offline'.
+     *
+     * @return the state value
+     */
+    public IntegrationRuntimeState state() {
+        return this.state;
+    }
+
+    /**
+     * Get the compute resource for managed integration runtime.
+     *
+     * @return the computeProperties value
+     */
+    public IntegrationRuntimeComputeProperties computeProperties() {
+        return this.computeProperties;
+    }
+
+    /**
+     * Set the compute resource for managed integration runtime.
+     *
+     * @param computeProperties the computeProperties value to set
+     * @return the ManagedIntegrationRuntime object itself.
+     */
+    public ManagedIntegrationRuntime withComputeProperties(IntegrationRuntimeComputeProperties computeProperties) {
+        this.computeProperties = computeProperties;
+        return this;
+    }
+
+    /**
+     * Get sSIS properties for managed integration runtime.
+     *
+     * @return the ssisProperties value
+     */
+    public IntegrationRuntimeSsisProperties ssisProperties() {
+        return this.ssisProperties;
+    }
+
+    /**
+     * Set sSIS properties for managed integration runtime.
+     *
+     * @param ssisProperties the ssisProperties value to set
+     * @return the ManagedIntegrationRuntime object itself.
+     */
+    public ManagedIntegrationRuntime withSsisProperties(IntegrationRuntimeSsisProperties ssisProperties) {
+        this.ssisProperties = ssisProperties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeError.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeError.java
new file mode 100644
index 0000000000000..8afe66233b0cb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeError.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import org.joda.time.DateTime;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Error definition for managed integration runtime.
+ */
+public class ManagedIntegrationRuntimeError {
+    /**
+     * The time when the error occurred.
+     */
+    @JsonProperty(value = "time", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime time;
+
+    /**
+     * Error code.
+     */
+    @JsonProperty(value = "code", access = JsonProperty.Access.WRITE_ONLY)
+    private String code;
+
+    /**
+     * Managed integration runtime error parameters.
+     */
+    @JsonProperty(value = "parameters", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> parameters;
+
+    /**
+     * Error message.
+     */
+    @JsonProperty(value = "message", access = JsonProperty.Access.WRITE_ONLY)
+    private String message;
+
+    /**
+     * Get the time when the error occurred.
+     *
+     * @return the time value
+     */
+    public DateTime time() {
+        return this.time;
+    }
+
+    /**
+     * Get error code.
+     *
+     * @return the code value
+     */
+    public String code() {
+        return this.code;
+    }
+
+    /**
+     * Get managed integration runtime error parameters.
+     *
+     * @return the parameters value
+     */
+    public List<String> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Get error message.
+     *
+     * @return the message value
+     */
+    public String message() {
+        return this.message;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeNode.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeNode.java
new file mode 100644
index 0000000000000..6ebb14619e026
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeNode.java
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Properties of integration runtime node.
+ */
+public class ManagedIntegrationRuntimeNode {
+    /**
+     * The managed integration runtime node id.
+     */
+    @JsonProperty(value = "nodeId", access = JsonProperty.Access.WRITE_ONLY)
+    private String nodeId;
+
+    /**
+     * The managed integration runtime node status. Possible values include:
+     * 'Starting', 'Available', 'Recycling', 'Unavailable'.
+     */
+    @JsonProperty(value = "status", access = JsonProperty.Access.WRITE_ONLY)
+    private ManagedIntegrationRuntimeNodeStatus status;
+
+    /**
+     * The errors that occurred on this integration runtime node.
+     */
+    @JsonProperty(value = "errors")
+    private List<ManagedIntegrationRuntimeError> errors;
+
+    /**
+     * Get the managed integration runtime node id.
+     *
+     * @return the nodeId value
+     */
+    public String nodeId() {
+        return this.nodeId;
+    }
+
+    /**
+     * Get the managed integration runtime node status. Possible values include: 'Starting', 'Available', 'Recycling', 'Unavailable'.
+     *
+     * @return the status value
+     */
+    public ManagedIntegrationRuntimeNodeStatus status() {
+        return this.status;
+    }
+
+    /**
+     * Get the errors that occurred on this integration runtime node.
+     *
+     * @return the errors value
+     */
+    public List<ManagedIntegrationRuntimeError> errors() {
+        return this.errors;
+    }
+
+    /**
+     * Set the errors that occurred on this integration runtime node.
+     *
+     * @param errors the errors value to set
+     * @return the ManagedIntegrationRuntimeNode object itself.
+     */
+    public ManagedIntegrationRuntimeNode withErrors(List<ManagedIntegrationRuntimeError> errors) {
+        this.errors = errors;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeNodeStatus.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeNodeStatus.java
new file mode 100644
index 0000000000000..d80ac2c96ffe9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeNodeStatus.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for ManagedIntegrationRuntimeNodeStatus.
+ */
+public final class ManagedIntegrationRuntimeNodeStatus extends ExpandableStringEnum<ManagedIntegrationRuntimeNodeStatus> {
+    /** Static value Starting for ManagedIntegrationRuntimeNodeStatus. */
+    public static final ManagedIntegrationRuntimeNodeStatus STARTING = fromString("Starting");
+
+    /** Static value Available for ManagedIntegrationRuntimeNodeStatus. */
+    public static final ManagedIntegrationRuntimeNodeStatus AVAILABLE = fromString("Available");
+
+    /** Static value Recycling for ManagedIntegrationRuntimeNodeStatus. */
+    public static final ManagedIntegrationRuntimeNodeStatus RECYCLING = fromString("Recycling");
+
+    /** Static value Unavailable for ManagedIntegrationRuntimeNodeStatus. */
+    public static final ManagedIntegrationRuntimeNodeStatus UNAVAILABLE = fromString("Unavailable");
+
+    /**
+     * Creates or finds a ManagedIntegrationRuntimeNodeStatus from its string representation.
+     * @param name a name to look for
+     * @return the corresponding ManagedIntegrationRuntimeNodeStatus
+     */
+    @JsonCreator
+    public static ManagedIntegrationRuntimeNodeStatus fromString(String name) {
+        return fromString(name, ManagedIntegrationRuntimeNodeStatus.class);
+    }
+
+    /**
+     * @return known ManagedIntegrationRuntimeNodeStatus values
+     */
+    public static Collection<ManagedIntegrationRuntimeNodeStatus> values() {
+        return values(ManagedIntegrationRuntimeNodeStatus.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeOperationResult.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeOperationResult.java
new file mode 100644
index 0000000000000..04784a221d837
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeOperationResult.java
@@ -0,0 +1,109 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import org.joda.time.DateTime;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Properties of managed integration runtime operation result.
+ */
+public class ManagedIntegrationRuntimeOperationResult {
+    /**
+     * The operation type. Could be start or stop.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /**
+     * The start time of the operation.
+     */
+    @JsonProperty(value = "startTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime startTime;
+
+    /**
+     * The operation result.
+     */
+    @JsonProperty(value = "result", access = JsonProperty.Access.WRITE_ONLY)
+    private String result;
+
+    /**
+     * The error code.
+     */
+    @JsonProperty(value = "errorCode", access = JsonProperty.Access.WRITE_ONLY)
+    private String errorCode;
+
+    /**
+     * Managed integration runtime error parameters.
+     */
+    @JsonProperty(value = "parameters", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> parameters;
+
+    /**
+     * The activity id for the operation request.
+     */
+    @JsonProperty(value = "activityId", access = JsonProperty.Access.WRITE_ONLY)
+    private String activityId;
+
+    /**
+     * Get the operation type. Could be start or stop.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get the start time of the operation.
+     *
+     * @return the startTime value
+     */
+    public DateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Get the operation result.
+     *
+     * @return the result value
+     */
+    public String result() {
+        return this.result;
+    }
+
+    /**
+     * Get the error code.
+     *
+     * @return the errorCode value
+     */
+    public String errorCode() {
+        return this.errorCode;
+    }
+
+    /**
+     * Get managed integration runtime error parameters.
+     *
+     * @return the parameters value
+     */
+    public List<String> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Get the activity id for the operation request.
+     *
+     * @return the activityId value
+     */
+    public String activityId() {
+        return this.activityId;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeStatus.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeStatus.java
new file mode 100644
index 0000000000000..e0a712ecac942
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ManagedIntegrationRuntimeStatus.java
@@ -0,0 +1,86 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import org.joda.time.DateTime;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Managed integration runtime status.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ManagedIntegrationRuntimeStatus.class)
+@JsonTypeName("Managed")
+@JsonFlatten
+public class ManagedIntegrationRuntimeStatus extends IntegrationRuntimeStatus {
+    /**
+     * The time at which the integration runtime was created, in ISO8601
+     * format.
+     */
+    @JsonProperty(value = "typeProperties.createTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime createTime;
+
+    /**
+     * The list of nodes for managed integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.nodes", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ManagedIntegrationRuntimeNode> nodes;
+
+    /**
+     * The errors that occurred on this integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.otherErrors", access = JsonProperty.Access.WRITE_ONLY)
+    private List<ManagedIntegrationRuntimeError> otherErrors;
+
+    /**
+     * The last operation result that occurred on this integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.lastOperation", access = JsonProperty.Access.WRITE_ONLY)
+    private ManagedIntegrationRuntimeOperationResult lastOperation;
+
+    /**
+     * Get the time at which the integration runtime was created, in ISO8601 format.
+     *
+     * @return the createTime value
+     */
+    public DateTime createTime() {
+        return this.createTime;
+    }
+
+    /**
+     * Get the list of nodes for managed integration runtime.
+     *
+     * @return the nodes value
+     */
+    public List<ManagedIntegrationRuntimeNode> nodes() {
+        return this.nodes;
+    }
+
+    /**
+     * Get the errors that occurred on this integration runtime.
+     *
+     * @return the otherErrors value
+     */
+    public List<ManagedIntegrationRuntimeError> otherErrors() {
+        return this.otherErrors;
+    }
+
+    /**
+     * Get the last operation result that occurred on this integration runtime.
+     *
+     * @return the lastOperation value
+     */
+    public ManagedIntegrationRuntimeOperationResult lastOperation() {
+        return this.lastOperation;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBLinkedService.java
new file mode 100644
index 0000000000000..9d96402c361b5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * MariaDB server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MariaDBLinkedService.class)
+@JsonTypeName("MariaDB")
+@JsonFlatten
+public class MariaDBLinkedService extends LinkedServiceInner {
+    /**
+     * An ODBC connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the MariaDBLinkedService object itself.
+     */
+    public MariaDBLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the MariaDBLinkedService object itself.
+     */
+    public MariaDBLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBSource.java
new file mode 100644
index 0000000000000..b322a3484ad03
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity MariaDB server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MariaDBSource.class)
+@JsonTypeName("MariaDBSource")
+public class MariaDBSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the MariaDBSource object itself.
+     */
+    public MariaDBSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBTableDataset.java
new file mode 100644
index 0000000000000..300c3cbc2a77c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MariaDBTableDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * MariaDB server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MariaDBTableDataset.class)
+@JsonTypeName("MariaDBTable")
+public class MariaDBTableDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoLinkedService.java
new file mode 100644
index 0000000000000..3db346104ce14
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoLinkedService.java
@@ -0,0 +1,212 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Marketo server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MarketoLinkedService.class)
+@JsonTypeName("Marketo")
+@JsonFlatten
+public class MarketoLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the Marketo server. (i.e. 123-ABC-321.mktorest.com).
+     */
+    @JsonProperty(value = "typeProperties.endpoint", required = true)
+    private Object endpoint;
+
+    /**
+     * The client Id of your Marketo service.
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * The client secret of your Marketo service.
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the Marketo server. (i.e. 123-ABC-321.mktorest.com).
+     *
+     * @return the endpoint value
+     */
+    public Object endpoint() {
+        return this.endpoint;
+    }
+
+    /**
+     * Set the endpoint of the Marketo server. (i.e. 123-ABC-321.mktorest.com).
+     *
+     * @param endpoint the endpoint value to set
+     * @return the MarketoLinkedService object itself.
+     */
+    public MarketoLinkedService withEndpoint(Object endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /**
+     * Get the client Id of your Marketo service.
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client Id of your Marketo service.
+     *
+     * @param clientId the clientId value to set
+     * @return the MarketoLinkedService object itself.
+     */
+    public MarketoLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret of your Marketo service.
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret of your Marketo service.
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the MarketoLinkedService object itself.
+     */
+    public MarketoLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the MarketoLinkedService object itself.
+     */
+    public MarketoLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the MarketoLinkedService object itself.
+     */
+    public MarketoLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the MarketoLinkedService object itself.
+     */
+    public MarketoLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the MarketoLinkedService object itself.
+     */
+    public MarketoLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoObjectDataset.java
new file mode 100644
index 0000000000000..786bb69aa5bb7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Marketo server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MarketoObjectDataset.class)
+@JsonTypeName("MarketoObject")
+public class MarketoObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoSource.java
new file mode 100644
index 0000000000000..3f721b256f927
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MarketoSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Marketo server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MarketoSource.class)
+@JsonTypeName("MarketoSource")
+public class MarketoSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the MarketoSource object itself.
+     */
+    public MarketoSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbAuthenticationType.java
new file mode 100644
index 0000000000000..86b078b746451
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for MongoDbAuthenticationType.
+ */
+public final class MongoDbAuthenticationType extends ExpandableStringEnum<MongoDbAuthenticationType> {
+    /** Static value Basic for MongoDbAuthenticationType. */
+    public static final MongoDbAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value Anonymous for MongoDbAuthenticationType. */
+    public static final MongoDbAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /**
+     * Creates or finds a MongoDbAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding MongoDbAuthenticationType
+     */
+    @JsonCreator
+    public static MongoDbAuthenticationType fromString(String name) {
+        return fromString(name, MongoDbAuthenticationType.class);
+    }
+
+    /**
+     * @return known MongoDbAuthenticationType values
+     */
+    public static Collection<MongoDbAuthenticationType> values() {
+        return values(MongoDbAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbCollectionDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbCollectionDataset.java
new file mode 100644
index 0000000000000..a20f6aaeec264
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbCollectionDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The MongoDB database dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MongoDbCollectionDataset.class)
+@JsonTypeName("MongoDbCollection")
+@JsonFlatten
+public class MongoDbCollectionDataset extends DatasetInner {
+    /**
+     * The table name of the MongoDB database. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.collectionName", required = true)
+    private Object collectionName;
+
+    /**
+     * Get the table name of the MongoDB database. Type: string (or Expression with resultType string).
+     *
+     * @return the collectionName value
+     */
+    public Object collectionName() {
+        return this.collectionName;
+    }
+
+    /**
+     * Set the table name of the MongoDB database. Type: string (or Expression with resultType string).
+     *
+     * @param collectionName the collectionName value to set
+     * @return the MongoDbCollectionDataset object itself.
+     */
+    public MongoDbCollectionDataset withCollectionName(Object collectionName) {
+        this.collectionName = collectionName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbLinkedService.java
new file mode 100644
index 0000000000000..14edd36d46eaf
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbLinkedService.java
@@ -0,0 +1,297 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for MongoDb data source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MongoDbLinkedService.class)
+@JsonTypeName("MongoDb")
+@JsonFlatten
+public class MongoDbLinkedService extends LinkedServiceInner {
+    /**
+     * The IP address or server name of the MongoDB server. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.server", required = true)
+    private Object server;
+
+    /**
+     * The authentication type to be used to connect to the MongoDB database.
+     * Possible values include: 'Basic', 'Anonymous'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private MongoDbAuthenticationType authenticationType;
+
+    /**
+     * The name of the MongoDB database that you want to access. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.databaseName", required = true)
+    private Object databaseName;
+
+    /**
+     * Username for authentication. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * Password for authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Database to verify the username and password. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.authSource")
+    private Object authSource;
+
+    /**
+     * The TCP port number that the MongoDB server uses to listen for client
+     * connections. The default value is 27017. Type: integer (or Expression
+     * with resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * Specifies whether the connections to the server are encrypted using SSL.
+     * The default value is false. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * Specifies whether to allow self-signed certificates from the server. The
+     * default value is false. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "typeProperties.allowSelfSignedServerCert")
+    private Object allowSelfSignedServerCert;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the IP address or server name of the MongoDB server. Type: string (or Expression with resultType string).
+     *
+     * @return the server value
+     */
+    public Object server() {
+        return this.server;
+    }
+
+    /**
+     * Set the IP address or server name of the MongoDB server. Type: string (or Expression with resultType string).
+     *
+     * @param server the server value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withServer(Object server) {
+        this.server = server;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to be used to connect to the MongoDB database. Possible values include: 'Basic', 'Anonymous'.
+     *
+     * @return the authenticationType value
+     */
+    public MongoDbAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to be used to connect to the MongoDB database. Possible values include: 'Basic', 'Anonymous'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withAuthenticationType(MongoDbAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the name of the MongoDB database that you want to access. Type: string (or Expression with resultType string).
+     *
+     * @return the databaseName value
+     */
+    public Object databaseName() {
+        return this.databaseName;
+    }
+
+    /**
+     * Set the name of the MongoDB database that you want to access. Type: string (or Expression with resultType string).
+     *
+     * @param databaseName the databaseName value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withDatabaseName(Object databaseName) {
+        this.databaseName = databaseName;
+        return this;
+    }
+
+    /**
+     * Get username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get password for authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for authentication.
+     *
+     * @param password the password value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get database to verify the username and password. Type: string (or Expression with resultType string).
+     *
+     * @return the authSource value
+     */
+    public Object authSource() {
+        return this.authSource;
+    }
+
+    /**
+     * Set database to verify the username and password. Type: string (or Expression with resultType string).
+     *
+     * @param authSource the authSource value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withAuthSource(Object authSource) {
+        this.authSource = authSource;
+        return this;
+    }
+
+    /**
+     * Get the TCP port number that the MongoDB server uses to listen for client connections. The default value is 27017. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port number that the MongoDB server uses to listen for client connections. The default value is 27017. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param port the port value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the connections to the server are encrypted using SSL. The default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set specifies whether the connections to the server are encrypted using SSL. The default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to allow self-signed certificates from the server. The default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the allowSelfSignedServerCert value
+     */
+    public Object allowSelfSignedServerCert() {
+        return this.allowSelfSignedServerCert;
+    }
+
+    /**
+     * Set specifies whether to allow self-signed certificates from the server. The default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param allowSelfSignedServerCert the allowSelfSignedServerCert value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withAllowSelfSignedServerCert(Object allowSelfSignedServerCert) {
+        this.allowSelfSignedServerCert = allowSelfSignedServerCert;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the MongoDbLinkedService object itself.
+     */
+    public MongoDbLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbSource.java
new file mode 100644
index 0000000000000..54b2b42c34c32
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MongoDbSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for a MongoDB database.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MongoDbSource.class)
+@JsonTypeName("MongoDbSource")
+public class MongoDbSource extends CopySource {
+    /**
+     * Database query. Should be a SQL-92 query expression. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get database query. Should be a SQL-92 query expression. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set database query. Should be a SQL-92 query expression. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the MongoDbSource object itself.
+     */
+    public MongoDbSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MultiplePipelineTrigger.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MultiplePipelineTrigger.java
new file mode 100644
index 0000000000000..4cf88c106e54a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MultiplePipelineTrigger.java
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.TriggerInner;
+
+/**
+ * Base class for all triggers that support one to many model for trigger to
+ * pipeline.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MultiplePipelineTrigger.class)
+@JsonTypeName("MultiplePipelineTrigger")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "BlobEventsTrigger", value = BlobEventsTrigger.class),
+    @JsonSubTypes.Type(name = "BlobTrigger", value = BlobTrigger.class),
+    @JsonSubTypes.Type(name = "ScheduleTrigger", value = ScheduleTrigger.class)
+})
+public class MultiplePipelineTrigger extends TriggerInner {
+    /**
+     * Pipelines that need to be started.
+     */
+    @JsonProperty(value = "pipelines")
+    private List<TriggerPipelineReference> pipelines;
+
+    /**
+     * Get pipelines that need to be started.
+     *
+     * @return the pipelines value
+     */
+    public List<TriggerPipelineReference> pipelines() {
+        return this.pipelines;
+    }
+
+    /**
+     * Set pipelines that need to be started.
+     *
+     * @param pipelines the pipelines value to set
+     * @return the MultiplePipelineTrigger object itself.
+     */
+    public MultiplePipelineTrigger withPipelines(List<TriggerPipelineReference> pipelines) {
+        this.pipelines = pipelines;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MySqlLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MySqlLinkedService.java
new file mode 100644
index 0000000000000..e206a249c5763
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/MySqlLinkedService.java
@@ -0,0 +1,78 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for MySQL data source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = MySqlLinkedService.class)
+@JsonTypeName("MySql")
+@JsonFlatten
+public class MySqlLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private SecretBase connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string.
+     *
+     * @return the connectionString value
+     */
+    public SecretBase connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the MySqlLinkedService object itself.
+     */
+    public MySqlLinkedService withConnectionString(SecretBase connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the MySqlLinkedService object itself.
+     */
+    public MySqlLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaLinkedService.java
new file mode 100644
index 0000000000000..55c4acc36f3ec
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Netezza linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = NetezzaLinkedService.class)
+@JsonTypeName("Netezza")
+@JsonFlatten
+public class NetezzaLinkedService extends LinkedServiceInner {
+    /**
+     * An ODBC connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the NetezzaLinkedService object itself.
+     */
+    public NetezzaLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the NetezzaLinkedService object itself.
+     */
+    public NetezzaLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaSource.java
new file mode 100644
index 0000000000000..1677325126bbe
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Netezza source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = NetezzaSource.class)
+@JsonTypeName("NetezzaSource")
+public class NetezzaSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the NetezzaSource object itself.
+     */
+    public NetezzaSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaTableDataset.java
new file mode 100644
index 0000000000000..ab73f7e618e59
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/NetezzaTableDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Netezza dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = NetezzaTableDataset.class)
+@JsonTypeName("NetezzaTable")
+public class NetezzaTableDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataAuthenticationType.java
new file mode 100644
index 0000000000000..1e6bcdecf1b29
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for ODataAuthenticationType.
+ */
+public final class ODataAuthenticationType extends ExpandableStringEnum<ODataAuthenticationType> {
+    /** Static value Basic for ODataAuthenticationType. */
+    public static final ODataAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value Anonymous for ODataAuthenticationType. */
+    public static final ODataAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /**
+     * Creates or finds a ODataAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding ODataAuthenticationType
+     */
+    @JsonCreator
+    public static ODataAuthenticationType fromString(String name) {
+        return fromString(name, ODataAuthenticationType.class);
+    }
+
+    /**
+     * @return known ODataAuthenticationType values
+     */
+    public static Collection<ODataAuthenticationType> values() {
+        return values(ODataAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataLinkedService.java
new file mode 100644
index 0000000000000..ed686e99f7f6c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataLinkedService.java
@@ -0,0 +1,159 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Open Data Protocol (OData) linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ODataLinkedService.class)
+@JsonTypeName("OData")
+@JsonFlatten
+public class ODataLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of the OData service endpoint. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.url", required = true)
+    private Object url;
+
+    /**
+     * Type of authentication used to connect to the OData service. Possible
+     * values include: 'Basic', 'Anonymous'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private ODataAuthenticationType authenticationType;
+
+    /**
+     * User name of the OData service. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password of the OData service.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the URL of the OData service endpoint. Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public Object url() {
+        return this.url;
+    }
+
+    /**
+     * Set the URL of the OData service endpoint. Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the ODataLinkedService object itself.
+     */
+    public ODataLinkedService withUrl(Object url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get type of authentication used to connect to the OData service. Possible values include: 'Basic', 'Anonymous'.
+     *
+     * @return the authenticationType value
+     */
+    public ODataAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set type of authentication used to connect to the OData service. Possible values include: 'Basic', 'Anonymous'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the ODataLinkedService object itself.
+     */
+    public ODataLinkedService withAuthenticationType(ODataAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get user name of the OData service. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set user name of the OData service. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the ODataLinkedService object itself.
+     */
+    public ODataLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password of the OData service.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password of the OData service.
+     *
+     * @param password the password value to set
+     * @return the ODataLinkedService object itself.
+     */
+    public ODataLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the ODataLinkedService object itself.
+     */
+    public ODataLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataResourceDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataResourceDataset.java
new file mode 100644
index 0000000000000..7dff41d8569e7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ODataResourceDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Open Data Protocol (OData) resource dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ODataResourceDataset.class)
+@JsonTypeName("ODataResource")
+@JsonFlatten
+public class ODataResourceDataset extends DatasetInner {
+    /**
+     * The OData resource path. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.path")
+    private Object path;
+
+    /**
+     * Get the OData resource path. Type: string (or Expression with resultType string).
+     *
+     * @return the path value
+     */
+    public Object path() {
+        return this.path;
+    }
+
+    /**
+     * Set the OData resource path. Type: string (or Expression with resultType string).
+     *
+     * @param path the path value to set
+     * @return the ODataResourceDataset object itself.
+     */
+    public ODataResourceDataset withPath(Object path) {
+        this.path = path;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OdbcLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OdbcLinkedService.java
new file mode 100644
index 0000000000000..329a6d5505eac
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OdbcLinkedService.java
@@ -0,0 +1,188 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Open Database Connectivity (ODBC) linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = OdbcLinkedService.class)
+@JsonTypeName("Odbc")
+@JsonFlatten
+public class OdbcLinkedService extends LinkedServiceInner {
+    /**
+     * The non-access credential portion of the connection string as well as an
+     * optional encrypted credential. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private Object connectionString;
+
+    /**
+     * Type of authentication used to connect to the ODBC data store. Possible
+     * values are: Anonymous and Basic. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private Object authenticationType;
+
+    /**
+     * The access credential portion of the connection string specified in
+     * driver-specific property-value format.
+     */
+    @JsonProperty(value = "typeProperties.credential")
+    private SecretBase credential;
+
+    /**
+     * User name for Basic authentication. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password for Basic authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the non-access credential portion of the connection string as well as an optional encrypted credential. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the non-access credential portion of the connection string as well as an optional encrypted credential. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the OdbcLinkedService object itself.
+     */
+    public OdbcLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get type of authentication used to connect to the ODBC data store. Possible values are: Anonymous and Basic. Type: string (or Expression with resultType string).
+     *
+     * @return the authenticationType value
+     */
+    public Object authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set type of authentication used to connect to the ODBC data store. Possible values are: Anonymous and Basic. Type: string (or Expression with resultType string).
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the OdbcLinkedService object itself.
+     */
+    public OdbcLinkedService withAuthenticationType(Object authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the access credential portion of the connection string specified in driver-specific property-value format.
+     *
+     * @return the credential value
+     */
+    public SecretBase credential() {
+        return this.credential;
+    }
+
+    /**
+     * Set the access credential portion of the connection string specified in driver-specific property-value format.
+     *
+     * @param credential the credential value to set
+     * @return the OdbcLinkedService object itself.
+     */
+    public OdbcLinkedService withCredential(SecretBase credential) {
+        this.credential = credential;
+        return this;
+    }
+
+    /**
+     * Get user name for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set user name for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the OdbcLinkedService object itself.
+     */
+    public OdbcLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password for Basic authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for Basic authentication.
+     *
+     * @param password the password value to set
+     * @return the OdbcLinkedService object itself.
+     */
+    public OdbcLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the OdbcLinkedService object itself.
+     */
+    public OdbcLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OdbcSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OdbcSink.java
new file mode 100644
index 0000000000000..9e9651bc807d2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OdbcSink.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity ODBC sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = OdbcSink.class)
+@JsonTypeName("OdbcSink")
+public class OdbcSink extends CopySink {
+    /**
+     * A query to execute before starting the copy. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "preCopyScript")
+    private Object preCopyScript;
+
+    /**
+     * Get a query to execute before starting the copy. Type: string (or Expression with resultType string).
+     *
+     * @return the preCopyScript value
+     */
+    public Object preCopyScript() {
+        return this.preCopyScript;
+    }
+
+    /**
+     * Set a query to execute before starting the copy. Type: string (or Expression with resultType string).
+     *
+     * @param preCopyScript the preCopyScript value to set
+     * @return the OdbcSink object itself.
+     */
+    public OdbcSink withPreCopyScript(Object preCopyScript) {
+        this.preCopyScript = preCopyScript;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationDisplay.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationDisplay.java
new file mode 100644
index 0000000000000..3fe9e26de07b0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationDisplay.java
@@ -0,0 +1,121 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Metadata associated with the operation.
+ */
+public class OperationDisplay {
+    /**
+     * The description of the operation.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * The name of the provider.
+     */
+    @JsonProperty(value = "provider")
+    private String provider;
+
+    /**
+     * The name of the resource type on which the operation is performed.
+     */
+    @JsonProperty(value = "resource")
+    private String resource;
+
+    /**
+     * The type of operation: get, read, delete, etc.
+     */
+    @JsonProperty(value = "operation")
+    private String operation;
+
+    /**
+     * Get the description of the operation.
+     *
+     * @return the description value
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description of the operation.
+     *
+     * @param description the description value to set
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get the name of the provider.
+     *
+     * @return the provider value
+     */
+    public String provider() {
+        return this.provider;
+    }
+
+    /**
+     * Set the name of the provider.
+     *
+     * @param provider the provider value to set
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withProvider(String provider) {
+        this.provider = provider;
+        return this;
+    }
+
+    /**
+     * Get the name of the resource type on which the operation is performed.
+     *
+     * @return the resource value
+     */
+    public String resource() {
+        return this.resource;
+    }
+
+    /**
+     * Set the name of the resource type on which the operation is performed.
+     *
+     * @param resource the resource value to set
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withResource(String resource) {
+        this.resource = resource;
+        return this;
+    }
+
+    /**
+     * Get the type of operation: get, read, delete, etc.
+     *
+     * @return the operation value
+     */
+    public String operation() {
+        return this.operation;
+    }
+
+    /**
+     * Set the type of operation: get, read, delete, etc.
+     *
+     * @param operation the operation value to set
+     * @return the OperationDisplay object itself.
+     */
+    public OperationDisplay withOperation(String operation) {
+        this.operation = operation;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationListResponse.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationListResponse.java
new file mode 100644
index 0000000000000..83a84546f52f7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationListResponse.java
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.OperationListResponseInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.OperationInner;
+import java.util.List;
+
+/**
+ * Type representing OperationListResponse.
+ */
+public interface OperationListResponse extends HasInner<OperationListResponseInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the nextLink value.
+     */
+    String nextLink();
+
+    /**
+     * @return the value value.
+     */
+    List<OperationInner> value();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationLogSpecification.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationLogSpecification.java
new file mode 100644
index 0000000000000..42a2113047547
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationLogSpecification.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Details about an operation related to logs.
+ */
+public class OperationLogSpecification {
+    /**
+     * The name of the log category.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /**
+     * Localized display name.
+     */
+    @JsonProperty(value = "displayName")
+    private String displayName;
+
+    /**
+     * Blobs created in the customer storage account, per hour.
+     */
+    @JsonProperty(value = "blobDuration")
+    private String blobDuration;
+
+    /**
+     * Get the name of the log category.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name of the log category.
+     *
+     * @param name the name value to set
+     * @return the OperationLogSpecification object itself.
+     */
+    public OperationLogSpecification withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get localized display name.
+     *
+     * @return the displayName value
+     */
+    public String displayName() {
+        return this.displayName;
+    }
+
+    /**
+     * Set localized display name.
+     *
+     * @param displayName the displayName value to set
+     * @return the OperationLogSpecification object itself.
+     */
+    public OperationLogSpecification withDisplayName(String displayName) {
+        this.displayName = displayName;
+        return this;
+    }
+
+    /**
+     * Get blobs created in the customer storage account, per hour.
+     *
+     * @return the blobDuration value
+     */
+    public String blobDuration() {
+        return this.blobDuration;
+    }
+
+    /**
+     * Set blobs created in the customer storage account, per hour.
+     *
+     * @param blobDuration the blobDuration value to set
+     * @return the OperationLogSpecification object itself.
+     */
+    public OperationLogSpecification withBlobDuration(String blobDuration) {
+        this.blobDuration = blobDuration;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationMetricAvailability.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationMetricAvailability.java
new file mode 100644
index 0000000000000..c75c1ff53d111
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationMetricAvailability.java
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Defines how often data for a metric becomes available.
+ */
+public class OperationMetricAvailability {
+    /**
+     * The granularity for the metric.
+     */
+    @JsonProperty(value = "timeGrain")
+    private String timeGrain;
+
+    /**
+     * Blob created in the customer storage account, per hour.
+     */
+    @JsonProperty(value = "blobDuration")
+    private String blobDuration;
+
+    /**
+     * Get the granularity for the metric.
+     *
+     * @return the timeGrain value
+     */
+    public String timeGrain() {
+        return this.timeGrain;
+    }
+
+    /**
+     * Set the granularity for the metric.
+     *
+     * @param timeGrain the timeGrain value to set
+     * @return the OperationMetricAvailability object itself.
+     */
+    public OperationMetricAvailability withTimeGrain(String timeGrain) {
+        this.timeGrain = timeGrain;
+        return this;
+    }
+
+    /**
+     * Get blob created in the customer storage account, per hour.
+     *
+     * @return the blobDuration value
+     */
+    public String blobDuration() {
+        return this.blobDuration;
+    }
+
+    /**
+     * Set blob created in the customer storage account, per hour.
+     *
+     * @param blobDuration the blobDuration value to set
+     * @return the OperationMetricAvailability object itself.
+     */
+    public OperationMetricAvailability withBlobDuration(String blobDuration) {
+        this.blobDuration = blobDuration;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationMetricSpecification.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationMetricSpecification.java
new file mode 100644
index 0000000000000..aa16b3fd3b68c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationMetricSpecification.java
@@ -0,0 +1,252 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Details about an operation related to metrics.
+ */
+public class OperationMetricSpecification {
+    /**
+     * The name of the metric.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /**
+     * Localized display name of the metric.
+     */
+    @JsonProperty(value = "displayName")
+    private String displayName;
+
+    /**
+     * The description of the metric.
+     */
+    @JsonProperty(value = "displayDescription")
+    private String displayDescription;
+
+    /**
+     * The unit that the metric is measured in.
+     */
+    @JsonProperty(value = "unit")
+    private String unit;
+
+    /**
+     * The type of metric aggregation.
+     */
+    @JsonProperty(value = "aggregationType")
+    private String aggregationType;
+
+    /**
+     * Whether or not the service is using regional MDM accounts.
+     */
+    @JsonProperty(value = "enableRegionalMdmAccount")
+    private String enableRegionalMdmAccount;
+
+    /**
+     * The name of the MDM account.
+     */
+    @JsonProperty(value = "sourceMdmAccount")
+    private String sourceMdmAccount;
+
+    /**
+     * The name of the MDM namespace.
+     */
+    @JsonProperty(value = "sourceMdmNamespace")
+    private String sourceMdmNamespace;
+
+    /**
+     * Defines how often data for metrics becomes available.
+     */
+    @JsonProperty(value = "availabilities")
+    private List<OperationMetricAvailability> availabilities;
+
+    /**
+     * Get the name of the metric.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set the name of the metric.
+     *
+     * @param name the name value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get localized display name of the metric.
+     *
+     * @return the displayName value
+     */
+    public String displayName() {
+        return this.displayName;
+    }
+
+    /**
+     * Set localized display name of the metric.
+     *
+     * @param displayName the displayName value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withDisplayName(String displayName) {
+        this.displayName = displayName;
+        return this;
+    }
+
+    /**
+     * Get the description of the metric.
+     *
+     * @return the displayDescription value
+     */
+    public String displayDescription() {
+        return this.displayDescription;
+    }
+
+    /**
+     * Set the description of the metric.
+     *
+     * @param displayDescription the displayDescription value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withDisplayDescription(String displayDescription) {
+        this.displayDescription = displayDescription;
+        return this;
+    }
+
+    /**
+     * Get the unit that the metric is measured in.
+     *
+     * @return the unit value
+     */
+    public String unit() {
+        return this.unit;
+    }
+
+    /**
+     * Set the unit that the metric is measured in.
+     *
+     * @param unit the unit value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withUnit(String unit) {
+        this.unit = unit;
+        return this;
+    }
+
+    /**
+     * Get the type of metric aggregation.
+     *
+     * @return the aggregationType value
+     */
+    public String aggregationType() {
+        return this.aggregationType;
+    }
+
+    /**
+     * Set the type of metric aggregation.
+     *
+     * @param aggregationType the aggregationType value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withAggregationType(String aggregationType) {
+        this.aggregationType = aggregationType;
+        return this;
+    }
+
+    /**
+     * Get whether or not the service is using regional MDM accounts.
+     *
+     * @return the enableRegionalMdmAccount value
+     */
+    public String enableRegionalMdmAccount() {
+        return this.enableRegionalMdmAccount;
+    }
+
+    /**
+     * Set whether or not the service is using regional MDM accounts.
+     *
+     * @param enableRegionalMdmAccount the enableRegionalMdmAccount value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withEnableRegionalMdmAccount(String enableRegionalMdmAccount) {
+        this.enableRegionalMdmAccount = enableRegionalMdmAccount;
+        return this;
+    }
+
+    /**
+     * Get the name of the MDM account.
+     *
+     * @return the sourceMdmAccount value
+     */
+    public String sourceMdmAccount() {
+        return this.sourceMdmAccount;
+    }
+
+    /**
+     * Set the name of the MDM account.
+     *
+     * @param sourceMdmAccount the sourceMdmAccount value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withSourceMdmAccount(String sourceMdmAccount) {
+        this.sourceMdmAccount = sourceMdmAccount;
+        return this;
+    }
+
+    /**
+     * Get the name of the MDM namespace.
+     *
+     * @return the sourceMdmNamespace value
+     */
+    public String sourceMdmNamespace() {
+        return this.sourceMdmNamespace;
+    }
+
+    /**
+     * Set the name of the MDM namespace.
+     *
+     * @param sourceMdmNamespace the sourceMdmNamespace value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withSourceMdmNamespace(String sourceMdmNamespace) {
+        this.sourceMdmNamespace = sourceMdmNamespace;
+        return this;
+    }
+
+    /**
+     * Get defines how often data for metrics becomes available.
+     *
+     * @return the availabilities value
+     */
+    public List<OperationMetricAvailability> availabilities() {
+        return this.availabilities;
+    }
+
+    /**
+     * Set defines how often data for metrics becomes available.
+     *
+     * @param availabilities the availabilities value to set
+     * @return the OperationMetricSpecification object itself.
+     */
+    public OperationMetricSpecification withAvailabilities(List<OperationMetricAvailability> availabilities) {
+        this.availabilities = availabilities;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationServiceSpecification.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationServiceSpecification.java
new file mode 100644
index 0000000000000..c76a280fe0fc8
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OperationServiceSpecification.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Details about a service operation.
+ */
+public class OperationServiceSpecification {
+    /**
+     * Details about operations related to logs.
+     */
+    @JsonProperty(value = "logSpecifications")
+    private List<OperationLogSpecification> logSpecifications;
+
+    /**
+     * Details about operations related to metrics.
+     */
+    @JsonProperty(value = "metricSpecifications")
+    private List<OperationMetricSpecification> metricSpecifications;
+
+    /**
+     * Get details about operations related to logs.
+     *
+     * @return the logSpecifications value
+     */
+    public List<OperationLogSpecification> logSpecifications() {
+        return this.logSpecifications;
+    }
+
+    /**
+     * Set details about operations related to logs.
+     *
+     * @param logSpecifications the logSpecifications value to set
+     * @return the OperationServiceSpecification object itself.
+     */
+    public OperationServiceSpecification withLogSpecifications(List<OperationLogSpecification> logSpecifications) {
+        this.logSpecifications = logSpecifications;
+        return this;
+    }
+
+    /**
+     * Get details about operations related to metrics.
+     *
+     * @return the metricSpecifications value
+     */
+    public List<OperationMetricSpecification> metricSpecifications() {
+        return this.metricSpecifications;
+    }
+
+    /**
+     * Set details about operations related to metrics.
+     *
+     * @param metricSpecifications the metricSpecifications value to set
+     * @return the OperationServiceSpecification object itself.
+     */
+    public OperationServiceSpecification withMetricSpecifications(List<OperationMetricSpecification> metricSpecifications) {
+        this.metricSpecifications = metricSpecifications;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Operations.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Operations.java
new file mode 100644
index 0000000000000..9a456cc018cb9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Operations.java
@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.OperationsInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing Operations.
+ */
+public interface Operations extends HasInner<OperationsInner> {
+    /**
+     * Lists the available Azure Data Factory API operations.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<OperationListResponse> listAsync();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleLinkedService.java
new file mode 100644
index 0000000000000..9331856a322dc
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Oracle database.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = OracleLinkedService.class)
+@JsonTypeName("Oracle")
+@JsonFlatten
+public class OracleLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the OracleLinkedService object itself.
+     */
+    public OracleLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the OracleLinkedService object itself.
+     */
+    public OracleLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleSink.java
new file mode 100644
index 0000000000000..d1ceddd094775
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleSink.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Oracle sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = OracleSink.class)
+@JsonTypeName("OracleSink")
+public class OracleSink extends CopySink {
+    /**
+     * SQL pre-copy script. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "preCopyScript")
+    private Object preCopyScript;
+
+    /**
+     * Get sQL pre-copy script. Type: string (or Expression with resultType string).
+     *
+     * @return the preCopyScript value
+     */
+    public Object preCopyScript() {
+        return this.preCopyScript;
+    }
+
+    /**
+     * Set sQL pre-copy script. Type: string (or Expression with resultType string).
+     *
+     * @param preCopyScript the preCopyScript value to set
+     * @return the OracleSink object itself.
+     */
+    public OracleSink withPreCopyScript(Object preCopyScript) {
+        this.preCopyScript = preCopyScript;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleSource.java
new file mode 100644
index 0000000000000..6f7bee24e5556
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleSource.java
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Oracle source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = OracleSource.class)
+@JsonTypeName("OracleSource")
+public class OracleSource extends CopySource {
+    /**
+     * Oracle reader query. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "oracleReaderQuery")
+    private Object oracleReaderQuery;
+
+    /**
+     * Query timeout. Type: string (or Expression with resultType string),
+     * pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "queryTimeout")
+    private Object queryTimeout;
+
+    /**
+     * Get oracle reader query. Type: string (or Expression with resultType string).
+     *
+     * @return the oracleReaderQuery value
+     */
+    public Object oracleReaderQuery() {
+        return this.oracleReaderQuery;
+    }
+
+    /**
+     * Set oracle reader query. Type: string (or Expression with resultType string).
+     *
+     * @param oracleReaderQuery the oracleReaderQuery value to set
+     * @return the OracleSource object itself.
+     */
+    public OracleSource withOracleReaderQuery(Object oracleReaderQuery) {
+        this.oracleReaderQuery = oracleReaderQuery;
+        return this;
+    }
+
+    /**
+     * Get query timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the queryTimeout value
+     */
+    public Object queryTimeout() {
+        return this.queryTimeout;
+    }
+
+    /**
+     * Set query timeout. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param queryTimeout the queryTimeout value to set
+     * @return the OracleSource object itself.
+     */
+    public OracleSource withQueryTimeout(Object queryTimeout) {
+        this.queryTimeout = queryTimeout;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleTableDataset.java
new file mode 100644
index 0000000000000..ea2b267eb9d5f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OracleTableDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The on-premises Oracle database dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = OracleTableDataset.class)
+@JsonTypeName("OracleTable")
+@JsonFlatten
+public class OracleTableDataset extends DatasetInner {
+    /**
+     * The table name of the on-premises Oracle database. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tableName", required = true)
+    private Object tableName;
+
+    /**
+     * Get the table name of the on-premises Oracle database. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the table name of the on-premises Oracle database. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the OracleTableDataset object itself.
+     */
+    public OracleTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OrcFormat.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OrcFormat.java
new file mode 100644
index 0000000000000..79351e65c5bf0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/OrcFormat.java
@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The data stored in Optimized Row Columnar (ORC) format.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = OrcFormat.class)
+@JsonTypeName("OrcFormat")
+public class OrcFormat extends DatasetStorageFormat {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParameterSpecification.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParameterSpecification.java
new file mode 100644
index 0000000000000..d15bf0ecb16eb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParameterSpecification.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Definition of a single parameter for an entity.
+ */
+public class ParameterSpecification {
+    /**
+     * Parameter type. Possible values include: 'Object', 'String', 'Int',
+     * 'Float', 'Bool', 'Array', 'SecureString'.
+     */
+    @JsonProperty(value = "type", required = true)
+    private ParameterType type;
+
+    /**
+     * Default value of parameter.
+     */
+    @JsonProperty(value = "defaultValue")
+    private Object defaultValue;
+
+    /**
+     * Get parameter type. Possible values include: 'Object', 'String', 'Int', 'Float', 'Bool', 'Array', 'SecureString'.
+     *
+     * @return the type value
+     */
+    public ParameterType type() {
+        return this.type;
+    }
+
+    /**
+     * Set parameter type. Possible values include: 'Object', 'String', 'Int', 'Float', 'Bool', 'Array', 'SecureString'.
+     *
+     * @param type the type value to set
+     * @return the ParameterSpecification object itself.
+     */
+    public ParameterSpecification withType(ParameterType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get default value of parameter.
+     *
+     * @return the defaultValue value
+     */
+    public Object defaultValue() {
+        return this.defaultValue;
+    }
+
+    /**
+     * Set default value of parameter.
+     *
+     * @param defaultValue the defaultValue value to set
+     * @return the ParameterSpecification object itself.
+     */
+    public ParameterSpecification withDefaultValue(Object defaultValue) {
+        this.defaultValue = defaultValue;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParameterType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParameterType.java
new file mode 100644
index 0000000000000..9d0d46295b922
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParameterType.java
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for ParameterType.
+ */
+public final class ParameterType extends ExpandableStringEnum<ParameterType> {
+    /** Static value Object for ParameterType. */
+    public static final ParameterType OBJECT = fromString("Object");
+
+    /** Static value String for ParameterType. */
+    public static final ParameterType STRING = fromString("String");
+
+    /** Static value Int for ParameterType. */
+    public static final ParameterType INT = fromString("Int");
+
+    /** Static value Float for ParameterType. */
+    public static final ParameterType FLOAT = fromString("Float");
+
+    /** Static value Bool for ParameterType. */
+    public static final ParameterType BOOL = fromString("Bool");
+
+    /** Static value Array for ParameterType. */
+    public static final ParameterType ARRAY = fromString("Array");
+
+    /** Static value SecureString for ParameterType. */
+    public static final ParameterType SECURE_STRING = fromString("SecureString");
+
+    /**
+     * Creates or finds a ParameterType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding ParameterType
+     */
+    @JsonCreator
+    public static ParameterType fromString(String name) {
+        return fromString(name, ParameterType.class);
+    }
+
+    /**
+     * @return known ParameterType values
+     */
+    public static Collection<ParameterType> values() {
+        return values(ParameterType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParquetFormat.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParquetFormat.java
new file mode 100644
index 0000000000000..5bbe2a678f218
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ParquetFormat.java
@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The data stored in Parquet format.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ParquetFormat.class)
+@JsonTypeName("ParquetFormat")
+public class ParquetFormat extends DatasetStorageFormat {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalLinkedService.java
new file mode 100644
index 0000000000000..2891f5d6e6af5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalLinkedService.java
@@ -0,0 +1,212 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Paypal Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PaypalLinkedService.class)
+@JsonTypeName("Paypal")
+@JsonFlatten
+public class PaypalLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of the PayPal instance. (i.e. api.sandbox.paypal.com).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The client ID associated with your PayPal application.
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * The client secret associated with your PayPal application.
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the URL of the PayPal instance. (i.e. api.sandbox.paypal.com).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the URL of the PayPal instance. (i.e. api.sandbox.paypal.com).
+     *
+     * @param host the host value to set
+     * @return the PaypalLinkedService object itself.
+     */
+    public PaypalLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the client ID associated with your PayPal application.
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client ID associated with your PayPal application.
+     *
+     * @param clientId the clientId value to set
+     * @return the PaypalLinkedService object itself.
+     */
+    public PaypalLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret associated with your PayPal application.
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret associated with your PayPal application.
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the PaypalLinkedService object itself.
+     */
+    public PaypalLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the PaypalLinkedService object itself.
+     */
+    public PaypalLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the PaypalLinkedService object itself.
+     */
+    public PaypalLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the PaypalLinkedService object itself.
+     */
+    public PaypalLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the PaypalLinkedService object itself.
+     */
+    public PaypalLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalObjectDataset.java
new file mode 100644
index 0000000000000..483b1ff358c6f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Paypal Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PaypalObjectDataset.class)
+@JsonTypeName("PaypalObject")
+public class PaypalObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalSource.java
new file mode 100644
index 0000000000000..e413b121f280d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PaypalSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Paypal Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PaypalSource.class)
+@JsonTypeName("PaypalSource")
+public class PaypalSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the PaypalSource object itself.
+     */
+    public PaypalSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixAuthenticationType.java
new file mode 100644
index 0000000000000..910b15074755e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixAuthenticationType.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for PhoenixAuthenticationType.
+ */
+public final class PhoenixAuthenticationType extends ExpandableStringEnum<PhoenixAuthenticationType> {
+    /** Static value Anonymous for PhoenixAuthenticationType. */
+    public static final PhoenixAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /** Static value UsernameAndPassword for PhoenixAuthenticationType. */
+    public static final PhoenixAuthenticationType USERNAME_AND_PASSWORD = fromString("UsernameAndPassword");
+
+    /** Static value WindowsAzureHDInsightService for PhoenixAuthenticationType. */
+    public static final PhoenixAuthenticationType WINDOWS_AZURE_HDINSIGHT_SERVICE = fromString("WindowsAzureHDInsightService");
+
+    /**
+     * Creates or finds a PhoenixAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding PhoenixAuthenticationType
+     */
+    @JsonCreator
+    public static PhoenixAuthenticationType fromString(String name) {
+        return fromString(name, PhoenixAuthenticationType.class);
+    }
+
+    /**
+     * @return known PhoenixAuthenticationType values
+     */
+    public static Collection<PhoenixAuthenticationType> values() {
+        return values(PhoenixAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixLinkedService.java
new file mode 100644
index 0000000000000..12c6956849160
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixLinkedService.java
@@ -0,0 +1,352 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Phoenix server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PhoenixLinkedService.class)
+@JsonTypeName("Phoenix")
+@JsonFlatten
+public class PhoenixLinkedService extends LinkedServiceInner {
+    /**
+     * The IP address or host name of the Phoenix server. (i.e.
+     * 192.168.222.160).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port that the Phoenix server uses to listen for client
+     * connections. The default value is 8765.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The partial URL corresponding to the Phoenix server. (i.e.
+     * /gateway/sandbox/phoenix/version). The default value is hbasephoenix if
+     * using WindowsAzureHDInsightService.
+     */
+    @JsonProperty(value = "typeProperties.httpPath")
+    private Object httpPath;
+
+    /**
+     * The authentication mechanism used to connect to the Phoenix server.
+     * Possible values include: 'Anonymous', 'UsernameAndPassword',
+     * 'WindowsAzureHDInsightService'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private PhoenixAuthenticationType authenticationType;
+
+    /**
+     * The user name used to connect to the Phoenix server.
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password corresponding to the user name.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Specifies whether the connections to the server are encrypted using SSL.
+     * The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * The full path of the .pem file containing trusted CA certificates for
+     * verifying the server when connecting over SSL. This property can only be
+     * set when using SSL on self-hosted IR. The default value is the
+     * cacerts.pem file installed with the IR.
+     */
+    @JsonProperty(value = "typeProperties.trustedCertPath")
+    private Object trustedCertPath;
+
+    /**
+     * Specifies whether to use a CA certificate from the system trust store or
+     * from a specified PEM file. The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.useSystemTrustStore")
+    private Object useSystemTrustStore;
+
+    /**
+     * Specifies whether to require a CA-issued SSL certificate name to match
+     * the host name of the server when connecting over SSL. The default value
+     * is false.
+     */
+    @JsonProperty(value = "typeProperties.allowHostNameCNMismatch")
+    private Object allowHostNameCNMismatch;
+
+    /**
+     * Specifies whether to allow self-signed certificates from the server. The
+     * default value is false.
+     */
+    @JsonProperty(value = "typeProperties.allowSelfSignedServerCert")
+    private Object allowSelfSignedServerCert;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the IP address or host name of the Phoenix server. (i.e. 192.168.222.160).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the IP address or host name of the Phoenix server. (i.e. 192.168.222.160).
+     *
+     * @param host the host value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port that the Phoenix server uses to listen for client connections. The default value is 8765.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port that the Phoenix server uses to listen for client connections. The default value is 8765.
+     *
+     * @param port the port value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the partial URL corresponding to the Phoenix server. (i.e. /gateway/sandbox/phoenix/version). The default value is hbasephoenix if using WindowsAzureHDInsightService.
+     *
+     * @return the httpPath value
+     */
+    public Object httpPath() {
+        return this.httpPath;
+    }
+
+    /**
+     * Set the partial URL corresponding to the Phoenix server. (i.e. /gateway/sandbox/phoenix/version). The default value is hbasephoenix if using WindowsAzureHDInsightService.
+     *
+     * @param httpPath the httpPath value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withHttpPath(Object httpPath) {
+        this.httpPath = httpPath;
+        return this;
+    }
+
+    /**
+     * Get the authentication mechanism used to connect to the Phoenix server. Possible values include: 'Anonymous', 'UsernameAndPassword', 'WindowsAzureHDInsightService'.
+     *
+     * @return the authenticationType value
+     */
+    public PhoenixAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication mechanism used to connect to the Phoenix server. Possible values include: 'Anonymous', 'UsernameAndPassword', 'WindowsAzureHDInsightService'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withAuthenticationType(PhoenixAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the user name used to connect to the Phoenix server.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name used to connect to the Phoenix server.
+     *
+     * @param username the username value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name.
+     *
+     * @param password the password value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @return the trustedCertPath value
+     */
+    public Object trustedCertPath() {
+        return this.trustedCertPath;
+    }
+
+    /**
+     * Set the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @param trustedCertPath the trustedCertPath value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withTrustedCertPath(Object trustedCertPath) {
+        this.trustedCertPath = trustedCertPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @return the useSystemTrustStore value
+     */
+    public Object useSystemTrustStore() {
+        return this.useSystemTrustStore;
+    }
+
+    /**
+     * Set specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @param useSystemTrustStore the useSystemTrustStore value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withUseSystemTrustStore(Object useSystemTrustStore) {
+        this.useSystemTrustStore = useSystemTrustStore;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @return the allowHostNameCNMismatch value
+     */
+    public Object allowHostNameCNMismatch() {
+        return this.allowHostNameCNMismatch;
+    }
+
+    /**
+     * Set specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @param allowHostNameCNMismatch the allowHostNameCNMismatch value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withAllowHostNameCNMismatch(Object allowHostNameCNMismatch) {
+        this.allowHostNameCNMismatch = allowHostNameCNMismatch;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @return the allowSelfSignedServerCert value
+     */
+    public Object allowSelfSignedServerCert() {
+        return this.allowSelfSignedServerCert;
+    }
+
+    /**
+     * Set specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @param allowSelfSignedServerCert the allowSelfSignedServerCert value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withAllowSelfSignedServerCert(Object allowSelfSignedServerCert) {
+        this.allowSelfSignedServerCert = allowSelfSignedServerCert;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the PhoenixLinkedService object itself.
+     */
+    public PhoenixLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixObjectDataset.java
new file mode 100644
index 0000000000000..78a41c690f22d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Phoenix server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PhoenixObjectDataset.class)
+@JsonTypeName("PhoenixObject")
+public class PhoenixObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixSource.java
new file mode 100644
index 0000000000000..af4d2d3c7dc50
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PhoenixSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Phoenix server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PhoenixSource.class)
+@JsonTypeName("PhoenixSource")
+public class PhoenixSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the PhoenixSource object itself.
+     */
+    public PhoenixSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineReference.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineReference.java
new file mode 100644
index 0000000000000..3a8da61c76f17
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineReference.java
@@ -0,0 +1,103 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Pipeline reference type.
+ */
+public class PipelineReference {
+    /**
+     * Pipeline reference type.
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * Reference pipeline name.
+     */
+    @JsonProperty(value = "referenceName", required = true)
+    private String referenceName;
+
+    /**
+     * Reference name.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /**
+     * Creates an instance of PipelineReference class.
+     * @param referenceName reference pipeline name.
+     */
+    public PipelineReference() {
+        type = "PipelineReference";
+    }
+
+    /**
+     * Get pipeline reference type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set pipeline reference type.
+     *
+     * @param type the type value to set
+     * @return the PipelineReference object itself.
+     */
+    public PipelineReference withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get reference pipeline name.
+     *
+     * @return the referenceName value
+     */
+    public String referenceName() {
+        return this.referenceName;
+    }
+
+    /**
+     * Set reference pipeline name.
+     *
+     * @param referenceName the referenceName value to set
+     * @return the PipelineReference object itself.
+     */
+    public PipelineReference withReferenceName(String referenceName) {
+        this.referenceName = referenceName;
+        return this;
+    }
+
+    /**
+     * Get reference name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set reference name.
+     *
+     * @param name the name value to set
+     * @return the PipelineReference object itself.
+     */
+    public PipelineReference withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineResource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineResource.java
new file mode 100644
index 0000000000000..4a9d1a5c86276
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineResource.java
@@ -0,0 +1,293 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.PipelineResourceInner;
+import com.microsoft.azure.arm.model.Indexable;
+import com.microsoft.azure.arm.model.Refreshable;
+import com.microsoft.azure.arm.model.Updatable;
+import com.microsoft.azure.arm.model.Appliable;
+import com.microsoft.azure.arm.model.Creatable;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import java.util.Map;
+import java.util.List;
+
+/**
+ * Type representing PipelineResource.
+ */
+public interface PipelineResource extends HasInner<PipelineResourceInner>, Indexable, Refreshable<PipelineResource>, Updatable<PipelineResource.Update>, HasManager<DataFactoryManager> {
+    /**
+     * @return the activities value.
+     */
+    List<Activity> activities();
+
+    /**
+     * @return the additionalProperties value.
+     */
+    Map<String, Object> additionalProperties();
+
+    /**
+     * @return the annotations value.
+     */
+    List<Object> annotations();
+
+    /**
+     * @return the concurrency value.
+     */
+    Integer concurrency();
+
+    /**
+     * @return the description value.
+     */
+    String description();
+
+    /**
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * @return the parameters value.
+     */
+    Map<String, ParameterSpecification> parameters();
+
+    /**
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * The entirety of the PipelineResource definition.
+     */
+    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithFactory, DefinitionStages.WithIfMatch, DefinitionStages.WithCreate {
+    }
+
+    /**
+     * Grouping of PipelineResource definition stages.
+     */
+    interface DefinitionStages {
+        /**
+         * The first stage of a PipelineResource definition.
+         */
+        interface Blank extends WithFactory {
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify Factory.
+         */
+        interface WithFactory {
+           /**
+            * Specifies resourceGroupName, factoryName.
+            * @param resourceGroupName The resource group name
+            * @param factoryName The factory name
+            * @return the next definition stage
+            */
+            WithIfMatch withExistingFactory(String resourceGroupName, String factoryName);
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+           /**
+            * Specifies ifMatch.
+            * @param ifMatch ETag of the pipeline entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+            * @return the next definition stage
+            */
+            WithCreate withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify Activities.
+         */
+        interface WithActivities {
+            /**
+             * Specifies activities.
+             * @param activities List of activities in pipeline
+             * @return the next definition stage
+             */
+            WithCreate withActivities(List<Activity> activities);
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify AdditionalProperties.
+         */
+        interface WithAdditionalProperties {
+            /**
+             * Specifies additionalProperties.
+             * @param additionalProperties Unmatched properties from the message are deserialized this collection
+             * @return the next definition stage
+             */
+            WithCreate withAdditionalProperties(Map<String, Object> additionalProperties);
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify Annotations.
+         */
+        interface WithAnnotations {
+            /**
+             * Specifies annotations.
+             * @param annotations List of tags that can be used for describing the Pipeline
+             * @return the next definition stage
+             */
+            WithCreate withAnnotations(List<Object> annotations);
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify Concurrency.
+         */
+        interface WithConcurrency {
+            /**
+             * Specifies concurrency.
+             * @param concurrency The max number of concurrent runs for the pipeline
+             * @return the next definition stage
+             */
+            WithCreate withConcurrency(Integer concurrency);
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify Description.
+         */
+        interface WithDescription {
+            /**
+             * Specifies description.
+             * @param description The description of the pipeline
+             * @return the next definition stage
+             */
+            WithCreate withDescription(String description);
+        }
+
+        /**
+         * The stage of the pipelineresource definition allowing to specify Parameters.
+         */
+        interface WithParameters {
+            /**
+             * Specifies parameters.
+             * @param parameters List of parameters for pipeline
+             * @return the next definition stage
+             */
+            WithCreate withParameters(Map<String, ParameterSpecification> parameters);
+        }
+
+        /**
+         * The stage of the definition which contains all the minimum required inputs for
+         * the resource to be created (via {@link WithCreate#create()}), but also allows
+         * for any other optional settings to be specified.
+         */
+        interface WithCreate extends Creatable<PipelineResource>, DefinitionStages.WithActivities, DefinitionStages.WithAdditionalProperties, DefinitionStages.WithAnnotations, DefinitionStages.WithConcurrency, DefinitionStages.WithDescription, DefinitionStages.WithParameters {
+        }
+    }
+    /**
+     * The template for a PipelineResource update operation, containing all the settings that can be modified.
+     */
+    interface Update extends Appliable<PipelineResource>, UpdateStages.WithIfMatch, UpdateStages.WithActivities, UpdateStages.WithAdditionalProperties, UpdateStages.WithAnnotations, UpdateStages.WithConcurrency, UpdateStages.WithDescription, UpdateStages.WithParameters {
+    }
+
+    /**
+     * Grouping of PipelineResource update stages.
+     */
+    interface UpdateStages {
+        /**
+         * The stage of the pipelineresource update allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+            /**
+             * Specifies ifMatch.
+             * @param ifMatch ETag of the pipeline entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+             * @return the next update stage
+             */
+            Update withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the pipelineresource update allowing to specify Activities.
+         */
+        interface WithActivities {
+            /**
+             * Specifies activities.
+             * @param activities List of activities in pipeline
+             * @return the next update stage
+             */
+            Update withActivities(List<Activity> activities);
+        }
+
+        /**
+         * The stage of the pipelineresource update allowing to specify AdditionalProperties.
+         */
+        interface WithAdditionalProperties {
+            /**
+             * Specifies additionalProperties.
+             * @param additionalProperties Unmatched properties from the message are deserialized this collection
+             * @return the next update stage
+             */
+            Update withAdditionalProperties(Map<String, Object> additionalProperties);
+        }
+
+        /**
+         * The stage of the pipelineresource update allowing to specify Annotations.
+         */
+        interface WithAnnotations {
+            /**
+             * Specifies annotations.
+             * @param annotations List of tags that can be used for describing the Pipeline
+             * @return the next update stage
+             */
+            Update withAnnotations(List<Object> annotations);
+        }
+
+        /**
+         * The stage of the pipelineresource update allowing to specify Concurrency.
+         */
+        interface WithConcurrency {
+            /**
+             * Specifies concurrency.
+             * @param concurrency The max number of concurrent runs for the pipeline
+             * @return the next update stage
+             */
+            Update withConcurrency(Integer concurrency);
+        }
+
+        /**
+         * The stage of the pipelineresource update allowing to specify Description.
+         */
+        interface WithDescription {
+            /**
+             * Specifies description.
+             * @param description The description of the pipeline
+             * @return the next update stage
+             */
+            Update withDescription(String description);
+        }
+
+        /**
+         * The stage of the pipelineresource update allowing to specify Parameters.
+         */
+        interface WithParameters {
+            /**
+             * Specifies parameters.
+             * @param parameters List of parameters for pipeline
+             * @return the next update stage
+             */
+            Update withParameters(Map<String, ParameterSpecification> parameters);
+        }
+
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRun.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRun.java
new file mode 100644
index 0000000000000..4ac78eda66e7b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRun.java
@@ -0,0 +1,77 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.PipelineRunInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import java.util.Map;
+import org.joda.time.DateTime;
+
+/**
+ * Type representing PipelineRun.
+ */
+public interface PipelineRun extends HasInner<PipelineRunInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the additionalProperties value.
+     */
+    Map<String, Object> additionalProperties();
+
+    /**
+     * @return the durationInMs value.
+     */
+    Integer durationInMs();
+
+    /**
+     * @return the invokedBy value.
+     */
+    PipelineRunInvokedBy invokedBy();
+
+    /**
+     * @return the lastUpdated value.
+     */
+    DateTime lastUpdated();
+
+    /**
+     * @return the message value.
+     */
+    String message();
+
+    /**
+     * @return the parameters value.
+     */
+    Map<String, String> parameters();
+
+    /**
+     * @return the pipelineName value.
+     */
+    String pipelineName();
+
+    /**
+     * @return the runEnd value.
+     */
+    DateTime runEnd();
+
+    /**
+     * @return the runId value.
+     */
+    String runId();
+
+    /**
+     * @return the runStart value.
+     */
+    DateTime runStart();
+
+    /**
+     * @return the status value.
+     */
+    String status();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunFilterParameters.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunFilterParameters.java
new file mode 100644
index 0000000000000..c04b844926a6c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunFilterParameters.java
@@ -0,0 +1,152 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import org.joda.time.DateTime;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Query parameters for listing pipeline runs.
+ */
+public class PipelineRunFilterParameters {
+    /**
+     * The continuation token for getting the next page of results. Null for
+     * first page.
+     */
+    @JsonProperty(value = "continuationToken")
+    private String continuationToken;
+
+    /**
+     * The time at or after which the pipeline run event was updated in 'ISO
+     * 8601' format.
+     */
+    @JsonProperty(value = "lastUpdatedAfter", required = true)
+    private DateTime lastUpdatedAfter;
+
+    /**
+     * The time at or before which the pipeline run event was updated in 'ISO
+     * 8601' format.
+     */
+    @JsonProperty(value = "lastUpdatedBefore", required = true)
+    private DateTime lastUpdatedBefore;
+
+    /**
+     * List of filters.
+     */
+    @JsonProperty(value = "filters")
+    private List<PipelineRunQueryFilter> filters;
+
+    /**
+     * List of OrderBy option.
+     */
+    @JsonProperty(value = "orderBy")
+    private List<PipelineRunQueryOrderBy> orderBy;
+
+    /**
+     * Get the continuation token for getting the next page of results. Null for first page.
+     *
+     * @return the continuationToken value
+     */
+    public String continuationToken() {
+        return this.continuationToken;
+    }
+
+    /**
+     * Set the continuation token for getting the next page of results. Null for first page.
+     *
+     * @param continuationToken the continuationToken value to set
+     * @return the PipelineRunFilterParameters object itself.
+     */
+    public PipelineRunFilterParameters withContinuationToken(String continuationToken) {
+        this.continuationToken = continuationToken;
+        return this;
+    }
+
+    /**
+     * Get the time at or after which the pipeline run event was updated in 'ISO 8601' format.
+     *
+     * @return the lastUpdatedAfter value
+     */
+    public DateTime lastUpdatedAfter() {
+        return this.lastUpdatedAfter;
+    }
+
+    /**
+     * Set the time at or after which the pipeline run event was updated in 'ISO 8601' format.
+     *
+     * @param lastUpdatedAfter the lastUpdatedAfter value to set
+     * @return the PipelineRunFilterParameters object itself.
+     */
+    public PipelineRunFilterParameters withLastUpdatedAfter(DateTime lastUpdatedAfter) {
+        this.lastUpdatedAfter = lastUpdatedAfter;
+        return this;
+    }
+
+    /**
+     * Get the time at or before which the pipeline run event was updated in 'ISO 8601' format.
+     *
+     * @return the lastUpdatedBefore value
+     */
+    public DateTime lastUpdatedBefore() {
+        return this.lastUpdatedBefore;
+    }
+
+    /**
+     * Set the time at or before which the pipeline run event was updated in 'ISO 8601' format.
+     *
+     * @param lastUpdatedBefore the lastUpdatedBefore value to set
+     * @return the PipelineRunFilterParameters object itself.
+     */
+    public PipelineRunFilterParameters withLastUpdatedBefore(DateTime lastUpdatedBefore) {
+        this.lastUpdatedBefore = lastUpdatedBefore;
+        return this;
+    }
+
+    /**
+     * Get list of filters.
+     *
+     * @return the filters value
+     */
+    public List<PipelineRunQueryFilter> filters() {
+        return this.filters;
+    }
+
+    /**
+     * Set list of filters.
+     *
+     * @param filters the filters value to set
+     * @return the PipelineRunFilterParameters object itself.
+     */
+    public PipelineRunFilterParameters withFilters(List<PipelineRunQueryFilter> filters) {
+        this.filters = filters;
+        return this;
+    }
+
+    /**
+     * Get list of OrderBy option.
+     *
+     * @return the orderBy value
+     */
+    public List<PipelineRunQueryOrderBy> orderBy() {
+        return this.orderBy;
+    }
+
+    /**
+     * Set list of OrderBy option.
+     *
+     * @param orderBy the orderBy value to set
+     * @return the PipelineRunFilterParameters object itself.
+     */
+    public PipelineRunFilterParameters withOrderBy(List<PipelineRunQueryOrderBy> orderBy) {
+        this.orderBy = orderBy;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunInvokedBy.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunInvokedBy.java
new file mode 100644
index 0000000000000..746e0f07baaf9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunInvokedBy.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Provides entity name and id that started the pipeline run.
+ */
+public class PipelineRunInvokedBy {
+    /**
+     * Name of the entity that started the pipeline run.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * The ID of the entity that started the run.
+     */
+    @JsonProperty(value = "id", access = JsonProperty.Access.WRITE_ONLY)
+    private String id;
+
+    /**
+     * Get name of the entity that started the pipeline run.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the ID of the entity that started the run.
+     *
+     * @return the id value
+     */
+    public String id() {
+        return this.id;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilter.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilter.java
new file mode 100644
index 0000000000000..e0007fe5915b3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilter.java
@@ -0,0 +1,98 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Query filter option for listing pipeline runs.
+ */
+public class PipelineRunQueryFilter {
+    /**
+     * Parameter name to be used for filter. Possible values include:
+     * 'PipelineName', 'Status', 'RunStart', 'RunEnd'.
+     */
+    @JsonProperty(value = "operand", required = true)
+    private PipelineRunQueryFilterOperand operand;
+
+    /**
+     * Operator to be used for filter. Possible values include: 'Equals',
+     * 'NotEquals', 'In', 'NotIn'.
+     */
+    @JsonProperty(value = "operator", required = true)
+    private PipelineRunQueryFilterOperator operator;
+
+    /**
+     * List of filter values.
+     */
+    @JsonProperty(value = "values", required = true)
+    private List<String> values;
+
+    /**
+     * Get parameter name to be used for filter. Possible values include: 'PipelineName', 'Status', 'RunStart', 'RunEnd'.
+     *
+     * @return the operand value
+     */
+    public PipelineRunQueryFilterOperand operand() {
+        return this.operand;
+    }
+
+    /**
+     * Set parameter name to be used for filter. Possible values include: 'PipelineName', 'Status', 'RunStart', 'RunEnd'.
+     *
+     * @param operand the operand value to set
+     * @return the PipelineRunQueryFilter object itself.
+     */
+    public PipelineRunQueryFilter withOperand(PipelineRunQueryFilterOperand operand) {
+        this.operand = operand;
+        return this;
+    }
+
+    /**
+     * Get operator to be used for filter. Possible values include: 'Equals', 'NotEquals', 'In', 'NotIn'.
+     *
+     * @return the operator value
+     */
+    public PipelineRunQueryFilterOperator operator() {
+        return this.operator;
+    }
+
+    /**
+     * Set operator to be used for filter. Possible values include: 'Equals', 'NotEquals', 'In', 'NotIn'.
+     *
+     * @param operator the operator value to set
+     * @return the PipelineRunQueryFilter object itself.
+     */
+    public PipelineRunQueryFilter withOperator(PipelineRunQueryFilterOperator operator) {
+        this.operator = operator;
+        return this;
+    }
+
+    /**
+     * Get list of filter values.
+     *
+     * @return the values value
+     */
+    public List<String> values() {
+        return this.values;
+    }
+
+    /**
+     * Set list of filter values.
+     *
+     * @param values the values value to set
+     * @return the PipelineRunQueryFilter object itself.
+     */
+    public PipelineRunQueryFilter withValues(List<String> values) {
+        this.values = values;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilterOperand.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilterOperand.java
new file mode 100644
index 0000000000000..ee9a96a4694c0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilterOperand.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for PipelineRunQueryFilterOperand.
+ */
+public final class PipelineRunQueryFilterOperand extends ExpandableStringEnum<PipelineRunQueryFilterOperand> {
+    /** Static value PipelineName for PipelineRunQueryFilterOperand. */
+    public static final PipelineRunQueryFilterOperand PIPELINE_NAME = fromString("PipelineName");
+
+    /** Static value Status for PipelineRunQueryFilterOperand. */
+    public static final PipelineRunQueryFilterOperand STATUS = fromString("Status");
+
+    /** Static value RunStart for PipelineRunQueryFilterOperand. */
+    public static final PipelineRunQueryFilterOperand RUN_START = fromString("RunStart");
+
+    /** Static value RunEnd for PipelineRunQueryFilterOperand. */
+    public static final PipelineRunQueryFilterOperand RUN_END = fromString("RunEnd");
+
+    /**
+     * Creates or finds a PipelineRunQueryFilterOperand from its string representation.
+     * @param name a name to look for
+     * @return the corresponding PipelineRunQueryFilterOperand
+     */
+    @JsonCreator
+    public static PipelineRunQueryFilterOperand fromString(String name) {
+        return fromString(name, PipelineRunQueryFilterOperand.class);
+    }
+
+    /**
+     * @return known PipelineRunQueryFilterOperand values
+     */
+    public static Collection<PipelineRunQueryFilterOperand> values() {
+        return values(PipelineRunQueryFilterOperand.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilterOperator.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilterOperator.java
new file mode 100644
index 0000000000000..af713a8d8c321
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryFilterOperator.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for PipelineRunQueryFilterOperator.
+ */
+public final class PipelineRunQueryFilterOperator extends ExpandableStringEnum<PipelineRunQueryFilterOperator> {
+    /** Static value Equals for PipelineRunQueryFilterOperator. */
+    public static final PipelineRunQueryFilterOperator EQUALS = fromString("Equals");
+
+    /** Static value NotEquals for PipelineRunQueryFilterOperator. */
+    public static final PipelineRunQueryFilterOperator NOT_EQUALS = fromString("NotEquals");
+
+    /** Static value In for PipelineRunQueryFilterOperator. */
+    public static final PipelineRunQueryFilterOperator IN = fromString("In");
+
+    /** Static value NotIn for PipelineRunQueryFilterOperator. */
+    public static final PipelineRunQueryFilterOperator NOT_IN = fromString("NotIn");
+
+    /**
+     * Creates or finds a PipelineRunQueryFilterOperator from its string representation.
+     * @param name a name to look for
+     * @return the corresponding PipelineRunQueryFilterOperator
+     */
+    @JsonCreator
+    public static PipelineRunQueryFilterOperator fromString(String name) {
+        return fromString(name, PipelineRunQueryFilterOperator.class);
+    }
+
+    /**
+     * @return known PipelineRunQueryFilterOperator values
+     */
+    public static Collection<PipelineRunQueryFilterOperator> values() {
+        return values(PipelineRunQueryFilterOperator.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrder.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrder.java
new file mode 100644
index 0000000000000..50588bce5412e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrder.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for PipelineRunQueryOrder.
+ */
+public final class PipelineRunQueryOrder extends ExpandableStringEnum<PipelineRunQueryOrder> {
+    /** Static value ASC for PipelineRunQueryOrder. */
+    public static final PipelineRunQueryOrder ASC = fromString("ASC");
+
+    /** Static value DESC for PipelineRunQueryOrder. */
+    public static final PipelineRunQueryOrder DESC = fromString("DESC");
+
+    /**
+     * Creates or finds a PipelineRunQueryOrder from its string representation.
+     * @param name a name to look for
+     * @return the corresponding PipelineRunQueryOrder
+     */
+    @JsonCreator
+    public static PipelineRunQueryOrder fromString(String name) {
+        return fromString(name, PipelineRunQueryOrder.class);
+    }
+
+    /**
+     * @return known PipelineRunQueryOrder values
+     */
+    public static Collection<PipelineRunQueryOrder> values() {
+        return values(PipelineRunQueryOrder.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrderBy.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrderBy.java
new file mode 100644
index 0000000000000..d84c8b8a33965
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrderBy.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * An object to provide order by options for listing pipeline runs.
+ */
+public class PipelineRunQueryOrderBy {
+    /**
+     * Parameter name to be used for order by. Possible values include:
+     * 'RunStart', 'RunEnd'.
+     */
+    @JsonProperty(value = "orderBy", required = true)
+    private PipelineRunQueryOrderByField orderBy;
+
+    /**
+     * Sorting order of the parameter. Possible values include: 'ASC', 'DESC'.
+     */
+    @JsonProperty(value = "order", required = true)
+    private PipelineRunQueryOrder order;
+
+    /**
+     * Get parameter name to be used for order by. Possible values include: 'RunStart', 'RunEnd'.
+     *
+     * @return the orderBy value
+     */
+    public PipelineRunQueryOrderByField orderBy() {
+        return this.orderBy;
+    }
+
+    /**
+     * Set parameter name to be used for order by. Possible values include: 'RunStart', 'RunEnd'.
+     *
+     * @param orderBy the orderBy value to set
+     * @return the PipelineRunQueryOrderBy object itself.
+     */
+    public PipelineRunQueryOrderBy withOrderBy(PipelineRunQueryOrderByField orderBy) {
+        this.orderBy = orderBy;
+        return this;
+    }
+
+    /**
+     * Get sorting order of the parameter. Possible values include: 'ASC', 'DESC'.
+     *
+     * @return the order value
+     */
+    public PipelineRunQueryOrder order() {
+        return this.order;
+    }
+
+    /**
+     * Set sorting order of the parameter. Possible values include: 'ASC', 'DESC'.
+     *
+     * @param order the order value to set
+     * @return the PipelineRunQueryOrderBy object itself.
+     */
+    public PipelineRunQueryOrderBy withOrder(PipelineRunQueryOrder order) {
+        this.order = order;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrderByField.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrderByField.java
new file mode 100644
index 0000000000000..af1bec151e2a2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryOrderByField.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for PipelineRunQueryOrderByField.
+ */
+public final class PipelineRunQueryOrderByField extends ExpandableStringEnum<PipelineRunQueryOrderByField> {
+    /** Static value RunStart for PipelineRunQueryOrderByField. */
+    public static final PipelineRunQueryOrderByField RUN_START = fromString("RunStart");
+
+    /** Static value RunEnd for PipelineRunQueryOrderByField. */
+    public static final PipelineRunQueryOrderByField RUN_END = fromString("RunEnd");
+
+    /**
+     * Creates or finds a PipelineRunQueryOrderByField from its string representation.
+     * @param name a name to look for
+     * @return the corresponding PipelineRunQueryOrderByField
+     */
+    @JsonCreator
+    public static PipelineRunQueryOrderByField fromString(String name) {
+        return fromString(name, PipelineRunQueryOrderByField.class);
+    }
+
+    /**
+     * @return known PipelineRunQueryOrderByField values
+     */
+    public static Collection<PipelineRunQueryOrderByField> values() {
+        return values(PipelineRunQueryOrderByField.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryResponse.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryResponse.java
new file mode 100644
index 0000000000000..6a6908e7946bc
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRunQueryResponse.java
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.PipelineRunQueryResponseInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.PipelineRunInner;
+import java.util.List;
+
+/**
+ * Type representing PipelineRunQueryResponse.
+ */
+public interface PipelineRunQueryResponse extends HasInner<PipelineRunQueryResponseInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the continuationToken value.
+     */
+    String continuationToken();
+
+    /**
+     * @return the value value.
+     */
+    List<PipelineRunInner> value();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRuns.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRuns.java
new file mode 100644
index 0000000000000..5aa234f89c513
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PipelineRuns.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.PipelineRunsInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing PipelineRuns.
+ */
+public interface PipelineRuns extends HasInner<PipelineRunsInner> {
+    /**
+     * Get a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<PipelineRun> getAsync(String resourceGroupName, String factoryName, String runId);
+
+    /**
+     * Query pipeline runs in the factory based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param filterParameters Parameters to filter the pipeline run.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<PipelineRunQueryResponse> queryByFactoryAsync(String resourceGroupName, String factoryName, PipelineRunFilterParameters filterParameters);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Pipelines.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Pipelines.java
new file mode 100644
index 0000000000000..f08ceacad2eb4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Pipelines.java
@@ -0,0 +1,64 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.collection.SupportsCreating;
+import rx.Completable;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.PipelinesInner;
+import com.microsoft.azure.arm.model.HasInner;
+
+/**
+ * Type representing Pipelines.
+ */
+public interface Pipelines extends SupportsCreating<PipelineResource.DefinitionStages.Blank>, HasInner<PipelinesInner> {
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<CreateRunResponse> createRunAsync(String resourceGroupName, String factoryName, String pipelineName);
+
+    /**
+     * Gets a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<PipelineResource> getAsync(String resourceGroupName, String factoryName, String pipelineName);
+
+    /**
+     * Lists pipelines.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<PipelineResource> listByFactoryAsync(final String resourceGroupName, final String factoryName);
+
+    /**
+     * Deletes a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable deleteAsync(String resourceGroupName, String factoryName, String pipelineName);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PolybaseSettings.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PolybaseSettings.java
new file mode 100644
index 0000000000000..1596e04b134ad
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PolybaseSettings.java
@@ -0,0 +1,154 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * PolyBase settings.
+ */
+public class PolybaseSettings {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Reject type.
+     */
+    @JsonProperty(value = "rejectType")
+    private Object rejectType;
+
+    /**
+     * Specifies the value or the percentage of rows that can be rejected
+     * before the query fails. Type: number (or Expression with resultType
+     * number), minimum: 0.
+     */
+    @JsonProperty(value = "rejectValue")
+    private Object rejectValue;
+
+    /**
+     * Determines the number of rows to attempt to retrieve before the PolyBase
+     * recalculates the percentage of rejected rows. Type: integer (or
+     * Expression with resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "rejectSampleValue")
+    private Object rejectSampleValue;
+
+    /**
+     * Specifies how to handle missing values in delimited text files when
+     * PolyBase retrieves data from the text file. Type: boolean (or Expression
+     * with resultType boolean).
+     */
+    @JsonProperty(value = "useTypeDefault")
+    private Object useTypeDefault;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the PolybaseSettings object itself.
+     */
+    public PolybaseSettings withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get reject type.
+     *
+     * @return the rejectType value
+     */
+    public Object rejectType() {
+        return this.rejectType;
+    }
+
+    /**
+     * Set reject type.
+     *
+     * @param rejectType the rejectType value to set
+     * @return the PolybaseSettings object itself.
+     */
+    public PolybaseSettings withRejectType(Object rejectType) {
+        this.rejectType = rejectType;
+        return this;
+    }
+
+    /**
+     * Get specifies the value or the percentage of rows that can be rejected before the query fails. Type: number (or Expression with resultType number), minimum: 0.
+     *
+     * @return the rejectValue value
+     */
+    public Object rejectValue() {
+        return this.rejectValue;
+    }
+
+    /**
+     * Set specifies the value or the percentage of rows that can be rejected before the query fails. Type: number (or Expression with resultType number), minimum: 0.
+     *
+     * @param rejectValue the rejectValue value to set
+     * @return the PolybaseSettings object itself.
+     */
+    public PolybaseSettings withRejectValue(Object rejectValue) {
+        this.rejectValue = rejectValue;
+        return this;
+    }
+
+    /**
+     * Get determines the number of rows to attempt to retrieve before the PolyBase recalculates the percentage of rejected rows. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the rejectSampleValue value
+     */
+    public Object rejectSampleValue() {
+        return this.rejectSampleValue;
+    }
+
+    /**
+     * Set determines the number of rows to attempt to retrieve before the PolyBase recalculates the percentage of rejected rows. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param rejectSampleValue the rejectSampleValue value to set
+     * @return the PolybaseSettings object itself.
+     */
+    public PolybaseSettings withRejectSampleValue(Object rejectSampleValue) {
+        this.rejectSampleValue = rejectSampleValue;
+        return this;
+    }
+
+    /**
+     * Get specifies how to handle missing values in delimited text files when PolyBase retrieves data from the text file. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the useTypeDefault value
+     */
+    public Object useTypeDefault() {
+        return this.useTypeDefault;
+    }
+
+    /**
+     * Set specifies how to handle missing values in delimited text files when PolyBase retrieves data from the text file. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param useTypeDefault the useTypeDefault value to set
+     * @return the PolybaseSettings object itself.
+     */
+    public PolybaseSettings withUseTypeDefault(Object useTypeDefault) {
+        this.useTypeDefault = useTypeDefault;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PostgreSqlLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PostgreSqlLinkedService.java
new file mode 100644
index 0000000000000..1d5fb8c72fe85
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PostgreSqlLinkedService.java
@@ -0,0 +1,78 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for PostgreSQL data source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PostgreSqlLinkedService.class)
+@JsonTypeName("PostgreSql")
+@JsonFlatten
+public class PostgreSqlLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private SecretBase connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string.
+     *
+     * @return the connectionString value
+     */
+    public SecretBase connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the PostgreSqlLinkedService object itself.
+     */
+    public PostgreSqlLinkedService withConnectionString(SecretBase connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the PostgreSqlLinkedService object itself.
+     */
+    public PostgreSqlLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoAuthenticationType.java
new file mode 100644
index 0000000000000..701d1cce296ba
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for PrestoAuthenticationType.
+ */
+public final class PrestoAuthenticationType extends ExpandableStringEnum<PrestoAuthenticationType> {
+    /** Static value Anonymous for PrestoAuthenticationType. */
+    public static final PrestoAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /** Static value LDAP for PrestoAuthenticationType. */
+    public static final PrestoAuthenticationType LDAP = fromString("LDAP");
+
+    /**
+     * Creates or finds a PrestoAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding PrestoAuthenticationType
+     */
+    @JsonCreator
+    public static PrestoAuthenticationType fromString(String name) {
+        return fromString(name, PrestoAuthenticationType.class);
+    }
+
+    /**
+     * @return known PrestoAuthenticationType values
+     */
+    public static Collection<PrestoAuthenticationType> values() {
+        return values(PrestoAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoLinkedService.java
new file mode 100644
index 0000000000000..9ca67cca3f9f2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoLinkedService.java
@@ -0,0 +1,403 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Presto server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PrestoLinkedService.class)
+@JsonTypeName("Presto")
+@JsonFlatten
+public class PrestoLinkedService extends LinkedServiceInner {
+    /**
+     * The IP address or host name of the Presto server. (i.e.
+     * 192.168.222.160).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The version of the Presto server. (i.e. 0.148-t).
+     */
+    @JsonProperty(value = "typeProperties.serverVersion", required = true)
+    private Object serverVersion;
+
+    /**
+     * The catalog context for all request against the server.
+     */
+    @JsonProperty(value = "typeProperties.catalog", required = true)
+    private Object catalog;
+
+    /**
+     * The TCP port that the Presto server uses to listen for client
+     * connections. The default value is 8080.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The authentication mechanism used to connect to the Presto server.
+     * Possible values include: 'Anonymous', 'LDAP'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private PrestoAuthenticationType authenticationType;
+
+    /**
+     * The user name used to connect to the Presto server.
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password corresponding to the user name.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * Specifies whether the connections to the server are encrypted using SSL.
+     * The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * The full path of the .pem file containing trusted CA certificates for
+     * verifying the server when connecting over SSL. This property can only be
+     * set when using SSL on self-hosted IR. The default value is the
+     * cacerts.pem file installed with the IR.
+     */
+    @JsonProperty(value = "typeProperties.trustedCertPath")
+    private Object trustedCertPath;
+
+    /**
+     * Specifies whether to use a CA certificate from the system trust store or
+     * from a specified PEM file. The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.useSystemTrustStore")
+    private Object useSystemTrustStore;
+
+    /**
+     * Specifies whether to require a CA-issued SSL certificate name to match
+     * the host name of the server when connecting over SSL. The default value
+     * is false.
+     */
+    @JsonProperty(value = "typeProperties.allowHostNameCNMismatch")
+    private Object allowHostNameCNMismatch;
+
+    /**
+     * Specifies whether to allow self-signed certificates from the server. The
+     * default value is false.
+     */
+    @JsonProperty(value = "typeProperties.allowSelfSignedServerCert")
+    private Object allowSelfSignedServerCert;
+
+    /**
+     * The local time zone used by the connection. Valid values for this option
+     * are specified in the IANA Time Zone Database. The default value is the
+     * system time zone.
+     */
+    @JsonProperty(value = "typeProperties.timeZoneID")
+    private Object timeZoneID;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the IP address or host name of the Presto server. (i.e. 192.168.222.160).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the IP address or host name of the Presto server. (i.e. 192.168.222.160).
+     *
+     * @param host the host value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the version of the Presto server. (i.e. 0.148-t).
+     *
+     * @return the serverVersion value
+     */
+    public Object serverVersion() {
+        return this.serverVersion;
+    }
+
+    /**
+     * Set the version of the Presto server. (i.e. 0.148-t).
+     *
+     * @param serverVersion the serverVersion value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withServerVersion(Object serverVersion) {
+        this.serverVersion = serverVersion;
+        return this;
+    }
+
+    /**
+     * Get the catalog context for all request against the server.
+     *
+     * @return the catalog value
+     */
+    public Object catalog() {
+        return this.catalog;
+    }
+
+    /**
+     * Set the catalog context for all request against the server.
+     *
+     * @param catalog the catalog value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withCatalog(Object catalog) {
+        this.catalog = catalog;
+        return this;
+    }
+
+    /**
+     * Get the TCP port that the Presto server uses to listen for client connections. The default value is 8080.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port that the Presto server uses to listen for client connections. The default value is 8080.
+     *
+     * @param port the port value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the authentication mechanism used to connect to the Presto server. Possible values include: 'Anonymous', 'LDAP'.
+     *
+     * @return the authenticationType value
+     */
+    public PrestoAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication mechanism used to connect to the Presto server. Possible values include: 'Anonymous', 'LDAP'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withAuthenticationType(PrestoAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the user name used to connect to the Presto server.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name used to connect to the Presto server.
+     *
+     * @param username the username value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name.
+     *
+     * @param password the password value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @return the trustedCertPath value
+     */
+    public Object trustedCertPath() {
+        return this.trustedCertPath;
+    }
+
+    /**
+     * Set the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @param trustedCertPath the trustedCertPath value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withTrustedCertPath(Object trustedCertPath) {
+        this.trustedCertPath = trustedCertPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @return the useSystemTrustStore value
+     */
+    public Object useSystemTrustStore() {
+        return this.useSystemTrustStore;
+    }
+
+    /**
+     * Set specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @param useSystemTrustStore the useSystemTrustStore value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withUseSystemTrustStore(Object useSystemTrustStore) {
+        this.useSystemTrustStore = useSystemTrustStore;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @return the allowHostNameCNMismatch value
+     */
+    public Object allowHostNameCNMismatch() {
+        return this.allowHostNameCNMismatch;
+    }
+
+    /**
+     * Set specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @param allowHostNameCNMismatch the allowHostNameCNMismatch value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withAllowHostNameCNMismatch(Object allowHostNameCNMismatch) {
+        this.allowHostNameCNMismatch = allowHostNameCNMismatch;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @return the allowSelfSignedServerCert value
+     */
+    public Object allowSelfSignedServerCert() {
+        return this.allowSelfSignedServerCert;
+    }
+
+    /**
+     * Set specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @param allowSelfSignedServerCert the allowSelfSignedServerCert value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withAllowSelfSignedServerCert(Object allowSelfSignedServerCert) {
+        this.allowSelfSignedServerCert = allowSelfSignedServerCert;
+        return this;
+    }
+
+    /**
+     * Get the local time zone used by the connection. Valid values for this option are specified in the IANA Time Zone Database. The default value is the system time zone.
+     *
+     * @return the timeZoneID value
+     */
+    public Object timeZoneID() {
+        return this.timeZoneID;
+    }
+
+    /**
+     * Set the local time zone used by the connection. Valid values for this option are specified in the IANA Time Zone Database. The default value is the system time zone.
+     *
+     * @param timeZoneID the timeZoneID value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withTimeZoneID(Object timeZoneID) {
+        this.timeZoneID = timeZoneID;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the PrestoLinkedService object itself.
+     */
+    public PrestoLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoObjectDataset.java
new file mode 100644
index 0000000000000..d282264e31d74
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Presto server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PrestoObjectDataset.class)
+@JsonTypeName("PrestoObject")
+public class PrestoObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoSource.java
new file mode 100644
index 0000000000000..e3d5869513642
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/PrestoSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Presto server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = PrestoSource.class)
+@JsonTypeName("PrestoSource")
+public class PrestoSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the PrestoSource object itself.
+     */
+    public PrestoSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksLinkedService.java
new file mode 100644
index 0000000000000..a8eb42c87fb20
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksLinkedService.java
@@ -0,0 +1,235 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * QuickBooks server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = QuickBooksLinkedService.class)
+@JsonTypeName("QuickBooks")
+@JsonFlatten
+public class QuickBooksLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the QuickBooks server. (i.e. quickbooks.api.intuit.com).
+     */
+    @JsonProperty(value = "typeProperties.endpoint", required = true)
+    private Object endpoint;
+
+    /**
+     * The company ID of the QuickBooks company to authorize.
+     */
+    @JsonProperty(value = "typeProperties.companyId", required = true)
+    private Object companyId;
+
+    /**
+     * The consumer key for OAuth 1.0 authentication.
+     */
+    @JsonProperty(value = "typeProperties.consumerKey", required = true)
+    private Object consumerKey;
+
+    /**
+     * The consumer secret for OAuth 1.0 authentication.
+     */
+    @JsonProperty(value = "typeProperties.consumerSecret", required = true)
+    private SecretBase consumerSecret;
+
+    /**
+     * The access token for OAuth 1.0 authentication.
+     */
+    @JsonProperty(value = "typeProperties.accessToken", required = true)
+    private SecretBase accessToken;
+
+    /**
+     * The access token secret for OAuth 1.0 authentication.
+     */
+    @JsonProperty(value = "typeProperties.accessTokenSecret", required = true)
+    private SecretBase accessTokenSecret;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the QuickBooks server. (i.e. quickbooks.api.intuit.com).
+     *
+     * @return the endpoint value
+     */
+    public Object endpoint() {
+        return this.endpoint;
+    }
+
+    /**
+     * Set the endpoint of the QuickBooks server. (i.e. quickbooks.api.intuit.com).
+     *
+     * @param endpoint the endpoint value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withEndpoint(Object endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /**
+     * Get the company ID of the QuickBooks company to authorize.
+     *
+     * @return the companyId value
+     */
+    public Object companyId() {
+        return this.companyId;
+    }
+
+    /**
+     * Set the company ID of the QuickBooks company to authorize.
+     *
+     * @param companyId the companyId value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withCompanyId(Object companyId) {
+        this.companyId = companyId;
+        return this;
+    }
+
+    /**
+     * Get the consumer key for OAuth 1.0 authentication.
+     *
+     * @return the consumerKey value
+     */
+    public Object consumerKey() {
+        return this.consumerKey;
+    }
+
+    /**
+     * Set the consumer key for OAuth 1.0 authentication.
+     *
+     * @param consumerKey the consumerKey value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withConsumerKey(Object consumerKey) {
+        this.consumerKey = consumerKey;
+        return this;
+    }
+
+    /**
+     * Get the consumer secret for OAuth 1.0 authentication.
+     *
+     * @return the consumerSecret value
+     */
+    public SecretBase consumerSecret() {
+        return this.consumerSecret;
+    }
+
+    /**
+     * Set the consumer secret for OAuth 1.0 authentication.
+     *
+     * @param consumerSecret the consumerSecret value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withConsumerSecret(SecretBase consumerSecret) {
+        this.consumerSecret = consumerSecret;
+        return this;
+    }
+
+    /**
+     * Get the access token for OAuth 1.0 authentication.
+     *
+     * @return the accessToken value
+     */
+    public SecretBase accessToken() {
+        return this.accessToken;
+    }
+
+    /**
+     * Set the access token for OAuth 1.0 authentication.
+     *
+     * @param accessToken the accessToken value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withAccessToken(SecretBase accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    /**
+     * Get the access token secret for OAuth 1.0 authentication.
+     *
+     * @return the accessTokenSecret value
+     */
+    public SecretBase accessTokenSecret() {
+        return this.accessTokenSecret;
+    }
+
+    /**
+     * Set the access token secret for OAuth 1.0 authentication.
+     *
+     * @param accessTokenSecret the accessTokenSecret value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withAccessTokenSecret(SecretBase accessTokenSecret) {
+        this.accessTokenSecret = accessTokenSecret;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the QuickBooksLinkedService object itself.
+     */
+    public QuickBooksLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksObjectDataset.java
new file mode 100644
index 0000000000000..740e92a00ca7d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * QuickBooks server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = QuickBooksObjectDataset.class)
+@JsonTypeName("QuickBooksObject")
+public class QuickBooksObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksSource.java
new file mode 100644
index 0000000000000..a7d18aded7895
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/QuickBooksSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity QuickBooks server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = QuickBooksSource.class)
+@JsonTypeName("QuickBooksSource")
+public class QuickBooksSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the QuickBooksSource object itself.
+     */
+    public QuickBooksSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceFrequency.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceFrequency.java
new file mode 100644
index 0000000000000..a2eead4f6a748
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceFrequency.java
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for RecurrenceFrequency.
+ */
+public final class RecurrenceFrequency extends ExpandableStringEnum<RecurrenceFrequency> {
+    /** Static value NotSpecified for RecurrenceFrequency. */
+    public static final RecurrenceFrequency NOT_SPECIFIED = fromString("NotSpecified");
+
+    /** Static value Minute for RecurrenceFrequency. */
+    public static final RecurrenceFrequency MINUTE = fromString("Minute");
+
+    /** Static value Hour for RecurrenceFrequency. */
+    public static final RecurrenceFrequency HOUR = fromString("Hour");
+
+    /** Static value Day for RecurrenceFrequency. */
+    public static final RecurrenceFrequency DAY = fromString("Day");
+
+    /** Static value Week for RecurrenceFrequency. */
+    public static final RecurrenceFrequency WEEK = fromString("Week");
+
+    /** Static value Month for RecurrenceFrequency. */
+    public static final RecurrenceFrequency MONTH = fromString("Month");
+
+    /** Static value Year for RecurrenceFrequency. */
+    public static final RecurrenceFrequency YEAR = fromString("Year");
+
+    /**
+     * Creates or finds a RecurrenceFrequency from its string representation.
+     * @param name a name to look for
+     * @return the corresponding RecurrenceFrequency
+     */
+    @JsonCreator
+    public static RecurrenceFrequency fromString(String name) {
+        return fromString(name, RecurrenceFrequency.class);
+    }
+
+    /**
+     * @return known RecurrenceFrequency values
+     */
+    public static Collection<RecurrenceFrequency> values() {
+        return values(RecurrenceFrequency.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceSchedule.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceSchedule.java
new file mode 100644
index 0000000000000..9059c8d5f0c6d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceSchedule.java
@@ -0,0 +1,175 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The recurrence schedule.
+ */
+public class RecurrenceSchedule {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The minutes.
+     */
+    @JsonProperty(value = "minutes")
+    private List<Integer> minutes;
+
+    /**
+     * The hours.
+     */
+    @JsonProperty(value = "hours")
+    private List<Integer> hours;
+
+    /**
+     * The days of the week.
+     */
+    @JsonProperty(value = "weekDays")
+    private List<DaysOfWeek> weekDays;
+
+    /**
+     * The month days.
+     */
+    @JsonProperty(value = "monthDays")
+    private List<Integer> monthDays;
+
+    /**
+     * The monthly occurrences.
+     */
+    @JsonProperty(value = "monthlyOccurrences")
+    private List<RecurrenceScheduleOccurrence> monthlyOccurrences;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the RecurrenceSchedule object itself.
+     */
+    public RecurrenceSchedule withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the minutes.
+     *
+     * @return the minutes value
+     */
+    public List<Integer> minutes() {
+        return this.minutes;
+    }
+
+    /**
+     * Set the minutes.
+     *
+     * @param minutes the minutes value to set
+     * @return the RecurrenceSchedule object itself.
+     */
+    public RecurrenceSchedule withMinutes(List<Integer> minutes) {
+        this.minutes = minutes;
+        return this;
+    }
+
+    /**
+     * Get the hours.
+     *
+     * @return the hours value
+     */
+    public List<Integer> hours() {
+        return this.hours;
+    }
+
+    /**
+     * Set the hours.
+     *
+     * @param hours the hours value to set
+     * @return the RecurrenceSchedule object itself.
+     */
+    public RecurrenceSchedule withHours(List<Integer> hours) {
+        this.hours = hours;
+        return this;
+    }
+
+    /**
+     * Get the days of the week.
+     *
+     * @return the weekDays value
+     */
+    public List<DaysOfWeek> weekDays() {
+        return this.weekDays;
+    }
+
+    /**
+     * Set the days of the week.
+     *
+     * @param weekDays the weekDays value to set
+     * @return the RecurrenceSchedule object itself.
+     */
+    public RecurrenceSchedule withWeekDays(List<DaysOfWeek> weekDays) {
+        this.weekDays = weekDays;
+        return this;
+    }
+
+    /**
+     * Get the month days.
+     *
+     * @return the monthDays value
+     */
+    public List<Integer> monthDays() {
+        return this.monthDays;
+    }
+
+    /**
+     * Set the month days.
+     *
+     * @param monthDays the monthDays value to set
+     * @return the RecurrenceSchedule object itself.
+     */
+    public RecurrenceSchedule withMonthDays(List<Integer> monthDays) {
+        this.monthDays = monthDays;
+        return this;
+    }
+
+    /**
+     * Get the monthly occurrences.
+     *
+     * @return the monthlyOccurrences value
+     */
+    public List<RecurrenceScheduleOccurrence> monthlyOccurrences() {
+        return this.monthlyOccurrences;
+    }
+
+    /**
+     * Set the monthly occurrences.
+     *
+     * @param monthlyOccurrences the monthlyOccurrences value to set
+     * @return the RecurrenceSchedule object itself.
+     */
+    public RecurrenceSchedule withMonthlyOccurrences(List<RecurrenceScheduleOccurrence> monthlyOccurrences) {
+        this.monthlyOccurrences = monthlyOccurrences;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceScheduleOccurrence.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceScheduleOccurrence.java
new file mode 100644
index 0000000000000..8fd83c26e9e46
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RecurrenceScheduleOccurrence.java
@@ -0,0 +1,97 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The recurrence schedule occurrence.
+ */
+public class RecurrenceScheduleOccurrence {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The day of the week. Possible values include: 'Sunday', 'Monday',
+     * 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'.
+     */
+    @JsonProperty(value = "day")
+    private DayOfWeek day;
+
+    /**
+     * The occurrence.
+     */
+    @JsonProperty(value = "occurrence")
+    private Integer occurrence;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the RecurrenceScheduleOccurrence object itself.
+     */
+    public RecurrenceScheduleOccurrence withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the day of the week. Possible values include: 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'.
+     *
+     * @return the day value
+     */
+    public DayOfWeek day() {
+        return this.day;
+    }
+
+    /**
+     * Set the day of the week. Possible values include: 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'.
+     *
+     * @param day the day value to set
+     * @return the RecurrenceScheduleOccurrence object itself.
+     */
+    public RecurrenceScheduleOccurrence withDay(DayOfWeek day) {
+        this.day = day;
+        return this;
+    }
+
+    /**
+     * Get the occurrence.
+     *
+     * @return the occurrence value
+     */
+    public Integer occurrence() {
+        return this.occurrence;
+    }
+
+    /**
+     * Set the occurrence.
+     *
+     * @param occurrence the occurrence value to set
+     * @return the RecurrenceScheduleOccurrence object itself.
+     */
+    public RecurrenceScheduleOccurrence withOccurrence(Integer occurrence) {
+        this.occurrence = occurrence;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RedirectIncompatibleRowSettings.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RedirectIncompatibleRowSettings.java
new file mode 100644
index 0000000000000..246b96dd741e7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RedirectIncompatibleRowSettings.java
@@ -0,0 +1,100 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Redirect incompatible row settings.
+ */
+public class RedirectIncompatibleRowSettings {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Name of the Azure Storage, Storage SAS, or Azure Data Lake Store linked
+     * service used for redirecting incompatible row. Must be specified if
+     * redirectIncompatibleRowSettings is specified. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "linkedServiceName", required = true)
+    private Object linkedServiceName;
+
+    /**
+     * The path for storing the redirect incompatible row data. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "path")
+    private Object path;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the RedirectIncompatibleRowSettings object itself.
+     */
+    public RedirectIncompatibleRowSettings withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get name of the Azure Storage, Storage SAS, or Azure Data Lake Store linked service used for redirecting incompatible row. Must be specified if redirectIncompatibleRowSettings is specified. Type: string (or Expression with resultType string).
+     *
+     * @return the linkedServiceName value
+     */
+    public Object linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set name of the Azure Storage, Storage SAS, or Azure Data Lake Store linked service used for redirecting incompatible row. Must be specified if redirectIncompatibleRowSettings is specified. Type: string (or Expression with resultType string).
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the RedirectIncompatibleRowSettings object itself.
+     */
+    public RedirectIncompatibleRowSettings withLinkedServiceName(Object linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the path for storing the redirect incompatible row data. Type: string (or Expression with resultType string).
+     *
+     * @return the path value
+     */
+    public Object path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path for storing the redirect incompatible row data. Type: string (or Expression with resultType string).
+     *
+     * @param path the path value to set
+     * @return the RedirectIncompatibleRowSettings object itself.
+     */
+    public RedirectIncompatibleRowSettings withPath(Object path) {
+        this.path = path;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RedshiftUnloadSettings.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RedshiftUnloadSettings.java
new file mode 100644
index 0000000000000..62a75ce3cab6d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RedshiftUnloadSettings.java
@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The Amazon S3 settings needed for the interim Amazon S3 when copying from
+ * Amazon Redshift with unload. With this, data from Amazon Redshift source
+ * will be unloaded into S3 first and then copied into the targeted sink from
+ * the interim S3.
+ */
+public class RedshiftUnloadSettings {
+    /**
+     * The name of the Amazon S3 linked service which will be used for the
+     * unload operation when copying from the Amazon Redshift source.
+     */
+    @JsonProperty(value = "s3LinkedServiceName", required = true)
+    private LinkedServiceReference s3LinkedServiceName;
+
+    /**
+     * The bucket of the interim Amazon S3 which will be used to store the
+     * unloaded data from Amazon Redshift source. The bucket must be in the
+     * same region as the Amazon Redshift source. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "bucketName", required = true)
+    private Object bucketName;
+
+    /**
+     * Get the name of the Amazon S3 linked service which will be used for the unload operation when copying from the Amazon Redshift source.
+     *
+     * @return the s3LinkedServiceName value
+     */
+    public LinkedServiceReference s3LinkedServiceName() {
+        return this.s3LinkedServiceName;
+    }
+
+    /**
+     * Set the name of the Amazon S3 linked service which will be used for the unload operation when copying from the Amazon Redshift source.
+     *
+     * @param s3LinkedServiceName the s3LinkedServiceName value to set
+     * @return the RedshiftUnloadSettings object itself.
+     */
+    public RedshiftUnloadSettings withS3LinkedServiceName(LinkedServiceReference s3LinkedServiceName) {
+        this.s3LinkedServiceName = s3LinkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the bucket of the interim Amazon S3 which will be used to store the unloaded data from Amazon Redshift source. The bucket must be in the same region as the Amazon Redshift source. Type: string (or Expression with resultType string).
+     *
+     * @return the bucketName value
+     */
+    public Object bucketName() {
+        return this.bucketName;
+    }
+
+    /**
+     * Set the bucket of the interim Amazon S3 which will be used to store the unloaded data from Amazon Redshift source. The bucket must be in the same region as the Amazon Redshift source. Type: string (or Expression with resultType string).
+     *
+     * @param bucketName the bucketName value to set
+     * @return the RedshiftUnloadSettings object itself.
+     */
+    public RedshiftUnloadSettings withBucketName(Object bucketName) {
+        this.bucketName = bucketName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RelationalSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RelationalSource.java
new file mode 100644
index 0000000000000..11e1084e1e692
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RelationalSource.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for various relational databases.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = RelationalSource.class)
+@JsonTypeName("RelationalSource")
+public class RelationalSource extends CopySource {
+    /**
+     * Database query. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get database query. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set database query. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the RelationalSource object itself.
+     */
+    public RelationalSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RelationalTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RelationalTableDataset.java
new file mode 100644
index 0000000000000..2e1e5f08c48d6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RelationalTableDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The relational table dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = RelationalTableDataset.class)
+@JsonTypeName("RelationalTable")
+@JsonFlatten
+public class RelationalTableDataset extends DatasetInner {
+    /**
+     * The relational table name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.tableName")
+    private Object tableName;
+
+    /**
+     * Get the relational table name. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the relational table name. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the RelationalTableDataset object itself.
+     */
+    public RelationalTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysLinkedService.java
new file mode 100644
index 0000000000000..8927ff385ef95
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysLinkedService.java
@@ -0,0 +1,217 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Responsys linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ResponsysLinkedService.class)
+@JsonTypeName("Responsys")
+@JsonFlatten
+public class ResponsysLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the Responsys server.
+     */
+    @JsonProperty(value = "typeProperties.endpoint", required = true)
+    private Object endpoint;
+
+    /**
+     * The client ID associated with the Responsys application. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * The client secret associated with the Responsys application. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true. Type: boolean (or Expression with
+     * resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the Responsys server.
+     *
+     * @return the endpoint value
+     */
+    public Object endpoint() {
+        return this.endpoint;
+    }
+
+    /**
+     * Set the endpoint of the Responsys server.
+     *
+     * @param endpoint the endpoint value to set
+     * @return the ResponsysLinkedService object itself.
+     */
+    public ResponsysLinkedService withEndpoint(Object endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /**
+     * Get the client ID associated with the Responsys application. Type: string (or Expression with resultType string).
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client ID associated with the Responsys application. Type: string (or Expression with resultType string).
+     *
+     * @param clientId the clientId value to set
+     * @return the ResponsysLinkedService object itself.
+     */
+    public ResponsysLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret associated with the Responsys application. Type: string (or Expression with resultType string).
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret associated with the Responsys application. Type: string (or Expression with resultType string).
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the ResponsysLinkedService object itself.
+     */
+    public ResponsysLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the ResponsysLinkedService object itself.
+     */
+    public ResponsysLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the ResponsysLinkedService object itself.
+     */
+    public ResponsysLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the ResponsysLinkedService object itself.
+     */
+    public ResponsysLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the ResponsysLinkedService object itself.
+     */
+    public ResponsysLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysObjectDataset.java
new file mode 100644
index 0000000000000..707a5d46785cb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Responsys dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ResponsysObjectDataset.class)
+@JsonTypeName("ResponsysObject")
+public class ResponsysObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysSource.java
new file mode 100644
index 0000000000000..c5481eae9a02c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ResponsysSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Responsys source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ResponsysSource.class)
+@JsonTypeName("ResponsysSource")
+public class ResponsysSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the ResponsysSource object itself.
+     */
+    public ResponsysSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RetryPolicy.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RetryPolicy.java
new file mode 100644
index 0000000000000..6a7b69de40719
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/RetryPolicy.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Execution policy for an activity.
+ */
+public class RetryPolicy {
+    /**
+     * Maximum ordinary retry attempts. Default is 0. Type: integer (or
+     * Expression with resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "count")
+    private Object count;
+
+    /**
+     * Interval between retries in seconds. Default is 30.
+     */
+    @JsonProperty(value = "intervalInSeconds")
+    private Integer intervalInSeconds;
+
+    /**
+     * Get maximum ordinary retry attempts. Default is 0. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the count value
+     */
+    public Object count() {
+        return this.count;
+    }
+
+    /**
+     * Set maximum ordinary retry attempts. Default is 0. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param count the count value to set
+     * @return the RetryPolicy object itself.
+     */
+    public RetryPolicy withCount(Object count) {
+        this.count = count;
+        return this;
+    }
+
+    /**
+     * Get interval between retries in seconds. Default is 30.
+     *
+     * @return the intervalInSeconds value
+     */
+    public Integer intervalInSeconds() {
+        return this.intervalInSeconds;
+    }
+
+    /**
+     * Set interval between retries in seconds. Default is 30.
+     *
+     * @param intervalInSeconds the intervalInSeconds value to set
+     * @return the RetryPolicy object itself.
+     */
+    public RetryPolicy withIntervalInSeconds(Integer intervalInSeconds) {
+        this.intervalInSeconds = intervalInSeconds;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISAccessCredential.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISAccessCredential.java
new file mode 100644
index 0000000000000..ce79f81e919f4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISAccessCredential.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * SSIS access credential.
+ */
+public class SSISAccessCredential {
+    /**
+     * Domain for windows authentication.
+     */
+    @JsonProperty(value = "domain", required = true)
+    private Object domain;
+
+    /**
+     * UseName for windows authentication.
+     */
+    @JsonProperty(value = "userName", required = true)
+    private Object userName;
+
+    /**
+     * Password for windows authentication.
+     */
+    @JsonProperty(value = "password", required = true)
+    private SecretBase password;
+
+    /**
+     * Get domain for windows authentication.
+     *
+     * @return the domain value
+     */
+    public Object domain() {
+        return this.domain;
+    }
+
+    /**
+     * Set domain for windows authentication.
+     *
+     * @param domain the domain value to set
+     * @return the SSISAccessCredential object itself.
+     */
+    public SSISAccessCredential withDomain(Object domain) {
+        this.domain = domain;
+        return this;
+    }
+
+    /**
+     * Get useName for windows authentication.
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set useName for windows authentication.
+     *
+     * @param userName the userName value to set
+     * @return the SSISAccessCredential object itself.
+     */
+    public SSISAccessCredential withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password for windows authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for windows authentication.
+     *
+     * @param password the password value to set
+     * @return the SSISAccessCredential object itself.
+     */
+    public SSISAccessCredential withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISExecutionCredential.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISExecutionCredential.java
new file mode 100644
index 0000000000000..d1e5cc0931b77
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISExecutionCredential.java
@@ -0,0 +1,95 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * SSIS package execution credential.
+ */
+public class SSISExecutionCredential {
+    /**
+     * Domain for windows authentication.
+     */
+    @JsonProperty(value = "domain", required = true)
+    private Object domain;
+
+    /**
+     * UseName for windows authentication.
+     */
+    @JsonProperty(value = "userName", required = true)
+    private Object userName;
+
+    /**
+     * Password for windows authentication.
+     */
+    @JsonProperty(value = "password", required = true)
+    private SecureString password;
+
+    /**
+     * Get domain for windows authentication.
+     *
+     * @return the domain value
+     */
+    public Object domain() {
+        return this.domain;
+    }
+
+    /**
+     * Set domain for windows authentication.
+     *
+     * @param domain the domain value to set
+     * @return the SSISExecutionCredential object itself.
+     */
+    public SSISExecutionCredential withDomain(Object domain) {
+        this.domain = domain;
+        return this;
+    }
+
+    /**
+     * Get useName for windows authentication.
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set useName for windows authentication.
+     *
+     * @param userName the userName value to set
+     * @return the SSISExecutionCredential object itself.
+     */
+    public SSISExecutionCredential withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password for windows authentication.
+     *
+     * @return the password value
+     */
+    public SecureString password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for windows authentication.
+     *
+     * @param password the password value to set
+     * @return the SSISExecutionCredential object itself.
+     */
+    public SSISExecutionCredential withPassword(SecureString password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISExecutionParameter.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISExecutionParameter.java
new file mode 100644
index 0000000000000..4e276c59042f8
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISExecutionParameter.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * SSIS execution parameter.
+ */
+public class SSISExecutionParameter {
+    /**
+     * SSIS package execution parameter value. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "value", required = true)
+    private Object value;
+
+    /**
+     * Get sSIS package execution parameter value. Type: string (or Expression with resultType string).
+     *
+     * @return the value value
+     */
+    public Object value() {
+        return this.value;
+    }
+
+    /**
+     * Set sSIS package execution parameter value. Type: string (or Expression with resultType string).
+     *
+     * @param value the value value to set
+     * @return the SSISExecutionParameter object itself.
+     */
+    public SSISExecutionParameter withValue(Object value) {
+        this.value = value;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISLogLocation.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISLogLocation.java
new file mode 100644
index 0000000000000..eb7930fdddab1
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISLogLocation.java
@@ -0,0 +1,134 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * SSIS package execution log location.
+ */
+@JsonFlatten
+public class SSISLogLocation {
+    /**
+     * The SSIS package execution log path. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "logPath", required = true)
+    private Object logPath;
+
+    /**
+     * The type of SSIS log location.
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * The package execution log access credential.
+     */
+    @JsonProperty(value = "typeProperties.accessCredential")
+    private SSISAccessCredential accessCredential;
+
+    /**
+     * Specifies the interval to refresh log. The default interval is 5
+     * minutes. Type: string (or Expression with resultType string), pattern:
+     * ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "typeProperties.logRefreshInterval")
+    private Object logRefreshInterval;
+
+    /**
+     * Creates an instance of SSISLogLocation class.
+     * @param logPath the SSIS package execution log path. Type: string (or Expression with resultType string).
+     */
+    public SSISLogLocation() {
+        type = "File";
+    }
+
+    /**
+     * Get the SSIS package execution log path. Type: string (or Expression with resultType string).
+     *
+     * @return the logPath value
+     */
+    public Object logPath() {
+        return this.logPath;
+    }
+
+    /**
+     * Set the SSIS package execution log path. Type: string (or Expression with resultType string).
+     *
+     * @param logPath the logPath value to set
+     * @return the SSISLogLocation object itself.
+     */
+    public SSISLogLocation withLogPath(Object logPath) {
+        this.logPath = logPath;
+        return this;
+    }
+
+    /**
+     * Get the type of SSIS log location.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type of SSIS log location.
+     *
+     * @param type the type value to set
+     * @return the SSISLogLocation object itself.
+     */
+    public SSISLogLocation withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get the package execution log access credential.
+     *
+     * @return the accessCredential value
+     */
+    public SSISAccessCredential accessCredential() {
+        return this.accessCredential;
+    }
+
+    /**
+     * Set the package execution log access credential.
+     *
+     * @param accessCredential the accessCredential value to set
+     * @return the SSISLogLocation object itself.
+     */
+    public SSISLogLocation withAccessCredential(SSISAccessCredential accessCredential) {
+        this.accessCredential = accessCredential;
+        return this;
+    }
+
+    /**
+     * Get specifies the interval to refresh log. The default interval is 5 minutes. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the logRefreshInterval value
+     */
+    public Object logRefreshInterval() {
+        return this.logRefreshInterval;
+    }
+
+    /**
+     * Set specifies the interval to refresh log. The default interval is 5 minutes. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param logRefreshInterval the logRefreshInterval value to set
+     * @return the SSISLogLocation object itself.
+     */
+    public SSISLogLocation withLogRefreshInterval(Object logRefreshInterval) {
+        this.logRefreshInterval = logRefreshInterval;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISPackageLocation.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISPackageLocation.java
new file mode 100644
index 0000000000000..7e60e7089e217
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISPackageLocation.java
@@ -0,0 +1,152 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * SSIS package location.
+ */
+@JsonFlatten
+public class SSISPackageLocation {
+    /**
+     * The SSIS package path. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "packagePath", required = true)
+    private Object packagePath;
+
+    /**
+     * The type of SSIS package location. Possible values include: 'SSISDB',
+     * 'File'.
+     */
+    @JsonProperty(value = "type")
+    private SsisPackageLocationType type;
+
+    /**
+     * Password of the package.
+     */
+    @JsonProperty(value = "typeProperties.packagePassword")
+    private SecretBase packagePassword;
+
+    /**
+     * The package access credential.
+     */
+    @JsonProperty(value = "typeProperties.accessCredential")
+    private SSISAccessCredential accessCredential;
+
+    /**
+     * The configuration file of the package execution. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.configurationPath")
+    private Object configurationPath;
+
+    /**
+     * Get the SSIS package path. Type: string (or Expression with resultType string).
+     *
+     * @return the packagePath value
+     */
+    public Object packagePath() {
+        return this.packagePath;
+    }
+
+    /**
+     * Set the SSIS package path. Type: string (or Expression with resultType string).
+     *
+     * @param packagePath the packagePath value to set
+     * @return the SSISPackageLocation object itself.
+     */
+    public SSISPackageLocation withPackagePath(Object packagePath) {
+        this.packagePath = packagePath;
+        return this;
+    }
+
+    /**
+     * Get the type of SSIS package location. Possible values include: 'SSISDB', 'File'.
+     *
+     * @return the type value
+     */
+    public SsisPackageLocationType type() {
+        return this.type;
+    }
+
+    /**
+     * Set the type of SSIS package location. Possible values include: 'SSISDB', 'File'.
+     *
+     * @param type the type value to set
+     * @return the SSISPackageLocation object itself.
+     */
+    public SSISPackageLocation withType(SsisPackageLocationType type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get password of the package.
+     *
+     * @return the packagePassword value
+     */
+    public SecretBase packagePassword() {
+        return this.packagePassword;
+    }
+
+    /**
+     * Set password of the package.
+     *
+     * @param packagePassword the packagePassword value to set
+     * @return the SSISPackageLocation object itself.
+     */
+    public SSISPackageLocation withPackagePassword(SecretBase packagePassword) {
+        this.packagePassword = packagePassword;
+        return this;
+    }
+
+    /**
+     * Get the package access credential.
+     *
+     * @return the accessCredential value
+     */
+    public SSISAccessCredential accessCredential() {
+        return this.accessCredential;
+    }
+
+    /**
+     * Set the package access credential.
+     *
+     * @param accessCredential the accessCredential value to set
+     * @return the SSISPackageLocation object itself.
+     */
+    public SSISPackageLocation withAccessCredential(SSISAccessCredential accessCredential) {
+        this.accessCredential = accessCredential;
+        return this;
+    }
+
+    /**
+     * Get the configuration file of the package execution. Type: string (or Expression with resultType string).
+     *
+     * @return the configurationPath value
+     */
+    public Object configurationPath() {
+        return this.configurationPath;
+    }
+
+    /**
+     * Set the configuration file of the package execution. Type: string (or Expression with resultType string).
+     *
+     * @param configurationPath the configurationPath value to set
+     * @return the SSISPackageLocation object itself.
+     */
+    public SSISPackageLocation withConfigurationPath(Object configurationPath) {
+        this.configurationPath = configurationPath;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISPropertyOverride.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISPropertyOverride.java
new file mode 100644
index 0000000000000..227d1b21bd37b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SSISPropertyOverride.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * SSIS property override.
+ */
+public class SSISPropertyOverride {
+    /**
+     * SSIS package property override value. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "value", required = true)
+    private Object value;
+
+    /**
+     * Whether SSIS package property override value is sensitive data. Value
+     * will be encrypted in SSISDB if it is true.
+     */
+    @JsonProperty(value = "isSensitive")
+    private Boolean isSensitive;
+
+    /**
+     * Get sSIS package property override value. Type: string (or Expression with resultType string).
+     *
+     * @return the value value
+     */
+    public Object value() {
+        return this.value;
+    }
+
+    /**
+     * Set sSIS package property override value. Type: string (or Expression with resultType string).
+     *
+     * @param value the value value to set
+     * @return the SSISPropertyOverride object itself.
+     */
+    public SSISPropertyOverride withValue(Object value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get whether SSIS package property override value is sensitive data. Value will be encrypted in SSISDB if it is true.
+     *
+     * @return the isSensitive value
+     */
+    public Boolean isSensitive() {
+        return this.isSensitive;
+    }
+
+    /**
+     * Set whether SSIS package property override value is sensitive data. Value will be encrypted in SSISDB if it is true.
+     *
+     * @param isSensitive the isSensitive value to set
+     * @return the SSISPropertyOverride object itself.
+     */
+    public SSISPropertyOverride withIsSensitive(Boolean isSensitive) {
+        this.isSensitive = isSensitive;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceLinkedService.java
new file mode 100644
index 0000000000000..c907f78a17dee
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceLinkedService.java
@@ -0,0 +1,161 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for Salesforce.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SalesforceLinkedService.class)
+@JsonTypeName("Salesforce")
+@JsonFlatten
+public class SalesforceLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of Salesforce instance. Default is
+     * 'https://login.salesforce.com'. To copy data from sandbox, specify
+     * 'https://test.salesforce.com'. To copy data from custom domain, specify,
+     * for example, 'https://[domain].my.salesforce.com'. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.environmentUrl")
+    private Object environmentUrl;
+
+    /**
+     * The username for Basic authentication of the Salesforce instance. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password for Basic authentication of the Salesforce instance.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The security token is required to remotely access Salesforce instance.
+     */
+    @JsonProperty(value = "typeProperties.securityToken")
+    private SecretBase securityToken;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the URL of Salesforce instance. Default is 'https://login.salesforce.com'. To copy data from sandbox, specify 'https://test.salesforce.com'. To copy data from custom domain, specify, for example, 'https://[domain].my.salesforce.com'. Type: string (or Expression with resultType string).
+     *
+     * @return the environmentUrl value
+     */
+    public Object environmentUrl() {
+        return this.environmentUrl;
+    }
+
+    /**
+     * Set the URL of Salesforce instance. Default is 'https://login.salesforce.com'. To copy data from sandbox, specify 'https://test.salesforce.com'. To copy data from custom domain, specify, for example, 'https://[domain].my.salesforce.com'. Type: string (or Expression with resultType string).
+     *
+     * @param environmentUrl the environmentUrl value to set
+     * @return the SalesforceLinkedService object itself.
+     */
+    public SalesforceLinkedService withEnvironmentUrl(Object environmentUrl) {
+        this.environmentUrl = environmentUrl;
+        return this;
+    }
+
+    /**
+     * Get the username for Basic authentication of the Salesforce instance. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the username for Basic authentication of the Salesforce instance. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the SalesforceLinkedService object itself.
+     */
+    public SalesforceLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password for Basic authentication of the Salesforce instance.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password for Basic authentication of the Salesforce instance.
+     *
+     * @param password the password value to set
+     * @return the SalesforceLinkedService object itself.
+     */
+    public SalesforceLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the security token is required to remotely access Salesforce instance.
+     *
+     * @return the securityToken value
+     */
+    public SecretBase securityToken() {
+        return this.securityToken;
+    }
+
+    /**
+     * Set the security token is required to remotely access Salesforce instance.
+     *
+     * @param securityToken the securityToken value to set
+     * @return the SalesforceLinkedService object itself.
+     */
+    public SalesforceLinkedService withSecurityToken(SecretBase securityToken) {
+        this.securityToken = securityToken;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SalesforceLinkedService object itself.
+     */
+    public SalesforceLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudLinkedService.java
new file mode 100644
index 0000000000000..963f7c05c8b1b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudLinkedService.java
@@ -0,0 +1,191 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Salesforce Marketing Cloud linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SalesforceMarketingCloudLinkedService.class)
+@JsonTypeName("SalesforceMarketingCloud")
+@JsonFlatten
+public class SalesforceMarketingCloudLinkedService extends LinkedServiceInner {
+    /**
+     * The client ID associated with the Salesforce Marketing Cloud
+     * application. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * The client secret associated with the Salesforce Marketing Cloud
+     * application. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true. Type: boolean (or Expression with
+     * resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the client ID associated with the Salesforce Marketing Cloud application. Type: string (or Expression with resultType string).
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client ID associated with the Salesforce Marketing Cloud application. Type: string (or Expression with resultType string).
+     *
+     * @param clientId the clientId value to set
+     * @return the SalesforceMarketingCloudLinkedService object itself.
+     */
+    public SalesforceMarketingCloudLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret associated with the Salesforce Marketing Cloud application. Type: string (or Expression with resultType string).
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret associated with the Salesforce Marketing Cloud application. Type: string (or Expression with resultType string).
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the SalesforceMarketingCloudLinkedService object itself.
+     */
+    public SalesforceMarketingCloudLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the SalesforceMarketingCloudLinkedService object itself.
+     */
+    public SalesforceMarketingCloudLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the SalesforceMarketingCloudLinkedService object itself.
+     */
+    public SalesforceMarketingCloudLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the SalesforceMarketingCloudLinkedService object itself.
+     */
+    public SalesforceMarketingCloudLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SalesforceMarketingCloudLinkedService object itself.
+     */
+    public SalesforceMarketingCloudLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudObjectDataset.java
new file mode 100644
index 0000000000000..b7b3eedd71290
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Salesforce Marketing Cloud dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SalesforceMarketingCloudObjectDataset.class)
+@JsonTypeName("SalesforceMarketingCloudObject")
+public class SalesforceMarketingCloudObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudSource.java
new file mode 100644
index 0000000000000..01f5eff76d037
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceMarketingCloudSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Salesforce Marketing Cloud source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SalesforceMarketingCloudSource.class)
+@JsonTypeName("SalesforceMarketingCloudSource")
+public class SalesforceMarketingCloudSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the SalesforceMarketingCloudSource object itself.
+     */
+    public SalesforceMarketingCloudSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceObjectDataset.java
new file mode 100644
index 0000000000000..4738832931ded
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceObjectDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The Salesforce object dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SalesforceObjectDataset.class)
+@JsonTypeName("SalesforceObject")
+@JsonFlatten
+public class SalesforceObjectDataset extends DatasetInner {
+    /**
+     * The Salesforce object API name. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.objectApiName")
+    private Object objectApiName;
+
+    /**
+     * Get the Salesforce object API name. Type: string (or Expression with resultType string).
+     *
+     * @return the objectApiName value
+     */
+    public Object objectApiName() {
+        return this.objectApiName;
+    }
+
+    /**
+     * Set the Salesforce object API name. Type: string (or Expression with resultType string).
+     *
+     * @param objectApiName the objectApiName value to set
+     * @return the SalesforceObjectDataset object itself.
+     */
+    public SalesforceObjectDataset withObjectApiName(Object objectApiName) {
+        this.objectApiName = objectApiName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceSink.java
new file mode 100644
index 0000000000000..e69040caee55c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceSink.java
@@ -0,0 +1,107 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Salesforce sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SalesforceSink.class)
+@JsonTypeName("SalesforceSink")
+public class SalesforceSink extends CopySink {
+    /**
+     * The write behavior for the operation. Default is Insert.
+     */
+    @JsonProperty(value = "writeBehavior")
+    private Object writeBehavior;
+
+    /**
+     * The name of the external ID field for upsert operation. Default value is
+     * 'Id' column. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "externalIdFieldName")
+    private Object externalIdFieldName;
+
+    /**
+     * The flag indicating whether or not to ignore null values from input
+     * dataset (except key fields) during write operation. Default value is
+     * false. If set it to true, it means ADF will leave the data in the
+     * destination object unchanged when doing upsert/update operation and
+     * insert defined default value when doing insert operation, versus ADF
+     * will update the data in the destination object to NULL when doing
+     * upsert/update operation and insert NULL value when doing insert
+     * operation. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "ignoreNullValues")
+    private Object ignoreNullValues;
+
+    /**
+     * Get the write behavior for the operation. Default is Insert.
+     *
+     * @return the writeBehavior value
+     */
+    public Object writeBehavior() {
+        return this.writeBehavior;
+    }
+
+    /**
+     * Set the write behavior for the operation. Default is Insert.
+     *
+     * @param writeBehavior the writeBehavior value to set
+     * @return the SalesforceSink object itself.
+     */
+    public SalesforceSink withWriteBehavior(Object writeBehavior) {
+        this.writeBehavior = writeBehavior;
+        return this;
+    }
+
+    /**
+     * Get the name of the external ID field for upsert operation. Default value is 'Id' column. Type: string (or Expression with resultType string).
+     *
+     * @return the externalIdFieldName value
+     */
+    public Object externalIdFieldName() {
+        return this.externalIdFieldName;
+    }
+
+    /**
+     * Set the name of the external ID field for upsert operation. Default value is 'Id' column. Type: string (or Expression with resultType string).
+     *
+     * @param externalIdFieldName the externalIdFieldName value to set
+     * @return the SalesforceSink object itself.
+     */
+    public SalesforceSink withExternalIdFieldName(Object externalIdFieldName) {
+        this.externalIdFieldName = externalIdFieldName;
+        return this;
+    }
+
+    /**
+     * Get the flag indicating whether or not to ignore null values from input dataset (except key fields) during write operation. Default value is false. If set it to true, it means ADF will leave the data in the destination object unchanged when doing upsert/update operation and insert defined default value when doing insert operation, versus ADF will update the data in the destination object to NULL when doing upsert/update operation and insert NULL value when doing insert operation. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the ignoreNullValues value
+     */
+    public Object ignoreNullValues() {
+        return this.ignoreNullValues;
+    }
+
+    /**
+     * Set the flag indicating whether or not to ignore null values from input dataset (except key fields) during write operation. Default value is false. If set it to true, it means ADF will leave the data in the destination object unchanged when doing upsert/update operation and insert defined default value when doing insert operation, versus ADF will update the data in the destination object to NULL when doing upsert/update operation and insert NULL value when doing insert operation. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param ignoreNullValues the ignoreNullValues value to set
+     * @return the SalesforceSink object itself.
+     */
+    public SalesforceSink withIgnoreNullValues(Object ignoreNullValues) {
+        this.ignoreNullValues = ignoreNullValues;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceSource.java
new file mode 100644
index 0000000000000..ac7117f27869c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SalesforceSource.java
@@ -0,0 +1,73 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Salesforce source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SalesforceSource.class)
+@JsonTypeName("SalesforceSource")
+public class SalesforceSource extends CopySource {
+    /**
+     * Database query. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * The read behavior for the operation. Default is Query.
+     */
+    @JsonProperty(value = "readBehavior")
+    private Object readBehavior;
+
+    /**
+     * Get database query. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set database query. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the SalesforceSource object itself.
+     */
+    public SalesforceSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+    /**
+     * Get the read behavior for the operation. Default is Query.
+     *
+     * @return the readBehavior value
+     */
+    public Object readBehavior() {
+        return this.readBehavior;
+    }
+
+    /**
+     * Set the read behavior for the operation. Default is Query.
+     *
+     * @param readBehavior the readBehavior value to set
+     * @return the SalesforceSource object itself.
+     */
+    public SalesforceSource withReadBehavior(Object readBehavior) {
+        this.readBehavior = readBehavior;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapBWLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapBWLinkedService.java
new file mode 100644
index 0000000000000..7ab055d01076d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapBWLinkedService.java
@@ -0,0 +1,188 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * SAP Business Warehouse Linked Service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapBWLinkedService.class)
+@JsonTypeName("SapBW")
+@JsonFlatten
+public class SapBWLinkedService extends LinkedServiceInner {
+    /**
+     * Host name of the SAP BW instance. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.server", required = true)
+    private Object server;
+
+    /**
+     * System number of the BW system. (Usually a two-digit decimal number
+     * represented as a string.) Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.systemNumber", required = true)
+    private Object systemNumber;
+
+    /**
+     * Client ID of the client on the BW system. (Usually a three-digit decimal
+     * number represented as a string) Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * Username to access the SAP BW server. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password to access the SAP BW server.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get host name of the SAP BW instance. Type: string (or Expression with resultType string).
+     *
+     * @return the server value
+     */
+    public Object server() {
+        return this.server;
+    }
+
+    /**
+     * Set host name of the SAP BW instance. Type: string (or Expression with resultType string).
+     *
+     * @param server the server value to set
+     * @return the SapBWLinkedService object itself.
+     */
+    public SapBWLinkedService withServer(Object server) {
+        this.server = server;
+        return this;
+    }
+
+    /**
+     * Get system number of the BW system. (Usually a two-digit decimal number represented as a string.) Type: string (or Expression with resultType string).
+     *
+     * @return the systemNumber value
+     */
+    public Object systemNumber() {
+        return this.systemNumber;
+    }
+
+    /**
+     * Set system number of the BW system. (Usually a two-digit decimal number represented as a string.) Type: string (or Expression with resultType string).
+     *
+     * @param systemNumber the systemNumber value to set
+     * @return the SapBWLinkedService object itself.
+     */
+    public SapBWLinkedService withSystemNumber(Object systemNumber) {
+        this.systemNumber = systemNumber;
+        return this;
+    }
+
+    /**
+     * Get client ID of the client on the BW system. (Usually a three-digit decimal number represented as a string) Type: string (or Expression with resultType string).
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set client ID of the client on the BW system. (Usually a three-digit decimal number represented as a string) Type: string (or Expression with resultType string).
+     *
+     * @param clientId the clientId value to set
+     * @return the SapBWLinkedService object itself.
+     */
+    public SapBWLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get username to access the SAP BW server. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set username to access the SAP BW server. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the SapBWLinkedService object itself.
+     */
+    public SapBWLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password to access the SAP BW server.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password to access the SAP BW server.
+     *
+     * @param password the password value to set
+     * @return the SapBWLinkedService object itself.
+     */
+    public SapBWLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SapBWLinkedService object itself.
+     */
+    public SapBWLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerLinkedService.java
new file mode 100644
index 0000000000000..198fbc2122177
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerLinkedService.java
@@ -0,0 +1,134 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for SAP Cloud for Customer.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapCloudForCustomerLinkedService.class)
+@JsonTypeName("SapCloudForCustomer")
+@JsonFlatten
+public class SapCloudForCustomerLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of SAP Cloud for Customer OData API. For example,
+     * '[https://[tenantname].crm.ondemand.com/sap/c4c/odata/v1]'. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.url", required = true)
+    private Object url;
+
+    /**
+     * The username for Basic authentication. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password for Basic authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Either
+     * encryptedCredential or username/password must be provided. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the URL of SAP Cloud for Customer OData API. For example, '[https://[tenantname].crm.ondemand.com/sap/c4c/odata/v1]'. Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public Object url() {
+        return this.url;
+    }
+
+    /**
+     * Set the URL of SAP Cloud for Customer OData API. For example, '[https://[tenantname].crm.ondemand.com/sap/c4c/odata/v1]'. Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the SapCloudForCustomerLinkedService object itself.
+     */
+    public SapCloudForCustomerLinkedService withUrl(Object url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get the username for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the username for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the SapCloudForCustomerLinkedService object itself.
+     */
+    public SapCloudForCustomerLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password for Basic authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password for Basic authentication.
+     *
+     * @param password the password value to set
+     * @return the SapCloudForCustomerLinkedService object itself.
+     */
+    public SapCloudForCustomerLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Either encryptedCredential or username/password must be provided. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Either encryptedCredential or username/password must be provided. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SapCloudForCustomerLinkedService object itself.
+     */
+    public SapCloudForCustomerLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerResourceDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerResourceDataset.java
new file mode 100644
index 0000000000000..b381d513ecc56
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerResourceDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The path of the SAP Cloud for Customer OData entity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapCloudForCustomerResourceDataset.class)
+@JsonTypeName("SapCloudForCustomerResource")
+@JsonFlatten
+public class SapCloudForCustomerResourceDataset extends DatasetInner {
+    /**
+     * The path of the SAP Cloud for Customer OData entity. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.path", required = true)
+    private Object path;
+
+    /**
+     * Get the path of the SAP Cloud for Customer OData entity. Type: string (or Expression with resultType string).
+     *
+     * @return the path value
+     */
+    public Object path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path of the SAP Cloud for Customer OData entity. Type: string (or Expression with resultType string).
+     *
+     * @param path the path value to set
+     * @return the SapCloudForCustomerResourceDataset object itself.
+     */
+    public SapCloudForCustomerResourceDataset withPath(Object path) {
+        this.path = path;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerSink.java
new file mode 100644
index 0000000000000..acac2852fe58b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerSink.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity SAP Cloud for Customer sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapCloudForCustomerSink.class)
+@JsonTypeName("SapCloudForCustomerSink")
+public class SapCloudForCustomerSink extends CopySink {
+    /**
+     * The write behavior for the operation. Default is 'Insert'.
+     */
+    @JsonProperty(value = "writeBehavior")
+    private Object writeBehavior;
+
+    /**
+     * Get the write behavior for the operation. Default is 'Insert'.
+     *
+     * @return the writeBehavior value
+     */
+    public Object writeBehavior() {
+        return this.writeBehavior;
+    }
+
+    /**
+     * Set the write behavior for the operation. Default is 'Insert'.
+     *
+     * @param writeBehavior the writeBehavior value to set
+     * @return the SapCloudForCustomerSink object itself.
+     */
+    public SapCloudForCustomerSink withWriteBehavior(Object writeBehavior) {
+        this.writeBehavior = writeBehavior;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerSource.java
new file mode 100644
index 0000000000000..eb4a8ba0d4ce9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapCloudForCustomerSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for SAP Cloud for Customer source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapCloudForCustomerSource.class)
+@JsonTypeName("SapCloudForCustomerSource")
+public class SapCloudForCustomerSource extends CopySource {
+    /**
+     * SAP Cloud for Customer OData query. For example, "$top=1". Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get sAP Cloud for Customer OData query. For example, "$top=1". Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set sAP Cloud for Customer OData query. For example, "$top=1". Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the SapCloudForCustomerSource object itself.
+     */
+    public SapCloudForCustomerSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccLinkedService.java
new file mode 100644
index 0000000000000..c96b4195a8ec3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccLinkedService.java
@@ -0,0 +1,134 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for SAP ERP Central Component(SAP ECC).
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapEccLinkedService.class)
+@JsonTypeName("SapEcc")
+@JsonFlatten
+public class SapEccLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of SAP ECC OData API. For example,
+     * '[https://hostname:port/sap/opu/odata/sap/servicename/]'. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.url", required = true)
+    private String url;
+
+    /**
+     * The username for Basic authentication. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private String username;
+
+    /**
+     * The password for Basic authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Either
+     * encryptedCredential or username/password must be provided. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private String encryptedCredential;
+
+    /**
+     * Get the URL of SAP ECC OData API. For example, '[https://hostname:port/sap/opu/odata/sap/servicename/]'. Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public String url() {
+        return this.url;
+    }
+
+    /**
+     * Set the URL of SAP ECC OData API. For example, '[https://hostname:port/sap/opu/odata/sap/servicename/]'. Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the SapEccLinkedService object itself.
+     */
+    public SapEccLinkedService withUrl(String url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get the username for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public String username() {
+        return this.username;
+    }
+
+    /**
+     * Set the username for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the SapEccLinkedService object itself.
+     */
+    public SapEccLinkedService withUsername(String username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password for Basic authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password for Basic authentication.
+     *
+     * @param password the password value to set
+     * @return the SapEccLinkedService object itself.
+     */
+    public SapEccLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Either encryptedCredential or username/password must be provided. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public String encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Either encryptedCredential or username/password must be provided. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SapEccLinkedService object itself.
+     */
+    public SapEccLinkedService withEncryptedCredential(String encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccResourceDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccResourceDataset.java
new file mode 100644
index 0000000000000..f0ecbd20dfbb9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccResourceDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The path of the SAP ECC OData entity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapEccResourceDataset.class)
+@JsonTypeName("SapEccResource")
+@JsonFlatten
+public class SapEccResourceDataset extends DatasetInner {
+    /**
+     * The path of the SAP ECC OData entity. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.path", required = true)
+    private Object path;
+
+    /**
+     * Get the path of the SAP ECC OData entity. Type: string (or Expression with resultType string).
+     *
+     * @return the path value
+     */
+    public Object path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path of the SAP ECC OData entity. Type: string (or Expression with resultType string).
+     *
+     * @param path the path value to set
+     * @return the SapEccResourceDataset object itself.
+     */
+    public SapEccResourceDataset withPath(Object path) {
+        this.path = path;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccSource.java
new file mode 100644
index 0000000000000..9c9692faeb3e7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapEccSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for SAP ECC source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapEccSource.class)
+@JsonTypeName("SapEccSource")
+public class SapEccSource extends CopySource {
+    /**
+     * SAP ECC OData query. For example, "$top=1". Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get sAP ECC OData query. For example, "$top=1". Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set sAP ECC OData query. For example, "$top=1". Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the SapEccSource object itself.
+     */
+    public SapEccSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapHanaAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapHanaAuthenticationType.java
new file mode 100644
index 0000000000000..c22a210d030d6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapHanaAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SapHanaAuthenticationType.
+ */
+public final class SapHanaAuthenticationType extends ExpandableStringEnum<SapHanaAuthenticationType> {
+    /** Static value Basic for SapHanaAuthenticationType. */
+    public static final SapHanaAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value Windows for SapHanaAuthenticationType. */
+    public static final SapHanaAuthenticationType WINDOWS = fromString("Windows");
+
+    /**
+     * Creates or finds a SapHanaAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SapHanaAuthenticationType
+     */
+    @JsonCreator
+    public static SapHanaAuthenticationType fromString(String name) {
+        return fromString(name, SapHanaAuthenticationType.class);
+    }
+
+    /**
+     * @return known SapHanaAuthenticationType values
+     */
+    public static Collection<SapHanaAuthenticationType> values() {
+        return values(SapHanaAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapHanaLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapHanaLinkedService.java
new file mode 100644
index 0000000000000..015a5164b9dd3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SapHanaLinkedService.java
@@ -0,0 +1,159 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * SAP HANA Linked Service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SapHanaLinkedService.class)
+@JsonTypeName("SapHana")
+@JsonFlatten
+public class SapHanaLinkedService extends LinkedServiceInner {
+    /**
+     * Host name of the SAP HANA server. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.server", required = true)
+    private Object server;
+
+    /**
+     * The authentication type to be used to connect to the SAP HANA server.
+     * Possible values include: 'Basic', 'Windows'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private SapHanaAuthenticationType authenticationType;
+
+    /**
+     * Username to access the SAP HANA server. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password to access the SAP HANA server.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get host name of the SAP HANA server. Type: string (or Expression with resultType string).
+     *
+     * @return the server value
+     */
+    public Object server() {
+        return this.server;
+    }
+
+    /**
+     * Set host name of the SAP HANA server. Type: string (or Expression with resultType string).
+     *
+     * @param server the server value to set
+     * @return the SapHanaLinkedService object itself.
+     */
+    public SapHanaLinkedService withServer(Object server) {
+        this.server = server;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to be used to connect to the SAP HANA server. Possible values include: 'Basic', 'Windows'.
+     *
+     * @return the authenticationType value
+     */
+    public SapHanaAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to be used to connect to the SAP HANA server. Possible values include: 'Basic', 'Windows'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the SapHanaLinkedService object itself.
+     */
+    public SapHanaLinkedService withAuthenticationType(SapHanaAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get username to access the SAP HANA server. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set username to access the SAP HANA server. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the SapHanaLinkedService object itself.
+     */
+    public SapHanaLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password to access the SAP HANA server.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password to access the SAP HANA server.
+     *
+     * @param password the password value to set
+     * @return the SapHanaLinkedService object itself.
+     */
+    public SapHanaLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SapHanaLinkedService object itself.
+     */
+    public SapHanaLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ScheduleTrigger.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ScheduleTrigger.java
new file mode 100644
index 0000000000000..b862e9e40f993
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ScheduleTrigger.java
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Trigger that creates pipeline runs periodically, on schedule.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ScheduleTrigger.class)
+@JsonTypeName("ScheduleTrigger")
+@JsonFlatten
+public class ScheduleTrigger extends MultiplePipelineTrigger {
+    /**
+     * Recurrence schedule configuration.
+     */
+    @JsonProperty(value = "typeProperties.recurrence", required = true)
+    private ScheduleTriggerRecurrence recurrence;
+
+    /**
+     * Get recurrence schedule configuration.
+     *
+     * @return the recurrence value
+     */
+    public ScheduleTriggerRecurrence recurrence() {
+        return this.recurrence;
+    }
+
+    /**
+     * Set recurrence schedule configuration.
+     *
+     * @param recurrence the recurrence value to set
+     * @return the ScheduleTrigger object itself.
+     */
+    public ScheduleTrigger withRecurrence(ScheduleTriggerRecurrence recurrence) {
+        this.recurrence = recurrence;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ScheduleTriggerRecurrence.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ScheduleTriggerRecurrence.java
new file mode 100644
index 0000000000000..25606de76a8ec
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ScheduleTriggerRecurrence.java
@@ -0,0 +1,202 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import org.joda.time.DateTime;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The workflow trigger recurrence.
+ */
+public class ScheduleTriggerRecurrence {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The frequency. Possible values include: 'NotSpecified', 'Minute',
+     * 'Hour', 'Day', 'Week', 'Month', 'Year'.
+     */
+    @JsonProperty(value = "frequency")
+    private RecurrenceFrequency frequency;
+
+    /**
+     * The interval.
+     */
+    @JsonProperty(value = "interval")
+    private Integer interval;
+
+    /**
+     * The start time.
+     */
+    @JsonProperty(value = "startTime")
+    private DateTime startTime;
+
+    /**
+     * The end time.
+     */
+    @JsonProperty(value = "endTime")
+    private DateTime endTime;
+
+    /**
+     * The time zone.
+     */
+    @JsonProperty(value = "timeZone")
+    private String timeZone;
+
+    /**
+     * The recurrence schedule.
+     */
+    @JsonProperty(value = "schedule")
+    private RecurrenceSchedule schedule;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the ScheduleTriggerRecurrence object itself.
+     */
+    public ScheduleTriggerRecurrence withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the frequency. Possible values include: 'NotSpecified', 'Minute', 'Hour', 'Day', 'Week', 'Month', 'Year'.
+     *
+     * @return the frequency value
+     */
+    public RecurrenceFrequency frequency() {
+        return this.frequency;
+    }
+
+    /**
+     * Set the frequency. Possible values include: 'NotSpecified', 'Minute', 'Hour', 'Day', 'Week', 'Month', 'Year'.
+     *
+     * @param frequency the frequency value to set
+     * @return the ScheduleTriggerRecurrence object itself.
+     */
+    public ScheduleTriggerRecurrence withFrequency(RecurrenceFrequency frequency) {
+        this.frequency = frequency;
+        return this;
+    }
+
+    /**
+     * Get the interval.
+     *
+     * @return the interval value
+     */
+    public Integer interval() {
+        return this.interval;
+    }
+
+    /**
+     * Set the interval.
+     *
+     * @param interval the interval value to set
+     * @return the ScheduleTriggerRecurrence object itself.
+     */
+    public ScheduleTriggerRecurrence withInterval(Integer interval) {
+        this.interval = interval;
+        return this;
+    }
+
+    /**
+     * Get the start time.
+     *
+     * @return the startTime value
+     */
+    public DateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Set the start time.
+     *
+     * @param startTime the startTime value to set
+     * @return the ScheduleTriggerRecurrence object itself.
+     */
+    public ScheduleTriggerRecurrence withStartTime(DateTime startTime) {
+        this.startTime = startTime;
+        return this;
+    }
+
+    /**
+     * Get the end time.
+     *
+     * @return the endTime value
+     */
+    public DateTime endTime() {
+        return this.endTime;
+    }
+
+    /**
+     * Set the end time.
+     *
+     * @param endTime the endTime value to set
+     * @return the ScheduleTriggerRecurrence object itself.
+     */
+    public ScheduleTriggerRecurrence withEndTime(DateTime endTime) {
+        this.endTime = endTime;
+        return this;
+    }
+
+    /**
+     * Get the time zone.
+     *
+     * @return the timeZone value
+     */
+    public String timeZone() {
+        return this.timeZone;
+    }
+
+    /**
+     * Set the time zone.
+     *
+     * @param timeZone the timeZone value to set
+     * @return the ScheduleTriggerRecurrence object itself.
+     */
+    public ScheduleTriggerRecurrence withTimeZone(String timeZone) {
+        this.timeZone = timeZone;
+        return this;
+    }
+
+    /**
+     * Get the recurrence schedule.
+     *
+     * @return the schedule value
+     */
+    public RecurrenceSchedule schedule() {
+        return this.schedule;
+    }
+
+    /**
+     * Set the recurrence schedule.
+     *
+     * @param schedule the schedule value to set
+     * @return the ScheduleTriggerRecurrence object itself.
+     */
+    public ScheduleTriggerRecurrence withSchedule(RecurrenceSchedule schedule) {
+        this.schedule = schedule;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SecretBase.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SecretBase.java
new file mode 100644
index 0000000000000..e0389aceffa1d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SecretBase.java
@@ -0,0 +1,25 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * The base definition of a secret type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SecretBase.class)
+@JsonTypeName("SecretBase")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "SecureString", value = SecureString.class),
+    @JsonSubTypes.Type(name = "AzureKeyVaultSecret", value = AzureKeyVaultSecretReference.class)
+})
+public class SecretBase {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SecureString.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SecureString.java
new file mode 100644
index 0000000000000..9734b60e1b95e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SecureString.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * Azure Data Factory secure string definition. The string value will be masked
+ * with asterisks '*' during Get or List API calls.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SecureString.class)
+@JsonTypeName("SecureString")
+public class SecureString extends SecretBase {
+    /**
+     * Value of secure string.
+     */
+    @JsonProperty(value = "value", required = true)
+    private String value;
+
+    /**
+     * Get value of secure string.
+     *
+     * @return the value value
+     */
+    public String value() {
+        return this.value;
+    }
+
+    /**
+     * Set value of secure string.
+     *
+     * @param value the value value to set
+     * @return the SecureString object itself.
+     */
+    public SecureString withValue(String value) {
+        this.value = value;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntime.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntime.java
new file mode 100644
index 0000000000000..c64e2cbe7f246
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntime.java
@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.IntegrationRuntimeInner;
+
+/**
+ * Self-hosted integration runtime.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SelfHostedIntegrationRuntime.class)
+@JsonTypeName("SelfHosted")
+@JsonFlatten
+public class SelfHostedIntegrationRuntime extends IntegrationRuntimeInner {
+    /**
+     * The linkedInfo property.
+     */
+    @JsonProperty(value = "typeProperties.linkedInfo")
+    private LinkedIntegrationRuntimeProperties linkedInfo;
+
+    /**
+     * Get the linkedInfo value.
+     *
+     * @return the linkedInfo value
+     */
+    public LinkedIntegrationRuntimeProperties linkedInfo() {
+        return this.linkedInfo;
+    }
+
+    /**
+     * Set the linkedInfo value.
+     *
+     * @param linkedInfo the linkedInfo value to set
+     * @return the SelfHostedIntegrationRuntime object itself.
+     */
+    public SelfHostedIntegrationRuntime withLinkedInfo(LinkedIntegrationRuntimeProperties linkedInfo) {
+        this.linkedInfo = linkedInfo;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeNode.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeNode.java
new file mode 100644
index 0000000000000..d2594de3f3c3b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeNode.java
@@ -0,0 +1,112 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.SelfHostedIntegrationRuntimeNodeInner;
+import java.util.Map;
+import org.joda.time.DateTime;
+
+/**
+ * Type representing SelfHostedIntegrationRuntimeNode.
+ */
+public interface SelfHostedIntegrationRuntimeNode extends HasInner<SelfHostedIntegrationRuntimeNodeInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the capabilities value.
+     */
+    Map<String, String> capabilities();
+
+    /**
+     * @return the concurrentJobsLimit value.
+     */
+    Integer concurrentJobsLimit();
+
+    /**
+     * @return the expiryTime value.
+     */
+    DateTime expiryTime();
+
+    /**
+     * @return the hostServiceUri value.
+     */
+    String hostServiceUri();
+
+    /**
+     * @return the isActiveDispatcher value.
+     */
+    Boolean isActiveDispatcher();
+
+    /**
+     * @return the lastConnectTime value.
+     */
+    DateTime lastConnectTime();
+
+    /**
+     * @return the lastEndUpdateTime value.
+     */
+    DateTime lastEndUpdateTime();
+
+    /**
+     * @return the lastStartTime value.
+     */
+    DateTime lastStartTime();
+
+    /**
+     * @return the lastStartUpdateTime value.
+     */
+    DateTime lastStartUpdateTime();
+
+    /**
+     * @return the lastStopTime value.
+     */
+    DateTime lastStopTime();
+
+    /**
+     * @return the lastUpdateResult value.
+     */
+    IntegrationRuntimeUpdateResult lastUpdateResult();
+
+    /**
+     * @return the machineName value.
+     */
+    String machineName();
+
+    /**
+     * @return the maxConcurrentJobs value.
+     */
+    Integer maxConcurrentJobs();
+
+    /**
+     * @return the nodeName value.
+     */
+    String nodeName();
+
+    /**
+     * @return the registerTime value.
+     */
+    DateTime registerTime();
+
+    /**
+     * @return the status value.
+     */
+    SelfHostedIntegrationRuntimeNodeStatus status();
+
+    /**
+     * @return the version value.
+     */
+    String version();
+
+    /**
+     * @return the versionStatus value.
+     */
+    String versionStatus();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeNodeStatus.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeNodeStatus.java
new file mode 100644
index 0000000000000..7125300b2cc55
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeNodeStatus.java
@@ -0,0 +1,56 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SelfHostedIntegrationRuntimeNodeStatus.
+ */
+public final class SelfHostedIntegrationRuntimeNodeStatus extends ExpandableStringEnum<SelfHostedIntegrationRuntimeNodeStatus> {
+    /** Static value NeedRegistration for SelfHostedIntegrationRuntimeNodeStatus. */
+    public static final SelfHostedIntegrationRuntimeNodeStatus NEED_REGISTRATION = fromString("NeedRegistration");
+
+    /** Static value Online for SelfHostedIntegrationRuntimeNodeStatus. */
+    public static final SelfHostedIntegrationRuntimeNodeStatus ONLINE = fromString("Online");
+
+    /** Static value Limited for SelfHostedIntegrationRuntimeNodeStatus. */
+    public static final SelfHostedIntegrationRuntimeNodeStatus LIMITED = fromString("Limited");
+
+    /** Static value Offline for SelfHostedIntegrationRuntimeNodeStatus. */
+    public static final SelfHostedIntegrationRuntimeNodeStatus OFFLINE = fromString("Offline");
+
+    /** Static value Upgrading for SelfHostedIntegrationRuntimeNodeStatus. */
+    public static final SelfHostedIntegrationRuntimeNodeStatus UPGRADING = fromString("Upgrading");
+
+    /** Static value Initializing for SelfHostedIntegrationRuntimeNodeStatus. */
+    public static final SelfHostedIntegrationRuntimeNodeStatus INITIALIZING = fromString("Initializing");
+
+    /** Static value InitializeFailed for SelfHostedIntegrationRuntimeNodeStatus. */
+    public static final SelfHostedIntegrationRuntimeNodeStatus INITIALIZE_FAILED = fromString("InitializeFailed");
+
+    /**
+     * Creates or finds a SelfHostedIntegrationRuntimeNodeStatus from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SelfHostedIntegrationRuntimeNodeStatus
+     */
+    @JsonCreator
+    public static SelfHostedIntegrationRuntimeNodeStatus fromString(String name) {
+        return fromString(name, SelfHostedIntegrationRuntimeNodeStatus.class);
+    }
+
+    /**
+     * @return known SelfHostedIntegrationRuntimeNodeStatus values
+     */
+    public static Collection<SelfHostedIntegrationRuntimeNodeStatus> values() {
+        return values(SelfHostedIntegrationRuntimeNodeStatus.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeStatus.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeStatus.java
new file mode 100644
index 0000000000000..999b879e0017c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SelfHostedIntegrationRuntimeStatus.java
@@ -0,0 +1,252 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import org.joda.time.DateTime;
+import java.util.List;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.SelfHostedIntegrationRuntimeNodeInner;
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Self-hosted integration runtime status.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SelfHostedIntegrationRuntimeStatus.class)
+@JsonTypeName("SelfHosted")
+@JsonFlatten
+public class SelfHostedIntegrationRuntimeStatus extends IntegrationRuntimeStatus {
+    /**
+     * The time at which the integration runtime was created, in ISO8601
+     * format.
+     */
+    @JsonProperty(value = "typeProperties.createTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime createTime;
+
+    /**
+     * The task queue id of the integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.taskQueueId", access = JsonProperty.Access.WRITE_ONLY)
+    private String taskQueueId;
+
+    /**
+     * It is used to set the encryption mode for node-node communication
+     * channel (when more than 2 self-hosted integration runtime nodes exist).
+     * Possible values include: 'NotSet', 'SslEncrypted', 'NotEncrypted'.
+     */
+    @JsonProperty(value = "typeProperties.internalChannelEncryption", access = JsonProperty.Access.WRITE_ONLY)
+    private IntegrationRuntimeInternalChannelEncryptionMode internalChannelEncryption;
+
+    /**
+     * Version of the integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.version", access = JsonProperty.Access.WRITE_ONLY)
+    private String version;
+
+    /**
+     * The list of nodes for this integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.nodes")
+    private List<SelfHostedIntegrationRuntimeNodeInner> nodes;
+
+    /**
+     * The date at which the integration runtime will be scheduled to update,
+     * in ISO8601 format.
+     */
+    @JsonProperty(value = "typeProperties.scheduledUpdateDate", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime scheduledUpdateDate;
+
+    /**
+     * The time in the date scheduled by service to update the integration
+     * runtime, e.g., PT03H is 3 hours.
+     */
+    @JsonProperty(value = "typeProperties.updateDelayOffset", access = JsonProperty.Access.WRITE_ONLY)
+    private String updateDelayOffset;
+
+    /**
+     * The local time zone offset in hours.
+     */
+    @JsonProperty(value = "typeProperties.localTimeZoneOffset", access = JsonProperty.Access.WRITE_ONLY)
+    private String localTimeZoneOffset;
+
+    /**
+     * Object with additional information about integration runtime
+     * capabilities.
+     */
+    @JsonProperty(value = "typeProperties.capabilities", access = JsonProperty.Access.WRITE_ONLY)
+    private Map<String, String> capabilities;
+
+    /**
+     * The URLs for the services used in integration runtime backend service.
+     */
+    @JsonProperty(value = "typeProperties.serviceUrls", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> serviceUrls;
+
+    /**
+     * Whether Self-hosted integration runtime auto update has been turned on.
+     * Possible values include: 'On', 'Off'.
+     */
+    @JsonProperty(value = "typeProperties.autoUpdate", access = JsonProperty.Access.WRITE_ONLY)
+    private IntegrationRuntimeAutoUpdate autoUpdate;
+
+    /**
+     * Status of the integration runtime version.
+     */
+    @JsonProperty(value = "typeProperties.versionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private String versionStatus;
+
+    /**
+     * The list of linked integration runtimes that are created to share with
+     * this integration runtime.
+     */
+    @JsonProperty(value = "typeProperties.links")
+    private List<LinkedIntegrationRuntime> links;
+
+    /**
+     * Get the time at which the integration runtime was created, in ISO8601 format.
+     *
+     * @return the createTime value
+     */
+    public DateTime createTime() {
+        return this.createTime;
+    }
+
+    /**
+     * Get the task queue id of the integration runtime.
+     *
+     * @return the taskQueueId value
+     */
+    public String taskQueueId() {
+        return this.taskQueueId;
+    }
+
+    /**
+     * Get it is used to set the encryption mode for node-node communication channel (when more than 2 self-hosted integration runtime nodes exist). Possible values include: 'NotSet', 'SslEncrypted', 'NotEncrypted'.
+     *
+     * @return the internalChannelEncryption value
+     */
+    public IntegrationRuntimeInternalChannelEncryptionMode internalChannelEncryption() {
+        return this.internalChannelEncryption;
+    }
+
+    /**
+     * Get version of the integration runtime.
+     *
+     * @return the version value
+     */
+    public String version() {
+        return this.version;
+    }
+
+    /**
+     * Get the list of nodes for this integration runtime.
+     *
+     * @return the nodes value
+     */
+    public List<SelfHostedIntegrationRuntimeNodeInner> nodes() {
+        return this.nodes;
+    }
+
+    /**
+     * Set the list of nodes for this integration runtime.
+     *
+     * @param nodes the nodes value to set
+     * @return the SelfHostedIntegrationRuntimeStatus object itself.
+     */
+    public SelfHostedIntegrationRuntimeStatus withNodes(List<SelfHostedIntegrationRuntimeNodeInner> nodes) {
+        this.nodes = nodes;
+        return this;
+    }
+
+    /**
+     * Get the date at which the integration runtime will be scheduled to update, in ISO8601 format.
+     *
+     * @return the scheduledUpdateDate value
+     */
+    public DateTime scheduledUpdateDate() {
+        return this.scheduledUpdateDate;
+    }
+
+    /**
+     * Get the time in the date scheduled by service to update the integration runtime, e.g., PT03H is 3 hours.
+     *
+     * @return the updateDelayOffset value
+     */
+    public String updateDelayOffset() {
+        return this.updateDelayOffset;
+    }
+
+    /**
+     * Get the local time zone offset in hours.
+     *
+     * @return the localTimeZoneOffset value
+     */
+    public String localTimeZoneOffset() {
+        return this.localTimeZoneOffset;
+    }
+
+    /**
+     * Get object with additional information about integration runtime capabilities.
+     *
+     * @return the capabilities value
+     */
+    public Map<String, String> capabilities() {
+        return this.capabilities;
+    }
+
+    /**
+     * Get the URLs for the services used in integration runtime backend service.
+     *
+     * @return the serviceUrls value
+     */
+    public List<String> serviceUrls() {
+        return this.serviceUrls;
+    }
+
+    /**
+     * Get whether Self-hosted integration runtime auto update has been turned on. Possible values include: 'On', 'Off'.
+     *
+     * @return the autoUpdate value
+     */
+    public IntegrationRuntimeAutoUpdate autoUpdate() {
+        return this.autoUpdate;
+    }
+
+    /**
+     * Get status of the integration runtime version.
+     *
+     * @return the versionStatus value
+     */
+    public String versionStatus() {
+        return this.versionStatus;
+    }
+
+    /**
+     * Get the list of linked integration runtimes that are created to share with this integration runtime.
+     *
+     * @return the links value
+     */
+    public List<LinkedIntegrationRuntime> links() {
+        return this.links;
+    }
+
+    /**
+     * Set the list of linked integration runtimes that are created to share with this integration runtime.
+     *
+     * @param links the links value to set
+     * @return the SelfHostedIntegrationRuntimeStatus object itself.
+     */
+    public SelfHostedIntegrationRuntimeStatus withLinks(List<LinkedIntegrationRuntime> links) {
+        this.links = links;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowAuthenticationType.java
new file mode 100644
index 0000000000000..378a8c6fdcfb5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for ServiceNowAuthenticationType.
+ */
+public final class ServiceNowAuthenticationType extends ExpandableStringEnum<ServiceNowAuthenticationType> {
+    /** Static value Basic for ServiceNowAuthenticationType. */
+    public static final ServiceNowAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value OAuth2 for ServiceNowAuthenticationType. */
+    public static final ServiceNowAuthenticationType OAUTH2 = fromString("OAuth2");
+
+    /**
+     * Creates or finds a ServiceNowAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding ServiceNowAuthenticationType
+     */
+    @JsonCreator
+    public static ServiceNowAuthenticationType fromString(String name) {
+        return fromString(name, ServiceNowAuthenticationType.class);
+    }
+
+    /**
+     * @return known ServiceNowAuthenticationType values
+     */
+    public static Collection<ServiceNowAuthenticationType> values() {
+        return values(ServiceNowAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowLinkedService.java
new file mode 100644
index 0000000000000..134f1761060bb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowLinkedService.java
@@ -0,0 +1,294 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * ServiceNow server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ServiceNowLinkedService.class)
+@JsonTypeName("ServiceNow")
+@JsonFlatten
+public class ServiceNowLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the ServiceNow server. (i.e.
+     * &lt;instance&gt;.service-now.com).
+     */
+    @JsonProperty(value = "typeProperties.endpoint", required = true)
+    private Object endpoint;
+
+    /**
+     * The authentication type to use. Possible values include: 'Basic',
+     * 'OAuth2'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private ServiceNowAuthenticationType authenticationType;
+
+    /**
+     * The user name used to connect to the ServiceNow server for Basic and
+     * OAuth2 authentication.
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password corresponding to the user name for Basic and OAuth2
+     * authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The client id for OAuth2 authentication.
+     */
+    @JsonProperty(value = "typeProperties.clientId")
+    private Object clientId;
+
+    /**
+     * The client secret for OAuth2 authentication.
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the ServiceNow server. (i.e. &lt;instance&gt;.service-now.com).
+     *
+     * @return the endpoint value
+     */
+    public Object endpoint() {
+        return this.endpoint;
+    }
+
+    /**
+     * Set the endpoint of the ServiceNow server. (i.e. &lt;instance&gt;.service-now.com).
+     *
+     * @param endpoint the endpoint value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withEndpoint(Object endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to use. Possible values include: 'Basic', 'OAuth2'.
+     *
+     * @return the authenticationType value
+     */
+    public ServiceNowAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to use. Possible values include: 'Basic', 'OAuth2'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withAuthenticationType(ServiceNowAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the user name used to connect to the ServiceNow server for Basic and OAuth2 authentication.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name used to connect to the ServiceNow server for Basic and OAuth2 authentication.
+     *
+     * @param username the username value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name for Basic and OAuth2 authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name for Basic and OAuth2 authentication.
+     *
+     * @param password the password value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the client id for OAuth2 authentication.
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client id for OAuth2 authentication.
+     *
+     * @param clientId the clientId value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret for OAuth2 authentication.
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret for OAuth2 authentication.
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the ServiceNowLinkedService object itself.
+     */
+    public ServiceNowLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowObjectDataset.java
new file mode 100644
index 0000000000000..6e372b1f8e738
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * ServiceNow server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ServiceNowObjectDataset.class)
+@JsonTypeName("ServiceNowObject")
+public class ServiceNowObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowSource.java
new file mode 100644
index 0000000000000..c1fe939510694
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ServiceNowSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity ServiceNow server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ServiceNowSource.class)
+@JsonTypeName("ServiceNowSource")
+public class ServiceNowSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the ServiceNowSource object itself.
+     */
+    public ServiceNowSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SftpAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SftpAuthenticationType.java
new file mode 100644
index 0000000000000..c8a45939c298e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SftpAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SftpAuthenticationType.
+ */
+public final class SftpAuthenticationType extends ExpandableStringEnum<SftpAuthenticationType> {
+    /** Static value Basic for SftpAuthenticationType. */
+    public static final SftpAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value SshPublicKey for SftpAuthenticationType. */
+    public static final SftpAuthenticationType SSH_PUBLIC_KEY = fromString("SshPublicKey");
+
+    /**
+     * Creates or finds a SftpAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SftpAuthenticationType
+     */
+    @JsonCreator
+    public static SftpAuthenticationType fromString(String name) {
+        return fromString(name, SftpAuthenticationType.class);
+    }
+
+    /**
+     * @return known SftpAuthenticationType values
+     */
+    public static Collection<SftpAuthenticationType> values() {
+        return values(SftpAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SftpServerLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SftpServerLinkedService.java
new file mode 100644
index 0000000000000..c16912ce7a419
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SftpServerLinkedService.java
@@ -0,0 +1,328 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * A linked service for an SSH File Transfer Protocol (SFTP) server.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SftpServerLinkedService.class)
+@JsonTypeName("Sftp")
+@JsonFlatten
+public class SftpServerLinkedService extends LinkedServiceInner {
+    /**
+     * The SFTP server host name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port number that the SFTP server uses to listen for client
+     * connections. Default value is 22. Type: integer (or Expression with
+     * resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "typeProperties.port")
+    private Object port;
+
+    /**
+     * The authentication type to be used to connect to the FTP server.
+     * Possible values include: 'Basic', 'SshPublicKey'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private SftpAuthenticationType authenticationType;
+
+    /**
+     * The username used to log on to the SFTP server. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * Password to logon the SFTP server for Basic authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * The SSH private key file path for SshPublicKey authentication. Only
+     * valid for on-premises copy. For on-premises copy with SshPublicKey
+     * authentication, either PrivateKeyPath or PrivateKeyContent should be
+     * specified. SSH private key should be OpenSSH format. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.privateKeyPath")
+    private Object privateKeyPath;
+
+    /**
+     * Base64 encoded SSH private key content for SshPublicKey authentication.
+     * For on-premises copy with SshPublicKey authentication, either
+     * PrivateKeyPath or PrivateKeyContent should be specified. SSH private key
+     * should be OpenSSH format.
+     */
+    @JsonProperty(value = "typeProperties.privateKeyContent")
+    private SecretBase privateKeyContent;
+
+    /**
+     * The password to decrypt the SSH private key if the SSH private key is
+     * encrypted.
+     */
+    @JsonProperty(value = "typeProperties.passPhrase")
+    private SecretBase passPhrase;
+
+    /**
+     * If true, skip the SSH host key validation. Default value is false. Type:
+     * boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "typeProperties.skipHostKeyValidation")
+    private Object skipHostKeyValidation;
+
+    /**
+     * The host key finger-print of the SFTP server. When SkipHostKeyValidation
+     * is false, HostKeyFingerprint should be specified. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.hostKeyFingerprint")
+    private Object hostKeyFingerprint;
+
+    /**
+     * Get the SFTP server host name. Type: string (or Expression with resultType string).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the SFTP server host name. Type: string (or Expression with resultType string).
+     *
+     * @param host the host value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port number that the SFTP server uses to listen for client connections. Default value is 22. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port number that the SFTP server uses to listen for client connections. Default value is 22. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param port the port value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the authentication type to be used to connect to the FTP server. Possible values include: 'Basic', 'SshPublicKey'.
+     *
+     * @return the authenticationType value
+     */
+    public SftpAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication type to be used to connect to the FTP server. Possible values include: 'Basic', 'SshPublicKey'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withAuthenticationType(SftpAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the username used to log on to the SFTP server. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set the username used to log on to the SFTP server. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get password to logon the SFTP server for Basic authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password to logon the SFTP server for Basic authentication.
+     *
+     * @param password the password value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+    /**
+     * Get the SSH private key file path for SshPublicKey authentication. Only valid for on-premises copy. For on-premises copy with SshPublicKey authentication, either PrivateKeyPath or PrivateKeyContent should be specified. SSH private key should be OpenSSH format. Type: string (or Expression with resultType string).
+     *
+     * @return the privateKeyPath value
+     */
+    public Object privateKeyPath() {
+        return this.privateKeyPath;
+    }
+
+    /**
+     * Set the SSH private key file path for SshPublicKey authentication. Only valid for on-premises copy. For on-premises copy with SshPublicKey authentication, either PrivateKeyPath or PrivateKeyContent should be specified. SSH private key should be OpenSSH format. Type: string (or Expression with resultType string).
+     *
+     * @param privateKeyPath the privateKeyPath value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withPrivateKeyPath(Object privateKeyPath) {
+        this.privateKeyPath = privateKeyPath;
+        return this;
+    }
+
+    /**
+     * Get base64 encoded SSH private key content for SshPublicKey authentication. For on-premises copy with SshPublicKey authentication, either PrivateKeyPath or PrivateKeyContent should be specified. SSH private key should be OpenSSH format.
+     *
+     * @return the privateKeyContent value
+     */
+    public SecretBase privateKeyContent() {
+        return this.privateKeyContent;
+    }
+
+    /**
+     * Set base64 encoded SSH private key content for SshPublicKey authentication. For on-premises copy with SshPublicKey authentication, either PrivateKeyPath or PrivateKeyContent should be specified. SSH private key should be OpenSSH format.
+     *
+     * @param privateKeyContent the privateKeyContent value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withPrivateKeyContent(SecretBase privateKeyContent) {
+        this.privateKeyContent = privateKeyContent;
+        return this;
+    }
+
+    /**
+     * Get the password to decrypt the SSH private key if the SSH private key is encrypted.
+     *
+     * @return the passPhrase value
+     */
+    public SecretBase passPhrase() {
+        return this.passPhrase;
+    }
+
+    /**
+     * Set the password to decrypt the SSH private key if the SSH private key is encrypted.
+     *
+     * @param passPhrase the passPhrase value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withPassPhrase(SecretBase passPhrase) {
+        this.passPhrase = passPhrase;
+        return this;
+    }
+
+    /**
+     * Get if true, skip the SSH host key validation. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the skipHostKeyValidation value
+     */
+    public Object skipHostKeyValidation() {
+        return this.skipHostKeyValidation;
+    }
+
+    /**
+     * Set if true, skip the SSH host key validation. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param skipHostKeyValidation the skipHostKeyValidation value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withSkipHostKeyValidation(Object skipHostKeyValidation) {
+        this.skipHostKeyValidation = skipHostKeyValidation;
+        return this;
+    }
+
+    /**
+     * Get the host key finger-print of the SFTP server. When SkipHostKeyValidation is false, HostKeyFingerprint should be specified. Type: string (or Expression with resultType string).
+     *
+     * @return the hostKeyFingerprint value
+     */
+    public Object hostKeyFingerprint() {
+        return this.hostKeyFingerprint;
+    }
+
+    /**
+     * Set the host key finger-print of the SFTP server. When SkipHostKeyValidation is false, HostKeyFingerprint should be specified. Type: string (or Expression with resultType string).
+     *
+     * @param hostKeyFingerprint the hostKeyFingerprint value to set
+     * @return the SftpServerLinkedService object itself.
+     */
+    public SftpServerLinkedService withHostKeyFingerprint(Object hostKeyFingerprint) {
+        this.hostKeyFingerprint = hostKeyFingerprint;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifyLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifyLinkedService.java
new file mode 100644
index 0000000000000..0cb8558b49e13
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifyLinkedService.java
@@ -0,0 +1,187 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Shopify Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ShopifyLinkedService.class)
+@JsonTypeName("Shopify")
+@JsonFlatten
+public class ShopifyLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the Shopify server. (i.e. mystore.myshopify.com).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The API access token that can be used to access Shopify’s data. The
+     * token won't expire if it is offline mode.
+     */
+    @JsonProperty(value = "typeProperties.accessToken")
+    private SecretBase accessToken;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the Shopify server. (i.e. mystore.myshopify.com).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the endpoint of the Shopify server. (i.e. mystore.myshopify.com).
+     *
+     * @param host the host value to set
+     * @return the ShopifyLinkedService object itself.
+     */
+    public ShopifyLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the API access token that can be used to access Shopify’s data. The token won't expire if it is offline mode.
+     *
+     * @return the accessToken value
+     */
+    public SecretBase accessToken() {
+        return this.accessToken;
+    }
+
+    /**
+     * Set the API access token that can be used to access Shopify’s data. The token won't expire if it is offline mode.
+     *
+     * @param accessToken the accessToken value to set
+     * @return the ShopifyLinkedService object itself.
+     */
+    public ShopifyLinkedService withAccessToken(SecretBase accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the ShopifyLinkedService object itself.
+     */
+    public ShopifyLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the ShopifyLinkedService object itself.
+     */
+    public ShopifyLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the ShopifyLinkedService object itself.
+     */
+    public ShopifyLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the ShopifyLinkedService object itself.
+     */
+    public ShopifyLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifyObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifyObjectDataset.java
new file mode 100644
index 0000000000000..62af6a50cfc97
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifyObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Shopify Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ShopifyObjectDataset.class)
+@JsonTypeName("ShopifyObject")
+public class ShopifyObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifySource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifySource.java
new file mode 100644
index 0000000000000..dbe3f9cddb268
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ShopifySource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Shopify Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ShopifySource.class)
+@JsonTypeName("ShopifySource")
+public class ShopifySource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the ShopifySource object itself.
+     */
+    public ShopifySource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkAuthenticationType.java
new file mode 100644
index 0000000000000..00f6b8bae7a49
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkAuthenticationType.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SparkAuthenticationType.
+ */
+public final class SparkAuthenticationType extends ExpandableStringEnum<SparkAuthenticationType> {
+    /** Static value Anonymous for SparkAuthenticationType. */
+    public static final SparkAuthenticationType ANONYMOUS = fromString("Anonymous");
+
+    /** Static value Username for SparkAuthenticationType. */
+    public static final SparkAuthenticationType USERNAME = fromString("Username");
+
+    /** Static value UsernameAndPassword for SparkAuthenticationType. */
+    public static final SparkAuthenticationType USERNAME_AND_PASSWORD = fromString("UsernameAndPassword");
+
+    /** Static value WindowsAzureHDInsightService for SparkAuthenticationType. */
+    public static final SparkAuthenticationType WINDOWS_AZURE_HDINSIGHT_SERVICE = fromString("WindowsAzureHDInsightService");
+
+    /**
+     * Creates or finds a SparkAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SparkAuthenticationType
+     */
+    @JsonCreator
+    public static SparkAuthenticationType fromString(String name) {
+        return fromString(name, SparkAuthenticationType.class);
+    }
+
+    /**
+     * @return known SparkAuthenticationType values
+     */
+    public static Collection<SparkAuthenticationType> values() {
+        return values(SparkAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkLinkedService.java
new file mode 100644
index 0000000000000..dbcda58f85d1a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkLinkedService.java
@@ -0,0 +1,404 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Spark Server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SparkLinkedService.class)
+@JsonTypeName("Spark")
+@JsonFlatten
+public class SparkLinkedService extends LinkedServiceInner {
+    /**
+     * IP address or host name of the Spark server.
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The TCP port that the Spark server uses to listen for client
+     * connections.
+     */
+    @JsonProperty(value = "typeProperties.port", required = true)
+    private Object port;
+
+    /**
+     * The type of Spark server. Possible values include: 'SharkServer',
+     * 'SharkServer2', 'SparkThriftServer'.
+     */
+    @JsonProperty(value = "typeProperties.serverType")
+    private SparkServerType serverType;
+
+    /**
+     * The transport protocol to use in the Thrift layer. Possible values
+     * include: 'Binary', 'SASL', 'HTTP '.
+     */
+    @JsonProperty(value = "typeProperties.thriftTransportProtocol")
+    private SparkThriftTransportProtocol thriftTransportProtocol;
+
+    /**
+     * The authentication method used to access the Spark server. Possible
+     * values include: 'Anonymous', 'Username', 'UsernameAndPassword',
+     * 'WindowsAzureHDInsightService'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType", required = true)
+    private SparkAuthenticationType authenticationType;
+
+    /**
+     * The user name that you use to access Spark Server.
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * The password corresponding to the user name that you provided in the
+     * Username field.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The partial URL corresponding to the Spark server.
+     */
+    @JsonProperty(value = "typeProperties.httpPath")
+    private Object httpPath;
+
+    /**
+     * Specifies whether the connections to the server are encrypted using SSL.
+     * The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.enableSsl")
+    private Object enableSsl;
+
+    /**
+     * The full path of the .pem file containing trusted CA certificates for
+     * verifying the server when connecting over SSL. This property can only be
+     * set when using SSL on self-hosted IR. The default value is the
+     * cacerts.pem file installed with the IR.
+     */
+    @JsonProperty(value = "typeProperties.trustedCertPath")
+    private Object trustedCertPath;
+
+    /**
+     * Specifies whether to use a CA certificate from the system trust store or
+     * from a specified PEM file. The default value is false.
+     */
+    @JsonProperty(value = "typeProperties.useSystemTrustStore")
+    private Object useSystemTrustStore;
+
+    /**
+     * Specifies whether to require a CA-issued SSL certificate name to match
+     * the host name of the server when connecting over SSL. The default value
+     * is false.
+     */
+    @JsonProperty(value = "typeProperties.allowHostNameCNMismatch")
+    private Object allowHostNameCNMismatch;
+
+    /**
+     * Specifies whether to allow self-signed certificates from the server. The
+     * default value is false.
+     */
+    @JsonProperty(value = "typeProperties.allowSelfSignedServerCert")
+    private Object allowSelfSignedServerCert;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get iP address or host name of the Spark server.
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set iP address or host name of the Spark server.
+     *
+     * @param host the host value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the TCP port that the Spark server uses to listen for client connections.
+     *
+     * @return the port value
+     */
+    public Object port() {
+        return this.port;
+    }
+
+    /**
+     * Set the TCP port that the Spark server uses to listen for client connections.
+     *
+     * @param port the port value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withPort(Object port) {
+        this.port = port;
+        return this;
+    }
+
+    /**
+     * Get the type of Spark server. Possible values include: 'SharkServer', 'SharkServer2', 'SparkThriftServer'.
+     *
+     * @return the serverType value
+     */
+    public SparkServerType serverType() {
+        return this.serverType;
+    }
+
+    /**
+     * Set the type of Spark server. Possible values include: 'SharkServer', 'SharkServer2', 'SparkThriftServer'.
+     *
+     * @param serverType the serverType value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withServerType(SparkServerType serverType) {
+        this.serverType = serverType;
+        return this;
+    }
+
+    /**
+     * Get the transport protocol to use in the Thrift layer. Possible values include: 'Binary', 'SASL', 'HTTP '.
+     *
+     * @return the thriftTransportProtocol value
+     */
+    public SparkThriftTransportProtocol thriftTransportProtocol() {
+        return this.thriftTransportProtocol;
+    }
+
+    /**
+     * Set the transport protocol to use in the Thrift layer. Possible values include: 'Binary', 'SASL', 'HTTP '.
+     *
+     * @param thriftTransportProtocol the thriftTransportProtocol value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withThriftTransportProtocol(SparkThriftTransportProtocol thriftTransportProtocol) {
+        this.thriftTransportProtocol = thriftTransportProtocol;
+        return this;
+    }
+
+    /**
+     * Get the authentication method used to access the Spark server. Possible values include: 'Anonymous', 'Username', 'UsernameAndPassword', 'WindowsAzureHDInsightService'.
+     *
+     * @return the authenticationType value
+     */
+    public SparkAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set the authentication method used to access the Spark server. Possible values include: 'Anonymous', 'Username', 'UsernameAndPassword', 'WindowsAzureHDInsightService'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withAuthenticationType(SparkAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get the user name that you use to access Spark Server.
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set the user name that you use to access Spark Server.
+     *
+     * @param username the username value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password corresponding to the user name that you provided in the Username field.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password corresponding to the user name that you provided in the Username field.
+     *
+     * @param password the password value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the partial URL corresponding to the Spark server.
+     *
+     * @return the httpPath value
+     */
+    public Object httpPath() {
+        return this.httpPath;
+    }
+
+    /**
+     * Set the partial URL corresponding to the Spark server.
+     *
+     * @param httpPath the httpPath value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withHttpPath(Object httpPath) {
+        this.httpPath = httpPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @return the enableSsl value
+     */
+    public Object enableSsl() {
+        return this.enableSsl;
+    }
+
+    /**
+     * Set specifies whether the connections to the server are encrypted using SSL. The default value is false.
+     *
+     * @param enableSsl the enableSsl value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withEnableSsl(Object enableSsl) {
+        this.enableSsl = enableSsl;
+        return this;
+    }
+
+    /**
+     * Get the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @return the trustedCertPath value
+     */
+    public Object trustedCertPath() {
+        return this.trustedCertPath;
+    }
+
+    /**
+     * Set the full path of the .pem file containing trusted CA certificates for verifying the server when connecting over SSL. This property can only be set when using SSL on self-hosted IR. The default value is the cacerts.pem file installed with the IR.
+     *
+     * @param trustedCertPath the trustedCertPath value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withTrustedCertPath(Object trustedCertPath) {
+        this.trustedCertPath = trustedCertPath;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @return the useSystemTrustStore value
+     */
+    public Object useSystemTrustStore() {
+        return this.useSystemTrustStore;
+    }
+
+    /**
+     * Set specifies whether to use a CA certificate from the system trust store or from a specified PEM file. The default value is false.
+     *
+     * @param useSystemTrustStore the useSystemTrustStore value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withUseSystemTrustStore(Object useSystemTrustStore) {
+        this.useSystemTrustStore = useSystemTrustStore;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @return the allowHostNameCNMismatch value
+     */
+    public Object allowHostNameCNMismatch() {
+        return this.allowHostNameCNMismatch;
+    }
+
+    /**
+     * Set specifies whether to require a CA-issued SSL certificate name to match the host name of the server when connecting over SSL. The default value is false.
+     *
+     * @param allowHostNameCNMismatch the allowHostNameCNMismatch value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withAllowHostNameCNMismatch(Object allowHostNameCNMismatch) {
+        this.allowHostNameCNMismatch = allowHostNameCNMismatch;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @return the allowSelfSignedServerCert value
+     */
+    public Object allowSelfSignedServerCert() {
+        return this.allowSelfSignedServerCert;
+    }
+
+    /**
+     * Set specifies whether to allow self-signed certificates from the server. The default value is false.
+     *
+     * @param allowSelfSignedServerCert the allowSelfSignedServerCert value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withAllowSelfSignedServerCert(Object allowSelfSignedServerCert) {
+        this.allowSelfSignedServerCert = allowSelfSignedServerCert;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SparkLinkedService object itself.
+     */
+    public SparkLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkObjectDataset.java
new file mode 100644
index 0000000000000..0644fc0d79449
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Spark Server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SparkObjectDataset.class)
+@JsonTypeName("SparkObject")
+public class SparkObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkServerType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkServerType.java
new file mode 100644
index 0000000000000..89fa940958255
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkServerType.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SparkServerType.
+ */
+public final class SparkServerType extends ExpandableStringEnum<SparkServerType> {
+    /** Static value SharkServer for SparkServerType. */
+    public static final SparkServerType SHARK_SERVER = fromString("SharkServer");
+
+    /** Static value SharkServer2 for SparkServerType. */
+    public static final SparkServerType SHARK_SERVER2 = fromString("SharkServer2");
+
+    /** Static value SparkThriftServer for SparkServerType. */
+    public static final SparkServerType SPARK_THRIFT_SERVER = fromString("SparkThriftServer");
+
+    /**
+     * Creates or finds a SparkServerType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SparkServerType
+     */
+    @JsonCreator
+    public static SparkServerType fromString(String name) {
+        return fromString(name, SparkServerType.class);
+    }
+
+    /**
+     * @return known SparkServerType values
+     */
+    public static Collection<SparkServerType> values() {
+        return values(SparkServerType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkSource.java
new file mode 100644
index 0000000000000..1584031a56057
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Spark Server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SparkSource.class)
+@JsonTypeName("SparkSource")
+public class SparkSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the SparkSource object itself.
+     */
+    public SparkSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkThriftTransportProtocol.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkThriftTransportProtocol.java
new file mode 100644
index 0000000000000..39a98704c92b5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SparkThriftTransportProtocol.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SparkThriftTransportProtocol.
+ */
+public final class SparkThriftTransportProtocol extends ExpandableStringEnum<SparkThriftTransportProtocol> {
+    /** Static value Binary for SparkThriftTransportProtocol. */
+    public static final SparkThriftTransportProtocol BINARY = fromString("Binary");
+
+    /** Static value SASL for SparkThriftTransportProtocol. */
+    public static final SparkThriftTransportProtocol SASL = fromString("SASL");
+
+    /** Static value HTTP  for SparkThriftTransportProtocol. */
+    public static final SparkThriftTransportProtocol HTTP_ = fromString("HTTP ");
+
+    /**
+     * Creates or finds a SparkThriftTransportProtocol from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SparkThriftTransportProtocol
+     */
+    @JsonCreator
+    public static SparkThriftTransportProtocol fromString(String name) {
+        return fromString(name, SparkThriftTransportProtocol.class);
+    }
+
+    /**
+     * @return known SparkThriftTransportProtocol values
+     */
+    public static Collection<SparkThriftTransportProtocol> values() {
+        return values(SparkThriftTransportProtocol.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlDWSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlDWSink.java
new file mode 100644
index 0000000000000..98b17e1bc90ba
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlDWSink.java
@@ -0,0 +1,101 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity SQL Data Warehouse sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SqlDWSink.class)
+@JsonTypeName("SqlDWSink")
+public class SqlDWSink extends CopySink {
+    /**
+     * SQL pre-copy script. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "preCopyScript")
+    private Object preCopyScript;
+
+    /**
+     * Indicates to use PolyBase to copy data into SQL Data Warehouse when
+     * applicable. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "allowPolyBase")
+    private Object allowPolyBase;
+
+    /**
+     * Specifies PolyBase-related settings when allowPolyBase is true.
+     */
+    @JsonProperty(value = "polyBaseSettings")
+    private PolybaseSettings polyBaseSettings;
+
+    /**
+     * Get sQL pre-copy script. Type: string (or Expression with resultType string).
+     *
+     * @return the preCopyScript value
+     */
+    public Object preCopyScript() {
+        return this.preCopyScript;
+    }
+
+    /**
+     * Set sQL pre-copy script. Type: string (or Expression with resultType string).
+     *
+     * @param preCopyScript the preCopyScript value to set
+     * @return the SqlDWSink object itself.
+     */
+    public SqlDWSink withPreCopyScript(Object preCopyScript) {
+        this.preCopyScript = preCopyScript;
+        return this;
+    }
+
+    /**
+     * Get indicates to use PolyBase to copy data into SQL Data Warehouse when applicable. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the allowPolyBase value
+     */
+    public Object allowPolyBase() {
+        return this.allowPolyBase;
+    }
+
+    /**
+     * Set indicates to use PolyBase to copy data into SQL Data Warehouse when applicable. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param allowPolyBase the allowPolyBase value to set
+     * @return the SqlDWSink object itself.
+     */
+    public SqlDWSink withAllowPolyBase(Object allowPolyBase) {
+        this.allowPolyBase = allowPolyBase;
+        return this;
+    }
+
+    /**
+     * Get specifies PolyBase-related settings when allowPolyBase is true.
+     *
+     * @return the polyBaseSettings value
+     */
+    public PolybaseSettings polyBaseSettings() {
+        return this.polyBaseSettings;
+    }
+
+    /**
+     * Set specifies PolyBase-related settings when allowPolyBase is true.
+     *
+     * @param polyBaseSettings the polyBaseSettings value to set
+     * @return the SqlDWSink object itself.
+     */
+    public SqlDWSink withPolyBaseSettings(PolybaseSettings polyBaseSettings) {
+        this.polyBaseSettings = polyBaseSettings;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlDWSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlDWSource.java
new file mode 100644
index 0000000000000..65be364658ac6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlDWSource.java
@@ -0,0 +1,104 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity SQL Data Warehouse source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SqlDWSource.class)
+@JsonTypeName("SqlDWSource")
+public class SqlDWSource extends CopySource {
+    /**
+     * SQL Data Warehouse reader query. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "sqlReaderQuery")
+    private Object sqlReaderQuery;
+
+    /**
+     * Name of the stored procedure for a SQL Data Warehouse source. This
+     * cannot be used at the same time as SqlReaderQuery. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "sqlReaderStoredProcedureName")
+    private Object sqlReaderStoredProcedureName;
+
+    /**
+     * Value and type setting for stored procedure parameters. Example:
+     * "{Parameter1: {value: "1", type: "int"}}". Type: object (or Expression
+     * with resultType object), itemType: StoredProcedureParameter.
+     */
+    @JsonProperty(value = "storedProcedureParameters")
+    private Object storedProcedureParameters;
+
+    /**
+     * Get sQL Data Warehouse reader query. Type: string (or Expression with resultType string).
+     *
+     * @return the sqlReaderQuery value
+     */
+    public Object sqlReaderQuery() {
+        return this.sqlReaderQuery;
+    }
+
+    /**
+     * Set sQL Data Warehouse reader query. Type: string (or Expression with resultType string).
+     *
+     * @param sqlReaderQuery the sqlReaderQuery value to set
+     * @return the SqlDWSource object itself.
+     */
+    public SqlDWSource withSqlReaderQuery(Object sqlReaderQuery) {
+        this.sqlReaderQuery = sqlReaderQuery;
+        return this;
+    }
+
+    /**
+     * Get name of the stored procedure for a SQL Data Warehouse source. This cannot be used at the same time as SqlReaderQuery. Type: string (or Expression with resultType string).
+     *
+     * @return the sqlReaderStoredProcedureName value
+     */
+    public Object sqlReaderStoredProcedureName() {
+        return this.sqlReaderStoredProcedureName;
+    }
+
+    /**
+     * Set name of the stored procedure for a SQL Data Warehouse source. This cannot be used at the same time as SqlReaderQuery. Type: string (or Expression with resultType string).
+     *
+     * @param sqlReaderStoredProcedureName the sqlReaderStoredProcedureName value to set
+     * @return the SqlDWSource object itself.
+     */
+    public SqlDWSource withSqlReaderStoredProcedureName(Object sqlReaderStoredProcedureName) {
+        this.sqlReaderStoredProcedureName = sqlReaderStoredProcedureName;
+        return this;
+    }
+
+    /**
+     * Get value and type setting for stored procedure parameters. Example: "{Parameter1: {value: "1", type: "int"}}". Type: object (or Expression with resultType object), itemType: StoredProcedureParameter.
+     *
+     * @return the storedProcedureParameters value
+     */
+    public Object storedProcedureParameters() {
+        return this.storedProcedureParameters;
+    }
+
+    /**
+     * Set value and type setting for stored procedure parameters. Example: "{Parameter1: {value: "1", type: "int"}}". Type: object (or Expression with resultType object), itemType: StoredProcedureParameter.
+     *
+     * @param storedProcedureParameters the storedProcedureParameters value to set
+     * @return the SqlDWSource object itself.
+     */
+    public SqlDWSource withStoredProcedureParameters(Object storedProcedureParameters) {
+        this.storedProcedureParameters = storedProcedureParameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerLinkedService.java
new file mode 100644
index 0000000000000..c50249684410c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerLinkedService.java
@@ -0,0 +1,132 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * SQL Server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SqlServerLinkedService.class)
+@JsonTypeName("SqlServer")
+@JsonFlatten
+public class SqlServerLinkedService extends LinkedServiceInner {
+    /**
+     * The connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString", required = true)
+    private Object connectionString;
+
+    /**
+     * The on-premises Windows authentication user name. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.userName")
+    private Object userName;
+
+    /**
+     * The on-premises Windows authentication password.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set the connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the SqlServerLinkedService object itself.
+     */
+    public SqlServerLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the on-premises Windows authentication user name. Type: string (or Expression with resultType string).
+     *
+     * @return the userName value
+     */
+    public Object userName() {
+        return this.userName;
+    }
+
+    /**
+     * Set the on-premises Windows authentication user name. Type: string (or Expression with resultType string).
+     *
+     * @param userName the userName value to set
+     * @return the SqlServerLinkedService object itself.
+     */
+    public SqlServerLinkedService withUserName(Object userName) {
+        this.userName = userName;
+        return this;
+    }
+
+    /**
+     * Get the on-premises Windows authentication password.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the on-premises Windows authentication password.
+     *
+     * @param password the password value to set
+     * @return the SqlServerLinkedService object itself.
+     */
+    public SqlServerLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SqlServerLinkedService object itself.
+     */
+    public SqlServerLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerStoredProcedureActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerStoredProcedureActivity.java
new file mode 100644
index 0000000000000..5d6513d0e7789
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerStoredProcedureActivity.java
@@ -0,0 +1,78 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * SQL stored procedure activity type.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SqlServerStoredProcedureActivity.class)
+@JsonTypeName("SqlServerStoredProcedure")
+@JsonFlatten
+public class SqlServerStoredProcedureActivity extends ExecutionActivity {
+    /**
+     * Stored procedure name. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.storedProcedureName", required = true)
+    private Object storedProcedureName;
+
+    /**
+     * Value and type setting for stored procedure parameters. Example:
+     * "{Parameter1: {value: "1", type: "int"}}".
+     */
+    @JsonProperty(value = "typeProperties.storedProcedureParameters")
+    private Map<String, StoredProcedureParameter> storedProcedureParameters;
+
+    /**
+     * Get stored procedure name. Type: string (or Expression with resultType string).
+     *
+     * @return the storedProcedureName value
+     */
+    public Object storedProcedureName() {
+        return this.storedProcedureName;
+    }
+
+    /**
+     * Set stored procedure name. Type: string (or Expression with resultType string).
+     *
+     * @param storedProcedureName the storedProcedureName value to set
+     * @return the SqlServerStoredProcedureActivity object itself.
+     */
+    public SqlServerStoredProcedureActivity withStoredProcedureName(Object storedProcedureName) {
+        this.storedProcedureName = storedProcedureName;
+        return this;
+    }
+
+    /**
+     * Get value and type setting for stored procedure parameters. Example: "{Parameter1: {value: "1", type: "int"}}".
+     *
+     * @return the storedProcedureParameters value
+     */
+    public Map<String, StoredProcedureParameter> storedProcedureParameters() {
+        return this.storedProcedureParameters;
+    }
+
+    /**
+     * Set value and type setting for stored procedure parameters. Example: "{Parameter1: {value: "1", type: "int"}}".
+     *
+     * @param storedProcedureParameters the storedProcedureParameters value to set
+     * @return the SqlServerStoredProcedureActivity object itself.
+     */
+    public SqlServerStoredProcedureActivity withStoredProcedureParameters(Map<String, StoredProcedureParameter> storedProcedureParameters) {
+        this.storedProcedureParameters = storedProcedureParameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerTableDataset.java
new file mode 100644
index 0000000000000..5858aa7dd6fb0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlServerTableDataset.java
@@ -0,0 +1,51 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The on-premises SQL Server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SqlServerTableDataset.class)
+@JsonTypeName("SqlServerTable")
+@JsonFlatten
+public class SqlServerTableDataset extends DatasetInner {
+    /**
+     * The table name of the SQL Server dataset. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.tableName", required = true)
+    private Object tableName;
+
+    /**
+     * Get the table name of the SQL Server dataset. Type: string (or Expression with resultType string).
+     *
+     * @return the tableName value
+     */
+    public Object tableName() {
+        return this.tableName;
+    }
+
+    /**
+     * Set the table name of the SQL Server dataset. Type: string (or Expression with resultType string).
+     *
+     * @param tableName the tableName value to set
+     * @return the SqlServerTableDataset object itself.
+     */
+    public SqlServerTableDataset withTableName(Object tableName) {
+        this.tableName = tableName;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlSink.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlSink.java
new file mode 100644
index 0000000000000..7b8e243f939fb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlSink.java
@@ -0,0 +1,129 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity SQL sink.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SqlSink.class)
+@JsonTypeName("SqlSink")
+public class SqlSink extends CopySink {
+    /**
+     * SQL writer stored procedure name. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "sqlWriterStoredProcedureName")
+    private Object sqlWriterStoredProcedureName;
+
+    /**
+     * SQL writer table type. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "sqlWriterTableType")
+    private Object sqlWriterTableType;
+
+    /**
+     * SQL pre-copy script. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "preCopyScript")
+    private Object preCopyScript;
+
+    /**
+     * SQL stored procedure parameters.
+     */
+    @JsonProperty(value = "storedProcedureParameters")
+    private Map<String, StoredProcedureParameter> storedProcedureParameters;
+
+    /**
+     * Get sQL writer stored procedure name. Type: string (or Expression with resultType string).
+     *
+     * @return the sqlWriterStoredProcedureName value
+     */
+    public Object sqlWriterStoredProcedureName() {
+        return this.sqlWriterStoredProcedureName;
+    }
+
+    /**
+     * Set sQL writer stored procedure name. Type: string (or Expression with resultType string).
+     *
+     * @param sqlWriterStoredProcedureName the sqlWriterStoredProcedureName value to set
+     * @return the SqlSink object itself.
+     */
+    public SqlSink withSqlWriterStoredProcedureName(Object sqlWriterStoredProcedureName) {
+        this.sqlWriterStoredProcedureName = sqlWriterStoredProcedureName;
+        return this;
+    }
+
+    /**
+     * Get sQL writer table type. Type: string (or Expression with resultType string).
+     *
+     * @return the sqlWriterTableType value
+     */
+    public Object sqlWriterTableType() {
+        return this.sqlWriterTableType;
+    }
+
+    /**
+     * Set sQL writer table type. Type: string (or Expression with resultType string).
+     *
+     * @param sqlWriterTableType the sqlWriterTableType value to set
+     * @return the SqlSink object itself.
+     */
+    public SqlSink withSqlWriterTableType(Object sqlWriterTableType) {
+        this.sqlWriterTableType = sqlWriterTableType;
+        return this;
+    }
+
+    /**
+     * Get sQL pre-copy script. Type: string (or Expression with resultType string).
+     *
+     * @return the preCopyScript value
+     */
+    public Object preCopyScript() {
+        return this.preCopyScript;
+    }
+
+    /**
+     * Set sQL pre-copy script. Type: string (or Expression with resultType string).
+     *
+     * @param preCopyScript the preCopyScript value to set
+     * @return the SqlSink object itself.
+     */
+    public SqlSink withPreCopyScript(Object preCopyScript) {
+        this.preCopyScript = preCopyScript;
+        return this;
+    }
+
+    /**
+     * Get sQL stored procedure parameters.
+     *
+     * @return the storedProcedureParameters value
+     */
+    public Map<String, StoredProcedureParameter> storedProcedureParameters() {
+        return this.storedProcedureParameters;
+    }
+
+    /**
+     * Set sQL stored procedure parameters.
+     *
+     * @param storedProcedureParameters the storedProcedureParameters value to set
+     * @return the SqlSink object itself.
+     */
+    public SqlSink withStoredProcedureParameters(Map<String, StoredProcedureParameter> storedProcedureParameters) {
+        this.storedProcedureParameters = storedProcedureParameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlSource.java
new file mode 100644
index 0000000000000..8639675ff3d33
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SqlSource.java
@@ -0,0 +1,103 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity SQL source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SqlSource.class)
+@JsonTypeName("SqlSource")
+public class SqlSource extends CopySource {
+    /**
+     * SQL reader query. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "sqlReaderQuery")
+    private Object sqlReaderQuery;
+
+    /**
+     * Name of the stored procedure for a SQL Database source. This cannot be
+     * used at the same time as SqlReaderQuery. Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "sqlReaderStoredProcedureName")
+    private Object sqlReaderStoredProcedureName;
+
+    /**
+     * Value and type setting for stored procedure parameters. Example:
+     * "{Parameter1: {value: "1", type: "int"}}".
+     */
+    @JsonProperty(value = "storedProcedureParameters")
+    private Map<String, StoredProcedureParameter> storedProcedureParameters;
+
+    /**
+     * Get sQL reader query. Type: string (or Expression with resultType string).
+     *
+     * @return the sqlReaderQuery value
+     */
+    public Object sqlReaderQuery() {
+        return this.sqlReaderQuery;
+    }
+
+    /**
+     * Set sQL reader query. Type: string (or Expression with resultType string).
+     *
+     * @param sqlReaderQuery the sqlReaderQuery value to set
+     * @return the SqlSource object itself.
+     */
+    public SqlSource withSqlReaderQuery(Object sqlReaderQuery) {
+        this.sqlReaderQuery = sqlReaderQuery;
+        return this;
+    }
+
+    /**
+     * Get name of the stored procedure for a SQL Database source. This cannot be used at the same time as SqlReaderQuery. Type: string (or Expression with resultType string).
+     *
+     * @return the sqlReaderStoredProcedureName value
+     */
+    public Object sqlReaderStoredProcedureName() {
+        return this.sqlReaderStoredProcedureName;
+    }
+
+    /**
+     * Set name of the stored procedure for a SQL Database source. This cannot be used at the same time as SqlReaderQuery. Type: string (or Expression with resultType string).
+     *
+     * @param sqlReaderStoredProcedureName the sqlReaderStoredProcedureName value to set
+     * @return the SqlSource object itself.
+     */
+    public SqlSource withSqlReaderStoredProcedureName(Object sqlReaderStoredProcedureName) {
+        this.sqlReaderStoredProcedureName = sqlReaderStoredProcedureName;
+        return this;
+    }
+
+    /**
+     * Get value and type setting for stored procedure parameters. Example: "{Parameter1: {value: "1", type: "int"}}".
+     *
+     * @return the storedProcedureParameters value
+     */
+    public Map<String, StoredProcedureParameter> storedProcedureParameters() {
+        return this.storedProcedureParameters;
+    }
+
+    /**
+     * Set value and type setting for stored procedure parameters. Example: "{Parameter1: {value: "1", type: "int"}}".
+     *
+     * @param storedProcedureParameters the storedProcedureParameters value to set
+     * @return the SqlSource object itself.
+     */
+    public SqlSource withStoredProcedureParameters(Map<String, StoredProcedureParameter> storedProcedureParameters) {
+        this.storedProcedureParameters = storedProcedureParameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareLinkedService.java
new file mode 100644
index 0000000000000..94fd11a1fe7c4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareLinkedService.java
@@ -0,0 +1,239 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Square Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SquareLinkedService.class)
+@JsonTypeName("Square")
+@JsonFlatten
+public class SquareLinkedService extends LinkedServiceInner {
+    /**
+     * The URL of the Square instance. (i.e. mystore.mysquare.com).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The client ID associated with your Square application.
+     */
+    @JsonProperty(value = "typeProperties.clientId", required = true)
+    private Object clientId;
+
+    /**
+     * The client secret associated with your Square application.
+     */
+    @JsonProperty(value = "typeProperties.clientSecret")
+    private SecretBase clientSecret;
+
+    /**
+     * The redirect URL assigned in the Square application dashboard. (i.e.
+     * http://localhost:2500).
+     */
+    @JsonProperty(value = "typeProperties.redirectUri", required = true)
+    private Object redirectUri;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the URL of the Square instance. (i.e. mystore.mysquare.com).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the URL of the Square instance. (i.e. mystore.mysquare.com).
+     *
+     * @param host the host value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the client ID associated with your Square application.
+     *
+     * @return the clientId value
+     */
+    public Object clientId() {
+        return this.clientId;
+    }
+
+    /**
+     * Set the client ID associated with your Square application.
+     *
+     * @param clientId the clientId value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withClientId(Object clientId) {
+        this.clientId = clientId;
+        return this;
+    }
+
+    /**
+     * Get the client secret associated with your Square application.
+     *
+     * @return the clientSecret value
+     */
+    public SecretBase clientSecret() {
+        return this.clientSecret;
+    }
+
+    /**
+     * Set the client secret associated with your Square application.
+     *
+     * @param clientSecret the clientSecret value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withClientSecret(SecretBase clientSecret) {
+        this.clientSecret = clientSecret;
+        return this;
+    }
+
+    /**
+     * Get the redirect URL assigned in the Square application dashboard. (i.e. http://localhost:2500).
+     *
+     * @return the redirectUri value
+     */
+    public Object redirectUri() {
+        return this.redirectUri;
+    }
+
+    /**
+     * Set the redirect URL assigned in the Square application dashboard. (i.e. http://localhost:2500).
+     *
+     * @param redirectUri the redirectUri value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withRedirectUri(Object redirectUri) {
+        this.redirectUri = redirectUri;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SquareLinkedService object itself.
+     */
+    public SquareLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareObjectDataset.java
new file mode 100644
index 0000000000000..8c13dc9c6b9fe
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Square Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SquareObjectDataset.class)
+@JsonTypeName("SquareObject")
+public class SquareObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareSource.java
new file mode 100644
index 0000000000000..ed3ec675926c7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SquareSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Square Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SquareSource.class)
+@JsonTypeName("SquareSource")
+public class SquareSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the SquareSource object itself.
+     */
+    public SquareSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SsisPackageLocationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SsisPackageLocationType.java
new file mode 100644
index 0000000000000..f5ab5cb09ec6b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SsisPackageLocationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SsisPackageLocationType.
+ */
+public final class SsisPackageLocationType extends ExpandableStringEnum<SsisPackageLocationType> {
+    /** Static value SSISDB for SsisPackageLocationType. */
+    public static final SsisPackageLocationType SSISDB = fromString("SSISDB");
+
+    /** Static value File for SsisPackageLocationType. */
+    public static final SsisPackageLocationType FILE = fromString("File");
+
+    /**
+     * Creates or finds a SsisPackageLocationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SsisPackageLocationType
+     */
+    @JsonCreator
+    public static SsisPackageLocationType fromString(String name) {
+        return fromString(name, SsisPackageLocationType.class);
+    }
+
+    /**
+     * @return known SsisPackageLocationType values
+     */
+    public static Collection<SsisPackageLocationType> values() {
+        return values(SsisPackageLocationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/StagingSettings.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/StagingSettings.java
new file mode 100644
index 0000000000000..698c78fb811e3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/StagingSettings.java
@@ -0,0 +1,125 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Staging settings.
+ */
+public class StagingSettings {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Staging linked service reference.
+     */
+    @JsonProperty(value = "linkedServiceName", required = true)
+    private LinkedServiceReference linkedServiceName;
+
+    /**
+     * The path to storage for storing the interim data. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "path")
+    private Object path;
+
+    /**
+     * Specifies whether to use compression when copying data via an interim
+     * staging. Default value is false. Type: boolean (or Expression with
+     * resultType boolean).
+     */
+    @JsonProperty(value = "enableCompression")
+    private Object enableCompression;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the StagingSettings object itself.
+     */
+    public StagingSettings withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get staging linked service reference.
+     *
+     * @return the linkedServiceName value
+     */
+    public LinkedServiceReference linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set staging linked service reference.
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the StagingSettings object itself.
+     */
+    public StagingSettings withLinkedServiceName(LinkedServiceReference linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get the path to storage for storing the interim data. Type: string (or Expression with resultType string).
+     *
+     * @return the path value
+     */
+    public Object path() {
+        return this.path;
+    }
+
+    /**
+     * Set the path to storage for storing the interim data. Type: string (or Expression with resultType string).
+     *
+     * @param path the path value to set
+     * @return the StagingSettings object itself.
+     */
+    public StagingSettings withPath(Object path) {
+        this.path = path;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to use compression when copying data via an interim staging. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the enableCompression value
+     */
+    public Object enableCompression() {
+        return this.enableCompression;
+    }
+
+    /**
+     * Set specifies whether to use compression when copying data via an interim staging. Default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param enableCompression the enableCompression value to set
+     * @return the StagingSettings object itself.
+     */
+    public StagingSettings withEnableCompression(Object enableCompression) {
+        this.enableCompression = enableCompression;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/StoredProcedureParameter.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/StoredProcedureParameter.java
new file mode 100644
index 0000000000000..dc8b6248e928a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/StoredProcedureParameter.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * SQL stored procedure parameter.
+ */
+public class StoredProcedureParameter {
+    /**
+     * Stored procedure parameter value. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "value", required = true)
+    private Object value;
+
+    /**
+     * Stored procedure parameter type.
+     */
+    @JsonProperty(value = "type")
+    private Object type;
+
+    /**
+     * Get stored procedure parameter value. Type: string (or Expression with resultType string).
+     *
+     * @return the value value
+     */
+    public Object value() {
+        return this.value;
+    }
+
+    /**
+     * Set stored procedure parameter value. Type: string (or Expression with resultType string).
+     *
+     * @param value the value value to set
+     * @return the StoredProcedureParameter object itself.
+     */
+    public StoredProcedureParameter withValue(Object value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get stored procedure parameter type.
+     *
+     * @return the type value
+     */
+    public Object type() {
+        return this.type;
+    }
+
+    /**
+     * Set stored procedure parameter type.
+     *
+     * @param type the type value to set
+     * @return the StoredProcedureParameter object itself.
+     */
+    public StoredProcedureParameter withType(Object type) {
+        this.type = type;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SybaseAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SybaseAuthenticationType.java
new file mode 100644
index 0000000000000..e7c6e987bb6d9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SybaseAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for SybaseAuthenticationType.
+ */
+public final class SybaseAuthenticationType extends ExpandableStringEnum<SybaseAuthenticationType> {
+    /** Static value Basic for SybaseAuthenticationType. */
+    public static final SybaseAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value Windows for SybaseAuthenticationType. */
+    public static final SybaseAuthenticationType WINDOWS = fromString("Windows");
+
+    /**
+     * Creates or finds a SybaseAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding SybaseAuthenticationType
+     */
+    @JsonCreator
+    public static SybaseAuthenticationType fromString(String name) {
+        return fromString(name, SybaseAuthenticationType.class);
+    }
+
+    /**
+     * @return known SybaseAuthenticationType values
+     */
+    public static Collection<SybaseAuthenticationType> values() {
+        return values(SybaseAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SybaseLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SybaseLinkedService.java
new file mode 100644
index 0000000000000..f2034d5fa920b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/SybaseLinkedService.java
@@ -0,0 +1,213 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for Sybase data source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = SybaseLinkedService.class)
+@JsonTypeName("Sybase")
+@JsonFlatten
+public class SybaseLinkedService extends LinkedServiceInner {
+    /**
+     * Server name for connection. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.server", required = true)
+    private Object server;
+
+    /**
+     * Database name for connection. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.database", required = true)
+    private Object database;
+
+    /**
+     * Schema name for connection. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.schema")
+    private Object schema;
+
+    /**
+     * AuthenticationType to be used for connection. Possible values include:
+     * 'Basic', 'Windows'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private SybaseAuthenticationType authenticationType;
+
+    /**
+     * Username for authentication. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * Password for authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get server name for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the server value
+     */
+    public Object server() {
+        return this.server;
+    }
+
+    /**
+     * Set server name for connection. Type: string (or Expression with resultType string).
+     *
+     * @param server the server value to set
+     * @return the SybaseLinkedService object itself.
+     */
+    public SybaseLinkedService withServer(Object server) {
+        this.server = server;
+        return this;
+    }
+
+    /**
+     * Get database name for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the database value
+     */
+    public Object database() {
+        return this.database;
+    }
+
+    /**
+     * Set database name for connection. Type: string (or Expression with resultType string).
+     *
+     * @param database the database value to set
+     * @return the SybaseLinkedService object itself.
+     */
+    public SybaseLinkedService withDatabase(Object database) {
+        this.database = database;
+        return this;
+    }
+
+    /**
+     * Get schema name for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the schema value
+     */
+    public Object schema() {
+        return this.schema;
+    }
+
+    /**
+     * Set schema name for connection. Type: string (or Expression with resultType string).
+     *
+     * @param schema the schema value to set
+     * @return the SybaseLinkedService object itself.
+     */
+    public SybaseLinkedService withSchema(Object schema) {
+        this.schema = schema;
+        return this;
+    }
+
+    /**
+     * Get authenticationType to be used for connection. Possible values include: 'Basic', 'Windows'.
+     *
+     * @return the authenticationType value
+     */
+    public SybaseAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set authenticationType to be used for connection. Possible values include: 'Basic', 'Windows'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the SybaseLinkedService object itself.
+     */
+    public SybaseLinkedService withAuthenticationType(SybaseAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the SybaseLinkedService object itself.
+     */
+    public SybaseLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get password for authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for authentication.
+     *
+     * @param password the password value to set
+     * @return the SybaseLinkedService object itself.
+     */
+    public SybaseLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the SybaseLinkedService object itself.
+     */
+    public SybaseLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TeradataAuthenticationType.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TeradataAuthenticationType.java
new file mode 100644
index 0000000000000..5aaab3afdc42e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TeradataAuthenticationType.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for TeradataAuthenticationType.
+ */
+public final class TeradataAuthenticationType extends ExpandableStringEnum<TeradataAuthenticationType> {
+    /** Static value Basic for TeradataAuthenticationType. */
+    public static final TeradataAuthenticationType BASIC = fromString("Basic");
+
+    /** Static value Windows for TeradataAuthenticationType. */
+    public static final TeradataAuthenticationType WINDOWS = fromString("Windows");
+
+    /**
+     * Creates or finds a TeradataAuthenticationType from its string representation.
+     * @param name a name to look for
+     * @return the corresponding TeradataAuthenticationType
+     */
+    @JsonCreator
+    public static TeradataAuthenticationType fromString(String name) {
+        return fromString(name, TeradataAuthenticationType.class);
+    }
+
+    /**
+     * @return known TeradataAuthenticationType values
+     */
+    public static Collection<TeradataAuthenticationType> values() {
+        return values(TeradataAuthenticationType.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TeradataLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TeradataLinkedService.java
new file mode 100644
index 0000000000000..9ebe3e2f1f0fc
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TeradataLinkedService.java
@@ -0,0 +1,159 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Linked service for Teradata data source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = TeradataLinkedService.class)
+@JsonTypeName("Teradata")
+@JsonFlatten
+public class TeradataLinkedService extends LinkedServiceInner {
+    /**
+     * Server name for connection. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.server", required = true)
+    private Object server;
+
+    /**
+     * AuthenticationType to be used for connection. Possible values include:
+     * 'Basic', 'Windows'.
+     */
+    @JsonProperty(value = "typeProperties.authenticationType")
+    private TeradataAuthenticationType authenticationType;
+
+    /**
+     * Username for authentication. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "typeProperties.username")
+    private Object username;
+
+    /**
+     * Password for authentication.
+     */
+    @JsonProperty(value = "typeProperties.password")
+    private SecretBase password;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get server name for connection. Type: string (or Expression with resultType string).
+     *
+     * @return the server value
+     */
+    public Object server() {
+        return this.server;
+    }
+
+    /**
+     * Set server name for connection. Type: string (or Expression with resultType string).
+     *
+     * @param server the server value to set
+     * @return the TeradataLinkedService object itself.
+     */
+    public TeradataLinkedService withServer(Object server) {
+        this.server = server;
+        return this;
+    }
+
+    /**
+     * Get authenticationType to be used for connection. Possible values include: 'Basic', 'Windows'.
+     *
+     * @return the authenticationType value
+     */
+    public TeradataAuthenticationType authenticationType() {
+        return this.authenticationType;
+    }
+
+    /**
+     * Set authenticationType to be used for connection. Possible values include: 'Basic', 'Windows'.
+     *
+     * @param authenticationType the authenticationType value to set
+     * @return the TeradataLinkedService object itself.
+     */
+    public TeradataLinkedService withAuthenticationType(TeradataAuthenticationType authenticationType) {
+        this.authenticationType = authenticationType;
+        return this;
+    }
+
+    /**
+     * Get username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set username for authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the TeradataLinkedService object itself.
+     */
+    public TeradataLinkedService withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get password for authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for authentication.
+     *
+     * @param password the password value to set
+     * @return the TeradataLinkedService object itself.
+     */
+    public TeradataLinkedService withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the TeradataLinkedService object itself.
+     */
+    public TeradataLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TextFormat.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TextFormat.java
new file mode 100644
index 0000000000000..b31ad591d3fdd
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TextFormat.java
@@ -0,0 +1,270 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * The data stored in text format.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = TextFormat.class)
+@JsonTypeName("TextFormat")
+public class TextFormat extends DatasetStorageFormat {
+    /**
+     * The column delimiter. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "columnDelimiter")
+    private Object columnDelimiter;
+
+    /**
+     * The row delimiter. Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "rowDelimiter")
+    private Object rowDelimiter;
+
+    /**
+     * The escape character. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "escapeChar")
+    private Object escapeChar;
+
+    /**
+     * The quote character. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "quoteChar")
+    private Object quoteChar;
+
+    /**
+     * The null value string. Type: string (or Expression with resultType
+     * string).
+     */
+    @JsonProperty(value = "nullValue")
+    private Object nullValue;
+
+    /**
+     * The code page name of the preferred encoding. If miss, the default value
+     * is ΓÇ£utf-8ΓÇ¥, unless BOM denotes another Unicode encoding. Refer to
+     * the ΓÇ£NameΓÇ¥ column of the table in the following link to set
+     * supported values:
+     * https://msdn.microsoft.com/library/system.text.encoding.aspx. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "encodingName")
+    private Object encodingName;
+
+    /**
+     * Treat empty column values in the text file as null. The default value is
+     * true. Type: boolean (or Expression with resultType boolean).
+     */
+    @JsonProperty(value = "treatEmptyAsNull")
+    private Object treatEmptyAsNull;
+
+    /**
+     * The number of lines/rows to be skipped when parsing text files. The
+     * default value is 0. Type: integer (or Expression with resultType
+     * integer).
+     */
+    @JsonProperty(value = "skipLineCount")
+    private Object skipLineCount;
+
+    /**
+     * When used as input, treat the first row of data as headers. When used as
+     * output,write the headers into the output as the first row of data. The
+     * default value is false. Type: boolean (or Expression with resultType
+     * boolean).
+     */
+    @JsonProperty(value = "firstRowAsHeader")
+    private Object firstRowAsHeader;
+
+    /**
+     * Get the column delimiter. Type: string (or Expression with resultType string).
+     *
+     * @return the columnDelimiter value
+     */
+    public Object columnDelimiter() {
+        return this.columnDelimiter;
+    }
+
+    /**
+     * Set the column delimiter. Type: string (or Expression with resultType string).
+     *
+     * @param columnDelimiter the columnDelimiter value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withColumnDelimiter(Object columnDelimiter) {
+        this.columnDelimiter = columnDelimiter;
+        return this;
+    }
+
+    /**
+     * Get the row delimiter. Type: string (or Expression with resultType string).
+     *
+     * @return the rowDelimiter value
+     */
+    public Object rowDelimiter() {
+        return this.rowDelimiter;
+    }
+
+    /**
+     * Set the row delimiter. Type: string (or Expression with resultType string).
+     *
+     * @param rowDelimiter the rowDelimiter value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withRowDelimiter(Object rowDelimiter) {
+        this.rowDelimiter = rowDelimiter;
+        return this;
+    }
+
+    /**
+     * Get the escape character. Type: string (or Expression with resultType string).
+     *
+     * @return the escapeChar value
+     */
+    public Object escapeChar() {
+        return this.escapeChar;
+    }
+
+    /**
+     * Set the escape character. Type: string (or Expression with resultType string).
+     *
+     * @param escapeChar the escapeChar value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withEscapeChar(Object escapeChar) {
+        this.escapeChar = escapeChar;
+        return this;
+    }
+
+    /**
+     * Get the quote character. Type: string (or Expression with resultType string).
+     *
+     * @return the quoteChar value
+     */
+    public Object quoteChar() {
+        return this.quoteChar;
+    }
+
+    /**
+     * Set the quote character. Type: string (or Expression with resultType string).
+     *
+     * @param quoteChar the quoteChar value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withQuoteChar(Object quoteChar) {
+        this.quoteChar = quoteChar;
+        return this;
+    }
+
+    /**
+     * Get the null value string. Type: string (or Expression with resultType string).
+     *
+     * @return the nullValue value
+     */
+    public Object nullValue() {
+        return this.nullValue;
+    }
+
+    /**
+     * Set the null value string. Type: string (or Expression with resultType string).
+     *
+     * @param nullValue the nullValue value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withNullValue(Object nullValue) {
+        this.nullValue = nullValue;
+        return this;
+    }
+
+    /**
+     * Get the code page name of the preferred encoding. If miss, the default value is ΓÇ£utf-8ΓÇ¥, unless BOM denotes another Unicode encoding. Refer to the ΓÇ£NameΓÇ¥ column of the table in the following link to set supported values: https://msdn.microsoft.com/library/system.text.encoding.aspx. Type: string (or Expression with resultType string).
+     *
+     * @return the encodingName value
+     */
+    public Object encodingName() {
+        return this.encodingName;
+    }
+
+    /**
+     * Set the code page name of the preferred encoding. If miss, the default value is ΓÇ£utf-8ΓÇ¥, unless BOM denotes another Unicode encoding. Refer to the ΓÇ£NameΓÇ¥ column of the table in the following link to set supported values: https://msdn.microsoft.com/library/system.text.encoding.aspx. Type: string (or Expression with resultType string).
+     *
+     * @param encodingName the encodingName value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withEncodingName(Object encodingName) {
+        this.encodingName = encodingName;
+        return this;
+    }
+
+    /**
+     * Get treat empty column values in the text file as null. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the treatEmptyAsNull value
+     */
+    public Object treatEmptyAsNull() {
+        return this.treatEmptyAsNull;
+    }
+
+    /**
+     * Set treat empty column values in the text file as null. The default value is true. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param treatEmptyAsNull the treatEmptyAsNull value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withTreatEmptyAsNull(Object treatEmptyAsNull) {
+        this.treatEmptyAsNull = treatEmptyAsNull;
+        return this;
+    }
+
+    /**
+     * Get the number of lines/rows to be skipped when parsing text files. The default value is 0. Type: integer (or Expression with resultType integer).
+     *
+     * @return the skipLineCount value
+     */
+    public Object skipLineCount() {
+        return this.skipLineCount;
+    }
+
+    /**
+     * Set the number of lines/rows to be skipped when parsing text files. The default value is 0. Type: integer (or Expression with resultType integer).
+     *
+     * @param skipLineCount the skipLineCount value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withSkipLineCount(Object skipLineCount) {
+        this.skipLineCount = skipLineCount;
+        return this;
+    }
+
+    /**
+     * Get when used as input, treat the first row of data as headers. When used as output,write the headers into the output as the first row of data. The default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @return the firstRowAsHeader value
+     */
+    public Object firstRowAsHeader() {
+        return this.firstRowAsHeader;
+    }
+
+    /**
+     * Set when used as input, treat the first row of data as headers. When used as output,write the headers into the output as the first row of data. The default value is false. Type: boolean (or Expression with resultType boolean).
+     *
+     * @param firstRowAsHeader the firstRowAsHeader value to set
+     * @return the TextFormat object itself.
+     */
+    public TextFormat withFirstRowAsHeader(Object firstRowAsHeader) {
+        this.firstRowAsHeader = firstRowAsHeader;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerPipelineReference.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerPipelineReference.java
new file mode 100644
index 0000000000000..cecc916d4e18c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerPipelineReference.java
@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Pipeline that needs to be triggered with the given parameters.
+ */
+public class TriggerPipelineReference {
+    /**
+     * Pipeline reference.
+     */
+    @JsonProperty(value = "pipelineReference")
+    private PipelineReference pipelineReference;
+
+    /**
+     * Pipeline parameters.
+     */
+    @JsonProperty(value = "parameters")
+    private Map<String, Object> parameters;
+
+    /**
+     * Get pipeline reference.
+     *
+     * @return the pipelineReference value
+     */
+    public PipelineReference pipelineReference() {
+        return this.pipelineReference;
+    }
+
+    /**
+     * Set pipeline reference.
+     *
+     * @param pipelineReference the pipelineReference value to set
+     * @return the TriggerPipelineReference object itself.
+     */
+    public TriggerPipelineReference withPipelineReference(PipelineReference pipelineReference) {
+        this.pipelineReference = pipelineReference;
+        return this;
+    }
+
+    /**
+     * Get pipeline parameters.
+     *
+     * @return the parameters value
+     */
+    public Map<String, Object> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set pipeline parameters.
+     *
+     * @param parameters the parameters value to set
+     * @return the TriggerPipelineReference object itself.
+     */
+    public TriggerPipelineReference withParameters(Map<String, Object> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerResource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerResource.java
new file mode 100644
index 0000000000000..0e03716a8940c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerResource.java
@@ -0,0 +1,148 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.TriggerResourceInner;
+import com.microsoft.azure.arm.model.Indexable;
+import com.microsoft.azure.arm.model.Refreshable;
+import com.microsoft.azure.arm.model.Updatable;
+import com.microsoft.azure.arm.model.Appliable;
+import com.microsoft.azure.arm.model.Creatable;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.TriggerInner;
+import java.util.Map;
+
+/**
+ * Type representing TriggerResource.
+ */
+public interface TriggerResource extends HasInner<TriggerResourceInner>, Indexable, Refreshable<TriggerResource>, Updatable<TriggerResource.Update>, HasManager<DataFactoryManager> {
+    /**
+     * @return the etag value.
+     */
+    String etag();
+
+    /**
+     * @return the id value.
+     */
+    String id();
+
+    /**
+     * @return the name value.
+     */
+    String name();
+
+    /**
+     * @return the properties value.
+     */
+    TriggerInner properties();
+
+    /**
+     * @return the type value.
+     */
+    String type();
+
+    /**
+     * The entirety of the TriggerResource definition.
+     */
+    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithFactory, DefinitionStages.WithIfMatch, DefinitionStages.WithProperties, DefinitionStages.WithCreate {
+    }
+
+    /**
+     * Grouping of TriggerResource definition stages.
+     */
+    interface DefinitionStages {
+        /**
+         * The first stage of a TriggerResource definition.
+         */
+        interface Blank extends WithFactory {
+        }
+
+        /**
+         * The stage of the triggerresource definition allowing to specify Factory.
+         */
+        interface WithFactory {
+           /**
+            * Specifies resourceGroupName, factoryName.
+            * @param resourceGroupName The resource group name
+            * @param factoryName The factory name
+            * @return the next definition stage
+            */
+            WithIfMatch withExistingFactory(String resourceGroupName, String factoryName);
+        }
+
+        /**
+         * The stage of the triggerresource definition allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+           /**
+            * Specifies ifMatch.
+            * @param ifMatch ETag of the trigger entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+            * @return the next definition stage
+            */
+            WithProperties withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the triggerresource definition allowing to specify Properties.
+         */
+        interface WithProperties {
+           /**
+            * Specifies properties.
+            * @param properties Properties of the trigger
+            * @return the next definition stage
+            */
+            WithCreate withProperties(TriggerInner properties);
+        }
+
+        /**
+         * The stage of the definition which contains all the minimum required inputs for
+         * the resource to be created (via {@link WithCreate#create()}), but also allows
+         * for any other optional settings to be specified.
+         */
+        interface WithCreate extends Creatable<TriggerResource> {
+        }
+    }
+    /**
+     * The template for a TriggerResource update operation, containing all the settings that can be modified.
+     */
+    interface Update extends Appliable<TriggerResource>, UpdateStages.WithIfMatch, UpdateStages.WithProperties {
+    }
+
+    /**
+     * Grouping of TriggerResource update stages.
+     */
+    interface UpdateStages {
+        /**
+         * The stage of the triggerresource update allowing to specify IfMatch.
+         */
+        interface WithIfMatch {
+            /**
+             * Specifies ifMatch.
+             * @param ifMatch ETag of the trigger entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update
+             * @return the next update stage
+             */
+            Update withIfMatch(String ifMatch);
+        }
+
+        /**
+         * The stage of the triggerresource update allowing to specify Properties.
+         */
+        interface WithProperties {
+            /**
+             * Specifies properties.
+             * @param properties Properties of the trigger
+             * @return the next update stage
+             */
+            Update withProperties(TriggerInner properties);
+        }
+
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRun.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRun.java
new file mode 100644
index 0000000000000..7409d92e72ddb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRun.java
@@ -0,0 +1,67 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.TriggerRunInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DataFactoryManager;
+import java.util.Map;
+import org.joda.time.DateTime;
+
+/**
+ * Type representing TriggerRun.
+ */
+public interface TriggerRun extends HasInner<TriggerRunInner>, HasManager<DataFactoryManager> {
+    /**
+     * @return the additionalProperties value.
+     */
+    Map<String, Object> additionalProperties();
+
+    /**
+     * @return the message value.
+     */
+    String message();
+
+    /**
+     * @return the properties value.
+     */
+    Map<String, String> properties();
+
+    /**
+     * @return the status value.
+     */
+    TriggerRunStatus status();
+
+    /**
+     * @return the triggeredPipelines value.
+     */
+    Map<String, String> triggeredPipelines();
+
+    /**
+     * @return the triggerName value.
+     */
+    String triggerName();
+
+    /**
+     * @return the triggerRunId value.
+     */
+    String triggerRunId();
+
+    /**
+     * @return the triggerRunTimestamp value.
+     */
+    DateTime triggerRunTimestamp();
+
+    /**
+     * @return the triggerType value.
+     */
+    String triggerType();
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRunStatus.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRunStatus.java
new file mode 100644
index 0000000000000..b5f67e1a7d24b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRunStatus.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for TriggerRunStatus.
+ */
+public final class TriggerRunStatus extends ExpandableStringEnum<TriggerRunStatus> {
+    /** Static value Succeeded for TriggerRunStatus. */
+    public static final TriggerRunStatus SUCCEEDED = fromString("Succeeded");
+
+    /** Static value Failed for TriggerRunStatus. */
+    public static final TriggerRunStatus FAILED = fromString("Failed");
+
+    /** Static value Inprogress for TriggerRunStatus. */
+    public static final TriggerRunStatus INPROGRESS = fromString("Inprogress");
+
+    /**
+     * Creates or finds a TriggerRunStatus from its string representation.
+     * @param name a name to look for
+     * @return the corresponding TriggerRunStatus
+     */
+    @JsonCreator
+    public static TriggerRunStatus fromString(String name) {
+        return fromString(name, TriggerRunStatus.class);
+    }
+
+    /**
+     * @return known TriggerRunStatus values
+     */
+    public static Collection<TriggerRunStatus> values() {
+        return values(TriggerRunStatus.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRuntimeState.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRuntimeState.java
new file mode 100644
index 0000000000000..5272fb76cfd90
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TriggerRuntimeState.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for TriggerRuntimeState.
+ */
+public final class TriggerRuntimeState extends ExpandableStringEnum<TriggerRuntimeState> {
+    /** Static value Started for TriggerRuntimeState. */
+    public static final TriggerRuntimeState STARTED = fromString("Started");
+
+    /** Static value Stopped for TriggerRuntimeState. */
+    public static final TriggerRuntimeState STOPPED = fromString("Stopped");
+
+    /** Static value Disabled for TriggerRuntimeState. */
+    public static final TriggerRuntimeState DISABLED = fromString("Disabled");
+
+    /**
+     * Creates or finds a TriggerRuntimeState from its string representation.
+     * @param name a name to look for
+     * @return the corresponding TriggerRuntimeState
+     */
+    @JsonCreator
+    public static TriggerRuntimeState fromString(String name) {
+        return fromString(name, TriggerRuntimeState.class);
+    }
+
+    /**
+     * @return known TriggerRuntimeState values
+     */
+    public static Collection<TriggerRuntimeState> values() {
+        return values(TriggerRuntimeState.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Triggers.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Triggers.java
new file mode 100644
index 0000000000000..078e53db5a70a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/Triggers.java
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.microsoft.azure.arm.collection.SupportsCreating;
+import rx.Completable;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.TriggersInner;
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerRun;
+
+/**
+ * Type representing Triggers.
+ */
+public interface Triggers extends SupportsCreating<TriggerResource.DefinitionStages.Blank>, HasInner<TriggersInner> {
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable startAsync(String resourceGroupName, String factoryName, String triggerName);
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable stopAsync(String resourceGroupName, String factoryName, String triggerName);
+
+    /**
+     * Gets a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<TriggerResource> getAsync(String resourceGroupName, String factoryName, String triggerName);
+
+    /**
+     * Lists triggers.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<TriggerResource> listByFactoryAsync(final String resourceGroupName, final String factoryName);
+
+    /**
+     * Deletes a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Completable deleteAsync(String resourceGroupName, String factoryName, String triggerName);
+
+    /**
+     * List trigger runs.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param startTime Start time for trigger runs.
+     * @param endTime End time for trigger runs.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<TriggerRun> listRunsAsync(final String resourceGroupName, final String factoryName, final String triggerName, final DateTime startTime, final DateTime endTime);
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TumblingWindowFrequency.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TumblingWindowFrequency.java
new file mode 100644
index 0000000000000..d7b5ed327d00c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TumblingWindowFrequency.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for TumblingWindowFrequency.
+ */
+public final class TumblingWindowFrequency extends ExpandableStringEnum<TumblingWindowFrequency> {
+    /** Static value Minute for TumblingWindowFrequency. */
+    public static final TumblingWindowFrequency MINUTE = fromString("Minute");
+
+    /** Static value Hour for TumblingWindowFrequency. */
+    public static final TumblingWindowFrequency HOUR = fromString("Hour");
+
+    /**
+     * Creates or finds a TumblingWindowFrequency from its string representation.
+     * @param name a name to look for
+     * @return the corresponding TumblingWindowFrequency
+     */
+    @JsonCreator
+    public static TumblingWindowFrequency fromString(String name) {
+        return fromString(name, TumblingWindowFrequency.class);
+    }
+
+    /**
+     * @return known TumblingWindowFrequency values
+     */
+    public static Collection<TumblingWindowFrequency> values() {
+        return values(TumblingWindowFrequency.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TumblingWindowTrigger.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TumblingWindowTrigger.java
new file mode 100644
index 0000000000000..9868919477ed4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/TumblingWindowTrigger.java
@@ -0,0 +1,245 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import org.joda.time.DateTime;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.TriggerInner;
+
+/**
+ * Trigger that schedules pipeline runs for all fixed time interval windows
+ * from a start time without gaps and also supports backfill scenarios (when
+ * start time is in the past).
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = TumblingWindowTrigger.class)
+@JsonTypeName("TumblingWindowTrigger")
+@JsonFlatten
+public class TumblingWindowTrigger extends TriggerInner {
+    /**
+     * Pipeline for which runs are created when an event is fired for trigger
+     * window that is ready.
+     */
+    @JsonProperty(value = "pipeline", required = true)
+    private TriggerPipelineReference pipeline;
+
+    /**
+     * The frequency of the time windows. Possible values include: 'Minute',
+     * 'Hour'.
+     */
+    @JsonProperty(value = "typeProperties.frequency", required = true)
+    private TumblingWindowFrequency frequency;
+
+    /**
+     * The interval of the time windows. The minimum interval allowed is 15
+     * Minutes.
+     */
+    @JsonProperty(value = "typeProperties.interval", required = true)
+    private int interval;
+
+    /**
+     * The start time for the time period for the trigger during which events
+     * are fired for windows that are ready. Only UTC time is currently
+     * supported.
+     */
+    @JsonProperty(value = "typeProperties.startTime", required = true)
+    private DateTime startTime;
+
+    /**
+     * The end time for the time period for the trigger during which events are
+     * fired for windows that are ready. Only UTC time is currently supported.
+     */
+    @JsonProperty(value = "typeProperties.endTime")
+    private DateTime endTime;
+
+    /**
+     * Specifies how long the trigger waits past due time before triggering new
+     * run. It doesn't alter window start and end time. The default is 0. Type:
+     * string (or Expression with resultType string), pattern:
+     * ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "typeProperties.delay")
+    private Object delay;
+
+    /**
+     * The max number of parallel time windows (ready for execution) for which
+     * a new run is triggered.
+     */
+    @JsonProperty(value = "typeProperties.maxConcurrency", required = true)
+    private int maxConcurrency;
+
+    /**
+     * Retry policy that will be applied for failed pipeline runs.
+     */
+    @JsonProperty(value = "typeProperties.retryPolicy")
+    private RetryPolicy retryPolicy;
+
+    /**
+     * Get pipeline for which runs are created when an event is fired for trigger window that is ready.
+     *
+     * @return the pipeline value
+     */
+    public TriggerPipelineReference pipeline() {
+        return this.pipeline;
+    }
+
+    /**
+     * Set pipeline for which runs are created when an event is fired for trigger window that is ready.
+     *
+     * @param pipeline the pipeline value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withPipeline(TriggerPipelineReference pipeline) {
+        this.pipeline = pipeline;
+        return this;
+    }
+
+    /**
+     * Get the frequency of the time windows. Possible values include: 'Minute', 'Hour'.
+     *
+     * @return the frequency value
+     */
+    public TumblingWindowFrequency frequency() {
+        return this.frequency;
+    }
+
+    /**
+     * Set the frequency of the time windows. Possible values include: 'Minute', 'Hour'.
+     *
+     * @param frequency the frequency value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withFrequency(TumblingWindowFrequency frequency) {
+        this.frequency = frequency;
+        return this;
+    }
+
+    /**
+     * Get the interval of the time windows. The minimum interval allowed is 15 Minutes.
+     *
+     * @return the interval value
+     */
+    public int interval() {
+        return this.interval;
+    }
+
+    /**
+     * Set the interval of the time windows. The minimum interval allowed is 15 Minutes.
+     *
+     * @param interval the interval value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withInterval(int interval) {
+        this.interval = interval;
+        return this;
+    }
+
+    /**
+     * Get the start time for the time period for the trigger during which events are fired for windows that are ready. Only UTC time is currently supported.
+     *
+     * @return the startTime value
+     */
+    public DateTime startTime() {
+        return this.startTime;
+    }
+
+    /**
+     * Set the start time for the time period for the trigger during which events are fired for windows that are ready. Only UTC time is currently supported.
+     *
+     * @param startTime the startTime value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withStartTime(DateTime startTime) {
+        this.startTime = startTime;
+        return this;
+    }
+
+    /**
+     * Get the end time for the time period for the trigger during which events are fired for windows that are ready. Only UTC time is currently supported.
+     *
+     * @return the endTime value
+     */
+    public DateTime endTime() {
+        return this.endTime;
+    }
+
+    /**
+     * Set the end time for the time period for the trigger during which events are fired for windows that are ready. Only UTC time is currently supported.
+     *
+     * @param endTime the endTime value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withEndTime(DateTime endTime) {
+        this.endTime = endTime;
+        return this;
+    }
+
+    /**
+     * Get specifies how long the trigger waits past due time before triggering new run. It doesn't alter window start and end time. The default is 0. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the delay value
+     */
+    public Object delay() {
+        return this.delay;
+    }
+
+    /**
+     * Set specifies how long the trigger waits past due time before triggering new run. It doesn't alter window start and end time. The default is 0. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param delay the delay value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withDelay(Object delay) {
+        this.delay = delay;
+        return this;
+    }
+
+    /**
+     * Get the max number of parallel time windows (ready for execution) for which a new run is triggered.
+     *
+     * @return the maxConcurrency value
+     */
+    public int maxConcurrency() {
+        return this.maxConcurrency;
+    }
+
+    /**
+     * Set the max number of parallel time windows (ready for execution) for which a new run is triggered.
+     *
+     * @param maxConcurrency the maxConcurrency value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withMaxConcurrency(int maxConcurrency) {
+        this.maxConcurrency = maxConcurrency;
+        return this;
+    }
+
+    /**
+     * Get retry policy that will be applied for failed pipeline runs.
+     *
+     * @return the retryPolicy value
+     */
+    public RetryPolicy retryPolicy() {
+        return this.retryPolicy;
+    }
+
+    /**
+     * Set retry policy that will be applied for failed pipeline runs.
+     *
+     * @param retryPolicy the retryPolicy value to set
+     * @return the TumblingWindowTrigger object itself.
+     */
+    public TumblingWindowTrigger withRetryPolicy(RetryPolicy retryPolicy) {
+        this.retryPolicy = retryPolicy;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UntilActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UntilActivity.java
new file mode 100644
index 0000000000000..4ccc6eb85e0f3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UntilActivity.java
@@ -0,0 +1,109 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * This activity executes inner activities until the specified boolean
+ * expression results to true or timeout is reached, whichever is earlier.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = UntilActivity.class)
+@JsonTypeName("Until")
+@JsonFlatten
+public class UntilActivity extends ControlActivity {
+    /**
+     * An expression that would evaluate to Boolean. The loop will continue
+     * until this expression evaluates to true.
+     */
+    @JsonProperty(value = "typeProperties.expression", required = true)
+    private Expression expression;
+
+    /**
+     * Specifies the timeout for the activity to run. If there is no value
+     * specified, it takes the value of TimeSpan.FromDays(7) which is 1 week as
+     * default. Type: string (or Expression with resultType string), pattern:
+     * ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])). Type: string (or
+     * Expression with resultType string), pattern:
+     * ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     */
+    @JsonProperty(value = "typeProperties.timeout")
+    private Object timeout;
+
+    /**
+     * List of activities to execute.
+     */
+    @JsonProperty(value = "typeProperties.activities", required = true)
+    private List<Activity> activities;
+
+    /**
+     * Get an expression that would evaluate to Boolean. The loop will continue until this expression evaluates to true.
+     *
+     * @return the expression value
+     */
+    public Expression expression() {
+        return this.expression;
+    }
+
+    /**
+     * Set an expression that would evaluate to Boolean. The loop will continue until this expression evaluates to true.
+     *
+     * @param expression the expression value to set
+     * @return the UntilActivity object itself.
+     */
+    public UntilActivity withExpression(Expression expression) {
+        this.expression = expression;
+        return this;
+    }
+
+    /**
+     * Get specifies the timeout for the activity to run. If there is no value specified, it takes the value of TimeSpan.FromDays(7) which is 1 week as default. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])). Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @return the timeout value
+     */
+    public Object timeout() {
+        return this.timeout;
+    }
+
+    /**
+     * Set specifies the timeout for the activity to run. If there is no value specified, it takes the value of TimeSpan.FromDays(7) which is 1 week as default. Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])). Type: string (or Expression with resultType string), pattern: ((\d+)\.)?(\d\d):(60|([0-5][0-9])):(60|([0-5][0-9])).
+     *
+     * @param timeout the timeout value to set
+     * @return the UntilActivity object itself.
+     */
+    public UntilActivity withTimeout(Object timeout) {
+        this.timeout = timeout;
+        return this;
+    }
+
+    /**
+     * Get list of activities to execute.
+     *
+     * @return the activities value
+     */
+    public List<Activity> activities() {
+        return this.activities;
+    }
+
+    /**
+     * Set list of activities to execute.
+     *
+     * @param activities the activities value to set
+     * @return the UntilActivity object itself.
+     */
+    public UntilActivity withActivities(List<Activity> activities) {
+        this.activities = activities;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UpdateIntegrationRuntimeNodeRequest.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UpdateIntegrationRuntimeNodeRequest.java
new file mode 100644
index 0000000000000..d9f7ab6bfde61
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UpdateIntegrationRuntimeNodeRequest.java
@@ -0,0 +1,45 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Update integration runtime node request.
+ */
+public class UpdateIntegrationRuntimeNodeRequest {
+    /**
+     * The number of concurrent jobs permitted to run on the integration
+     * runtime node. Values between 1 and maxConcurrentJobs(inclusive) are
+     * allowed.
+     */
+    @JsonProperty(value = "concurrentJobsLimit")
+    private Integer concurrentJobsLimit;
+
+    /**
+     * Get the number of concurrent jobs permitted to run on the integration runtime node. Values between 1 and maxConcurrentJobs(inclusive) are allowed.
+     *
+     * @return the concurrentJobsLimit value
+     */
+    public Integer concurrentJobsLimit() {
+        return this.concurrentJobsLimit;
+    }
+
+    /**
+     * Set the number of concurrent jobs permitted to run on the integration runtime node. Values between 1 and maxConcurrentJobs(inclusive) are allowed.
+     *
+     * @param concurrentJobsLimit the concurrentJobsLimit value to set
+     * @return the UpdateIntegrationRuntimeNodeRequest object itself.
+     */
+    public UpdateIntegrationRuntimeNodeRequest withConcurrentJobsLimit(Integer concurrentJobsLimit) {
+        this.concurrentJobsLimit = concurrentJobsLimit;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UpdateIntegrationRuntimeRequest.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UpdateIntegrationRuntimeRequest.java
new file mode 100644
index 0000000000000..0691afb9508a1
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/UpdateIntegrationRuntimeRequest.java
@@ -0,0 +1,72 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Update integration runtime request.
+ */
+public class UpdateIntegrationRuntimeRequest {
+    /**
+     * Enables or disables the auto-update feature of the self-hosted
+     * integration runtime. See https://go.microsoft.com/fwlink/?linkid=854189.
+     * Possible values include: 'On', 'Off'.
+     */
+    @JsonProperty(value = "autoUpdate")
+    private IntegrationRuntimeAutoUpdate autoUpdate;
+
+    /**
+     * The time offset (in hours) in the day, e.g., PT03H is 3 hours. The
+     * integration runtime auto update will happen on that time.
+     */
+    @JsonProperty(value = "updateDelayOffset")
+    private String updateDelayOffset;
+
+    /**
+     * Get enables or disables the auto-update feature of the self-hosted integration runtime. See https://go.microsoft.com/fwlink/?linkid=854189. Possible values include: 'On', 'Off'.
+     *
+     * @return the autoUpdate value
+     */
+    public IntegrationRuntimeAutoUpdate autoUpdate() {
+        return this.autoUpdate;
+    }
+
+    /**
+     * Set enables or disables the auto-update feature of the self-hosted integration runtime. See https://go.microsoft.com/fwlink/?linkid=854189. Possible values include: 'On', 'Off'.
+     *
+     * @param autoUpdate the autoUpdate value to set
+     * @return the UpdateIntegrationRuntimeRequest object itself.
+     */
+    public UpdateIntegrationRuntimeRequest withAutoUpdate(IntegrationRuntimeAutoUpdate autoUpdate) {
+        this.autoUpdate = autoUpdate;
+        return this;
+    }
+
+    /**
+     * Get the time offset (in hours) in the day, e.g., PT03H is 3 hours. The integration runtime auto update will happen on that time.
+     *
+     * @return the updateDelayOffset value
+     */
+    public String updateDelayOffset() {
+        return this.updateDelayOffset;
+    }
+
+    /**
+     * Set the time offset (in hours) in the day, e.g., PT03H is 3 hours. The integration runtime auto update will happen on that time.
+     *
+     * @param updateDelayOffset the updateDelayOffset value to set
+     * @return the UpdateIntegrationRuntimeRequest object itself.
+     */
+    public UpdateIntegrationRuntimeRequest withUpdateDelayOffset(String updateDelayOffset) {
+        this.updateDelayOffset = updateDelayOffset;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaLinkedService.java
new file mode 100644
index 0000000000000..6f9c0da9e07e1
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaLinkedService.java
@@ -0,0 +1,79 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Vertica linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = VerticaLinkedService.class)
+@JsonTypeName("Vertica")
+@JsonFlatten
+public class VerticaLinkedService extends LinkedServiceInner {
+    /**
+     * An ODBC connection string. Type: string, SecureString or
+     * AzureKeyVaultSecretReference.
+     */
+    @JsonProperty(value = "typeProperties.connectionString")
+    private Object connectionString;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @return the connectionString value
+     */
+    public Object connectionString() {
+        return this.connectionString;
+    }
+
+    /**
+     * Set an ODBC connection string. Type: string, SecureString or AzureKeyVaultSecretReference.
+     *
+     * @param connectionString the connectionString value to set
+     * @return the VerticaLinkedService object itself.
+     */
+    public VerticaLinkedService withConnectionString(Object connectionString) {
+        this.connectionString = connectionString;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the VerticaLinkedService object itself.
+     */
+    public VerticaLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaSource.java
new file mode 100644
index 0000000000000..b8f840c89d590
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Vertica source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = VerticaSource.class)
+@JsonTypeName("VerticaSource")
+public class VerticaSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the VerticaSource object itself.
+     */
+    public VerticaSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaTableDataset.java
new file mode 100644
index 0000000000000..7e34dc6a0e1d0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/VerticaTableDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Vertica dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = VerticaTableDataset.class)
+@JsonTypeName("VerticaTable")
+public class VerticaTableDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WaitActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WaitActivity.java
new file mode 100644
index 0000000000000..1c1cb3be10352
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WaitActivity.java
@@ -0,0 +1,49 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * This activity suspends pipeline execution for the specified interval.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = WaitActivity.class)
+@JsonTypeName("Wait")
+@JsonFlatten
+public class WaitActivity extends ControlActivity {
+    /**
+     * Duration in seconds.
+     */
+    @JsonProperty(value = "typeProperties.waitTimeInSeconds", required = true)
+    private int waitTimeInSeconds;
+
+    /**
+     * Get duration in seconds.
+     *
+     * @return the waitTimeInSeconds value
+     */
+    public int waitTimeInSeconds() {
+        return this.waitTimeInSeconds;
+    }
+
+    /**
+     * Set duration in seconds.
+     *
+     * @param waitTimeInSeconds the waitTimeInSeconds value to set
+     * @return the WaitActivity object itself.
+     */
+    public WaitActivity withWaitTimeInSeconds(int waitTimeInSeconds) {
+        this.waitTimeInSeconds = waitTimeInSeconds;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivity.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivity.java
new file mode 100644
index 0000000000000..bf8fb328e71ed
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivity.java
@@ -0,0 +1,213 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Web activity.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = WebActivity.class)
+@JsonTypeName("WebActivity")
+@JsonFlatten
+public class WebActivity extends ExecutionActivity {
+    /**
+     * Rest API method for target endpoint. Possible values include: 'GET',
+     * 'POST', 'PUT', 'DELETE'.
+     */
+    @JsonProperty(value = "typeProperties.method", required = true)
+    private WebActivityMethod method;
+
+    /**
+     * Web activity target endpoint and path. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "typeProperties.url", required = true)
+    private Object url;
+
+    /**
+     * Represents the headers that will be sent to the request. For example, to
+     * set the language and type on a request: "headers" : { "Accept-Language":
+     * "en-us", "Content-Type": "application/json" }. Type: string (or
+     * Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.headers")
+    private Object headers;
+
+    /**
+     * Represents the payload that will be sent to the endpoint. Required for
+     * POST/PUT method, not allowed for GET method Type: string (or Expression
+     * with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.body")
+    private Object body;
+
+    /**
+     * Authentication method used for calling the endpoint.
+     */
+    @JsonProperty(value = "typeProperties.authentication")
+    private WebActivityAuthentication authentication;
+
+    /**
+     * List of datasets passed to web endpoint.
+     */
+    @JsonProperty(value = "typeProperties.datasets")
+    private List<DatasetReference> datasets;
+
+    /**
+     * List of linked services passed to web endpoint.
+     */
+    @JsonProperty(value = "typeProperties.linkedServices")
+    private List<LinkedServiceReference> linkedServices;
+
+    /**
+     * Get rest API method for target endpoint. Possible values include: 'GET', 'POST', 'PUT', 'DELETE'.
+     *
+     * @return the method value
+     */
+    public WebActivityMethod method() {
+        return this.method;
+    }
+
+    /**
+     * Set rest API method for target endpoint. Possible values include: 'GET', 'POST', 'PUT', 'DELETE'.
+     *
+     * @param method the method value to set
+     * @return the WebActivity object itself.
+     */
+    public WebActivity withMethod(WebActivityMethod method) {
+        this.method = method;
+        return this;
+    }
+
+    /**
+     * Get web activity target endpoint and path. Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public Object url() {
+        return this.url;
+    }
+
+    /**
+     * Set web activity target endpoint and path. Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the WebActivity object itself.
+     */
+    public WebActivity withUrl(Object url) {
+        this.url = url;
+        return this;
+    }
+
+    /**
+     * Get represents the headers that will be sent to the request. For example, to set the language and type on a request: "headers" : { "Accept-Language": "en-us", "Content-Type": "application/json" }. Type: string (or Expression with resultType string).
+     *
+     * @return the headers value
+     */
+    public Object headers() {
+        return this.headers;
+    }
+
+    /**
+     * Set represents the headers that will be sent to the request. For example, to set the language and type on a request: "headers" : { "Accept-Language": "en-us", "Content-Type": "application/json" }. Type: string (or Expression with resultType string).
+     *
+     * @param headers the headers value to set
+     * @return the WebActivity object itself.
+     */
+    public WebActivity withHeaders(Object headers) {
+        this.headers = headers;
+        return this;
+    }
+
+    /**
+     * Get represents the payload that will be sent to the endpoint. Required for POST/PUT method, not allowed for GET method Type: string (or Expression with resultType string).
+     *
+     * @return the body value
+     */
+    public Object body() {
+        return this.body;
+    }
+
+    /**
+     * Set represents the payload that will be sent to the endpoint. Required for POST/PUT method, not allowed for GET method Type: string (or Expression with resultType string).
+     *
+     * @param body the body value to set
+     * @return the WebActivity object itself.
+     */
+    public WebActivity withBody(Object body) {
+        this.body = body;
+        return this;
+    }
+
+    /**
+     * Get authentication method used for calling the endpoint.
+     *
+     * @return the authentication value
+     */
+    public WebActivityAuthentication authentication() {
+        return this.authentication;
+    }
+
+    /**
+     * Set authentication method used for calling the endpoint.
+     *
+     * @param authentication the authentication value to set
+     * @return the WebActivity object itself.
+     */
+    public WebActivity withAuthentication(WebActivityAuthentication authentication) {
+        this.authentication = authentication;
+        return this;
+    }
+
+    /**
+     * Get list of datasets passed to web endpoint.
+     *
+     * @return the datasets value
+     */
+    public List<DatasetReference> datasets() {
+        return this.datasets;
+    }
+
+    /**
+     * Set list of datasets passed to web endpoint.
+     *
+     * @param datasets the datasets value to set
+     * @return the WebActivity object itself.
+     */
+    public WebActivity withDatasets(List<DatasetReference> datasets) {
+        this.datasets = datasets;
+        return this;
+    }
+
+    /**
+     * Get list of linked services passed to web endpoint.
+     *
+     * @return the linkedServices value
+     */
+    public List<LinkedServiceReference> linkedServices() {
+        return this.linkedServices;
+    }
+
+    /**
+     * Set list of linked services passed to web endpoint.
+     *
+     * @param linkedServices the linkedServices value to set
+     * @return the WebActivity object itself.
+     */
+    public WebActivity withLinkedServices(List<LinkedServiceReference> linkedServices) {
+        this.linkedServices = linkedServices;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivityAuthentication.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivityAuthentication.java
new file mode 100644
index 0000000000000..5db75fa3dad46
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivityAuthentication.java
@@ -0,0 +1,148 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Web activity authentication properties.
+ */
+public class WebActivityAuthentication {
+    /**
+     * Web activity authentication (Basic/ClientCertificate/MSI).
+     */
+    @JsonProperty(value = "type", required = true)
+    private String type;
+
+    /**
+     * Base64-encoded contents of a PFX file.
+     */
+    @JsonProperty(value = "pfx")
+    private SecureString pfx;
+
+    /**
+     * Web activity authentication user name for basic authentication.
+     */
+    @JsonProperty(value = "username")
+    private String username;
+
+    /**
+     * Password for the PFX file or basic authentication.
+     */
+    @JsonProperty(value = "password")
+    private SecureString password;
+
+    /**
+     * Resource for which Azure Auth token will be requested when using MSI
+     * Authentication.
+     */
+    @JsonProperty(value = "resource")
+    private String resource;
+
+    /**
+     * Get web activity authentication (Basic/ClientCertificate/MSI).
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Set web activity authentication (Basic/ClientCertificate/MSI).
+     *
+     * @param type the type value to set
+     * @return the WebActivityAuthentication object itself.
+     */
+    public WebActivityAuthentication withType(String type) {
+        this.type = type;
+        return this;
+    }
+
+    /**
+     * Get base64-encoded contents of a PFX file.
+     *
+     * @return the pfx value
+     */
+    public SecureString pfx() {
+        return this.pfx;
+    }
+
+    /**
+     * Set base64-encoded contents of a PFX file.
+     *
+     * @param pfx the pfx value to set
+     * @return the WebActivityAuthentication object itself.
+     */
+    public WebActivityAuthentication withPfx(SecureString pfx) {
+        this.pfx = pfx;
+        return this;
+    }
+
+    /**
+     * Get web activity authentication user name for basic authentication.
+     *
+     * @return the username value
+     */
+    public String username() {
+        return this.username;
+    }
+
+    /**
+     * Set web activity authentication user name for basic authentication.
+     *
+     * @param username the username value to set
+     * @return the WebActivityAuthentication object itself.
+     */
+    public WebActivityAuthentication withUsername(String username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get password for the PFX file or basic authentication.
+     *
+     * @return the password value
+     */
+    public SecureString password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for the PFX file or basic authentication.
+     *
+     * @param password the password value to set
+     * @return the WebActivityAuthentication object itself.
+     */
+    public WebActivityAuthentication withPassword(SecureString password) {
+        this.password = password;
+        return this;
+    }
+
+    /**
+     * Get resource for which Azure Auth token will be requested when using MSI Authentication.
+     *
+     * @return the resource value
+     */
+    public String resource() {
+        return this.resource;
+    }
+
+    /**
+     * Set resource for which Azure Auth token will be requested when using MSI Authentication.
+     *
+     * @param resource the resource value to set
+     * @return the WebActivityAuthentication object itself.
+     */
+    public WebActivityAuthentication withResource(String resource) {
+        this.resource = resource;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivityMethod.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivityMethod.java
new file mode 100644
index 0000000000000..1c4eda28af004
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebActivityMethod.java
@@ -0,0 +1,47 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for WebActivityMethod.
+ */
+public final class WebActivityMethod extends ExpandableStringEnum<WebActivityMethod> {
+    /** Static value GET for WebActivityMethod. */
+    public static final WebActivityMethod GET = fromString("GET");
+
+    /** Static value POST for WebActivityMethod. */
+    public static final WebActivityMethod POST = fromString("POST");
+
+    /** Static value PUT for WebActivityMethod. */
+    public static final WebActivityMethod PUT = fromString("PUT");
+
+    /** Static value DELETE for WebActivityMethod. */
+    public static final WebActivityMethod DELETE = fromString("DELETE");
+
+    /**
+     * Creates or finds a WebActivityMethod from its string representation.
+     * @param name a name to look for
+     * @return the corresponding WebActivityMethod
+     */
+    @JsonCreator
+    public static WebActivityMethod fromString(String name) {
+        return fromString(name, WebActivityMethod.class);
+    }
+
+    /**
+     * @return known WebActivityMethod values
+     */
+    public static Collection<WebActivityMethod> values() {
+        return values(WebActivityMethod.class);
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebAnonymousAuthentication.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebAnonymousAuthentication.java
new file mode 100644
index 0000000000000..49f6b067f03c8
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebAnonymousAuthentication.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A WebLinkedService that uses anonymous authentication to communicate with an
+ * HTTP endpoint.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "authenticationType", defaultImpl = WebAnonymousAuthentication.class)
+@JsonTypeName("Anonymous")
+public class WebAnonymousAuthentication extends WebLinkedServiceTypeProperties {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebBasicAuthentication.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebBasicAuthentication.java
new file mode 100644
index 0000000000000..5de545548dc84
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebBasicAuthentication.java
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A WebLinkedService that uses basic authentication to communicate with an
+ * HTTP endpoint.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "authenticationType", defaultImpl = WebBasicAuthentication.class)
+@JsonTypeName("Basic")
+public class WebBasicAuthentication extends WebLinkedServiceTypeProperties {
+    /**
+     * User name for Basic authentication. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "username", required = true)
+    private Object username;
+
+    /**
+     * The password for Basic authentication.
+     */
+    @JsonProperty(value = "password", required = true)
+    private SecretBase password;
+
+    /**
+     * Get user name for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @return the username value
+     */
+    public Object username() {
+        return this.username;
+    }
+
+    /**
+     * Set user name for Basic authentication. Type: string (or Expression with resultType string).
+     *
+     * @param username the username value to set
+     * @return the WebBasicAuthentication object itself.
+     */
+    public WebBasicAuthentication withUsername(Object username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password for Basic authentication.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password for Basic authentication.
+     *
+     * @param password the password value to set
+     * @return the WebBasicAuthentication object itself.
+     */
+    public WebBasicAuthentication withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebClientCertificateAuthentication.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebClientCertificateAuthentication.java
new file mode 100644
index 0000000000000..bfadbb3efe581
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebClientCertificateAuthentication.java
@@ -0,0 +1,76 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A WebLinkedService that uses client certificate based authentication to
+ * communicate with an HTTP endpoint. This scheme follows mutual
+ * authentication; the server must also provide valid credentials to the
+ * client.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "authenticationType", defaultImpl = WebClientCertificateAuthentication.class)
+@JsonTypeName("ClientCertificate")
+public class WebClientCertificateAuthentication extends WebLinkedServiceTypeProperties {
+    /**
+     * Base64-encoded contents of a PFX file.
+     */
+    @JsonProperty(value = "pfx", required = true)
+    private SecretBase pfx;
+
+    /**
+     * Password for the PFX file.
+     */
+    @JsonProperty(value = "password", required = true)
+    private SecretBase password;
+
+    /**
+     * Get base64-encoded contents of a PFX file.
+     *
+     * @return the pfx value
+     */
+    public SecretBase pfx() {
+        return this.pfx;
+    }
+
+    /**
+     * Set base64-encoded contents of a PFX file.
+     *
+     * @param pfx the pfx value to set
+     * @return the WebClientCertificateAuthentication object itself.
+     */
+    public WebClientCertificateAuthentication withPfx(SecretBase pfx) {
+        this.pfx = pfx;
+        return this;
+    }
+
+    /**
+     * Get password for the PFX file.
+     *
+     * @return the password value
+     */
+    public SecretBase password() {
+        return this.password;
+    }
+
+    /**
+     * Set password for the PFX file.
+     *
+     * @param password the password value to set
+     * @return the WebClientCertificateAuthentication object itself.
+     */
+    public WebClientCertificateAuthentication withPassword(SecretBase password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebLinkedService.java
new file mode 100644
index 0000000000000..a7a587edae49c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebLinkedService.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Web linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = WebLinkedService.class)
+@JsonTypeName("Web")
+public class WebLinkedService extends LinkedServiceInner {
+    /**
+     * Web linked service properties.
+     */
+    @JsonProperty(value = "typeProperties", required = true)
+    private WebLinkedServiceTypeProperties typeProperties;
+
+    /**
+     * Get web linked service properties.
+     *
+     * @return the typeProperties value
+     */
+    public WebLinkedServiceTypeProperties typeProperties() {
+        return this.typeProperties;
+    }
+
+    /**
+     * Set web linked service properties.
+     *
+     * @param typeProperties the typeProperties value to set
+     * @return the WebLinkedService object itself.
+     */
+    public WebLinkedService withTypeProperties(WebLinkedServiceTypeProperties typeProperties) {
+        this.typeProperties = typeProperties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebLinkedServiceTypeProperties.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebLinkedServiceTypeProperties.java
new file mode 100644
index 0000000000000..e73db95e7fc64
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebLinkedServiceTypeProperties.java
@@ -0,0 +1,55 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * Base definition of WebLinkedServiceTypeProperties, this typeProperties is
+ * polymorphic based on authenticationType, so not flattened in SDK models.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "authenticationType", defaultImpl = WebLinkedServiceTypeProperties.class)
+@JsonTypeName("WebLinkedServiceTypeProperties")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "ClientCertificate", value = WebClientCertificateAuthentication.class),
+    @JsonSubTypes.Type(name = "Basic", value = WebBasicAuthentication.class),
+    @JsonSubTypes.Type(name = "Anonymous", value = WebAnonymousAuthentication.class)
+})
+public class WebLinkedServiceTypeProperties {
+    /**
+     * The URL of the web service endpoint, e.g. http://www.microsoft.com .
+     * Type: string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "url", required = true)
+    private Object url;
+
+    /**
+     * Get the URL of the web service endpoint, e.g. http://www.microsoft.com . Type: string (or Expression with resultType string).
+     *
+     * @return the url value
+     */
+    public Object url() {
+        return this.url;
+    }
+
+    /**
+     * Set the URL of the web service endpoint, e.g. http://www.microsoft.com . Type: string (or Expression with resultType string).
+     *
+     * @param url the url value to set
+     * @return the WebLinkedServiceTypeProperties object itself.
+     */
+    public WebLinkedServiceTypeProperties withUrl(Object url) {
+        this.url = url;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebSource.java
new file mode 100644
index 0000000000000..0ae4f5f5685e4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebSource.java
@@ -0,0 +1,20 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity source for web page table.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = WebSource.class)
+@JsonTypeName("WebSource")
+public class WebSource extends CopySource {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebTableDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebTableDataset.java
new file mode 100644
index 0000000000000..f5623d1af9d36
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/WebTableDataset.java
@@ -0,0 +1,78 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * The dataset points to a HTML table in the web page.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = WebTableDataset.class)
+@JsonTypeName("WebTable")
+@JsonFlatten
+public class WebTableDataset extends DatasetInner {
+    /**
+     * The zero-based index of the table in the web page. Type: integer (or
+     * Expression with resultType integer), minimum: 0.
+     */
+    @JsonProperty(value = "typeProperties.index", required = true)
+    private Object index;
+
+    /**
+     * The relative URL to the web page from the linked service URL. Type:
+     * string (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.path")
+    private Object path;
+
+    /**
+     * Get the zero-based index of the table in the web page. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @return the index value
+     */
+    public Object index() {
+        return this.index;
+    }
+
+    /**
+     * Set the zero-based index of the table in the web page. Type: integer (or Expression with resultType integer), minimum: 0.
+     *
+     * @param index the index value to set
+     * @return the WebTableDataset object itself.
+     */
+    public WebTableDataset withIndex(Object index) {
+        this.index = index;
+        return this;
+    }
+
+    /**
+     * Get the relative URL to the web page from the linked service URL. Type: string (or Expression with resultType string).
+     *
+     * @return the path value
+     */
+    public Object path() {
+        return this.path;
+    }
+
+    /**
+     * Set the relative URL to the web page from the linked service URL. Type: string (or Expression with resultType string).
+     *
+     * @param path the path value to set
+     * @return the WebTableDataset object itself.
+     */
+    public WebTableDataset withPath(Object path) {
+        this.path = path;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroLinkedService.java
new file mode 100644
index 0000000000000..f33a2ea6147e6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroLinkedService.java
@@ -0,0 +1,217 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Xero Service linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = XeroLinkedService.class)
+@JsonTypeName("Xero")
+@JsonFlatten
+public class XeroLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the Xero server. (i.e. api.xero.com).
+     */
+    @JsonProperty(value = "typeProperties.host", required = true)
+    private Object host;
+
+    /**
+     * The consumer key associated with the Xero application.
+     */
+    @JsonProperty(value = "typeProperties.consumerKey")
+    private SecretBase consumerKey;
+
+    /**
+     * The private key from the .pem file that was generated for your Xero
+     * private application. You must include all the text from the .pem file,
+     * including the Unix line endings(
+     * ).
+     */
+    @JsonProperty(value = "typeProperties.privateKey")
+    private SecretBase privateKey;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the Xero server. (i.e. api.xero.com).
+     *
+     * @return the host value
+     */
+    public Object host() {
+        return this.host;
+    }
+
+    /**
+     * Set the endpoint of the Xero server. (i.e. api.xero.com).
+     *
+     * @param host the host value to set
+     * @return the XeroLinkedService object itself.
+     */
+    public XeroLinkedService withHost(Object host) {
+        this.host = host;
+        return this;
+    }
+
+    /**
+     * Get the consumer key associated with the Xero application.
+     *
+     * @return the consumerKey value
+     */
+    public SecretBase consumerKey() {
+        return this.consumerKey;
+    }
+
+    /**
+     * Set the consumer key associated with the Xero application.
+     *
+     * @param consumerKey the consumerKey value to set
+     * @return the XeroLinkedService object itself.
+     */
+    public XeroLinkedService withConsumerKey(SecretBase consumerKey) {
+        this.consumerKey = consumerKey;
+        return this;
+    }
+
+    /**
+     * Get the private key from the .pem file that was generated for your Xero private application. You must include all the text from the .pem file, including the Unix line endings(
+     ).
+     *
+     * @return the privateKey value
+     */
+    public SecretBase privateKey() {
+        return this.privateKey;
+    }
+
+    /**
+     * Set the private key from the .pem file that was generated for your Xero private application. You must include all the text from the .pem file, including the Unix line endings(
+     ).
+     *
+     * @param privateKey the privateKey value to set
+     * @return the XeroLinkedService object itself.
+     */
+    public XeroLinkedService withPrivateKey(SecretBase privateKey) {
+        this.privateKey = privateKey;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the XeroLinkedService object itself.
+     */
+    public XeroLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the XeroLinkedService object itself.
+     */
+    public XeroLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the XeroLinkedService object itself.
+     */
+    public XeroLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the XeroLinkedService object itself.
+     */
+    public XeroLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroObjectDataset.java
new file mode 100644
index 0000000000000..8f93b92efa476
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Xero Service dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = XeroObjectDataset.class)
+@JsonTypeName("XeroObject")
+public class XeroObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroSource.java
new file mode 100644
index 0000000000000..02c9bd9512096
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/XeroSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Xero Service source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = XeroSource.class)
+@JsonTypeName("XeroSource")
+public class XeroSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the XeroSource object itself.
+     */
+    public XeroSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoLinkedService.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoLinkedService.java
new file mode 100644
index 0000000000000..f5a47dc130c60
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoLinkedService.java
@@ -0,0 +1,186 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.LinkedServiceInner;
+
+/**
+ * Zoho server linked service.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ZohoLinkedService.class)
+@JsonTypeName("Zoho")
+@JsonFlatten
+public class ZohoLinkedService extends LinkedServiceInner {
+    /**
+     * The endpoint of the Zoho server. (i.e. crm.zoho.com/crm/private).
+     */
+    @JsonProperty(value = "typeProperties.endpoint", required = true)
+    private Object endpoint;
+
+    /**
+     * The access token for Zoho authentication.
+     */
+    @JsonProperty(value = "typeProperties.accessToken")
+    private SecretBase accessToken;
+
+    /**
+     * Specifies whether the data source endpoints are encrypted using HTTPS.
+     * The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useEncryptedEndpoints")
+    private Object useEncryptedEndpoints;
+
+    /**
+     * Specifies whether to require the host name in the server's certificate
+     * to match the host name of the server when connecting over SSL. The
+     * default value is true.
+     */
+    @JsonProperty(value = "typeProperties.useHostVerification")
+    private Object useHostVerification;
+
+    /**
+     * Specifies whether to verify the identity of the server when connecting
+     * over SSL. The default value is true.
+     */
+    @JsonProperty(value = "typeProperties.usePeerVerification")
+    private Object usePeerVerification;
+
+    /**
+     * The encrypted credential used for authentication. Credentials are
+     * encrypted using the integration runtime credential manager. Type: string
+     * (or Expression with resultType string).
+     */
+    @JsonProperty(value = "typeProperties.encryptedCredential")
+    private Object encryptedCredential;
+
+    /**
+     * Get the endpoint of the Zoho server. (i.e. crm.zoho.com/crm/private).
+     *
+     * @return the endpoint value
+     */
+    public Object endpoint() {
+        return this.endpoint;
+    }
+
+    /**
+     * Set the endpoint of the Zoho server. (i.e. crm.zoho.com/crm/private).
+     *
+     * @param endpoint the endpoint value to set
+     * @return the ZohoLinkedService object itself.
+     */
+    public ZohoLinkedService withEndpoint(Object endpoint) {
+        this.endpoint = endpoint;
+        return this;
+    }
+
+    /**
+     * Get the access token for Zoho authentication.
+     *
+     * @return the accessToken value
+     */
+    public SecretBase accessToken() {
+        return this.accessToken;
+    }
+
+    /**
+     * Set the access token for Zoho authentication.
+     *
+     * @param accessToken the accessToken value to set
+     * @return the ZohoLinkedService object itself.
+     */
+    public ZohoLinkedService withAccessToken(SecretBase accessToken) {
+        this.accessToken = accessToken;
+        return this;
+    }
+
+    /**
+     * Get specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @return the useEncryptedEndpoints value
+     */
+    public Object useEncryptedEndpoints() {
+        return this.useEncryptedEndpoints;
+    }
+
+    /**
+     * Set specifies whether the data source endpoints are encrypted using HTTPS. The default value is true.
+     *
+     * @param useEncryptedEndpoints the useEncryptedEndpoints value to set
+     * @return the ZohoLinkedService object itself.
+     */
+    public ZohoLinkedService withUseEncryptedEndpoints(Object useEncryptedEndpoints) {
+        this.useEncryptedEndpoints = useEncryptedEndpoints;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @return the useHostVerification value
+     */
+    public Object useHostVerification() {
+        return this.useHostVerification;
+    }
+
+    /**
+     * Set specifies whether to require the host name in the server's certificate to match the host name of the server when connecting over SSL. The default value is true.
+     *
+     * @param useHostVerification the useHostVerification value to set
+     * @return the ZohoLinkedService object itself.
+     */
+    public ZohoLinkedService withUseHostVerification(Object useHostVerification) {
+        this.useHostVerification = useHostVerification;
+        return this;
+    }
+
+    /**
+     * Get specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @return the usePeerVerification value
+     */
+    public Object usePeerVerification() {
+        return this.usePeerVerification;
+    }
+
+    /**
+     * Set specifies whether to verify the identity of the server when connecting over SSL. The default value is true.
+     *
+     * @param usePeerVerification the usePeerVerification value to set
+     * @return the ZohoLinkedService object itself.
+     */
+    public ZohoLinkedService withUsePeerVerification(Object usePeerVerification) {
+        this.usePeerVerification = usePeerVerification;
+        return this;
+    }
+
+    /**
+     * Get the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @return the encryptedCredential value
+     */
+    public Object encryptedCredential() {
+        return this.encryptedCredential;
+    }
+
+    /**
+     * Set the encrypted credential used for authentication. Credentials are encrypted using the integration runtime credential manager. Type: string (or Expression with resultType string).
+     *
+     * @param encryptedCredential the encryptedCredential value to set
+     * @return the ZohoLinkedService object itself.
+     */
+    public ZohoLinkedService withEncryptedCredential(Object encryptedCredential) {
+        this.encryptedCredential = encryptedCredential;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoObjectDataset.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoObjectDataset.java
new file mode 100644
index 0000000000000..88a10065aefcb
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoObjectDataset.java
@@ -0,0 +1,21 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation.DatasetInner;
+
+/**
+ * Zoho server dataset.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ZohoObjectDataset.class)
+@JsonTypeName("ZohoObject")
+public class ZohoObjectDataset extends DatasetInner {
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoSource.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoSource.java
new file mode 100644
index 0000000000000..11bf18ff52bbd
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/ZohoSource.java
@@ -0,0 +1,48 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+
+/**
+ * A copy activity Zoho server source.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = ZohoSource.class)
+@JsonTypeName("ZohoSource")
+public class ZohoSource extends CopySource {
+    /**
+     * A query to retrieve data from source. Type: string (or Expression with
+     * resultType string).
+     */
+    @JsonProperty(value = "query")
+    private Object query;
+
+    /**
+     * Get a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @return the query value
+     */
+    public Object query() {
+        return this.query;
+    }
+
+    /**
+     * Set a query to retrieve data from source. Type: string (or Expression with resultType string).
+     *
+     * @param query the query value to set
+     * @return the ZohoSource object itself.
+     */
+    public ZohoSource withQuery(Object query) {
+        this.query = query;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunImpl.java
new file mode 100644
index 0000000000000..65b28a795b431
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunImpl.java
@@ -0,0 +1,102 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ActivityRun;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import rx.Observable;
+import org.joda.time.DateTime;
+import java.util.Map;
+
+class ActivityRunImpl extends WrapperImpl<ActivityRunInner> implements ActivityRun {
+    private final DataFactoryManager manager;
+
+    ActivityRunImpl(ActivityRunInner inner,  DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+
+
+    @Override
+    public String activityName() {
+        return this.inner().activityName();
+    }
+
+    @Override
+    public DateTime activityRunEnd() {
+        return this.inner().activityRunEnd();
+    }
+
+    @Override
+    public String activityRunId() {
+        return this.inner().activityRunId();
+    }
+
+    @Override
+    public DateTime activityRunStart() {
+        return this.inner().activityRunStart();
+    }
+
+    @Override
+    public String activityType() {
+        return this.inner().activityType();
+    }
+
+    @Override
+    public Map<String, Object> additionalProperties() {
+        return this.inner().additionalProperties();
+    }
+
+    @Override
+    public Integer durationInMs() {
+        return this.inner().durationInMs();
+    }
+
+    @Override
+    public Object error() {
+        return this.inner().error();
+    }
+
+    @Override
+    public Object input() {
+        return this.inner().input();
+    }
+
+    @Override
+    public String linkedServiceName() {
+        return this.inner().linkedServiceName();
+    }
+
+    @Override
+    public Object output() {
+        return this.inner().output();
+    }
+
+    @Override
+    public String pipelineName() {
+        return this.inner().pipelineName();
+    }
+
+    @Override
+    public String pipelineRunId() {
+        return this.inner().pipelineRunId();
+    }
+
+    @Override
+    public String status() {
+        return this.inner().status();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunInner.java
new file mode 100644
index 0000000000000..6c634d2dca136
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunInner.java
@@ -0,0 +1,240 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import org.joda.time.DateTime;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Information about an activity run in a pipeline.
+ */
+public class ActivityRunInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The name of the pipeline.
+     */
+    @JsonProperty(value = "pipelineName", access = JsonProperty.Access.WRITE_ONLY)
+    private String pipelineName;
+
+    /**
+     * The id of the pipeline run.
+     */
+    @JsonProperty(value = "pipelineRunId", access = JsonProperty.Access.WRITE_ONLY)
+    private String pipelineRunId;
+
+    /**
+     * The name of the activity.
+     */
+    @JsonProperty(value = "activityName", access = JsonProperty.Access.WRITE_ONLY)
+    private String activityName;
+
+    /**
+     * The type of the activity.
+     */
+    @JsonProperty(value = "activityType", access = JsonProperty.Access.WRITE_ONLY)
+    private String activityType;
+
+    /**
+     * The id of the activity run.
+     */
+    @JsonProperty(value = "activityRunId", access = JsonProperty.Access.WRITE_ONLY)
+    private String activityRunId;
+
+    /**
+     * The name of the compute linked service.
+     */
+    @JsonProperty(value = "linkedServiceName", access = JsonProperty.Access.WRITE_ONLY)
+    private String linkedServiceName;
+
+    /**
+     * The status of the activity run.
+     */
+    @JsonProperty(value = "status", access = JsonProperty.Access.WRITE_ONLY)
+    private String status;
+
+    /**
+     * The start time of the activity run in 'ISO 8601' format.
+     */
+    @JsonProperty(value = "activityRunStart", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime activityRunStart;
+
+    /**
+     * The end time of the activity run in 'ISO 8601' format.
+     */
+    @JsonProperty(value = "activityRunEnd", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime activityRunEnd;
+
+    /**
+     * The duration of the activity run.
+     */
+    @JsonProperty(value = "durationInMs", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer durationInMs;
+
+    /**
+     * The input for the activity.
+     */
+    @JsonProperty(value = "input", access = JsonProperty.Access.WRITE_ONLY)
+    private Object input;
+
+    /**
+     * The output for the activity.
+     */
+    @JsonProperty(value = "output", access = JsonProperty.Access.WRITE_ONLY)
+    private Object output;
+
+    /**
+     * The error if any from the activity run.
+     */
+    @JsonProperty(value = "error", access = JsonProperty.Access.WRITE_ONLY)
+    private Object error;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the ActivityRunInner object itself.
+     */
+    public ActivityRunInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the name of the pipeline.
+     *
+     * @return the pipelineName value
+     */
+    public String pipelineName() {
+        return this.pipelineName;
+    }
+
+    /**
+     * Get the id of the pipeline run.
+     *
+     * @return the pipelineRunId value
+     */
+    public String pipelineRunId() {
+        return this.pipelineRunId;
+    }
+
+    /**
+     * Get the name of the activity.
+     *
+     * @return the activityName value
+     */
+    public String activityName() {
+        return this.activityName;
+    }
+
+    /**
+     * Get the type of the activity.
+     *
+     * @return the activityType value
+     */
+    public String activityType() {
+        return this.activityType;
+    }
+
+    /**
+     * Get the id of the activity run.
+     *
+     * @return the activityRunId value
+     */
+    public String activityRunId() {
+        return this.activityRunId;
+    }
+
+    /**
+     * Get the name of the compute linked service.
+     *
+     * @return the linkedServiceName value
+     */
+    public String linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Get the status of the activity run.
+     *
+     * @return the status value
+     */
+    public String status() {
+        return this.status;
+    }
+
+    /**
+     * Get the start time of the activity run in 'ISO 8601' format.
+     *
+     * @return the activityRunStart value
+     */
+    public DateTime activityRunStart() {
+        return this.activityRunStart;
+    }
+
+    /**
+     * Get the end time of the activity run in 'ISO 8601' format.
+     *
+     * @return the activityRunEnd value
+     */
+    public DateTime activityRunEnd() {
+        return this.activityRunEnd;
+    }
+
+    /**
+     * Get the duration of the activity run.
+     *
+     * @return the durationInMs value
+     */
+    public Integer durationInMs() {
+        return this.durationInMs;
+    }
+
+    /**
+     * Get the input for the activity.
+     *
+     * @return the input value
+     */
+    public Object input() {
+        return this.input;
+    }
+
+    /**
+     * Get the output for the activity.
+     *
+     * @return the output value
+     */
+    public Object output() {
+        return this.output;
+    }
+
+    /**
+     * Get the error if any from the activity run.
+     *
+     * @return the error value
+     */
+    public Object error() {
+        return this.error;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunsImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunsImpl.java
new file mode 100644
index 0000000000000..17e1f761fa37b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunsImpl.java
@@ -0,0 +1,53 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ *
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ActivityRuns;
+import rx.Observable;
+import rx.functions.Func1;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ActivityRun;
+
+class ActivityRunsImpl extends WrapperImpl<ActivityRunsInner> implements ActivityRuns {
+    private final DataFactoryManager manager;
+
+    ActivityRunsImpl(DataFactoryManager manager) {
+        super(manager.inner().activityRuns());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    private ActivityRunImpl wrapModel(ActivityRunInner inner) {
+        return  new ActivityRunImpl(inner, manager());
+    }
+
+    @Override
+    public Observable<ActivityRun> listByPipelineRunAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime) {
+        ActivityRunsInner client = this.inner();
+        return client.listByPipelineRunAsync(resourceGroupName, factoryName, runId, startTime, endTime)
+        .flatMapIterable(new Func1<Page<ActivityRunInner>, Iterable<ActivityRunInner>>() {
+            @Override
+            public Iterable<ActivityRunInner> call(Page<ActivityRunInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<ActivityRunInner, ActivityRun>() {
+            @Override
+            public ActivityRun call(ActivityRunInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunsInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunsInner.java
new file mode 100644
index 0000000000000..3f0c465ab577b
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/ActivityRunsInner.java
@@ -0,0 +1,486 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.AzureServiceFuture;
+import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import java.io.IOException;
+import java.util.List;
+import okhttp3.ResponseBody;
+import org.joda.time.DateTime;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.Path;
+import retrofit2.http.Query;
+import retrofit2.http.Url;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in ActivityRuns.
+ */
+public class ActivityRunsInner {
+    /** The Retrofit service to perform REST calls. */
+    private ActivityRunsService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of ActivityRunsInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public ActivityRunsInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(ActivityRunsService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for ActivityRuns to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface ActivityRunsService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.ActivityRuns listByPipelineRun" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelineruns/{runId}/activityruns")
+        Observable<Response<ResponseBody>> listByPipelineRun(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("runId") String runId, @Query("api-version") String apiVersion, @Query("startTime") DateTime startTime, @Query("endTime") DateTime endTime, @Query("status") String status, @Query("activityName") String activityName, @Query("linkedServiceName") String linkedServiceName, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.ActivityRuns listByPipelineRunNext" })
+        @GET
+        Observable<Response<ResponseBody>> listByPipelineRunNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;ActivityRunInner&gt; object if successful.
+     */
+    public PagedList<ActivityRunInner> listByPipelineRun(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime) {
+        ServiceResponse<Page<ActivityRunInner>> response = listByPipelineRunSinglePageAsync(resourceGroupName, factoryName, runId, startTime, endTime).toBlocking().single();
+        return new PagedList<ActivityRunInner>(response.body()) {
+            @Override
+            public Page<ActivityRunInner> nextPage(String nextPageLink) {
+                return listByPipelineRunNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<ActivityRunInner>> listByPipelineRunAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime, final ListOperationCallback<ActivityRunInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByPipelineRunSinglePageAsync(resourceGroupName, factoryName, runId, startTime, endTime),
+            new Func1<String, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(String nextPageLink) {
+                    return listByPipelineRunNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;ActivityRunInner&gt; object
+     */
+    public Observable<Page<ActivityRunInner>> listByPipelineRunAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime) {
+        return listByPipelineRunWithServiceResponseAsync(resourceGroupName, factoryName, runId, startTime, endTime)
+            .map(new Func1<ServiceResponse<Page<ActivityRunInner>>, Page<ActivityRunInner>>() {
+                @Override
+                public Page<ActivityRunInner> call(ServiceResponse<Page<ActivityRunInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;ActivityRunInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<ActivityRunInner>>> listByPipelineRunWithServiceResponseAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime) {
+        return listByPipelineRunSinglePageAsync(resourceGroupName, factoryName, runId, startTime, endTime)
+            .concatMap(new Func1<ServiceResponse<Page<ActivityRunInner>>, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(ServiceResponse<Page<ActivityRunInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByPipelineRunNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;ActivityRunInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<ActivityRunInner>>> listByPipelineRunSinglePageAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (runId == null) {
+            throw new IllegalArgumentException("Parameter runId is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (startTime == null) {
+            throw new IllegalArgumentException("Parameter startTime is required and cannot be null.");
+        }
+        if (endTime == null) {
+            throw new IllegalArgumentException("Parameter endTime is required and cannot be null.");
+        }
+        final String status = null;
+        final String activityName = null;
+        final String linkedServiceName = null;
+        return service.listByPipelineRun(this.client.subscriptionId(), resourceGroupName, factoryName, runId, this.client.apiVersion(), startTime, endTime, status, activityName, linkedServiceName, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<ActivityRunInner>> result = listByPipelineRunDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<ActivityRunInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @param status The status of the pipeline run.
+     * @param activityName The name of the activity.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;ActivityRunInner&gt; object if successful.
+     */
+    public PagedList<ActivityRunInner> listByPipelineRun(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime, final String status, final String activityName, final String linkedServiceName) {
+        ServiceResponse<Page<ActivityRunInner>> response = listByPipelineRunSinglePageAsync(resourceGroupName, factoryName, runId, startTime, endTime, status, activityName, linkedServiceName).toBlocking().single();
+        return new PagedList<ActivityRunInner>(response.body()) {
+            @Override
+            public Page<ActivityRunInner> nextPage(String nextPageLink) {
+                return listByPipelineRunNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @param status The status of the pipeline run.
+     * @param activityName The name of the activity.
+     * @param linkedServiceName The linked service name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<ActivityRunInner>> listByPipelineRunAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime, final String status, final String activityName, final String linkedServiceName, final ListOperationCallback<ActivityRunInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByPipelineRunSinglePageAsync(resourceGroupName, factoryName, runId, startTime, endTime, status, activityName, linkedServiceName),
+            new Func1<String, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(String nextPageLink) {
+                    return listByPipelineRunNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @param status The status of the pipeline run.
+     * @param activityName The name of the activity.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;ActivityRunInner&gt; object
+     */
+    public Observable<Page<ActivityRunInner>> listByPipelineRunAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime, final String status, final String activityName, final String linkedServiceName) {
+        return listByPipelineRunWithServiceResponseAsync(resourceGroupName, factoryName, runId, startTime, endTime, status, activityName, linkedServiceName)
+            .map(new Func1<ServiceResponse<Page<ActivityRunInner>>, Page<ActivityRunInner>>() {
+                @Override
+                public Page<ActivityRunInner> call(ServiceResponse<Page<ActivityRunInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param startTime The start time of activity runs in ISO8601 format.
+     * @param endTime The end time of activity runs in ISO8601 format.
+     * @param status The status of the pipeline run.
+     * @param activityName The name of the activity.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;ActivityRunInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<ActivityRunInner>>> listByPipelineRunWithServiceResponseAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime, final String status, final String activityName, final String linkedServiceName) {
+        return listByPipelineRunSinglePageAsync(resourceGroupName, factoryName, runId, startTime, endTime, status, activityName, linkedServiceName)
+            .concatMap(new Func1<ServiceResponse<Page<ActivityRunInner>>, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(ServiceResponse<Page<ActivityRunInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByPipelineRunNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param resourceGroupName The resource group name.
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param factoryName The factory name.
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param runId The pipeline run identifier.
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param startTime The start time of activity runs in ISO8601 format.
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param endTime The end time of activity runs in ISO8601 format.
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param status The status of the pipeline run.
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param activityName The name of the activity.
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;ActivityRunInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<ActivityRunInner>>> listByPipelineRunSinglePageAsync(final String resourceGroupName, final String factoryName, final String runId, final DateTime startTime, final DateTime endTime, final String status, final String activityName, final String linkedServiceName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (runId == null) {
+            throw new IllegalArgumentException("Parameter runId is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (startTime == null) {
+            throw new IllegalArgumentException("Parameter startTime is required and cannot be null.");
+        }
+        if (endTime == null) {
+            throw new IllegalArgumentException("Parameter endTime is required and cannot be null.");
+        }
+        return service.listByPipelineRun(this.client.subscriptionId(), resourceGroupName, factoryName, runId, this.client.apiVersion(), startTime, endTime, status, activityName, linkedServiceName, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<ActivityRunInner>> result = listByPipelineRunDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<ActivityRunInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<ActivityRunInner>> listByPipelineRunDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<ActivityRunInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<ActivityRunInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;ActivityRunInner&gt; object if successful.
+     */
+    public PagedList<ActivityRunInner> listByPipelineRunNext(final String nextPageLink) {
+        ServiceResponse<Page<ActivityRunInner>> response = listByPipelineRunNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<ActivityRunInner>(response.body()) {
+            @Override
+            public Page<ActivityRunInner> nextPage(String nextPageLink) {
+                return listByPipelineRunNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<ActivityRunInner>> listByPipelineRunNextAsync(final String nextPageLink, final ServiceFuture<List<ActivityRunInner>> serviceFuture, final ListOperationCallback<ActivityRunInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByPipelineRunNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(String nextPageLink) {
+                    return listByPipelineRunNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;ActivityRunInner&gt; object
+     */
+    public Observable<Page<ActivityRunInner>> listByPipelineRunNextAsync(final String nextPageLink) {
+        return listByPipelineRunNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<ActivityRunInner>>, Page<ActivityRunInner>>() {
+                @Override
+                public Page<ActivityRunInner> call(ServiceResponse<Page<ActivityRunInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;ActivityRunInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<ActivityRunInner>>> listByPipelineRunNextWithServiceResponseAsync(final String nextPageLink) {
+        return listByPipelineRunNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<ActivityRunInner>>, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(ServiceResponse<Page<ActivityRunInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByPipelineRunNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * List activity runs based on input filter conditions.
+     *
+    ServiceResponse<PageImpl<ActivityRunInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;ActivityRunInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<ActivityRunInner>>> listByPipelineRunNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listByPipelineRunNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<ActivityRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<ActivityRunInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<ActivityRunInner>> result = listByPipelineRunNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<ActivityRunInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<ActivityRunInner>> listByPipelineRunNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<ActivityRunInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<ActivityRunInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/CreateRunResponseImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/CreateRunResponseImpl.java
new file mode 100644
index 0000000000000..e3aa7d8196eea
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/CreateRunResponseImpl.java
@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.CreateRunResponse;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+
+class CreateRunResponseImpl extends WrapperImpl<CreateRunResponseInner> implements CreateRunResponse {
+    private final DataFactoryManager manager;
+    CreateRunResponseImpl(CreateRunResponseInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public String runId() {
+        return this.inner().runId();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/CreateRunResponseInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/CreateRunResponseInner.java
new file mode 100644
index 0000000000000..b8bbb0845ae20
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/CreateRunResponseInner.java
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Response body with a run identifier.
+ */
+public class CreateRunResponseInner {
+    /**
+     * Identifier of a run.
+     */
+    @JsonProperty(value = "runId", required = true)
+    private String runId;
+
+    /**
+     * Get identifier of a run.
+     *
+     * @return the runId value
+     */
+    public String runId() {
+        return this.runId;
+    }
+
+    /**
+     * Set identifier of a run.
+     *
+     * @param runId the runId value to set
+     * @return the CreateRunResponseInner object itself.
+     */
+    public CreateRunResponseInner withRunId(String runId) {
+        this.runId = runId;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DataFactoryManagementClientImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DataFactoryManagementClientImpl.java
new file mode 100644
index 0000000000000..54a4966ae97aa
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DataFactoryManagementClientImpl.java
@@ -0,0 +1,322 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.AzureClient;
+import com.microsoft.azure.AzureServiceClient;
+import com.microsoft.rest.credentials.ServiceClientCredentials;
+import com.microsoft.rest.RestClient;
+
+/**
+ * Initializes a new instance of the DataFactoryManagementClientImpl class.
+ */
+public class DataFactoryManagementClientImpl extends AzureServiceClient {
+    /** the {@link AzureClient} used for long running operations. */
+    private AzureClient azureClient;
+
+    /**
+     * Gets the {@link AzureClient} used for long running operations.
+     * @return the azure client;
+     */
+    public AzureClient getAzureClient() {
+        return this.azureClient;
+    }
+
+    /** The subscription identifier. */
+    private String subscriptionId;
+
+    /**
+     * Gets The subscription identifier.
+     *
+     * @return the subscriptionId value.
+     */
+    public String subscriptionId() {
+        return this.subscriptionId;
+    }
+
+    /**
+     * Sets The subscription identifier.
+     *
+     * @param subscriptionId the subscriptionId value.
+     * @return the service client itself
+     */
+    public DataFactoryManagementClientImpl withSubscriptionId(String subscriptionId) {
+        this.subscriptionId = subscriptionId;
+        return this;
+    }
+
+    /** The API version. */
+    private String apiVersion;
+
+    /**
+     * Gets The API version.
+     *
+     * @return the apiVersion value.
+     */
+    public String apiVersion() {
+        return this.apiVersion;
+    }
+
+    /** The preferred language for the response. */
+    private String acceptLanguage;
+
+    /**
+     * Gets The preferred language for the response.
+     *
+     * @return the acceptLanguage value.
+     */
+    public String acceptLanguage() {
+        return this.acceptLanguage;
+    }
+
+    /**
+     * Sets The preferred language for the response.
+     *
+     * @param acceptLanguage the acceptLanguage value.
+     * @return the service client itself
+     */
+    public DataFactoryManagementClientImpl withAcceptLanguage(String acceptLanguage) {
+        this.acceptLanguage = acceptLanguage;
+        return this;
+    }
+
+    /** The retry timeout in seconds for Long Running Operations. Default value is 30. */
+    private int longRunningOperationRetryTimeout;
+
+    /**
+     * Gets The retry timeout in seconds for Long Running Operations. Default value is 30.
+     *
+     * @return the longRunningOperationRetryTimeout value.
+     */
+    public int longRunningOperationRetryTimeout() {
+        return this.longRunningOperationRetryTimeout;
+    }
+
+    /**
+     * Sets The retry timeout in seconds for Long Running Operations. Default value is 30.
+     *
+     * @param longRunningOperationRetryTimeout the longRunningOperationRetryTimeout value.
+     * @return the service client itself
+     */
+    public DataFactoryManagementClientImpl withLongRunningOperationRetryTimeout(int longRunningOperationRetryTimeout) {
+        this.longRunningOperationRetryTimeout = longRunningOperationRetryTimeout;
+        return this;
+    }
+
+    /** Whether a unique x-ms-client-request-id should be generated. When set to true a unique x-ms-client-request-id value is generated and included in each request. Default is true. */
+    private boolean generateClientRequestId;
+
+    /**
+     * Gets Whether a unique x-ms-client-request-id should be generated. When set to true a unique x-ms-client-request-id value is generated and included in each request. Default is true.
+     *
+     * @return the generateClientRequestId value.
+     */
+    public boolean generateClientRequestId() {
+        return this.generateClientRequestId;
+    }
+
+    /**
+     * Sets Whether a unique x-ms-client-request-id should be generated. When set to true a unique x-ms-client-request-id value is generated and included in each request. Default is true.
+     *
+     * @param generateClientRequestId the generateClientRequestId value.
+     * @return the service client itself
+     */
+    public DataFactoryManagementClientImpl withGenerateClientRequestId(boolean generateClientRequestId) {
+        this.generateClientRequestId = generateClientRequestId;
+        return this;
+    }
+
+    /**
+     * The OperationsInner object to access its operations.
+     */
+    private OperationsInner operations;
+
+    /**
+     * Gets the OperationsInner object to access its operations.
+     * @return the OperationsInner object.
+     */
+    public OperationsInner operations() {
+        return this.operations;
+    }
+
+    /**
+     * The FactoriesInner object to access its operations.
+     */
+    private FactoriesInner factories;
+
+    /**
+     * Gets the FactoriesInner object to access its operations.
+     * @return the FactoriesInner object.
+     */
+    public FactoriesInner factories() {
+        return this.factories;
+    }
+
+    /**
+     * The IntegrationRuntimesInner object to access its operations.
+     */
+    private IntegrationRuntimesInner integrationRuntimes;
+
+    /**
+     * Gets the IntegrationRuntimesInner object to access its operations.
+     * @return the IntegrationRuntimesInner object.
+     */
+    public IntegrationRuntimesInner integrationRuntimes() {
+        return this.integrationRuntimes;
+    }
+
+    /**
+     * The IntegrationRuntimeNodesInner object to access its operations.
+     */
+    private IntegrationRuntimeNodesInner integrationRuntimeNodes;
+
+    /**
+     * Gets the IntegrationRuntimeNodesInner object to access its operations.
+     * @return the IntegrationRuntimeNodesInner object.
+     */
+    public IntegrationRuntimeNodesInner integrationRuntimeNodes() {
+        return this.integrationRuntimeNodes;
+    }
+
+    /**
+     * The LinkedServicesInner object to access its operations.
+     */
+    private LinkedServicesInner linkedServices;
+
+    /**
+     * Gets the LinkedServicesInner object to access its operations.
+     * @return the LinkedServicesInner object.
+     */
+    public LinkedServicesInner linkedServices() {
+        return this.linkedServices;
+    }
+
+    /**
+     * The DatasetsInner object to access its operations.
+     */
+    private DatasetsInner datasets;
+
+    /**
+     * Gets the DatasetsInner object to access its operations.
+     * @return the DatasetsInner object.
+     */
+    public DatasetsInner datasets() {
+        return this.datasets;
+    }
+
+    /**
+     * The PipelinesInner object to access its operations.
+     */
+    private PipelinesInner pipelines;
+
+    /**
+     * Gets the PipelinesInner object to access its operations.
+     * @return the PipelinesInner object.
+     */
+    public PipelinesInner pipelines() {
+        return this.pipelines;
+    }
+
+    /**
+     * The PipelineRunsInner object to access its operations.
+     */
+    private PipelineRunsInner pipelineRuns;
+
+    /**
+     * Gets the PipelineRunsInner object to access its operations.
+     * @return the PipelineRunsInner object.
+     */
+    public PipelineRunsInner pipelineRuns() {
+        return this.pipelineRuns;
+    }
+
+    /**
+     * The ActivityRunsInner object to access its operations.
+     */
+    private ActivityRunsInner activityRuns;
+
+    /**
+     * Gets the ActivityRunsInner object to access its operations.
+     * @return the ActivityRunsInner object.
+     */
+    public ActivityRunsInner activityRuns() {
+        return this.activityRuns;
+    }
+
+    /**
+     * The TriggersInner object to access its operations.
+     */
+    private TriggersInner triggers;
+
+    /**
+     * Gets the TriggersInner object to access its operations.
+     * @return the TriggersInner object.
+     */
+    public TriggersInner triggers() {
+        return this.triggers;
+    }
+
+    /**
+     * Initializes an instance of DataFactoryManagementClient client.
+     *
+     * @param credentials the management credentials for Azure
+     */
+    public DataFactoryManagementClientImpl(ServiceClientCredentials credentials) {
+        this("https://management.azure.com", credentials);
+    }
+
+    /**
+     * Initializes an instance of DataFactoryManagementClient client.
+     *
+     * @param baseUrl the base URL of the host
+     * @param credentials the management credentials for Azure
+     */
+    public DataFactoryManagementClientImpl(String baseUrl, ServiceClientCredentials credentials) {
+        super(baseUrl, credentials);
+        initialize();
+    }
+
+    /**
+     * Initializes an instance of DataFactoryManagementClient client.
+     *
+     * @param restClient the REST client to connect to Azure.
+     */
+    public DataFactoryManagementClientImpl(RestClient restClient) {
+        super(restClient);
+        initialize();
+    }
+
+    protected void initialize() {
+        this.apiVersion = "2017-09-01-preview";
+        this.acceptLanguage = "en-US";
+        this.longRunningOperationRetryTimeout = 30;
+        this.generateClientRequestId = true;
+        this.operations = new OperationsInner(restClient().retrofit(), this);
+        this.factories = new FactoriesInner(restClient().retrofit(), this);
+        this.integrationRuntimes = new IntegrationRuntimesInner(restClient().retrofit(), this);
+        this.integrationRuntimeNodes = new IntegrationRuntimeNodesInner(restClient().retrofit(), this);
+        this.linkedServices = new LinkedServicesInner(restClient().retrofit(), this);
+        this.datasets = new DatasetsInner(restClient().retrofit(), this);
+        this.pipelines = new PipelinesInner(restClient().retrofit(), this);
+        this.pipelineRuns = new PipelineRunsInner(restClient().retrofit(), this);
+        this.activityRuns = new ActivityRunsInner(restClient().retrofit(), this);
+        this.triggers = new TriggersInner(restClient().retrofit(), this);
+        this.azureClient = new AzureClient(this);
+    }
+
+    /**
+     * Gets the User-Agent header for the client.
+     *
+     * @return the user agent string.
+     */
+    @Override
+    public String userAgent() {
+        return String.format("%s (%s, %s, auto-generated)", super.userAgent(), "DataFactoryManagementClient", "2017-09-01-preview");
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DataFactoryManager.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DataFactoryManager.java
new file mode 100644
index 0000000000000..5d331fd766f7a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DataFactoryManager.java
@@ -0,0 +1,207 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.AzureEnvironment;
+import com.microsoft.azure.AzureResponseBuilder;
+import com.microsoft.azure.credentials.AzureTokenCredentials;
+import com.microsoft.azure.management.apigeneration.Beta;
+import com.microsoft.azure.management.apigeneration.Beta.SinceVersion;
+import com.microsoft.azure.arm.resources.AzureConfigurable;
+import com.microsoft.azure.serializer.AzureJacksonAdapter;
+import com.microsoft.rest.RestClient;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Operations;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodes;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServices;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Datasets;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRuns;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ActivityRuns;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers;
+import com.microsoft.azure.arm.resources.implementation.AzureConfigurableCoreImpl;
+import com.microsoft.azure.arm.resources.implementation.ManagerCore;
+
+/**
+ * Entry point to Azure DataFactory resource management.
+ */
+public final class DataFactoryManager extends ManagerCore<DataFactoryManager, DataFactoryManagementClientImpl> {
+    private Operations operations;
+    private Factories factories;
+    private IntegrationRuntimes integrationRuntimes;
+    private IntegrationRuntimeNodes integrationRuntimeNodes;
+    private LinkedServices linkedServices;
+    private Datasets datasets;
+    private Pipelines pipelines;
+    private PipelineRuns pipelineRuns;
+    private ActivityRuns activityRuns;
+    private Triggers triggers;
+    /**
+    * Get a Configurable instance that can be used to create DataFactoryManager with optional configuration.
+    *
+    * @return the instance allowing configurations
+    */
+    public static Configurable configure() {
+        return new DataFactoryManager.ConfigurableImpl();
+    }
+    /**
+    * Creates an instance of DataFactoryManager that exposes DataFactory resource management API entry points.
+    *
+    * @param credentials the credentials to use
+    * @param subscriptionId the subscription UUID
+    * @return the DataFactoryManager
+    */
+    public static DataFactoryManager authenticate(AzureTokenCredentials credentials, String subscriptionId) {
+        return new DataFactoryManager(new RestClient.Builder()
+            .withBaseUrl(credentials.environment(), AzureEnvironment.Endpoint.RESOURCE_MANAGER)
+            .withCredentials(credentials)
+            .withSerializerAdapter(new AzureJacksonAdapter())
+            .withResponseBuilderFactory(new AzureResponseBuilder.Factory())
+            .build(), subscriptionId);
+    }
+    /**
+    * Creates an instance of DataFactoryManager that exposes DataFactory resource management API entry points.
+    *
+    * @param restClient the RestClient to be used for API calls.
+    * @param subscriptionId the subscription UUID
+    * @return the DataFactoryManager
+    */
+    public static DataFactoryManager authenticate(RestClient restClient, String subscriptionId) {
+        return new DataFactoryManager(restClient, subscriptionId);
+    }
+    /**
+    * The interface allowing configurations to be set.
+    */
+    public interface Configurable extends AzureConfigurable<Configurable> {
+        /**
+        * Creates an instance of DataFactoryManager that exposes DataFactory management API entry points.
+        *
+        * @param credentials the credentials to use
+        * @param subscriptionId the subscription UUID
+        * @return the interface exposing DataFactory management API entry points that work across subscriptions
+        */
+        DataFactoryManager authenticate(AzureTokenCredentials credentials, String subscriptionId);
+    }
+
+    /**
+     * @return Entry point to manage Operations.
+     */
+    public Operations operations() {
+        if (this.operations == null) {
+            this.operations = new OperationsImpl(this);
+        }
+        return this.operations;
+    }
+
+    /**
+     * @return Entry point to manage Factories.
+     */
+    public Factories factories() {
+        if (this.factories == null) {
+            this.factories = new FactoriesImpl(this);
+        }
+        return this.factories;
+    }
+
+    /**
+     * @return Entry point to manage IntegrationRuntimes.
+     */
+    public IntegrationRuntimes integrationRuntimes() {
+        if (this.integrationRuntimes == null) {
+            this.integrationRuntimes = new IntegrationRuntimesImpl(this);
+        }
+        return this.integrationRuntimes;
+    }
+
+    /**
+     * @return Entry point to manage IntegrationRuntimeNodes.
+     */
+    public IntegrationRuntimeNodes integrationRuntimeNodes() {
+        if (this.integrationRuntimeNodes == null) {
+            this.integrationRuntimeNodes = new IntegrationRuntimeNodesImpl(this);
+        }
+        return this.integrationRuntimeNodes;
+    }
+
+    /**
+     * @return Entry point to manage LinkedServices.
+     */
+    public LinkedServices linkedServices() {
+        if (this.linkedServices == null) {
+            this.linkedServices = new LinkedServicesImpl(this);
+        }
+        return this.linkedServices;
+    }
+
+    /**
+     * @return Entry point to manage Datasets.
+     */
+    public Datasets datasets() {
+        if (this.datasets == null) {
+            this.datasets = new DatasetsImpl(this);
+        }
+        return this.datasets;
+    }
+
+    /**
+     * @return Entry point to manage Pipelines.
+     */
+    public Pipelines pipelines() {
+        if (this.pipelines == null) {
+            this.pipelines = new PipelinesImpl(this);
+        }
+        return this.pipelines;
+    }
+
+    /**
+     * @return Entry point to manage PipelineRuns.
+     */
+    public PipelineRuns pipelineRuns() {
+        if (this.pipelineRuns == null) {
+            this.pipelineRuns = new PipelineRunsImpl(this);
+        }
+        return this.pipelineRuns;
+    }
+
+    /**
+     * @return Entry point to manage ActivityRuns.
+     */
+    public ActivityRuns activityRuns() {
+        if (this.activityRuns == null) {
+            this.activityRuns = new ActivityRunsImpl(this);
+        }
+        return this.activityRuns;
+    }
+
+    /**
+     * @return Entry point to manage Triggers.
+     */
+    public Triggers triggers() {
+        if (this.triggers == null) {
+            this.triggers = new TriggersImpl(this);
+        }
+        return this.triggers;
+    }
+
+    /**
+    * The implementation for Configurable interface.
+    */
+    private static final class ConfigurableImpl extends AzureConfigurableCoreImpl<Configurable> implements Configurable {
+        public DataFactoryManager authenticate(AzureTokenCredentials credentials, String subscriptionId) {
+           return DataFactoryManager.authenticate(buildRestClient(credentials), subscriptionId);
+        }
+     }
+    private DataFactoryManager(RestClient restClient, String subscriptionId) {
+        super(
+            restClient,
+            subscriptionId,
+            new DataFactoryManagementClientImpl(restClient).withSubscriptionId(subscriptionId));
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetInner.java
new file mode 100644
index 0000000000000..12783a4805c61
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetInner.java
@@ -0,0 +1,239 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServiceReference;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ParameterSpecification;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * The Azure Data Factory nested object which identifies data within different
+ * data stores, such as tables, files, folders, and documents.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = DatasetInner.class)
+@JsonTypeName("Dataset")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "ResponsysObject", value = ResponsysObjectDataset.class),
+    @JsonSubTypes.Type(name = "SalesforceMarketingCloudObject", value = SalesforceMarketingCloudObjectDataset.class),
+    @JsonSubTypes.Type(name = "VerticaTable", value = VerticaTableDataset.class),
+    @JsonSubTypes.Type(name = "NetezzaTable", value = NetezzaTableDataset.class),
+    @JsonSubTypes.Type(name = "ZohoObject", value = ZohoObjectDataset.class),
+    @JsonSubTypes.Type(name = "XeroObject", value = XeroObjectDataset.class),
+    @JsonSubTypes.Type(name = "SquareObject", value = SquareObjectDataset.class),
+    @JsonSubTypes.Type(name = "SparkObject", value = SparkObjectDataset.class),
+    @JsonSubTypes.Type(name = "ShopifyObject", value = ShopifyObjectDataset.class),
+    @JsonSubTypes.Type(name = "ServiceNowObject", value = ServiceNowObjectDataset.class),
+    @JsonSubTypes.Type(name = "QuickBooksObject", value = QuickBooksObjectDataset.class),
+    @JsonSubTypes.Type(name = "PrestoObject", value = PrestoObjectDataset.class),
+    @JsonSubTypes.Type(name = "PhoenixObject", value = PhoenixObjectDataset.class),
+    @JsonSubTypes.Type(name = "PaypalObject", value = PaypalObjectDataset.class),
+    @JsonSubTypes.Type(name = "MarketoObject", value = MarketoObjectDataset.class),
+    @JsonSubTypes.Type(name = "MariaDBTable", value = MariaDBTableDataset.class),
+    @JsonSubTypes.Type(name = "MagentoObject", value = MagentoObjectDataset.class),
+    @JsonSubTypes.Type(name = "JiraObject", value = JiraObjectDataset.class),
+    @JsonSubTypes.Type(name = "ImpalaObject", value = ImpalaObjectDataset.class),
+    @JsonSubTypes.Type(name = "HubspotObject", value = HubspotObjectDataset.class),
+    @JsonSubTypes.Type(name = "HiveObject", value = HiveObjectDataset.class),
+    @JsonSubTypes.Type(name = "HBaseObject", value = HBaseObjectDataset.class),
+    @JsonSubTypes.Type(name = "GreenplumTable", value = GreenplumTableDataset.class),
+    @JsonSubTypes.Type(name = "GoogleBigQueryObject", value = GoogleBigQueryObjectDataset.class),
+    @JsonSubTypes.Type(name = "EloquaObject", value = EloquaObjectDataset.class),
+    @JsonSubTypes.Type(name = "DrillTable", value = DrillTableDataset.class),
+    @JsonSubTypes.Type(name = "CouchbaseTable", value = CouchbaseTableDataset.class),
+    @JsonSubTypes.Type(name = "ConcurObject", value = ConcurObjectDataset.class),
+    @JsonSubTypes.Type(name = "AzurePostgreSqlTable", value = AzurePostgreSqlTableDataset.class),
+    @JsonSubTypes.Type(name = "AmazonMWSObject", value = AmazonMWSObjectDataset.class),
+    @JsonSubTypes.Type(name = "HttpFile", value = HttpDataset.class),
+    @JsonSubTypes.Type(name = "AzureSearchIndex", value = AzureSearchIndexDataset.class),
+    @JsonSubTypes.Type(name = "WebTable", value = WebTableDataset.class),
+    @JsonSubTypes.Type(name = "SqlServerTable", value = SqlServerTableDataset.class),
+    @JsonSubTypes.Type(name = "SapEccResource", value = SapEccResourceDataset.class),
+    @JsonSubTypes.Type(name = "SapCloudForCustomerResource", value = SapCloudForCustomerResourceDataset.class),
+    @JsonSubTypes.Type(name = "SalesforceObject", value = SalesforceObjectDataset.class),
+    @JsonSubTypes.Type(name = "RelationalTable", value = RelationalTableDataset.class),
+    @JsonSubTypes.Type(name = "AzureMySqlTable", value = AzureMySqlTableDataset.class),
+    @JsonSubTypes.Type(name = "OracleTable", value = OracleTableDataset.class),
+    @JsonSubTypes.Type(name = "ODataResource", value = ODataResourceDataset.class),
+    @JsonSubTypes.Type(name = "MongoDbCollection", value = MongoDbCollectionDataset.class),
+    @JsonSubTypes.Type(name = "FileShare", value = FileShareDataset.class),
+    @JsonSubTypes.Type(name = "AzureDataLakeStoreFile", value = AzureDataLakeStoreDataset.class),
+    @JsonSubTypes.Type(name = "DynamicsEntity", value = DynamicsEntityDataset.class),
+    @JsonSubTypes.Type(name = "DocumentDbCollection", value = DocumentDbCollectionDataset.class),
+    @JsonSubTypes.Type(name = "CustomDataset", value = CustomDataset.class),
+    @JsonSubTypes.Type(name = "CassandraTable", value = CassandraTableDataset.class),
+    @JsonSubTypes.Type(name = "AzureSqlDWTable", value = AzureSqlDWTableDataset.class),
+    @JsonSubTypes.Type(name = "AzureSqlTable", value = AzureSqlTableDataset.class),
+    @JsonSubTypes.Type(name = "AzureTable", value = AzureTableDataset.class),
+    @JsonSubTypes.Type(name = "AzureBlob", value = AzureBlobDataset.class),
+    @JsonSubTypes.Type(name = "AmazonS3Object", value = AmazonS3Dataset.class)
+})
+public class DatasetInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Dataset description.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Columns that define the structure of the dataset. Type: array (or
+     * Expression with resultType array), itemType: DatasetDataElement.
+     */
+    @JsonProperty(value = "structure")
+    private Object structure;
+
+    /**
+     * Linked service reference.
+     */
+    @JsonProperty(value = "linkedServiceName", required = true)
+    private LinkedServiceReference linkedServiceName;
+
+    /**
+     * Parameters for dataset.
+     */
+    @JsonProperty(value = "parameters")
+    private Map<String, ParameterSpecification> parameters;
+
+    /**
+     * List of tags that can be used for describing the Dataset.
+     */
+    @JsonProperty(value = "annotations")
+    private List<Object> annotations;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the DatasetInner object itself.
+     */
+    public DatasetInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get dataset description.
+     *
+     * @return the description value
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set dataset description.
+     *
+     * @param description the description value to set
+     * @return the DatasetInner object itself.
+     */
+    public DatasetInner withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get columns that define the structure of the dataset. Type: array (or Expression with resultType array), itemType: DatasetDataElement.
+     *
+     * @return the structure value
+     */
+    public Object structure() {
+        return this.structure;
+    }
+
+    /**
+     * Set columns that define the structure of the dataset. Type: array (or Expression with resultType array), itemType: DatasetDataElement.
+     *
+     * @param structure the structure value to set
+     * @return the DatasetInner object itself.
+     */
+    public DatasetInner withStructure(Object structure) {
+        this.structure = structure;
+        return this;
+    }
+
+    /**
+     * Get linked service reference.
+     *
+     * @return the linkedServiceName value
+     */
+    public LinkedServiceReference linkedServiceName() {
+        return this.linkedServiceName;
+    }
+
+    /**
+     * Set linked service reference.
+     *
+     * @param linkedServiceName the linkedServiceName value to set
+     * @return the DatasetInner object itself.
+     */
+    public DatasetInner withLinkedServiceName(LinkedServiceReference linkedServiceName) {
+        this.linkedServiceName = linkedServiceName;
+        return this;
+    }
+
+    /**
+     * Get parameters for dataset.
+     *
+     * @return the parameters value
+     */
+    public Map<String, ParameterSpecification> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set parameters for dataset.
+     *
+     * @param parameters the parameters value to set
+     * @return the DatasetInner object itself.
+     */
+    public DatasetInner withParameters(Map<String, ParameterSpecification> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+    /**
+     * Get list of tags that can be used for describing the Dataset.
+     *
+     * @return the annotations value
+     */
+    public List<Object> annotations() {
+        return this.annotations;
+    }
+
+    /**
+     * Set list of tags that can be used for describing the Dataset.
+     *
+     * @param annotations the annotations value to set
+     * @return the DatasetInner object itself.
+     */
+    public DatasetInner withAnnotations(List<Object> annotations) {
+        this.annotations = annotations;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetResourceImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetResourceImpl.java
new file mode 100644
index 0000000000000..72f50beed2ee4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetResourceImpl.java
@@ -0,0 +1,155 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.DatasetResource;
+import com.microsoft.azure.arm.model.implementation.CreatableUpdatableImpl;
+import rx.Observable;
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServiceReference;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ParameterSpecification;
+import java.util.List;
+import rx.functions.Func1;
+
+class DatasetResourceImpl extends CreatableUpdatableImpl<DatasetResource, DatasetResourceInner, DatasetResourceImpl> implements DatasetResource, DatasetResource.Definition, DatasetResource.Update {
+    private final DataFactoryManager manager;
+    private String resourceGroupName;
+    private String factoryName;
+    private String datasetName;
+    private String cifMatch;
+    private DatasetInner cproperties;
+    private String uifMatch;
+    private DatasetInner uproperties;
+
+    DatasetResourceImpl(String name, DataFactoryManager manager) {
+        super(name, new DatasetResourceInner());
+        this.manager = manager;
+        // Set resource name
+        this.datasetName = name;
+        //
+        this.cproperties = new DatasetInner();
+        this.uproperties = new DatasetInner();
+    }
+
+    DatasetResourceImpl(DatasetResourceInner inner, DataFactoryManager manager) {
+        super(inner.name(), inner);
+        this.manager = manager;
+        // Set resource name
+        this.datasetName = inner.name();
+        // set resource ancestor and positional variables
+        this.resourceGroupName = IdParsingUtils.getValueFromIdByName(inner.id(), "resourceGroups");
+        this.factoryName = IdParsingUtils.getValueFromIdByName(inner.id(), "factories");
+        this.datasetName = IdParsingUtils.getValueFromIdByName(inner.id(), "datasets");
+        //
+        this.cproperties = new DatasetInner();
+        this.uproperties = new DatasetInner();
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Observable<DatasetResource> createResourceAsync() {
+        DatasetsInner client = this.manager().inner().datasets();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.datasetName, this.cproperties, this.cifMatch)
+            .map(new Func1<DatasetResourceInner, DatasetResourceInner>() {
+               @Override
+               public DatasetResourceInner call(DatasetResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    public Observable<DatasetResource> updateResourceAsync() {
+        DatasetsInner client = this.manager().inner().datasets();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.datasetName, this.uproperties, this.uifMatch)
+            .map(new Func1<DatasetResourceInner, DatasetResourceInner>() {
+               @Override
+               public DatasetResourceInner call(DatasetResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    protected Observable<DatasetResourceInner> getInnerAsync() {
+        DatasetsInner client = this.manager().inner().datasets();
+        return client.getAsync(this.resourceGroupName, this.factoryName, this.datasetName);
+    }
+
+    @Override
+    public boolean isInCreateMode() {
+        return this.inner().id() == null;
+    }
+
+    private void resetCreateUpdateParameters() {
+        this.cproperties = new DatasetInner();
+        this.uproperties = new DatasetInner();
+    }
+
+    @Override
+    public String etag() {
+        return this.inner().etag();
+    }
+
+    @Override
+    public String id() {
+        return this.inner().id();
+    }
+
+    @Override
+    public String name() {
+        return this.inner().name();
+    }
+
+    @Override
+    public DatasetInner properties() {
+        return this.inner().properties();
+    }
+
+    @Override
+    public String type() {
+        return this.inner().type();
+    }
+
+    @Override
+    public DatasetResourceImpl withExistingFactory(String resourceGroupName, String factoryName) {
+        this.resourceGroupName = resourceGroupName;
+        this.factoryName = factoryName;
+        return this;
+    }
+
+    @Override
+    public DatasetResourceImpl withIfMatch(String ifMatch) {
+        if (isInCreateMode()) {
+            this.cifMatch = ifMatch;
+        } else {
+            this.uifMatch = ifMatch;
+        }
+        return this;
+    }
+
+    @Override
+    public DatasetResourceImpl withProperties(DatasetInner properties) {
+        if (isInCreateMode()) {
+            this.cproperties = properties;
+        } else {
+            this.uproperties = properties;
+        }
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetResourceInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetResourceInner.java
new file mode 100644
index 0000000000000..402ba6b8f90a3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetResourceInner.java
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.azure.SubResource;
+
+/**
+ * Dataset resource type.
+ */
+public class DatasetResourceInner extends SubResource {
+    /**
+     * Dataset properties.
+     */
+    @JsonProperty(value = "properties", required = true)
+    private DatasetInner properties;
+
+    /**
+     * The resource name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /**
+     * Etag identifies change in the resource.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /**
+     * Get dataset properties.
+     *
+     * @return the properties value
+     */
+    public DatasetInner properties() {
+        return this.properties;
+    }
+
+    /**
+     * Set dataset properties.
+     *
+     * @param properties the properties value to set
+     * @return the DatasetResourceInner object itself.
+     */
+    public DatasetResourceInner withProperties(DatasetInner properties) {
+        this.properties = properties;
+        return this;
+    }
+
+    /**
+     * Get the resource name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the resource type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get etag identifies change in the resource.
+     *
+     * @return the etag value
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetsImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetsImpl.java
new file mode 100644
index 0000000000000..bdd49bd787bba
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetsImpl.java
@@ -0,0 +1,85 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ *
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Datasets;
+import rx.Completable;
+import rx.Observable;
+import rx.functions.Func1;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.DatasetResource;
+
+class DatasetsImpl extends WrapperImpl<DatasetsInner> implements Datasets {
+    private final DataFactoryManager manager;
+
+    DatasetsImpl(DataFactoryManager manager) {
+        super(manager.inner().datasets());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public DatasetResourceImpl define(String name) {
+        return wrapModel(name);
+    }
+
+    private DatasetResourceImpl wrapModel(DatasetResourceInner inner) {
+        return  new DatasetResourceImpl(inner, manager());
+    }
+
+    private DatasetResourceImpl wrapModel(String name) {
+        return new DatasetResourceImpl(name, this.manager());
+    }
+
+    @Override
+    public Observable<DatasetResource> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        DatasetsInner client = this.inner();
+        return client.listByFactoryAsync(resourceGroupName, factoryName)
+        .flatMapIterable(new Func1<Page<DatasetResourceInner>, Iterable<DatasetResourceInner>>() {
+            @Override
+            public Iterable<DatasetResourceInner> call(Page<DatasetResourceInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<DatasetResourceInner, DatasetResource>() {
+            @Override
+            public DatasetResource call(DatasetResourceInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+    @Override
+    public Observable<DatasetResource> getAsync(String resourceGroupName, String factoryName, String datasetName) {
+        DatasetsInner client = this.inner();
+        return client.getAsync(resourceGroupName, factoryName, datasetName)
+        .flatMap(new Func1<DatasetResourceInner, Observable<DatasetResource>>() {
+            @Override
+            public Observable<DatasetResource> call(DatasetResourceInner inner) {
+                if (inner == null) {
+                    return Observable.empty();
+                } else {
+                    return Observable.just((DatasetResource)wrapModel(inner));
+                }
+            }
+       });
+    }
+
+    @Override
+    public Completable deleteAsync(String resourceGroupName, String factoryName, String datasetName) {
+        DatasetsInner client = this.inner();
+        return client.deleteAsync(resourceGroupName, factoryName, datasetName).toCompletable();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetsInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetsInner.java
new file mode 100644
index 0000000000000..1340ec8db3c38
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/DatasetsInner.java
@@ -0,0 +1,710 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.AzureServiceFuture;
+import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import com.microsoft.rest.Validator;
+import java.io.IOException;
+import java.util.List;
+import okhttp3.ResponseBody;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
+import retrofit2.http.Path;
+import retrofit2.http.PUT;
+import retrofit2.http.Query;
+import retrofit2.http.Url;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in Datasets.
+ */
+public class DatasetsInner {
+    /** The Retrofit service to perform REST calls. */
+    private DatasetsService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of DatasetsInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public DatasetsInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(DatasetsService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for Datasets to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface DatasetsService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Datasets listByFactory" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/datasets")
+        Observable<Response<ResponseBody>> listByFactory(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Datasets createOrUpdate" })
+        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/datasets/{datasetName}")
+        Observable<Response<ResponseBody>> createOrUpdate(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("datasetName") String datasetName, @Query("api-version") String apiVersion, @Header("If-Match") String ifMatch, @Header("accept-language") String acceptLanguage, @Body DatasetResourceInner dataset, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Datasets get" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/datasets/{datasetName}")
+        Observable<Response<ResponseBody>> get(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("datasetName") String datasetName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Datasets delete" })
+        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/datasets/{datasetName}", method = "DELETE", hasBody = true)
+        Observable<Response<ResponseBody>> delete(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("datasetName") String datasetName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Datasets listByFactoryNext" })
+        @GET
+        Observable<Response<ResponseBody>> listByFactoryNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;DatasetResourceInner&gt; object if successful.
+     */
+    public PagedList<DatasetResourceInner> listByFactory(final String resourceGroupName, final String factoryName) {
+        ServiceResponse<Page<DatasetResourceInner>> response = listByFactorySinglePageAsync(resourceGroupName, factoryName).toBlocking().single();
+        return new PagedList<DatasetResourceInner>(response.body()) {
+            @Override
+            public Page<DatasetResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<DatasetResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName, final ListOperationCallback<DatasetResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactorySinglePageAsync(resourceGroupName, factoryName),
+            new Func1<String, Observable<ServiceResponse<Page<DatasetResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<DatasetResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;DatasetResourceInner&gt; object
+     */
+    public Observable<Page<DatasetResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactoryWithServiceResponseAsync(resourceGroupName, factoryName)
+            .map(new Func1<ServiceResponse<Page<DatasetResourceInner>>, Page<DatasetResourceInner>>() {
+                @Override
+                public Page<DatasetResourceInner> call(ServiceResponse<Page<DatasetResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;DatasetResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<DatasetResourceInner>>> listByFactoryWithServiceResponseAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactorySinglePageAsync(resourceGroupName, factoryName)
+            .concatMap(new Func1<ServiceResponse<Page<DatasetResourceInner>>, Observable<ServiceResponse<Page<DatasetResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<DatasetResourceInner>>> call(ServiceResponse<Page<DatasetResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists datasets.
+     *
+    ServiceResponse<PageImpl<DatasetResourceInner>> * @param resourceGroupName The resource group name.
+    ServiceResponse<PageImpl<DatasetResourceInner>> * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;DatasetResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<DatasetResourceInner>>> listByFactorySinglePageAsync(final String resourceGroupName, final String factoryName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.listByFactory(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<DatasetResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<DatasetResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<DatasetResourceInner>> result = listByFactoryDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<DatasetResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<DatasetResourceInner>> listByFactoryDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<DatasetResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<DatasetResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the DatasetResourceInner object if successful.
+     */
+    public DatasetResourceInner createOrUpdate(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, datasetName, properties).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<DatasetResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties, final ServiceCallback<DatasetResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, datasetName, properties), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the DatasetResourceInner object
+     */
+    public Observable<DatasetResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, datasetName, properties).map(new Func1<ServiceResponse<DatasetResourceInner>, DatasetResourceInner>() {
+            @Override
+            public DatasetResourceInner call(ServiceResponse<DatasetResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the DatasetResourceInner object
+     */
+    public Observable<ServiceResponse<DatasetResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (datasetName == null) {
+            throw new IllegalArgumentException("Parameter datasetName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        final String ifMatch = null;
+        DatasetResourceInner dataset = new DatasetResourceInner();
+        dataset.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, datasetName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), dataset, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<DatasetResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<DatasetResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<DatasetResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @param ifMatch ETag of the dataset entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the DatasetResourceInner object if successful.
+     */
+    public DatasetResourceInner createOrUpdate(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, datasetName, properties, ifMatch).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @param ifMatch ETag of the dataset entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<DatasetResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties, String ifMatch, final ServiceCallback<DatasetResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, datasetName, properties, ifMatch), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @param ifMatch ETag of the dataset entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the DatasetResourceInner object
+     */
+    public Observable<DatasetResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, datasetName, properties, ifMatch).map(new Func1<ServiceResponse<DatasetResourceInner>, DatasetResourceInner>() {
+            @Override
+            public DatasetResourceInner call(ServiceResponse<DatasetResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param properties Dataset properties.
+     * @param ifMatch ETag of the dataset entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the DatasetResourceInner object
+     */
+    public Observable<ServiceResponse<DatasetResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String datasetName, DatasetInner properties, String ifMatch) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (datasetName == null) {
+            throw new IllegalArgumentException("Parameter datasetName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        DatasetResourceInner dataset = new DatasetResourceInner();
+        dataset.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, datasetName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), dataset, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<DatasetResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<DatasetResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<DatasetResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<DatasetResourceInner> createOrUpdateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<DatasetResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<DatasetResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the DatasetResourceInner object if successful.
+     */
+    public DatasetResourceInner get(String resourceGroupName, String factoryName, String datasetName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, datasetName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<DatasetResourceInner> getAsync(String resourceGroupName, String factoryName, String datasetName, final ServiceCallback<DatasetResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, factoryName, datasetName), serviceCallback);
+    }
+
+    /**
+     * Gets a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the DatasetResourceInner object
+     */
+    public Observable<DatasetResourceInner> getAsync(String resourceGroupName, String factoryName, String datasetName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, datasetName).map(new Func1<ServiceResponse<DatasetResourceInner>, DatasetResourceInner>() {
+            @Override
+            public DatasetResourceInner call(ServiceResponse<DatasetResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the DatasetResourceInner object
+     */
+    public Observable<ServiceResponse<DatasetResourceInner>> getWithServiceResponseAsync(String resourceGroupName, String factoryName, String datasetName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (datasetName == null) {
+            throw new IllegalArgumentException("Parameter datasetName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.get(this.client.subscriptionId(), resourceGroupName, factoryName, datasetName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<DatasetResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<DatasetResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<DatasetResourceInner> clientResponse = getDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<DatasetResourceInner> getDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<DatasetResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<DatasetResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Deletes a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void delete(String resourceGroupName, String factoryName, String datasetName) {
+        deleteWithServiceResponseAsync(resourceGroupName, factoryName, datasetName).toBlocking().single().body();
+    }
+
+    /**
+     * Deletes a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String factoryName, String datasetName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, factoryName, datasetName), serviceCallback);
+    }
+
+    /**
+     * Deletes a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> deleteAsync(String resourceGroupName, String factoryName, String datasetName) {
+        return deleteWithServiceResponseAsync(resourceGroupName, factoryName, datasetName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Deletes a dataset.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param datasetName The dataset name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String factoryName, String datasetName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (datasetName == null) {
+            throw new IllegalArgumentException("Parameter datasetName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.delete(this.client.subscriptionId(), resourceGroupName, factoryName, datasetName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;DatasetResourceInner&gt; object if successful.
+     */
+    public PagedList<DatasetResourceInner> listByFactoryNext(final String nextPageLink) {
+        ServiceResponse<Page<DatasetResourceInner>> response = listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<DatasetResourceInner>(response.body()) {
+            @Override
+            public Page<DatasetResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<DatasetResourceInner>> listByFactoryNextAsync(final String nextPageLink, final ServiceFuture<List<DatasetResourceInner>> serviceFuture, final ListOperationCallback<DatasetResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactoryNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<DatasetResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<DatasetResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;DatasetResourceInner&gt; object
+     */
+    public Observable<Page<DatasetResourceInner>> listByFactoryNextAsync(final String nextPageLink) {
+        return listByFactoryNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<DatasetResourceInner>>, Page<DatasetResourceInner>>() {
+                @Override
+                public Page<DatasetResourceInner> call(ServiceResponse<Page<DatasetResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists datasets.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;DatasetResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<DatasetResourceInner>>> listByFactoryNextWithServiceResponseAsync(final String nextPageLink) {
+        return listByFactoryNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<DatasetResourceInner>>, Observable<ServiceResponse<Page<DatasetResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<DatasetResourceInner>>> call(ServiceResponse<Page<DatasetResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists datasets.
+     *
+    ServiceResponse<PageImpl<DatasetResourceInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;DatasetResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<DatasetResourceInner>>> listByFactoryNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listByFactoryNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<DatasetResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<DatasetResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<DatasetResourceInner>> result = listByFactoryNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<DatasetResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<DatasetResourceInner>> listByFactoryNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<DatasetResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<DatasetResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoriesImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoriesImpl.java
new file mode 100644
index 0000000000000..8f52d6e57320a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoriesImpl.java
@@ -0,0 +1,157 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * def
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.resources.collection.implementation.GroupableResourcesCoreImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factory;
+import rx.Observable;
+import rx.Completable;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import com.microsoft.azure.arm.resources.ResourceUtilsCore;
+import com.microsoft.azure.arm.utils.RXMapper;
+import rx.functions.Func1;
+import com.microsoft.azure.PagedList;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryRepoUpdate;
+
+class FactoriesImpl extends GroupableResourcesCoreImpl<Factory, FactoryImpl, FactoryInner, FactoriesInner, DataFactoryManager>  implements Factories {
+    protected FactoriesImpl(DataFactoryManager manager) {
+        super(manager.inner().factories(), manager);
+    }
+
+    @Override
+    protected Observable<FactoryInner> getInnerAsync(String resourceGroupName, String name) {
+        FactoriesInner client = this.inner();
+        return client.getByResourceGroupAsync(resourceGroupName, name);
+    }
+
+    @Override
+    protected Completable deleteInnerAsync(String resourceGroupName, String name) {
+        FactoriesInner client = this.inner();
+        return client.deleteAsync(resourceGroupName, name).toCompletable();
+    }
+
+    @Override
+    public Observable<String> deleteByIdsAsync(Collection<String> ids) {
+        if (ids == null || ids.isEmpty()) {
+            return Observable.empty();
+        }
+        Collection<Observable<String>> observables = new ArrayList<>();
+        for (String id : ids) {
+            final String resourceGroupName = ResourceUtilsCore.groupFromResourceId(id);
+            final String name = ResourceUtilsCore.nameFromResourceId(id);
+            Observable<String> o = RXMapper.map(this.inner().deleteAsync(resourceGroupName, name), id);
+            observables.add(o);
+        }
+        return Observable.mergeDelayError(observables);
+    }
+
+    @Override
+    public Observable<String> deleteByIdsAsync(String...ids) {
+        return this.deleteByIdsAsync(new ArrayList<String>(Arrays.asList(ids)));
+    }
+
+    @Override
+    public void deleteByIds(Collection<String> ids) {
+        if (ids != null && !ids.isEmpty()) {
+            this.deleteByIdsAsync(ids).toBlocking().last();
+        }
+    }
+
+    @Override
+    public void deleteByIds(String...ids) {
+        this.deleteByIds(new ArrayList<String>(Arrays.asList(ids)));
+    }
+
+    @Override
+    public PagedList<Factory> listByResourceGroup(String resourceGroupName) {
+        FactoriesInner client = this.inner();
+        return this.wrapList(client.listByResourceGroup(resourceGroupName));
+    }
+
+    @Override
+    public Observable<Factory> listByResourceGroupAsync(String resourceGroupName) {
+        FactoriesInner client = this.inner();
+        return client.listByResourceGroupAsync(resourceGroupName)
+        .flatMapIterable(new Func1<Page<FactoryInner>, Iterable<FactoryInner>>() {
+            @Override
+            public Iterable<FactoryInner> call(Page<FactoryInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<FactoryInner, Factory>() {
+            @Override
+            public Factory call(FactoryInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+    @Override
+    public PagedList<Factory> list() {
+        FactoriesInner client = this.inner();
+        return this.wrapList(client.list());
+    }
+
+    @Override
+    public Observable<Factory> listAsync() {
+        FactoriesInner client = this.inner();
+        return client.listAsync()
+        .flatMapIterable(new Func1<Page<FactoryInner>, Iterable<FactoryInner>>() {
+            @Override
+            public Iterable<FactoryInner> call(Page<FactoryInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<FactoryInner, Factory>() {
+            @Override
+            public Factory call(FactoryInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+    @Override
+    public FactoryImpl define(String name) {
+        return wrapModel(name);
+    }
+
+    @Override
+    public Completable cancelPipelineRunAsync(String resourceGroupName, String factoryName, String runId) {
+        FactoriesInner client = this.inner();
+        return client.cancelPipelineRunAsync(resourceGroupName, factoryName, runId).toCompletable();
+    }
+
+    @Override
+    protected FactoryImpl wrapModel(FactoryInner inner) {
+        return  new FactoryImpl(inner.name(), inner, manager());
+    }
+
+    @Override
+    protected FactoryImpl wrapModel(String name) {
+        return new FactoryImpl(name, new FactoryInner(), this.manager());
+    }
+
+    @Override
+    public Observable<Factory> configureFactoryRepoAsync(String locationId, FactoryRepoUpdate factoryRepoUpdate) {
+        FactoriesInner client = this.inner();
+        return client.configureFactoryRepoAsync(locationId, factoryRepoUpdate)
+        .map(new Func1<FactoryInner, Factory>() {
+            @Override
+            public Factory call(FactoryInner inner) {
+                return new FactoryImpl(inner.name(), inner, manager());
+            }
+        });
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoriesInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoriesInner.java
new file mode 100644
index 0000000000000..727b28f7aca12
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoriesInner.java
@@ -0,0 +1,1096 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.collection.InnerSupportsGet;
+import com.microsoft.azure.arm.collection.InnerSupportsDelete;
+import com.microsoft.azure.arm.collection.InnerSupportsListing;
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.AzureServiceFuture;
+import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryRepoUpdate;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryUpdateParameters;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import com.microsoft.rest.Validator;
+import java.io.IOException;
+import java.util.List;
+import okhttp3.ResponseBody;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
+import retrofit2.http.PATCH;
+import retrofit2.http.Path;
+import retrofit2.http.POST;
+import retrofit2.http.PUT;
+import retrofit2.http.Query;
+import retrofit2.http.Url;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in Factories.
+ */
+public class FactoriesInner implements InnerSupportsGet<FactoryInner>, InnerSupportsDelete<Void>, InnerSupportsListing<FactoryInner> {
+    /** The Retrofit service to perform REST calls. */
+    private FactoriesService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of FactoriesInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public FactoriesInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(FactoriesService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for Factories to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface FactoriesService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories list" })
+        @GET("subscriptions/{subscriptionId}/providers/Microsoft.DataFactory/factories")
+        Observable<Response<ResponseBody>> list(@Path("subscriptionId") String subscriptionId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories configureFactoryRepo" })
+        @POST("subscriptions/{subscriptionId}/providers/Microsoft.DataFactory/locations/{locationId}/configureFactoryRepo")
+        Observable<Response<ResponseBody>> configureFactoryRepo(@Path("subscriptionId") String subscriptionId, @Path("locationId") String locationId, @Query("api-version") String apiVersion, @Body FactoryRepoUpdate factoryRepoUpdate, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories listByResourceGroup" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories")
+        Observable<Response<ResponseBody>> listByResourceGroup(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories createOrUpdate" })
+        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}")
+        Observable<Response<ResponseBody>> createOrUpdate(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Body FactoryInner factory, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories update" })
+        @PATCH("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}")
+        Observable<Response<ResponseBody>> update(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Body FactoryUpdateParameters factoryUpdateParameters, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories getByResourceGroup" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}")
+        Observable<Response<ResponseBody>> getByResourceGroup(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories delete" })
+        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}", method = "DELETE", hasBody = true)
+        Observable<Response<ResponseBody>> delete(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories cancelPipelineRun" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/cancelpipelinerun/{runId}")
+        Observable<Response<ResponseBody>> cancelPipelineRun(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("runId") String runId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories listNext" })
+        @GET
+        Observable<Response<ResponseBody>> listNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factories listByResourceGroupNext" })
+        @GET
+        Observable<Response<ResponseBody>> listByResourceGroupNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;FactoryInner&gt; object if successful.
+     */
+    public PagedList<FactoryInner> list() {
+        ServiceResponse<Page<FactoryInner>> response = listSinglePageAsync().toBlocking().single();
+        return new PagedList<FactoryInner>(response.body()) {
+            @Override
+            public Page<FactoryInner> nextPage(String nextPageLink) {
+                return listNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<FactoryInner>> listAsync(final ListOperationCallback<FactoryInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listSinglePageAsync(),
+            new Func1<String, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(String nextPageLink) {
+                    return listNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<Page<FactoryInner>> listAsync() {
+        return listWithServiceResponseAsync()
+            .map(new Func1<ServiceResponse<Page<FactoryInner>>, Page<FactoryInner>>() {
+                @Override
+                public Page<FactoryInner> call(ServiceResponse<Page<FactoryInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listWithServiceResponseAsync() {
+        return listSinglePageAsync()
+            .concatMap(new Func1<ServiceResponse<Page<FactoryInner>>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(ServiceResponse<Page<FactoryInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;FactoryInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listSinglePageAsync() {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.list(this.client.subscriptionId(), this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<FactoryInner>> result = listDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<FactoryInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<FactoryInner>> listDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<FactoryInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<FactoryInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Updates a factory's repo information.
+     *
+     * @param locationId The location identifier.
+     * @param factoryRepoUpdate Update factory repo request definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the FactoryInner object if successful.
+     */
+    public FactoryInner configureFactoryRepo(String locationId, FactoryRepoUpdate factoryRepoUpdate) {
+        return configureFactoryRepoWithServiceResponseAsync(locationId, factoryRepoUpdate).toBlocking().single().body();
+    }
+
+    /**
+     * Updates a factory's repo information.
+     *
+     * @param locationId The location identifier.
+     * @param factoryRepoUpdate Update factory repo request definition.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<FactoryInner> configureFactoryRepoAsync(String locationId, FactoryRepoUpdate factoryRepoUpdate, final ServiceCallback<FactoryInner> serviceCallback) {
+        return ServiceFuture.fromResponse(configureFactoryRepoWithServiceResponseAsync(locationId, factoryRepoUpdate), serviceCallback);
+    }
+
+    /**
+     * Updates a factory's repo information.
+     *
+     * @param locationId The location identifier.
+     * @param factoryRepoUpdate Update factory repo request definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<FactoryInner> configureFactoryRepoAsync(String locationId, FactoryRepoUpdate factoryRepoUpdate) {
+        return configureFactoryRepoWithServiceResponseAsync(locationId, factoryRepoUpdate).map(new Func1<ServiceResponse<FactoryInner>, FactoryInner>() {
+            @Override
+            public FactoryInner call(ServiceResponse<FactoryInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Updates a factory's repo information.
+     *
+     * @param locationId The location identifier.
+     * @param factoryRepoUpdate Update factory repo request definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<ServiceResponse<FactoryInner>> configureFactoryRepoWithServiceResponseAsync(String locationId, FactoryRepoUpdate factoryRepoUpdate) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (locationId == null) {
+            throw new IllegalArgumentException("Parameter locationId is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (factoryRepoUpdate == null) {
+            throw new IllegalArgumentException("Parameter factoryRepoUpdate is required and cannot be null.");
+        }
+        Validator.validate(factoryRepoUpdate);
+        return service.configureFactoryRepo(this.client.subscriptionId(), locationId, this.client.apiVersion(), factoryRepoUpdate, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<FactoryInner>>>() {
+                @Override
+                public Observable<ServiceResponse<FactoryInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<FactoryInner> clientResponse = configureFactoryRepoDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<FactoryInner> configureFactoryRepoDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<FactoryInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<FactoryInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param resourceGroupName The resource group name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;FactoryInner&gt; object if successful.
+     */
+    public PagedList<FactoryInner> listByResourceGroup(final String resourceGroupName) {
+        ServiceResponse<Page<FactoryInner>> response = listByResourceGroupSinglePageAsync(resourceGroupName).toBlocking().single();
+        return new PagedList<FactoryInner>(response.body()) {
+            @Override
+            public Page<FactoryInner> nextPage(String nextPageLink) {
+                return listByResourceGroupNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<FactoryInner>> listByResourceGroupAsync(final String resourceGroupName, final ListOperationCallback<FactoryInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByResourceGroupSinglePageAsync(resourceGroupName),
+            new Func1<String, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(String nextPageLink) {
+                    return listByResourceGroupNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param resourceGroupName The resource group name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<Page<FactoryInner>> listByResourceGroupAsync(final String resourceGroupName) {
+        return listByResourceGroupWithServiceResponseAsync(resourceGroupName)
+            .map(new Func1<ServiceResponse<Page<FactoryInner>>, Page<FactoryInner>>() {
+                @Override
+                public Page<FactoryInner> call(ServiceResponse<Page<FactoryInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param resourceGroupName The resource group name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listByResourceGroupWithServiceResponseAsync(final String resourceGroupName) {
+        return listByResourceGroupSinglePageAsync(resourceGroupName)
+            .concatMap(new Func1<ServiceResponse<Page<FactoryInner>>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(ServiceResponse<Page<FactoryInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByResourceGroupNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists factories.
+     *
+    ServiceResponse<PageImpl<FactoryInner>> * @param resourceGroupName The resource group name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;FactoryInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listByResourceGroupSinglePageAsync(final String resourceGroupName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.listByResourceGroup(this.client.subscriptionId(), resourceGroupName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<FactoryInner>> result = listByResourceGroupDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<FactoryInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<FactoryInner>> listByResourceGroupDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<FactoryInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<FactoryInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Creates or updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factory Factory resource definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the FactoryInner object if successful.
+     */
+    public FactoryInner createOrUpdate(String resourceGroupName, String factoryName, FactoryInner factory) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, factory).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factory Factory resource definition.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<FactoryInner> createOrUpdateAsync(String resourceGroupName, String factoryName, FactoryInner factory, final ServiceCallback<FactoryInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, factory), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factory Factory resource definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<FactoryInner> createOrUpdateAsync(String resourceGroupName, String factoryName, FactoryInner factory) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, factory).map(new Func1<ServiceResponse<FactoryInner>, FactoryInner>() {
+            @Override
+            public FactoryInner call(ServiceResponse<FactoryInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factory Factory resource definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<ServiceResponse<FactoryInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, FactoryInner factory) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (factory == null) {
+            throw new IllegalArgumentException("Parameter factory is required and cannot be null.");
+        }
+        Validator.validate(factory);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), factory, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<FactoryInner>>>() {
+                @Override
+                public Observable<ServiceResponse<FactoryInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<FactoryInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<FactoryInner> createOrUpdateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<FactoryInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<FactoryInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factoryUpdateParameters The parameters for updating a factory.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the FactoryInner object if successful.
+     */
+    public FactoryInner update(String resourceGroupName, String factoryName, FactoryUpdateParameters factoryUpdateParameters) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, factoryUpdateParameters).toBlocking().single().body();
+    }
+
+    /**
+     * Updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factoryUpdateParameters The parameters for updating a factory.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<FactoryInner> updateAsync(String resourceGroupName, String factoryName, FactoryUpdateParameters factoryUpdateParameters, final ServiceCallback<FactoryInner> serviceCallback) {
+        return ServiceFuture.fromResponse(updateWithServiceResponseAsync(resourceGroupName, factoryName, factoryUpdateParameters), serviceCallback);
+    }
+
+    /**
+     * Updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factoryUpdateParameters The parameters for updating a factory.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<FactoryInner> updateAsync(String resourceGroupName, String factoryName, FactoryUpdateParameters factoryUpdateParameters) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, factoryUpdateParameters).map(new Func1<ServiceResponse<FactoryInner>, FactoryInner>() {
+            @Override
+            public FactoryInner call(ServiceResponse<FactoryInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Updates a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param factoryUpdateParameters The parameters for updating a factory.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<ServiceResponse<FactoryInner>> updateWithServiceResponseAsync(String resourceGroupName, String factoryName, FactoryUpdateParameters factoryUpdateParameters) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (factoryUpdateParameters == null) {
+            throw new IllegalArgumentException("Parameter factoryUpdateParameters is required and cannot be null.");
+        }
+        Validator.validate(factoryUpdateParameters);
+        return service.update(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), factoryUpdateParameters, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<FactoryInner>>>() {
+                @Override
+                public Observable<ServiceResponse<FactoryInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<FactoryInner> clientResponse = updateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<FactoryInner> updateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<FactoryInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<FactoryInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the FactoryInner object if successful.
+     */
+    public FactoryInner getByResourceGroup(String resourceGroupName, String factoryName) {
+        return getByResourceGroupWithServiceResponseAsync(resourceGroupName, factoryName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<FactoryInner> getByResourceGroupAsync(String resourceGroupName, String factoryName, final ServiceCallback<FactoryInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getByResourceGroupWithServiceResponseAsync(resourceGroupName, factoryName), serviceCallback);
+    }
+
+    /**
+     * Gets a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<FactoryInner> getByResourceGroupAsync(String resourceGroupName, String factoryName) {
+        return getByResourceGroupWithServiceResponseAsync(resourceGroupName, factoryName).map(new Func1<ServiceResponse<FactoryInner>, FactoryInner>() {
+            @Override
+            public FactoryInner call(ServiceResponse<FactoryInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the FactoryInner object
+     */
+    public Observable<ServiceResponse<FactoryInner>> getByResourceGroupWithServiceResponseAsync(String resourceGroupName, String factoryName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.getByResourceGroup(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<FactoryInner>>>() {
+                @Override
+                public Observable<ServiceResponse<FactoryInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<FactoryInner> clientResponse = getByResourceGroupDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<FactoryInner> getByResourceGroupDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<FactoryInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<FactoryInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Deletes a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void delete(String resourceGroupName, String factoryName) {
+        deleteWithServiceResponseAsync(resourceGroupName, factoryName).toBlocking().single().body();
+    }
+
+    /**
+     * Deletes a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String factoryName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, factoryName), serviceCallback);
+    }
+
+    /**
+     * Deletes a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> deleteAsync(String resourceGroupName, String factoryName) {
+        return deleteWithServiceResponseAsync(resourceGroupName, factoryName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Deletes a factory.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String factoryName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.delete(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Cancel a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void cancelPipelineRun(String resourceGroupName, String factoryName, String runId) {
+        cancelPipelineRunWithServiceResponseAsync(resourceGroupName, factoryName, runId).toBlocking().single().body();
+    }
+
+    /**
+     * Cancel a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> cancelPipelineRunAsync(String resourceGroupName, String factoryName, String runId, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(cancelPipelineRunWithServiceResponseAsync(resourceGroupName, factoryName, runId), serviceCallback);
+    }
+
+    /**
+     * Cancel a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> cancelPipelineRunAsync(String resourceGroupName, String factoryName, String runId) {
+        return cancelPipelineRunWithServiceResponseAsync(resourceGroupName, factoryName, runId).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Cancel a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> cancelPipelineRunWithServiceResponseAsync(String resourceGroupName, String factoryName, String runId) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (runId == null) {
+            throw new IllegalArgumentException("Parameter runId is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.cancelPipelineRun(this.client.subscriptionId(), resourceGroupName, factoryName, runId, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = cancelPipelineRunDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> cancelPipelineRunDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;FactoryInner&gt; object if successful.
+     */
+    public PagedList<FactoryInner> listNext(final String nextPageLink) {
+        ServiceResponse<Page<FactoryInner>> response = listNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<FactoryInner>(response.body()) {
+            @Override
+            public Page<FactoryInner> nextPage(String nextPageLink) {
+                return listNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<FactoryInner>> listNextAsync(final String nextPageLink, final ServiceFuture<List<FactoryInner>> serviceFuture, final ListOperationCallback<FactoryInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(String nextPageLink) {
+                    return listNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<Page<FactoryInner>> listNextAsync(final String nextPageLink) {
+        return listNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<FactoryInner>>, Page<FactoryInner>>() {
+                @Override
+                public Page<FactoryInner> call(ServiceResponse<Page<FactoryInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listNextWithServiceResponseAsync(final String nextPageLink) {
+        return listNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<FactoryInner>>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(ServiceResponse<Page<FactoryInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists factories under the specified subscription.
+     *
+    ServiceResponse<PageImpl<FactoryInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;FactoryInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<FactoryInner>> result = listNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<FactoryInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<FactoryInner>> listNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<FactoryInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<FactoryInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;FactoryInner&gt; object if successful.
+     */
+    public PagedList<FactoryInner> listByResourceGroupNext(final String nextPageLink) {
+        ServiceResponse<Page<FactoryInner>> response = listByResourceGroupNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<FactoryInner>(response.body()) {
+            @Override
+            public Page<FactoryInner> nextPage(String nextPageLink) {
+                return listByResourceGroupNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<FactoryInner>> listByResourceGroupNextAsync(final String nextPageLink, final ServiceFuture<List<FactoryInner>> serviceFuture, final ListOperationCallback<FactoryInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByResourceGroupNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(String nextPageLink) {
+                    return listByResourceGroupNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<Page<FactoryInner>> listByResourceGroupNextAsync(final String nextPageLink) {
+        return listByResourceGroupNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<FactoryInner>>, Page<FactoryInner>>() {
+                @Override
+                public Page<FactoryInner> call(ServiceResponse<Page<FactoryInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists factories.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;FactoryInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listByResourceGroupNextWithServiceResponseAsync(final String nextPageLink) {
+        return listByResourceGroupNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<FactoryInner>>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(ServiceResponse<Page<FactoryInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByResourceGroupNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists factories.
+     *
+    ServiceResponse<PageImpl<FactoryInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;FactoryInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<FactoryInner>>> listByResourceGroupNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listByResourceGroupNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<FactoryInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<FactoryInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<FactoryInner>> result = listByResourceGroupNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<FactoryInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<FactoryInner>> listByResourceGroupNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<FactoryInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<FactoryInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoryImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoryImpl.java
new file mode 100644
index 0000000000000..cea072ecf2718
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoryImpl.java
@@ -0,0 +1,123 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.resources.models.implementation.GroupableResourceCoreImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Factory;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryUpdateParameters;
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryIdentity;
+import org.joda.time.DateTime;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryVSTSConfiguration;
+import rx.functions.Func1;
+
+class FactoryImpl extends GroupableResourceCoreImpl<Factory, FactoryInner, FactoryImpl, DataFactoryManager> implements Factory, Factory.Definition, Factory.Update {
+    private FactoryUpdateParameters updateParameter;
+    FactoryImpl(String name, FactoryInner inner, DataFactoryManager manager) {
+        super(name, inner, manager);
+        this.updateParameter = new FactoryUpdateParameters();
+    }
+
+    @Override
+    public Observable<Factory> createResourceAsync() {
+        FactoriesInner client = this.manager().inner().factories();
+        return client.createOrUpdateAsync(this.resourceGroupName(), this.name(), this.inner())
+            .map(new Func1<FactoryInner, FactoryInner>() {
+               @Override
+               public FactoryInner call(FactoryInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    public Observable<Factory> updateResourceAsync() {
+        FactoriesInner client = this.manager().inner().factories();
+        return client.updateAsync(this.resourceGroupName(), this.name(), this.updateParameter)
+            .map(new Func1<FactoryInner, FactoryInner>() {
+               @Override
+               public FactoryInner call(FactoryInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    protected Observable<FactoryInner> getInnerAsync() {
+        FactoriesInner client = this.manager().inner().factories();
+        return client.getByResourceGroupAsync(this.resourceGroupName(), this.name());
+    }
+
+    @Override
+    public boolean isInCreateMode() {
+        return this.inner().id() == null;
+    }
+
+    private void resetCreateUpdateParameters() {
+        this.updateParameter = new FactoryUpdateParameters();
+    }
+
+    @Override
+    public Map<String, Object> additionalProperties() {
+        return this.inner().additionalProperties();
+    }
+
+    @Override
+    public DateTime createTime() {
+        return this.inner().createTime();
+    }
+
+    @Override
+    public FactoryIdentity identity() {
+        return this.inner().identity();
+    }
+
+    @Override
+    public String provisioningState() {
+        return this.inner().provisioningState();
+    }
+
+    @Override
+    public String version() {
+        return this.inner().version();
+    }
+
+    @Override
+    public FactoryVSTSConfiguration vstsConfiguration() {
+        return this.inner().vstsConfiguration();
+    }
+
+    @Override
+    public FactoryImpl withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.inner().withAdditionalProperties(additionalProperties);
+        return this;
+    }
+
+    @Override
+    public FactoryImpl withVstsConfiguration(FactoryVSTSConfiguration vstsConfiguration) {
+        this.inner().withVstsConfiguration(vstsConfiguration);
+        return this;
+    }
+
+    @Override
+    public FactoryImpl withIdentity(FactoryIdentity identity) {
+        if (isInCreateMode()) {
+            this.inner().withIdentity(identity);
+        } else {
+            this.updateParameter.withIdentity(identity);
+        }
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoryInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoryInner.java
new file mode 100644
index 0000000000000..2dbf4265e5616
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/FactoryInner.java
@@ -0,0 +1,149 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryIdentity;
+import org.joda.time.DateTime;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.FactoryVSTSConfiguration;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.rest.SkipParentValidation;
+import com.microsoft.azure.Resource;
+
+/**
+ * Factory resource type.
+ */
+@JsonFlatten
+@SkipParentValidation
+public class FactoryInner extends Resource {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Managed service identity of the factory.
+     */
+    @JsonProperty(value = "identity")
+    private FactoryIdentity identity;
+
+    /**
+     * Factory provisioning state, example Succeeded.
+     */
+    @JsonProperty(value = "properties.provisioningState", access = JsonProperty.Access.WRITE_ONLY)
+    private String provisioningState;
+
+    /**
+     * Time the factory was created in ISO8601 format.
+     */
+    @JsonProperty(value = "properties.createTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime createTime;
+
+    /**
+     * Version of the factory.
+     */
+    @JsonProperty(value = "properties.version", access = JsonProperty.Access.WRITE_ONLY)
+    private String version;
+
+    /**
+     * VSTS repo information of the factory.
+     */
+    @JsonProperty(value = "properties.vstsConfiguration")
+    private FactoryVSTSConfiguration vstsConfiguration;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the FactoryInner object itself.
+     */
+    public FactoryInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get managed service identity of the factory.
+     *
+     * @return the identity value
+     */
+    public FactoryIdentity identity() {
+        return this.identity;
+    }
+
+    /**
+     * Set managed service identity of the factory.
+     *
+     * @param identity the identity value to set
+     * @return the FactoryInner object itself.
+     */
+    public FactoryInner withIdentity(FactoryIdentity identity) {
+        this.identity = identity;
+        return this;
+    }
+
+    /**
+     * Get factory provisioning state, example Succeeded.
+     *
+     * @return the provisioningState value
+     */
+    public String provisioningState() {
+        return this.provisioningState;
+    }
+
+    /**
+     * Get time the factory was created in ISO8601 format.
+     *
+     * @return the createTime value
+     */
+    public DateTime createTime() {
+        return this.createTime;
+    }
+
+    /**
+     * Get version of the factory.
+     *
+     * @return the version value
+     */
+    public String version() {
+        return this.version;
+    }
+
+    /**
+     * Get vSTS repo information of the factory.
+     *
+     * @return the vstsConfiguration value
+     */
+    public FactoryVSTSConfiguration vstsConfiguration() {
+        return this.vstsConfiguration;
+    }
+
+    /**
+     * Set vSTS repo information of the factory.
+     *
+     * @param vstsConfiguration the vstsConfiguration value to set
+     * @return the FactoryInner object itself.
+     */
+    public FactoryInner withVstsConfiguration(FactoryVSTSConfiguration vstsConfiguration) {
+        this.vstsConfiguration = vstsConfiguration;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IdParsingUtils.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IdParsingUtils.java
new file mode 100644
index 0000000000000..c976373fb576a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IdParsingUtils.java
@@ -0,0 +1,57 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+import java.util.Arrays;
+import java.util.Iterator;
+
+class IdParsingUtils {
+    public static String getValueFromIdByName(String id, String name) {
+        if (id == null) {
+            return null;
+        }
+        Iterable<String> iterable = Arrays.asList(id.split("/"));
+        Iterator<String> itr = iterable.iterator();
+        while (itr.hasNext()) {
+            String part = itr.next();
+            if (part != null && part.trim() != "") {
+                if (part.equalsIgnoreCase(name)) {
+                    if (itr.hasNext()) {
+                        return itr.next();
+                    } else {
+                        return null;
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    public static String getValueFromIdByPosition(String id, int pos) {
+        if (id == null) {
+            return null;
+        }
+        Iterable<String> iterable = Arrays.asList(id.split("/"));
+        Iterator <String> itr = iterable.iterator();
+        int index = 0;
+        while (itr.hasNext()) {
+            String part = itr.next();
+            if (part != null && part.trim() != "") {
+                if (index == pos) {
+                    if (itr.hasNext()) {
+                        return itr.next();
+                    } else {
+                        return null;
+                    }
+                }
+            }
+            index++;
+        }
+        return null;
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeAuthKeysImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeAuthKeysImpl.java
new file mode 100644
index 0000000000000..412d4c2f31de7
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeAuthKeysImpl.java
@@ -0,0 +1,36 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeAuthKeys;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+
+class IntegrationRuntimeAuthKeysImpl extends WrapperImpl<IntegrationRuntimeAuthKeysInner> implements IntegrationRuntimeAuthKeys {
+    private final DataFactoryManager manager;
+    IntegrationRuntimeAuthKeysImpl(IntegrationRuntimeAuthKeysInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public String authKey1() {
+        return this.inner().authKey1();
+    }
+
+    @Override
+    public String authKey2() {
+        return this.inner().authKey2();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeAuthKeysInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeAuthKeysInner.java
new file mode 100644
index 0000000000000..866d0378a2598
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeAuthKeysInner.java
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The integration runtime authentication keys.
+ */
+public class IntegrationRuntimeAuthKeysInner {
+    /**
+     * The primary integration runtime authentication key.
+     */
+    @JsonProperty(value = "authKey1")
+    private String authKey1;
+
+    /**
+     * The secondary integration runtime authentication key.
+     */
+    @JsonProperty(value = "authKey2")
+    private String authKey2;
+
+    /**
+     * Get the primary integration runtime authentication key.
+     *
+     * @return the authKey1 value
+     */
+    public String authKey1() {
+        return this.authKey1;
+    }
+
+    /**
+     * Set the primary integration runtime authentication key.
+     *
+     * @param authKey1 the authKey1 value to set
+     * @return the IntegrationRuntimeAuthKeysInner object itself.
+     */
+    public IntegrationRuntimeAuthKeysInner withAuthKey1(String authKey1) {
+        this.authKey1 = authKey1;
+        return this;
+    }
+
+    /**
+     * Get the secondary integration runtime authentication key.
+     *
+     * @return the authKey2 value
+     */
+    public String authKey2() {
+        return this.authKey2;
+    }
+
+    /**
+     * Set the secondary integration runtime authentication key.
+     *
+     * @param authKey2 the authKey2 value to set
+     * @return the IntegrationRuntimeAuthKeysInner object itself.
+     */
+    public IntegrationRuntimeAuthKeysInner withAuthKey2(String authKey2) {
+        this.authKey2 = authKey2;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeConnectionInfoImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeConnectionInfoImpl.java
new file mode 100644
index 0000000000000..4ee76a336dc3e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeConnectionInfoImpl.java
@@ -0,0 +1,62 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeConnectionInfo;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import java.util.Map;
+
+class IntegrationRuntimeConnectionInfoImpl extends WrapperImpl<IntegrationRuntimeConnectionInfoInner> implements IntegrationRuntimeConnectionInfo {
+    private final DataFactoryManager manager;
+    IntegrationRuntimeConnectionInfoImpl(IntegrationRuntimeConnectionInfoInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Map<String, Object> additionalProperties() {
+        return this.inner().additionalProperties();
+    }
+
+    @Override
+    public String hostServiceUri() {
+        return this.inner().hostServiceUri();
+    }
+
+    @Override
+    public String identityCertThumbprint() {
+        return this.inner().identityCertThumbprint();
+    }
+
+    @Override
+    public Boolean isIdentityCertExprired() {
+        return this.inner().isIdentityCertExprired();
+    }
+
+    @Override
+    public String publicKey() {
+        return this.inner().publicKey();
+    }
+
+    @Override
+    public String serviceToken() {
+        return this.inner().serviceToken();
+    }
+
+    @Override
+    public String version() {
+        return this.inner().version();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeConnectionInfoInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeConnectionInfoInner.java
new file mode 100644
index 0000000000000..3417401938be9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeConnectionInfoInner.java
@@ -0,0 +1,138 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Connection information for encrypting the on-premises data source
+ * credentials.
+ */
+public class IntegrationRuntimeConnectionInfoInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The token generated in service. Callers use this token to authenticate
+     * to integration runtime.
+     */
+    @JsonProperty(value = "serviceToken", access = JsonProperty.Access.WRITE_ONLY)
+    private String serviceToken;
+
+    /**
+     * The integration runtime SSL certificate thumbprint. Click-Once
+     * application uses it to do server validation.
+     */
+    @JsonProperty(value = "identityCertThumbprint", access = JsonProperty.Access.WRITE_ONLY)
+    private String identityCertThumbprint;
+
+    /**
+     * The on-premises integration runtime host URL.
+     */
+    @JsonProperty(value = "hostServiceUri", access = JsonProperty.Access.WRITE_ONLY)
+    private String hostServiceUri;
+
+    /**
+     * The integration runtime version.
+     */
+    @JsonProperty(value = "version", access = JsonProperty.Access.WRITE_ONLY)
+    private String version;
+
+    /**
+     * The public key for encrypting a credential when transferring the
+     * credential to the integration runtime.
+     */
+    @JsonProperty(value = "publicKey", access = JsonProperty.Access.WRITE_ONLY)
+    private String publicKey;
+
+    /**
+     * Whether the identity certificate is expired.
+     */
+    @JsonProperty(value = "isIdentityCertExprired", access = JsonProperty.Access.WRITE_ONLY)
+    private Boolean isIdentityCertExprired;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeConnectionInfoInner object itself.
+     */
+    public IntegrationRuntimeConnectionInfoInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the token generated in service. Callers use this token to authenticate to integration runtime.
+     *
+     * @return the serviceToken value
+     */
+    public String serviceToken() {
+        return this.serviceToken;
+    }
+
+    /**
+     * Get the integration runtime SSL certificate thumbprint. Click-Once application uses it to do server validation.
+     *
+     * @return the identityCertThumbprint value
+     */
+    public String identityCertThumbprint() {
+        return this.identityCertThumbprint;
+    }
+
+    /**
+     * Get the on-premises integration runtime host URL.
+     *
+     * @return the hostServiceUri value
+     */
+    public String hostServiceUri() {
+        return this.hostServiceUri;
+    }
+
+    /**
+     * Get the integration runtime version.
+     *
+     * @return the version value
+     */
+    public String version() {
+        return this.version;
+    }
+
+    /**
+     * Get the public key for encrypting a credential when transferring the credential to the integration runtime.
+     *
+     * @return the publicKey value
+     */
+    public String publicKey() {
+        return this.publicKey;
+    }
+
+    /**
+     * Get whether the identity certificate is expired.
+     *
+     * @return the isIdentityCertExprired value
+     */
+    public Boolean isIdentityCertExprired() {
+        return this.isIdentityCertExprired;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeInner.java
new file mode 100644
index 0000000000000..8f9c3a32ce54d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeInner.java
@@ -0,0 +1,80 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * Azure Data Factory nested object which serves as a compute resource for
+ * activities.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = IntegrationRuntimeInner.class)
+@JsonTypeName("IntegrationRuntime")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "SelfHosted", value = SelfHostedIntegrationRuntime.class),
+    @JsonSubTypes.Type(name = "Managed", value = ManagedIntegrationRuntime.class)
+})
+public class IntegrationRuntimeInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Integration runtime description.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the IntegrationRuntimeInner object itself.
+     */
+    public IntegrationRuntimeInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get integration runtime description.
+     *
+     * @return the description value
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set integration runtime description.
+     *
+     * @param description the description value to set
+     * @return the IntegrationRuntimeInner object itself.
+     */
+    public IntegrationRuntimeInner withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeMonitoringDataImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeMonitoringDataImpl.java
new file mode 100644
index 0000000000000..4f17d3f53e2f5
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeMonitoringDataImpl.java
@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeMonitoringData;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import java.util.List;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodeMonitoringData;
+
+class IntegrationRuntimeMonitoringDataImpl extends WrapperImpl<IntegrationRuntimeMonitoringDataInner> implements IntegrationRuntimeMonitoringData {
+    private final DataFactoryManager manager;
+    IntegrationRuntimeMonitoringDataImpl(IntegrationRuntimeMonitoringDataInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public String name() {
+        return this.inner().name();
+    }
+
+    @Override
+    public List<IntegrationRuntimeNodeMonitoringData> nodes() {
+        return this.inner().nodes();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeMonitoringDataInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeMonitoringDataInner.java
new file mode 100644
index 0000000000000..6863072a5326c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeMonitoringDataInner.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.List;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodeMonitoringData;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Get monitoring data response.
+ */
+public class IntegrationRuntimeMonitoringDataInner {
+    /**
+     * Integration runtime name.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /**
+     * Integration runtime node monitoring data.
+     */
+    @JsonProperty(value = "nodes")
+    private List<IntegrationRuntimeNodeMonitoringData> nodes;
+
+    /**
+     * Get integration runtime name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set integration runtime name.
+     *
+     * @param name the name value to set
+     * @return the IntegrationRuntimeMonitoringDataInner object itself.
+     */
+    public IntegrationRuntimeMonitoringDataInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get integration runtime node monitoring data.
+     *
+     * @return the nodes value
+     */
+    public List<IntegrationRuntimeNodeMonitoringData> nodes() {
+        return this.nodes;
+    }
+
+    /**
+     * Set integration runtime node monitoring data.
+     *
+     * @param nodes the nodes value to set
+     * @return the IntegrationRuntimeMonitoringDataInner object itself.
+     */
+    public IntegrationRuntimeMonitoringDataInner withNodes(List<IntegrationRuntimeNodeMonitoringData> nodes) {
+        this.nodes = nodes;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodeIpAddressImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodeIpAddressImpl.java
new file mode 100644
index 0000000000000..da2f23bece3d0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodeIpAddressImpl.java
@@ -0,0 +1,31 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodeIpAddress;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+
+class IntegrationRuntimeNodeIpAddressImpl extends WrapperImpl<IntegrationRuntimeNodeIpAddressInner> implements IntegrationRuntimeNodeIpAddress {
+    private final DataFactoryManager manager;
+    IntegrationRuntimeNodeIpAddressImpl(IntegrationRuntimeNodeIpAddressInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public String ipAddress() {
+        return this.inner().ipAddress();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodeIpAddressInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodeIpAddressInner.java
new file mode 100644
index 0000000000000..de2e8de6ad773
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodeIpAddressInner.java
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The IP address of self-hosted integration runtime node.
+ */
+public class IntegrationRuntimeNodeIpAddressInner {
+    /**
+     * The IP address of self-hosted integration runtime node.
+     */
+    @JsonProperty(value = "ipAddress", access = JsonProperty.Access.WRITE_ONLY)
+    private String ipAddress;
+
+    /**
+     * Get the IP address of self-hosted integration runtime node.
+     *
+     * @return the ipAddress value
+     */
+    public String ipAddress() {
+        return this.ipAddress;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodesImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodesImpl.java
new file mode 100644
index 0000000000000..b52bd644c1cb9
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodesImpl.java
@@ -0,0 +1,55 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * abc
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodes;
+import rx.functions.Func1;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.SelfHostedIntegrationRuntimeNode;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodeIpAddress;
+
+class IntegrationRuntimeNodesImpl extends WrapperImpl<IntegrationRuntimeNodesInner> implements IntegrationRuntimeNodes {
+    private final DataFactoryManager manager;
+
+    IntegrationRuntimeNodesImpl(DataFactoryManager manager) {
+        super(manager.inner().integrationRuntimeNodes());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Observable<SelfHostedIntegrationRuntimeNode> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        IntegrationRuntimeNodesInner client = this.inner();
+        return client.updateAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName)
+        .map(new Func1<SelfHostedIntegrationRuntimeNodeInner, SelfHostedIntegrationRuntimeNode>() {
+            @Override
+            public SelfHostedIntegrationRuntimeNode call(SelfHostedIntegrationRuntimeNodeInner inner) {
+                return new SelfHostedIntegrationRuntimeNodeImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeNodeIpAddress> getIpAddressAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        IntegrationRuntimeNodesInner client = this.inner();
+        return client.getIpAddressAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName)
+        .map(new Func1<IntegrationRuntimeNodeIpAddressInner, IntegrationRuntimeNodeIpAddress>() {
+            @Override
+            public IntegrationRuntimeNodeIpAddress call(IntegrationRuntimeNodeIpAddressInner inner) {
+                return new IntegrationRuntimeNodeIpAddressImpl(inner, manager());
+            }
+        });
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodesInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodesInner.java
new file mode 100644
index 0000000000000..fd8358de228f1
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeNodesInner.java
@@ -0,0 +1,474 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.UpdateIntegrationRuntimeNodeRequest;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import java.io.IOException;
+import okhttp3.ResponseBody;
+import retrofit2.http.Body;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
+import retrofit2.http.PATCH;
+import retrofit2.http.Path;
+import retrofit2.http.POST;
+import retrofit2.http.Query;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in IntegrationRuntimeNodes.
+ */
+public class IntegrationRuntimeNodesInner {
+    /** The Retrofit service to perform REST calls. */
+    private IntegrationRuntimeNodesService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of IntegrationRuntimeNodesInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public IntegrationRuntimeNodesInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(IntegrationRuntimeNodesService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for IntegrationRuntimeNodes to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface IntegrationRuntimeNodesService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodes delete" })
+        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/nodes/{nodeName}", method = "DELETE", hasBody = true)
+        Observable<Response<ResponseBody>> delete(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Path("nodeName") String nodeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodes update" })
+        @PATCH("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/nodes/{nodeName}")
+        Observable<Response<ResponseBody>> update(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Path("nodeName") String nodeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Body UpdateIntegrationRuntimeNodeRequest updateIntegrationRuntimeNodeRequest, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeNodes getIpAddress" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/nodes/{nodeName}/ipAddress")
+        Observable<Response<ResponseBody>> getIpAddress(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Path("nodeName") String nodeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Deletes a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void delete(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        deleteWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName).toBlocking().single().body();
+    }
+
+    /**
+     * Deletes a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName), serviceCallback);
+    }
+
+    /**
+     * Deletes a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> deleteAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        return deleteWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Deletes a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (nodeName == null) {
+            throw new IllegalArgumentException("Parameter nodeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.delete(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, nodeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the SelfHostedIntegrationRuntimeNodeInner object if successful.
+     */
+    public SelfHostedIntegrationRuntimeNodeInner update(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName).toBlocking().single().body();
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<SelfHostedIntegrationRuntimeNodeInner> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName, final ServiceCallback<SelfHostedIntegrationRuntimeNodeInner> serviceCallback) {
+        return ServiceFuture.fromResponse(updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName), serviceCallback);
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the SelfHostedIntegrationRuntimeNodeInner object
+     */
+    public Observable<SelfHostedIntegrationRuntimeNodeInner> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName).map(new Func1<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>, SelfHostedIntegrationRuntimeNodeInner>() {
+            @Override
+            public SelfHostedIntegrationRuntimeNodeInner call(ServiceResponse<SelfHostedIntegrationRuntimeNodeInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the SelfHostedIntegrationRuntimeNodeInner object
+     */
+    public Observable<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>> updateWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (nodeName == null) {
+            throw new IllegalArgumentException("Parameter nodeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        final Integer concurrentJobsLimit = null;
+        UpdateIntegrationRuntimeNodeRequest updateIntegrationRuntimeNodeRequest = new UpdateIntegrationRuntimeNodeRequest();
+        updateIntegrationRuntimeNodeRequest.withConcurrentJobsLimit(null);
+        return service.update(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, nodeName, this.client.apiVersion(), this.client.acceptLanguage(), updateIntegrationRuntimeNodeRequest, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>>>() {
+                @Override
+                public Observable<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<SelfHostedIntegrationRuntimeNodeInner> clientResponse = updateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @param concurrentJobsLimit The number of concurrent jobs permitted to run on the integration runtime node. Values between 1 and maxConcurrentJobs(inclusive) are allowed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the SelfHostedIntegrationRuntimeNodeInner object if successful.
+     */
+    public SelfHostedIntegrationRuntimeNodeInner update(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName, Integer concurrentJobsLimit) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName, concurrentJobsLimit).toBlocking().single().body();
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @param concurrentJobsLimit The number of concurrent jobs permitted to run on the integration runtime node. Values between 1 and maxConcurrentJobs(inclusive) are allowed.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<SelfHostedIntegrationRuntimeNodeInner> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName, Integer concurrentJobsLimit, final ServiceCallback<SelfHostedIntegrationRuntimeNodeInner> serviceCallback) {
+        return ServiceFuture.fromResponse(updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName, concurrentJobsLimit), serviceCallback);
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @param concurrentJobsLimit The number of concurrent jobs permitted to run on the integration runtime node. Values between 1 and maxConcurrentJobs(inclusive) are allowed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the SelfHostedIntegrationRuntimeNodeInner object
+     */
+    public Observable<SelfHostedIntegrationRuntimeNodeInner> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName, Integer concurrentJobsLimit) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName, concurrentJobsLimit).map(new Func1<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>, SelfHostedIntegrationRuntimeNodeInner>() {
+            @Override
+            public SelfHostedIntegrationRuntimeNodeInner call(ServiceResponse<SelfHostedIntegrationRuntimeNodeInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Updates a self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @param concurrentJobsLimit The number of concurrent jobs permitted to run on the integration runtime node. Values between 1 and maxConcurrentJobs(inclusive) are allowed.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the SelfHostedIntegrationRuntimeNodeInner object
+     */
+    public Observable<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>> updateWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName, Integer concurrentJobsLimit) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (nodeName == null) {
+            throw new IllegalArgumentException("Parameter nodeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        UpdateIntegrationRuntimeNodeRequest updateIntegrationRuntimeNodeRequest = new UpdateIntegrationRuntimeNodeRequest();
+        updateIntegrationRuntimeNodeRequest.withConcurrentJobsLimit(concurrentJobsLimit);
+        return service.update(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, nodeName, this.client.apiVersion(), this.client.acceptLanguage(), updateIntegrationRuntimeNodeRequest, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>>>() {
+                @Override
+                public Observable<ServiceResponse<SelfHostedIntegrationRuntimeNodeInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<SelfHostedIntegrationRuntimeNodeInner> clientResponse = updateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<SelfHostedIntegrationRuntimeNodeInner> updateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<SelfHostedIntegrationRuntimeNodeInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<SelfHostedIntegrationRuntimeNodeInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Get the IP address of self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeNodeIpAddressInner object if successful.
+     */
+    public IntegrationRuntimeNodeIpAddressInner getIpAddress(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        return getIpAddressWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName).toBlocking().single().body();
+    }
+
+    /**
+     * Get the IP address of self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeNodeIpAddressInner> getIpAddressAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName, final ServiceCallback<IntegrationRuntimeNodeIpAddressInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getIpAddressWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName), serviceCallback);
+    }
+
+    /**
+     * Get the IP address of self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeNodeIpAddressInner object
+     */
+    public Observable<IntegrationRuntimeNodeIpAddressInner> getIpAddressAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        return getIpAddressWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, nodeName).map(new Func1<ServiceResponse<IntegrationRuntimeNodeIpAddressInner>, IntegrationRuntimeNodeIpAddressInner>() {
+            @Override
+            public IntegrationRuntimeNodeIpAddressInner call(ServiceResponse<IntegrationRuntimeNodeIpAddressInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Get the IP address of self-hosted integration runtime node.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param nodeName The integration runtime node name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeNodeIpAddressInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeNodeIpAddressInner>> getIpAddressWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, String nodeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (nodeName == null) {
+            throw new IllegalArgumentException("Parameter nodeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.getIpAddress(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, nodeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeNodeIpAddressInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeNodeIpAddressInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeNodeIpAddressInner> clientResponse = getIpAddressDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeNodeIpAddressInner> getIpAddressDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeNodeIpAddressInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeNodeIpAddressInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeResourceImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeResourceImpl.java
new file mode 100644
index 0000000000000..59dc7015239e2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeResourceImpl.java
@@ -0,0 +1,157 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeResource;
+import com.microsoft.azure.arm.model.implementation.CreatableUpdatableImpl;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.UpdateIntegrationRuntimeRequest;
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeAutoUpdate;
+import rx.functions.Func1;
+
+class IntegrationRuntimeResourceImpl extends CreatableUpdatableImpl<IntegrationRuntimeResource, IntegrationRuntimeResourceInner, IntegrationRuntimeResourceImpl> implements IntegrationRuntimeResource, IntegrationRuntimeResource.Definition, IntegrationRuntimeResource.Update {
+    private final DataFactoryManager manager;
+    private String resourceGroupName;
+    private String factoryName;
+    private String integrationRuntimeName;
+    private String cifMatch;
+    private IntegrationRuntimeInner cproperties;
+    private UpdateIntegrationRuntimeRequest updateParameter;
+
+    IntegrationRuntimeResourceImpl(String name, DataFactoryManager manager) {
+        super(name, new IntegrationRuntimeResourceInner());
+        this.manager = manager;
+        // Set resource name
+        this.integrationRuntimeName = name;
+        //
+        this.cproperties = new IntegrationRuntimeInner();
+        this.updateParameter = new UpdateIntegrationRuntimeRequest();
+    }
+
+    IntegrationRuntimeResourceImpl(IntegrationRuntimeResourceInner inner, DataFactoryManager manager) {
+        super(inner.name(), inner);
+        this.manager = manager;
+        // Set resource name
+        this.integrationRuntimeName = inner.name();
+        // set resource ancestor and positional variables
+        this.resourceGroupName = IdParsingUtils.getValueFromIdByName(inner.id(), "resourceGroups");
+        this.factoryName = IdParsingUtils.getValueFromIdByName(inner.id(), "factories");
+        this.integrationRuntimeName = IdParsingUtils.getValueFromIdByName(inner.id(), "integrationRuntimes");
+        //
+        this.cproperties = new IntegrationRuntimeInner();
+        this.updateParameter = new UpdateIntegrationRuntimeRequest();
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeResource> createResourceAsync() {
+        IntegrationRuntimesInner client = this.manager().inner().integrationRuntimes();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.integrationRuntimeName, this.cproperties, this.cifMatch)
+            .map(new Func1<IntegrationRuntimeResourceInner, IntegrationRuntimeResourceInner>() {
+               @Override
+               public IntegrationRuntimeResourceInner call(IntegrationRuntimeResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeResource> updateResourceAsync() {
+        IntegrationRuntimesInner client = this.manager().inner().integrationRuntimes();
+        return client.updateAsync(this.resourceGroupName, this.factoryName, this.integrationRuntimeName, this.updateParameter)
+            .map(new Func1<IntegrationRuntimeResourceInner, IntegrationRuntimeResourceInner>() {
+               @Override
+               public IntegrationRuntimeResourceInner call(IntegrationRuntimeResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    protected Observable<IntegrationRuntimeResourceInner> getInnerAsync() {
+        IntegrationRuntimesInner client = this.manager().inner().integrationRuntimes();
+        return client.getAsync(this.resourceGroupName, this.factoryName, this.integrationRuntimeName);
+    }
+
+    @Override
+    public boolean isInCreateMode() {
+        return this.inner().id() == null;
+    }
+
+    private void resetCreateUpdateParameters() {
+        this.cproperties = new IntegrationRuntimeInner();
+        this.updateParameter = new UpdateIntegrationRuntimeRequest();
+    }
+
+    @Override
+    public String etag() {
+        return this.inner().etag();
+    }
+
+    @Override
+    public String id() {
+        return this.inner().id();
+    }
+
+    @Override
+    public String name() {
+        return this.inner().name();
+    }
+
+    @Override
+    public IntegrationRuntimeInner properties() {
+        return this.inner().properties();
+    }
+
+    @Override
+    public String type() {
+        return this.inner().type();
+    }
+
+    @Override
+    public IntegrationRuntimeResourceImpl withExistingFactory(String resourceGroupName, String factoryName) {
+        this.resourceGroupName = resourceGroupName;
+        this.factoryName = factoryName;
+        return this;
+    }
+
+    @Override
+    public IntegrationRuntimeResourceImpl withIfMatch(String ifMatch) {
+        this.cifMatch = ifMatch;
+        return this;
+    }
+
+    @Override
+    public IntegrationRuntimeResourceImpl withProperties(IntegrationRuntimeInner properties) {
+        this.cproperties = properties;
+        return this;
+    }
+
+    @Override
+    public IntegrationRuntimeResourceImpl withAutoUpdate(IntegrationRuntimeAutoUpdate autoUpdate) {
+        this.updateParameter.withAutoUpdate(autoUpdate);
+        return this;
+    }
+
+    @Override
+    public IntegrationRuntimeResourceImpl withUpdateDelayOffset(String updateDelayOffset) {
+        this.updateParameter.withUpdateDelayOffset(updateDelayOffset);
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeResourceInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeResourceInner.java
new file mode 100644
index 0000000000000..f9cc2909bcd09
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeResourceInner.java
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.azure.SubResource;
+
+/**
+ * Integration runtime resource type.
+ */
+public class IntegrationRuntimeResourceInner extends SubResource {
+    /**
+     * Integration runtime properties.
+     */
+    @JsonProperty(value = "properties", required = true)
+    private IntegrationRuntimeInner properties;
+
+    /**
+     * The resource name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /**
+     * Etag identifies change in the resource.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /**
+     * Get integration runtime properties.
+     *
+     * @return the properties value
+     */
+    public IntegrationRuntimeInner properties() {
+        return this.properties;
+    }
+
+    /**
+     * Set integration runtime properties.
+     *
+     * @param properties the properties value to set
+     * @return the IntegrationRuntimeResourceInner object itself.
+     */
+    public IntegrationRuntimeResourceInner withProperties(IntegrationRuntimeInner properties) {
+        this.properties = properties;
+        return this;
+    }
+
+    /**
+     * Get the resource name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the resource type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get etag identifies change in the resource.
+     *
+     * @return the etag value
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeStatusResponseImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeStatusResponseImpl.java
new file mode 100644
index 0000000000000..6568bea320344
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeStatusResponseImpl.java
@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeStatusResponse;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeStatus;
+
+class IntegrationRuntimeStatusResponseImpl extends WrapperImpl<IntegrationRuntimeStatusResponseInner> implements IntegrationRuntimeStatusResponse {
+    private final DataFactoryManager manager;
+    IntegrationRuntimeStatusResponseImpl(IntegrationRuntimeStatusResponseInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public String name() {
+        return this.inner().name();
+    }
+
+    @Override
+    public IntegrationRuntimeStatus properties() {
+        return this.inner().properties();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeStatusResponseInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeStatusResponseInner.java
new file mode 100644
index 0000000000000..496c2aba85950
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimeStatusResponseInner.java
@@ -0,0 +1,59 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeStatus;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Integration runtime status response.
+ */
+public class IntegrationRuntimeStatusResponseInner {
+    /**
+     * The integration runtime name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * Integration runtime properties.
+     */
+    @JsonProperty(value = "properties", required = true)
+    private IntegrationRuntimeStatus properties;
+
+    /**
+     * Get the integration runtime name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get integration runtime properties.
+     *
+     * @return the properties value
+     */
+    public IntegrationRuntimeStatus properties() {
+        return this.properties;
+    }
+
+    /**
+     * Set integration runtime properties.
+     *
+     * @param properties the properties value to set
+     * @return the IntegrationRuntimeStatusResponseInner object itself.
+     */
+    public IntegrationRuntimeStatusResponseInner withProperties(IntegrationRuntimeStatus properties) {
+        this.properties = properties;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimesImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimesImpl.java
new file mode 100644
index 0000000000000..675b836a73bad
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimesImpl.java
@@ -0,0 +1,186 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ *
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes;
+import rx.Completable;
+import rx.Observable;
+import rx.functions.Func1;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeStatusResponse;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeConnectionInfo;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeAuthKeys;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeMonitoringData;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeRemoveNodeRequest;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeResource;
+
+class IntegrationRuntimesImpl extends WrapperImpl<IntegrationRuntimesInner> implements IntegrationRuntimes {
+    private final DataFactoryManager manager;
+
+    IntegrationRuntimesImpl(DataFactoryManager manager) {
+        super(manager.inner().integrationRuntimes());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public IntegrationRuntimeResourceImpl define(String name) {
+        return wrapModel(name);
+    }
+
+    private IntegrationRuntimeResourceImpl wrapModel(IntegrationRuntimeResourceInner inner) {
+        return  new IntegrationRuntimeResourceImpl(inner, manager());
+    }
+
+    private IntegrationRuntimeResourceImpl wrapModel(String name) {
+        return new IntegrationRuntimeResourceImpl(name, this.manager());
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeStatusResponse> getStatusAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.getStatusAsync(resourceGroupName, factoryName, integrationRuntimeName)
+        .map(new Func1<IntegrationRuntimeStatusResponseInner, IntegrationRuntimeStatusResponse>() {
+            @Override
+            public IntegrationRuntimeStatusResponse call(IntegrationRuntimeStatusResponseInner inner) {
+                return new IntegrationRuntimeStatusResponseImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeConnectionInfo> getConnectionInfoAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.getConnectionInfoAsync(resourceGroupName, factoryName, integrationRuntimeName)
+        .map(new Func1<IntegrationRuntimeConnectionInfoInner, IntegrationRuntimeConnectionInfo>() {
+            @Override
+            public IntegrationRuntimeConnectionInfo call(IntegrationRuntimeConnectionInfoInner inner) {
+                return new IntegrationRuntimeConnectionInfoImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeAuthKeys> regenerateAuthKeyAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.regenerateAuthKeyAsync(resourceGroupName, factoryName, integrationRuntimeName)
+        .map(new Func1<IntegrationRuntimeAuthKeysInner, IntegrationRuntimeAuthKeys>() {
+            @Override
+            public IntegrationRuntimeAuthKeys call(IntegrationRuntimeAuthKeysInner inner) {
+                return new IntegrationRuntimeAuthKeysImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeAuthKeys> listAuthKeysAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.listAuthKeysAsync(resourceGroupName, factoryName, integrationRuntimeName)
+        .map(new Func1<IntegrationRuntimeAuthKeysInner, IntegrationRuntimeAuthKeys>() {
+            @Override
+            public IntegrationRuntimeAuthKeys call(IntegrationRuntimeAuthKeysInner inner) {
+                return new IntegrationRuntimeAuthKeysImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeStatusResponse> startAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.startAsync(resourceGroupName, factoryName, integrationRuntimeName)
+        .map(new Func1<IntegrationRuntimeStatusResponseInner, IntegrationRuntimeStatusResponse>() {
+            @Override
+            public IntegrationRuntimeStatusResponse call(IntegrationRuntimeStatusResponseInner inner) {
+                return new IntegrationRuntimeStatusResponseImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Completable stopAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.stopAsync(resourceGroupName, factoryName, integrationRuntimeName).toCompletable();
+    }
+
+    @Override
+    public Completable removeNodeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeRemoveNodeRequest removeNodeParameters) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.removeNodeAsync(resourceGroupName, factoryName, integrationRuntimeName, removeNodeParameters).toCompletable();
+    }
+
+    @Override
+    public Completable syncCredentialsAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.syncCredentialsAsync(resourceGroupName, factoryName, integrationRuntimeName).toCompletable();
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeMonitoringData> getMonitoringDataAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.getMonitoringDataAsync(resourceGroupName, factoryName, integrationRuntimeName)
+        .map(new Func1<IntegrationRuntimeMonitoringDataInner, IntegrationRuntimeMonitoringData>() {
+            @Override
+            public IntegrationRuntimeMonitoringData call(IntegrationRuntimeMonitoringDataInner inner) {
+                return new IntegrationRuntimeMonitoringDataImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Completable upgradeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.upgradeAsync(resourceGroupName, factoryName, integrationRuntimeName).toCompletable();
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeResource> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.listByFactoryAsync(resourceGroupName, factoryName)
+        .flatMapIterable(new Func1<Page<IntegrationRuntimeResourceInner>, Iterable<IntegrationRuntimeResourceInner>>() {
+            @Override
+            public Iterable<IntegrationRuntimeResourceInner> call(Page<IntegrationRuntimeResourceInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<IntegrationRuntimeResourceInner, IntegrationRuntimeResource>() {
+            @Override
+            public IntegrationRuntimeResource call(IntegrationRuntimeResourceInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+    @Override
+    public Observable<IntegrationRuntimeResource> getAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.getAsync(resourceGroupName, factoryName, integrationRuntimeName)
+        .flatMap(new Func1<IntegrationRuntimeResourceInner, Observable<IntegrationRuntimeResource>>() {
+            @Override
+            public Observable<IntegrationRuntimeResource> call(IntegrationRuntimeResourceInner inner) {
+                if (inner == null) {
+                    return Observable.empty();
+                } else {
+                    return Observable.just((IntegrationRuntimeResource)wrapModel(inner));
+                }
+            }
+       });
+    }
+
+    @Override
+    public Completable deleteAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        IntegrationRuntimesInner client = this.inner();
+        return client.deleteAsync(resourceGroupName, factoryName, integrationRuntimeName).toCompletable();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimesInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimesInner.java
new file mode 100644
index 0000000000000..59a421b48b84a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/IntegrationRuntimesInner.java
@@ -0,0 +1,2052 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.AzureServiceFuture;
+import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeAuthKeyName;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeRegenerateKeyParameters;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeRemoveNodeRequest;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.UpdateIntegrationRuntimeRequest;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import com.microsoft.rest.Validator;
+import java.io.IOException;
+import java.util.List;
+import okhttp3.ResponseBody;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
+import retrofit2.http.PATCH;
+import retrofit2.http.Path;
+import retrofit2.http.POST;
+import retrofit2.http.PUT;
+import retrofit2.http.Query;
+import retrofit2.http.Url;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in IntegrationRuntimes.
+ */
+public class IntegrationRuntimesInner {
+    /** The Retrofit service to perform REST calls. */
+    private IntegrationRuntimesService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of IntegrationRuntimesInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public IntegrationRuntimesInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(IntegrationRuntimesService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for IntegrationRuntimes to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface IntegrationRuntimesService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes listByFactory" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes")
+        Observable<Response<ResponseBody>> listByFactory(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes createOrUpdate" })
+        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}")
+        Observable<Response<ResponseBody>> createOrUpdate(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("If-Match") String ifMatch, @Header("accept-language") String acceptLanguage, @Body IntegrationRuntimeResourceInner integrationRuntime, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes get" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}")
+        Observable<Response<ResponseBody>> get(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes update" })
+        @PATCH("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}")
+        Observable<Response<ResponseBody>> update(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Body UpdateIntegrationRuntimeRequest updateIntegrationRuntimeRequest, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes delete" })
+        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}", method = "DELETE", hasBody = true)
+        Observable<Response<ResponseBody>> delete(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes getStatus" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/getStatus")
+        Observable<Response<ResponseBody>> getStatus(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes getConnectionInfo" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/getConnectionInfo")
+        Observable<Response<ResponseBody>> getConnectionInfo(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes regenerateAuthKey" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/regenerateAuthKey")
+        Observable<Response<ResponseBody>> regenerateAuthKey(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Body IntegrationRuntimeRegenerateKeyParameters regenerateKeyParameters, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes listAuthKeys" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/listAuthKeys")
+        Observable<Response<ResponseBody>> listAuthKeys(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes start" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/start")
+        Observable<Response<ResponseBody>> start(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes beginStart" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/start")
+        Observable<Response<ResponseBody>> beginStart(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes stop" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/stop")
+        Observable<Response<ResponseBody>> stop(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes beginStop" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/stop")
+        Observable<Response<ResponseBody>> beginStop(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes removeNode" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/removeNode")
+        Observable<Response<ResponseBody>> removeNode(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Body IntegrationRuntimeRemoveNodeRequest removeNodeParameters, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes syncCredentials" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/syncCredentials")
+        Observable<Response<ResponseBody>> syncCredentials(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes getMonitoringData" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/monitoringData")
+        Observable<Response<ResponseBody>> getMonitoringData(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes upgrade" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/integrationRuntimes/{integrationRuntimeName}/upgrade")
+        Observable<Response<ResponseBody>> upgrade(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("integrationRuntimeName") String integrationRuntimeName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimes listByFactoryNext" })
+        @GET
+        Observable<Response<ResponseBody>> listByFactoryNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;IntegrationRuntimeResourceInner&gt; object if successful.
+     */
+    public PagedList<IntegrationRuntimeResourceInner> listByFactory(final String resourceGroupName, final String factoryName) {
+        ServiceResponse<Page<IntegrationRuntimeResourceInner>> response = listByFactorySinglePageAsync(resourceGroupName, factoryName).toBlocking().single();
+        return new PagedList<IntegrationRuntimeResourceInner>(response.body()) {
+            @Override
+            public Page<IntegrationRuntimeResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<IntegrationRuntimeResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName, final ListOperationCallback<IntegrationRuntimeResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactorySinglePageAsync(resourceGroupName, factoryName),
+            new Func1<String, Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;IntegrationRuntimeResourceInner&gt; object
+     */
+    public Observable<Page<IntegrationRuntimeResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactoryWithServiceResponseAsync(resourceGroupName, factoryName)
+            .map(new Func1<ServiceResponse<Page<IntegrationRuntimeResourceInner>>, Page<IntegrationRuntimeResourceInner>>() {
+                @Override
+                public Page<IntegrationRuntimeResourceInner> call(ServiceResponse<Page<IntegrationRuntimeResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;IntegrationRuntimeResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> listByFactoryWithServiceResponseAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactorySinglePageAsync(resourceGroupName, factoryName)
+            .concatMap(new Func1<ServiceResponse<Page<IntegrationRuntimeResourceInner>>, Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> call(ServiceResponse<Page<IntegrationRuntimeResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+    ServiceResponse<PageImpl<IntegrationRuntimeResourceInner>> * @param resourceGroupName The resource group name.
+    ServiceResponse<PageImpl<IntegrationRuntimeResourceInner>> * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;IntegrationRuntimeResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> listByFactorySinglePageAsync(final String resourceGroupName, final String factoryName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.listByFactory(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<IntegrationRuntimeResourceInner>> result = listByFactoryDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<IntegrationRuntimeResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<IntegrationRuntimeResourceInner>> listByFactoryDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<IntegrationRuntimeResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<IntegrationRuntimeResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeResourceInner object if successful.
+     */
+    public IntegrationRuntimeResourceInner createOrUpdate(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, properties).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties, final ServiceCallback<IntegrationRuntimeResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, properties), serviceCallback);
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeResourceInner object
+     */
+    public Observable<IntegrationRuntimeResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, properties).map(new Func1<ServiceResponse<IntegrationRuntimeResourceInner>, IntegrationRuntimeResourceInner>() {
+            @Override
+            public IntegrationRuntimeResourceInner call(ServiceResponse<IntegrationRuntimeResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeResourceInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        final String ifMatch = null;
+        IntegrationRuntimeResourceInner integrationRuntime = new IntegrationRuntimeResourceInner();
+        integrationRuntime.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), integrationRuntime, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @param ifMatch ETag of the integration runtime entity. Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeResourceInner object if successful.
+     */
+    public IntegrationRuntimeResourceInner createOrUpdate(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, properties, ifMatch).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @param ifMatch ETag of the integration runtime entity. Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties, String ifMatch, final ServiceCallback<IntegrationRuntimeResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, properties, ifMatch), serviceCallback);
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @param ifMatch ETag of the integration runtime entity. Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeResourceInner object
+     */
+    public Observable<IntegrationRuntimeResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, properties, ifMatch).map(new Func1<ServiceResponse<IntegrationRuntimeResourceInner>, IntegrationRuntimeResourceInner>() {
+            @Override
+            public IntegrationRuntimeResourceInner call(ServiceResponse<IntegrationRuntimeResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param properties Integration runtime properties.
+     * @param ifMatch ETag of the integration runtime entity. Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeResourceInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeInner properties, String ifMatch) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        IntegrationRuntimeResourceInner integrationRuntime = new IntegrationRuntimeResourceInner();
+        integrationRuntime.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), integrationRuntime, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeResourceInner> createOrUpdateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeResourceInner object if successful.
+     */
+    public IntegrationRuntimeResourceInner get(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeResourceInner> getAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Gets an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeResourceInner object
+     */
+    public Observable<IntegrationRuntimeResourceInner> getAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeResourceInner>, IntegrationRuntimeResourceInner>() {
+            @Override
+            public IntegrationRuntimeResourceInner call(ServiceResponse<IntegrationRuntimeResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeResourceInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeResourceInner>> getWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.get(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeResourceInner> clientResponse = getDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeResourceInner> getDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param updateIntegrationRuntimeRequest The parameters for updating an integration runtime.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeStatusResponseInner object if successful.
+     */
+    public IntegrationRuntimeStatusResponseInner update(String resourceGroupName, String factoryName, String integrationRuntimeName, UpdateIntegrationRuntimeRequest updateIntegrationRuntimeRequest) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, updateIntegrationRuntimeRequest).toBlocking().single().body();
+    }
+
+    /**
+     * Updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param updateIntegrationRuntimeRequest The parameters for updating an integration runtime.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeStatusResponseInner> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, UpdateIntegrationRuntimeRequest updateIntegrationRuntimeRequest, final ServiceCallback<IntegrationRuntimeStatusResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, updateIntegrationRuntimeRequest), serviceCallback);
+    }
+
+    /**
+     * Updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param updateIntegrationRuntimeRequest The parameters for updating an integration runtime.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeStatusResponseInner object
+     */
+    public Observable<IntegrationRuntimeStatusResponseInner> updateAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, UpdateIntegrationRuntimeRequest updateIntegrationRuntimeRequest) {
+        return updateWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, updateIntegrationRuntimeRequest).map(new Func1<ServiceResponse<IntegrationRuntimeStatusResponseInner>, IntegrationRuntimeStatusResponseInner>() {
+            @Override
+            public IntegrationRuntimeStatusResponseInner call(ServiceResponse<IntegrationRuntimeStatusResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Updates an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param updateIntegrationRuntimeRequest The parameters for updating an integration runtime.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeStatusResponseInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>> updateWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, UpdateIntegrationRuntimeRequest updateIntegrationRuntimeRequest) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (updateIntegrationRuntimeRequest == null) {
+            throw new IllegalArgumentException("Parameter updateIntegrationRuntimeRequest is required and cannot be null.");
+        }
+        Validator.validate(updateIntegrationRuntimeRequest);
+        return service.update(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), updateIntegrationRuntimeRequest, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeStatusResponseInner> clientResponse = updateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeStatusResponseInner> updateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeStatusResponseInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeStatusResponseInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Deletes an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void delete(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        deleteWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Deletes an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Deletes an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> deleteAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return deleteWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Deletes an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.delete(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets detailed status information for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeStatusResponseInner object if successful.
+     */
+    public IntegrationRuntimeStatusResponseInner getStatus(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getStatusWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets detailed status information for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeStatusResponseInner> getStatusAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeStatusResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getStatusWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Gets detailed status information for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeStatusResponseInner object
+     */
+    public Observable<IntegrationRuntimeStatusResponseInner> getStatusAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getStatusWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeStatusResponseInner>, IntegrationRuntimeStatusResponseInner>() {
+            @Override
+            public IntegrationRuntimeStatusResponseInner call(ServiceResponse<IntegrationRuntimeStatusResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets detailed status information for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeStatusResponseInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>> getStatusWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.getStatus(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeStatusResponseInner> clientResponse = getStatusDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeStatusResponseInner> getStatusDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeStatusResponseInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeStatusResponseInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets the on-premises integration runtime connection information for encrypting the on-premises data source credentials.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeConnectionInfoInner object if successful.
+     */
+    public IntegrationRuntimeConnectionInfoInner getConnectionInfo(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getConnectionInfoWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets the on-premises integration runtime connection information for encrypting the on-premises data source credentials.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeConnectionInfoInner> getConnectionInfoAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeConnectionInfoInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getConnectionInfoWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Gets the on-premises integration runtime connection information for encrypting the on-premises data source credentials.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeConnectionInfoInner object
+     */
+    public Observable<IntegrationRuntimeConnectionInfoInner> getConnectionInfoAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getConnectionInfoWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeConnectionInfoInner>, IntegrationRuntimeConnectionInfoInner>() {
+            @Override
+            public IntegrationRuntimeConnectionInfoInner call(ServiceResponse<IntegrationRuntimeConnectionInfoInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets the on-premises integration runtime connection information for encrypting the on-premises data source credentials.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeConnectionInfoInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeConnectionInfoInner>> getConnectionInfoWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.getConnectionInfo(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeConnectionInfoInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeConnectionInfoInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeConnectionInfoInner> clientResponse = getConnectionInfoDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeConnectionInfoInner> getConnectionInfoDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeConnectionInfoInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeConnectionInfoInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeAuthKeysInner object if successful.
+     */
+    public IntegrationRuntimeAuthKeysInner regenerateAuthKey(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return regenerateAuthKeyWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeAuthKeysInner> regenerateAuthKeyAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeAuthKeysInner> serviceCallback) {
+        return ServiceFuture.fromResponse(regenerateAuthKeyWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeAuthKeysInner object
+     */
+    public Observable<IntegrationRuntimeAuthKeysInner> regenerateAuthKeyAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return regenerateAuthKeyWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeAuthKeysInner>, IntegrationRuntimeAuthKeysInner>() {
+            @Override
+            public IntegrationRuntimeAuthKeysInner call(ServiceResponse<IntegrationRuntimeAuthKeysInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeAuthKeysInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>> regenerateAuthKeyWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        final IntegrationRuntimeAuthKeyName keyName = null;
+        IntegrationRuntimeRegenerateKeyParameters regenerateKeyParameters = new IntegrationRuntimeRegenerateKeyParameters();
+        regenerateKeyParameters.withKeyName(null);
+        return service.regenerateAuthKey(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), regenerateKeyParameters, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeAuthKeysInner> clientResponse = regenerateAuthKeyDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param keyName The name of the authentication key to regenerate. Possible values include: 'authKey1', 'authKey2'
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeAuthKeysInner object if successful.
+     */
+    public IntegrationRuntimeAuthKeysInner regenerateAuthKey(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeAuthKeyName keyName) {
+        return regenerateAuthKeyWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, keyName).toBlocking().single().body();
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param keyName The name of the authentication key to regenerate. Possible values include: 'authKey1', 'authKey2'
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeAuthKeysInner> regenerateAuthKeyAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeAuthKeyName keyName, final ServiceCallback<IntegrationRuntimeAuthKeysInner> serviceCallback) {
+        return ServiceFuture.fromResponse(regenerateAuthKeyWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, keyName), serviceCallback);
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param keyName The name of the authentication key to regenerate. Possible values include: 'authKey1', 'authKey2'
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeAuthKeysInner object
+     */
+    public Observable<IntegrationRuntimeAuthKeysInner> regenerateAuthKeyAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeAuthKeyName keyName) {
+        return regenerateAuthKeyWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, keyName).map(new Func1<ServiceResponse<IntegrationRuntimeAuthKeysInner>, IntegrationRuntimeAuthKeysInner>() {
+            @Override
+            public IntegrationRuntimeAuthKeysInner call(ServiceResponse<IntegrationRuntimeAuthKeysInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Regenerates the authentication key for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param keyName The name of the authentication key to regenerate. Possible values include: 'authKey1', 'authKey2'
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeAuthKeysInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>> regenerateAuthKeyWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeAuthKeyName keyName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        IntegrationRuntimeRegenerateKeyParameters regenerateKeyParameters = new IntegrationRuntimeRegenerateKeyParameters();
+        regenerateKeyParameters.withKeyName(keyName);
+        return service.regenerateAuthKey(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), regenerateKeyParameters, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeAuthKeysInner> clientResponse = regenerateAuthKeyDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeAuthKeysInner> regenerateAuthKeyDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeAuthKeysInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeAuthKeysInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Retrieves the authentication keys for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeAuthKeysInner object if successful.
+     */
+    public IntegrationRuntimeAuthKeysInner listAuthKeys(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return listAuthKeysWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Retrieves the authentication keys for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeAuthKeysInner> listAuthKeysAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeAuthKeysInner> serviceCallback) {
+        return ServiceFuture.fromResponse(listAuthKeysWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Retrieves the authentication keys for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeAuthKeysInner object
+     */
+    public Observable<IntegrationRuntimeAuthKeysInner> listAuthKeysAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return listAuthKeysWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeAuthKeysInner>, IntegrationRuntimeAuthKeysInner>() {
+            @Override
+            public IntegrationRuntimeAuthKeysInner call(ServiceResponse<IntegrationRuntimeAuthKeysInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Retrieves the authentication keys for an integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeAuthKeysInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>> listAuthKeysWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.listAuthKeys(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeAuthKeysInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeAuthKeysInner> clientResponse = listAuthKeysDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeAuthKeysInner> listAuthKeysDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeAuthKeysInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeAuthKeysInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeStatusResponseInner object if successful.
+     */
+    public IntegrationRuntimeStatusResponseInner start(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return startWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().last().body();
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeStatusResponseInner> startAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeStatusResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(startWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<IntegrationRuntimeStatusResponseInner> startAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return startWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeStatusResponseInner>, IntegrationRuntimeStatusResponseInner>() {
+            @Override
+            public IntegrationRuntimeStatusResponseInner call(ServiceResponse<IntegrationRuntimeStatusResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>> startWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        Observable<Response<ResponseBody>> observable = service.start(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent());
+        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new TypeToken<IntegrationRuntimeStatusResponseInner>() { }.getType());
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeStatusResponseInner object if successful.
+     */
+    public IntegrationRuntimeStatusResponseInner beginStart(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return beginStartWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeStatusResponseInner> beginStartAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeStatusResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(beginStartWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeStatusResponseInner object
+     */
+    public Observable<IntegrationRuntimeStatusResponseInner> beginStartAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return beginStartWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeStatusResponseInner>, IntegrationRuntimeStatusResponseInner>() {
+            @Override
+            public IntegrationRuntimeStatusResponseInner call(ServiceResponse<IntegrationRuntimeStatusResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Starts a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeStatusResponseInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>> beginStartWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.beginStart(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeStatusResponseInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeStatusResponseInner> clientResponse = beginStartDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeStatusResponseInner> beginStartDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeStatusResponseInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeStatusResponseInner>() { }.getType())
+                .register(202, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void stop(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        stopWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().last().body();
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> stopAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(stopWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<Void> stopAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return stopWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<ServiceResponse<Void>> stopWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        Observable<Response<ResponseBody>> observable = service.stop(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent());
+        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new TypeToken<Void>() { }.getType());
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void beginStop(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        beginStopWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> beginStopAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(beginStopWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> beginStopAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return beginStopWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Stops a ManagedReserved type integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> beginStopWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.beginStop(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = beginStopDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> beginStopDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(202, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Remove a node from integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param removeNodeParameters The name of the node to be removed from an integration runtime.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void removeNode(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeRemoveNodeRequest removeNodeParameters) {
+        removeNodeWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, removeNodeParameters).toBlocking().single().body();
+    }
+
+    /**
+     * Remove a node from integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param removeNodeParameters The name of the node to be removed from an integration runtime.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> removeNodeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeRemoveNodeRequest removeNodeParameters, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(removeNodeWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, removeNodeParameters), serviceCallback);
+    }
+
+    /**
+     * Remove a node from integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param removeNodeParameters The name of the node to be removed from an integration runtime.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> removeNodeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeRemoveNodeRequest removeNodeParameters) {
+        return removeNodeWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName, removeNodeParameters).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Remove a node from integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param removeNodeParameters The name of the node to be removed from an integration runtime.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> removeNodeWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, IntegrationRuntimeRemoveNodeRequest removeNodeParameters) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (removeNodeParameters == null) {
+            throw new IllegalArgumentException("Parameter removeNodeParameters is required and cannot be null.");
+        }
+        Validator.validate(removeNodeParameters);
+        return service.removeNode(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), removeNodeParameters, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = removeNodeDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> removeNodeDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Force the integration runtime to synchronize credentials across integration runtime nodes, and this will override the credentials across all worker nodes with those available on the dispatcher node. If you already have the latest credential backup file, you should manually import it (preferred) on any self-hosted integration runtime node than using this API directly.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void syncCredentials(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        syncCredentialsWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Force the integration runtime to synchronize credentials across integration runtime nodes, and this will override the credentials across all worker nodes with those available on the dispatcher node. If you already have the latest credential backup file, you should manually import it (preferred) on any self-hosted integration runtime node than using this API directly.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> syncCredentialsAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(syncCredentialsWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Force the integration runtime to synchronize credentials across integration runtime nodes, and this will override the credentials across all worker nodes with those available on the dispatcher node. If you already have the latest credential backup file, you should manually import it (preferred) on any self-hosted integration runtime node than using this API directly.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> syncCredentialsAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return syncCredentialsWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Force the integration runtime to synchronize credentials across integration runtime nodes, and this will override the credentials across all worker nodes with those available on the dispatcher node. If you already have the latest credential backup file, you should manually import it (preferred) on any self-hosted integration runtime node than using this API directly.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> syncCredentialsWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.syncCredentials(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = syncCredentialsDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> syncCredentialsDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Get the integration runtime monitoring data, which includes the monitor data for all the nodes under this integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the IntegrationRuntimeMonitoringDataInner object if successful.
+     */
+    public IntegrationRuntimeMonitoringDataInner getMonitoringData(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getMonitoringDataWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Get the integration runtime monitoring data, which includes the monitor data for all the nodes under this integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<IntegrationRuntimeMonitoringDataInner> getMonitoringDataAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<IntegrationRuntimeMonitoringDataInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getMonitoringDataWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Get the integration runtime monitoring data, which includes the monitor data for all the nodes under this integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeMonitoringDataInner object
+     */
+    public Observable<IntegrationRuntimeMonitoringDataInner> getMonitoringDataAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return getMonitoringDataWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<IntegrationRuntimeMonitoringDataInner>, IntegrationRuntimeMonitoringDataInner>() {
+            @Override
+            public IntegrationRuntimeMonitoringDataInner call(ServiceResponse<IntegrationRuntimeMonitoringDataInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Get the integration runtime monitoring data, which includes the monitor data for all the nodes under this integration runtime.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the IntegrationRuntimeMonitoringDataInner object
+     */
+    public Observable<ServiceResponse<IntegrationRuntimeMonitoringDataInner>> getMonitoringDataWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.getMonitoringData(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<IntegrationRuntimeMonitoringDataInner>>>() {
+                @Override
+                public Observable<ServiceResponse<IntegrationRuntimeMonitoringDataInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<IntegrationRuntimeMonitoringDataInner> clientResponse = getMonitoringDataDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<IntegrationRuntimeMonitoringDataInner> getMonitoringDataDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<IntegrationRuntimeMonitoringDataInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<IntegrationRuntimeMonitoringDataInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Upgrade self-hosted integration runtime to latest version if availability.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void upgrade(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        upgradeWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).toBlocking().single().body();
+    }
+
+    /**
+     * Upgrade self-hosted integration runtime to latest version if availability.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> upgradeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(upgradeWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName), serviceCallback);
+    }
+
+    /**
+     * Upgrade self-hosted integration runtime to latest version if availability.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> upgradeAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        return upgradeWithServiceResponseAsync(resourceGroupName, factoryName, integrationRuntimeName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Upgrade self-hosted integration runtime to latest version if availability.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param integrationRuntimeName The integration runtime name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> upgradeWithServiceResponseAsync(String resourceGroupName, String factoryName, String integrationRuntimeName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (integrationRuntimeName == null) {
+            throw new IllegalArgumentException("Parameter integrationRuntimeName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.upgrade(this.client.subscriptionId(), resourceGroupName, factoryName, integrationRuntimeName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = upgradeDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> upgradeDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;IntegrationRuntimeResourceInner&gt; object if successful.
+     */
+    public PagedList<IntegrationRuntimeResourceInner> listByFactoryNext(final String nextPageLink) {
+        ServiceResponse<Page<IntegrationRuntimeResourceInner>> response = listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<IntegrationRuntimeResourceInner>(response.body()) {
+            @Override
+            public Page<IntegrationRuntimeResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<IntegrationRuntimeResourceInner>> listByFactoryNextAsync(final String nextPageLink, final ServiceFuture<List<IntegrationRuntimeResourceInner>> serviceFuture, final ListOperationCallback<IntegrationRuntimeResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactoryNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;IntegrationRuntimeResourceInner&gt; object
+     */
+    public Observable<Page<IntegrationRuntimeResourceInner>> listByFactoryNextAsync(final String nextPageLink) {
+        return listByFactoryNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<IntegrationRuntimeResourceInner>>, Page<IntegrationRuntimeResourceInner>>() {
+                @Override
+                public Page<IntegrationRuntimeResourceInner> call(ServiceResponse<Page<IntegrationRuntimeResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;IntegrationRuntimeResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> listByFactoryNextWithServiceResponseAsync(final String nextPageLink) {
+        return listByFactoryNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<IntegrationRuntimeResourceInner>>, Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> call(ServiceResponse<Page<IntegrationRuntimeResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists integration runtimes.
+     *
+    ServiceResponse<PageImpl<IntegrationRuntimeResourceInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;IntegrationRuntimeResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> listByFactoryNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listByFactoryNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<IntegrationRuntimeResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<IntegrationRuntimeResourceInner>> result = listByFactoryNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<IntegrationRuntimeResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<IntegrationRuntimeResourceInner>> listByFactoryNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<IntegrationRuntimeResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<IntegrationRuntimeResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceInner.java
new file mode 100644
index 0000000000000..72b21e4d7c3c6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceInner.java
@@ -0,0 +1,230 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeReference;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ParameterSpecification;
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * The Azure Data Factory nested object which contains the information and
+ * credential which can be used to connect with related store or compute
+ * resource.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = LinkedServiceInner.class)
+@JsonTypeName("LinkedService")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "Responsys", value = ResponsysLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureDatabricks", value = AzureDatabricksLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureDataLakeAnalytics", value = AzureDataLakeAnalyticsLinkedService.class),
+    @JsonSubTypes.Type(name = "HDInsightOnDemand", value = HDInsightOnDemandLinkedService.class),
+    @JsonSubTypes.Type(name = "SalesforceMarketingCloud", value = SalesforceMarketingCloudLinkedService.class),
+    @JsonSubTypes.Type(name = "Netezza", value = NetezzaLinkedService.class),
+    @JsonSubTypes.Type(name = "Vertica", value = VerticaLinkedService.class),
+    @JsonSubTypes.Type(name = "Zoho", value = ZohoLinkedService.class),
+    @JsonSubTypes.Type(name = "Xero", value = XeroLinkedService.class),
+    @JsonSubTypes.Type(name = "Square", value = SquareLinkedService.class),
+    @JsonSubTypes.Type(name = "Spark", value = SparkLinkedService.class),
+    @JsonSubTypes.Type(name = "Shopify", value = ShopifyLinkedService.class),
+    @JsonSubTypes.Type(name = "ServiceNow", value = ServiceNowLinkedService.class),
+    @JsonSubTypes.Type(name = "QuickBooks", value = QuickBooksLinkedService.class),
+    @JsonSubTypes.Type(name = "Presto", value = PrestoLinkedService.class),
+    @JsonSubTypes.Type(name = "Phoenix", value = PhoenixLinkedService.class),
+    @JsonSubTypes.Type(name = "Paypal", value = PaypalLinkedService.class),
+    @JsonSubTypes.Type(name = "Marketo", value = MarketoLinkedService.class),
+    @JsonSubTypes.Type(name = "MariaDB", value = MariaDBLinkedService.class),
+    @JsonSubTypes.Type(name = "Magento", value = MagentoLinkedService.class),
+    @JsonSubTypes.Type(name = "Jira", value = JiraLinkedService.class),
+    @JsonSubTypes.Type(name = "Impala", value = ImpalaLinkedService.class),
+    @JsonSubTypes.Type(name = "Hubspot", value = HubspotLinkedService.class),
+    @JsonSubTypes.Type(name = "Hive", value = HiveLinkedService.class),
+    @JsonSubTypes.Type(name = "HBase", value = HBaseLinkedService.class),
+    @JsonSubTypes.Type(name = "Greenplum", value = GreenplumLinkedService.class),
+    @JsonSubTypes.Type(name = "GoogleBigQuery", value = GoogleBigQueryLinkedService.class),
+    @JsonSubTypes.Type(name = "Eloqua", value = EloquaLinkedService.class),
+    @JsonSubTypes.Type(name = "Drill", value = DrillLinkedService.class),
+    @JsonSubTypes.Type(name = "Couchbase", value = CouchbaseLinkedService.class),
+    @JsonSubTypes.Type(name = "Concur", value = ConcurLinkedService.class),
+    @JsonSubTypes.Type(name = "AzurePostgreSql", value = AzurePostgreSqlLinkedService.class),
+    @JsonSubTypes.Type(name = "AmazonMWS", value = AmazonMWSLinkedService.class),
+    @JsonSubTypes.Type(name = "SapHana", value = SapHanaLinkedService.class),
+    @JsonSubTypes.Type(name = "SapBW", value = SapBWLinkedService.class),
+    @JsonSubTypes.Type(name = "Sftp", value = SftpServerLinkedService.class),
+    @JsonSubTypes.Type(name = "FtpServer", value = FtpServerLinkedService.class),
+    @JsonSubTypes.Type(name = "HttpServer", value = HttpLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureSearch", value = AzureSearchLinkedService.class),
+    @JsonSubTypes.Type(name = "CustomDataSource", value = CustomDataSourceLinkedService.class),
+    @JsonSubTypes.Type(name = "AmazonRedshift", value = AmazonRedshiftLinkedService.class),
+    @JsonSubTypes.Type(name = "AmazonS3", value = AmazonS3LinkedService.class),
+    @JsonSubTypes.Type(name = "SapEcc", value = SapEccLinkedService.class),
+    @JsonSubTypes.Type(name = "SapCloudForCustomer", value = SapCloudForCustomerLinkedService.class),
+    @JsonSubTypes.Type(name = "Salesforce", value = SalesforceLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureDataLakeStore", value = AzureDataLakeStoreLinkedService.class),
+    @JsonSubTypes.Type(name = "MongoDb", value = MongoDbLinkedService.class),
+    @JsonSubTypes.Type(name = "Cassandra", value = CassandraLinkedService.class),
+    @JsonSubTypes.Type(name = "Web", value = WebLinkedService.class),
+    @JsonSubTypes.Type(name = "OData", value = ODataLinkedService.class),
+    @JsonSubTypes.Type(name = "Hdfs", value = HdfsLinkedService.class),
+    @JsonSubTypes.Type(name = "Odbc", value = OdbcLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureML", value = AzureMLLinkedService.class),
+    @JsonSubTypes.Type(name = "Teradata", value = TeradataLinkedService.class),
+    @JsonSubTypes.Type(name = "Db2", value = Db2LinkedService.class),
+    @JsonSubTypes.Type(name = "Sybase", value = SybaseLinkedService.class),
+    @JsonSubTypes.Type(name = "PostgreSql", value = PostgreSqlLinkedService.class),
+    @JsonSubTypes.Type(name = "MySql", value = MySqlLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureMySql", value = AzureMySqlLinkedService.class),
+    @JsonSubTypes.Type(name = "Oracle", value = OracleLinkedService.class),
+    @JsonSubTypes.Type(name = "FileServer", value = FileServerLinkedService.class),
+    @JsonSubTypes.Type(name = "HDInsight", value = HDInsightLinkedService.class),
+    @JsonSubTypes.Type(name = "Dynamics", value = DynamicsLinkedService.class),
+    @JsonSubTypes.Type(name = "CosmosDb", value = CosmosDbLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureKeyVault", value = AzureKeyVaultLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureBatch", value = AzureBatchLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureSqlDatabase", value = AzureSqlDatabaseLinkedService.class),
+    @JsonSubTypes.Type(name = "SqlServer", value = SqlServerLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureSqlDW", value = AzureSqlDWLinkedService.class),
+    @JsonSubTypes.Type(name = "AzureStorage", value = AzureStorageLinkedService.class)
+})
+public class LinkedServiceInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The integration runtime reference.
+     */
+    @JsonProperty(value = "connectVia")
+    private IntegrationRuntimeReference connectVia;
+
+    /**
+     * Linked service description.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Parameters for linked service.
+     */
+    @JsonProperty(value = "parameters")
+    private Map<String, ParameterSpecification> parameters;
+
+    /**
+     * List of tags that can be used for describing the Dataset.
+     */
+    @JsonProperty(value = "annotations")
+    private List<Object> annotations;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the LinkedServiceInner object itself.
+     */
+    public LinkedServiceInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the integration runtime reference.
+     *
+     * @return the connectVia value
+     */
+    public IntegrationRuntimeReference connectVia() {
+        return this.connectVia;
+    }
+
+    /**
+     * Set the integration runtime reference.
+     *
+     * @param connectVia the connectVia value to set
+     * @return the LinkedServiceInner object itself.
+     */
+    public LinkedServiceInner withConnectVia(IntegrationRuntimeReference connectVia) {
+        this.connectVia = connectVia;
+        return this;
+    }
+
+    /**
+     * Get linked service description.
+     *
+     * @return the description value
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set linked service description.
+     *
+     * @param description the description value to set
+     * @return the LinkedServiceInner object itself.
+     */
+    public LinkedServiceInner withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get parameters for linked service.
+     *
+     * @return the parameters value
+     */
+    public Map<String, ParameterSpecification> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set parameters for linked service.
+     *
+     * @param parameters the parameters value to set
+     * @return the LinkedServiceInner object itself.
+     */
+    public LinkedServiceInner withParameters(Map<String, ParameterSpecification> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+    /**
+     * Get list of tags that can be used for describing the Dataset.
+     *
+     * @return the annotations value
+     */
+    public List<Object> annotations() {
+        return this.annotations;
+    }
+
+    /**
+     * Set list of tags that can be used for describing the Dataset.
+     *
+     * @param annotations the annotations value to set
+     * @return the LinkedServiceInner object itself.
+     */
+    public LinkedServiceInner withAnnotations(List<Object> annotations) {
+        this.annotations = annotations;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceResourceImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceResourceImpl.java
new file mode 100644
index 0000000000000..2a58a3628c47e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceResourceImpl.java
@@ -0,0 +1,155 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServiceResource;
+import com.microsoft.azure.arm.model.implementation.CreatableUpdatableImpl;
+import rx.Observable;
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeReference;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ParameterSpecification;
+import java.util.List;
+import rx.functions.Func1;
+
+class LinkedServiceResourceImpl extends CreatableUpdatableImpl<LinkedServiceResource, LinkedServiceResourceInner, LinkedServiceResourceImpl> implements LinkedServiceResource, LinkedServiceResource.Definition, LinkedServiceResource.Update {
+    private final DataFactoryManager manager;
+    private String resourceGroupName;
+    private String factoryName;
+    private String linkedServiceName;
+    private String cifMatch;
+    private LinkedServiceInner cproperties;
+    private String uifMatch;
+    private LinkedServiceInner uproperties;
+
+    LinkedServiceResourceImpl(String name, DataFactoryManager manager) {
+        super(name, new LinkedServiceResourceInner());
+        this.manager = manager;
+        // Set resource name
+        this.linkedServiceName = name;
+        //
+        this.cproperties = new LinkedServiceInner();
+        this.uproperties = new LinkedServiceInner();
+    }
+
+    LinkedServiceResourceImpl(LinkedServiceResourceInner inner, DataFactoryManager manager) {
+        super(inner.name(), inner);
+        this.manager = manager;
+        // Set resource name
+        this.linkedServiceName = inner.name();
+        // set resource ancestor and positional variables
+        this.resourceGroupName = IdParsingUtils.getValueFromIdByName(inner.id(), "resourceGroups");
+        this.factoryName = IdParsingUtils.getValueFromIdByName(inner.id(), "factories");
+        this.linkedServiceName = IdParsingUtils.getValueFromIdByName(inner.id(), "linkedservices");
+        //
+        this.cproperties = new LinkedServiceInner();
+        this.uproperties = new LinkedServiceInner();
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Observable<LinkedServiceResource> createResourceAsync() {
+        LinkedServicesInner client = this.manager().inner().linkedServices();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.linkedServiceName, this.cproperties, this.cifMatch)
+            .map(new Func1<LinkedServiceResourceInner, LinkedServiceResourceInner>() {
+               @Override
+               public LinkedServiceResourceInner call(LinkedServiceResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    public Observable<LinkedServiceResource> updateResourceAsync() {
+        LinkedServicesInner client = this.manager().inner().linkedServices();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.linkedServiceName, this.uproperties, this.uifMatch)
+            .map(new Func1<LinkedServiceResourceInner, LinkedServiceResourceInner>() {
+               @Override
+               public LinkedServiceResourceInner call(LinkedServiceResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    protected Observable<LinkedServiceResourceInner> getInnerAsync() {
+        LinkedServicesInner client = this.manager().inner().linkedServices();
+        return client.getAsync(this.resourceGroupName, this.factoryName, this.linkedServiceName);
+    }
+
+    @Override
+    public boolean isInCreateMode() {
+        return this.inner().id() == null;
+    }
+
+    private void resetCreateUpdateParameters() {
+        this.cproperties = new LinkedServiceInner();
+        this.uproperties = new LinkedServiceInner();
+    }
+
+    @Override
+    public String etag() {
+        return this.inner().etag();
+    }
+
+    @Override
+    public String id() {
+        return this.inner().id();
+    }
+
+    @Override
+    public String name() {
+        return this.inner().name();
+    }
+
+    @Override
+    public LinkedServiceInner properties() {
+        return this.inner().properties();
+    }
+
+    @Override
+    public String type() {
+        return this.inner().type();
+    }
+
+    @Override
+    public LinkedServiceResourceImpl withExistingFactory(String resourceGroupName, String factoryName) {
+        this.resourceGroupName = resourceGroupName;
+        this.factoryName = factoryName;
+        return this;
+    }
+
+    @Override
+    public LinkedServiceResourceImpl withIfMatch(String ifMatch) {
+        if (isInCreateMode()) {
+            this.cifMatch = ifMatch;
+        } else {
+            this.uifMatch = ifMatch;
+        }
+        return this;
+    }
+
+    @Override
+    public LinkedServiceResourceImpl withProperties(LinkedServiceInner properties) {
+        if (isInCreateMode()) {
+            this.cproperties = properties;
+        } else {
+            this.uproperties = properties;
+        }
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceResourceInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceResourceInner.java
new file mode 100644
index 0000000000000..9dbf66a7a10ce
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServiceResourceInner.java
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.azure.SubResource;
+
+/**
+ * Linked service resource type.
+ */
+public class LinkedServiceResourceInner extends SubResource {
+    /**
+     * Properties of linked service.
+     */
+    @JsonProperty(value = "properties", required = true)
+    private LinkedServiceInner properties;
+
+    /**
+     * The resource name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /**
+     * Etag identifies change in the resource.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /**
+     * Get properties of linked service.
+     *
+     * @return the properties value
+     */
+    public LinkedServiceInner properties() {
+        return this.properties;
+    }
+
+    /**
+     * Set properties of linked service.
+     *
+     * @param properties the properties value to set
+     * @return the LinkedServiceResourceInner object itself.
+     */
+    public LinkedServiceResourceInner withProperties(LinkedServiceInner properties) {
+        this.properties = properties;
+        return this;
+    }
+
+    /**
+     * Get the resource name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the resource type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get etag identifies change in the resource.
+     *
+     * @return the etag value
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServicesImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServicesImpl.java
new file mode 100644
index 0000000000000..a03bef110c0e3
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServicesImpl.java
@@ -0,0 +1,85 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ *
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServices;
+import rx.Completable;
+import rx.Observable;
+import rx.functions.Func1;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServiceResource;
+
+class LinkedServicesImpl extends WrapperImpl<LinkedServicesInner> implements LinkedServices {
+    private final DataFactoryManager manager;
+
+    LinkedServicesImpl(DataFactoryManager manager) {
+        super(manager.inner().linkedServices());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public LinkedServiceResourceImpl define(String name) {
+        return wrapModel(name);
+    }
+
+    private LinkedServiceResourceImpl wrapModel(LinkedServiceResourceInner inner) {
+        return  new LinkedServiceResourceImpl(inner, manager());
+    }
+
+    private LinkedServiceResourceImpl wrapModel(String name) {
+        return new LinkedServiceResourceImpl(name, this.manager());
+    }
+
+    @Override
+    public Observable<LinkedServiceResource> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        LinkedServicesInner client = this.inner();
+        return client.listByFactoryAsync(resourceGroupName, factoryName)
+        .flatMapIterable(new Func1<Page<LinkedServiceResourceInner>, Iterable<LinkedServiceResourceInner>>() {
+            @Override
+            public Iterable<LinkedServiceResourceInner> call(Page<LinkedServiceResourceInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<LinkedServiceResourceInner, LinkedServiceResource>() {
+            @Override
+            public LinkedServiceResource call(LinkedServiceResourceInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+    @Override
+    public Observable<LinkedServiceResource> getAsync(String resourceGroupName, String factoryName, String linkedServiceName) {
+        LinkedServicesInner client = this.inner();
+        return client.getAsync(resourceGroupName, factoryName, linkedServiceName)
+        .flatMap(new Func1<LinkedServiceResourceInner, Observable<LinkedServiceResource>>() {
+            @Override
+            public Observable<LinkedServiceResource> call(LinkedServiceResourceInner inner) {
+                if (inner == null) {
+                    return Observable.empty();
+                } else {
+                    return Observable.just((LinkedServiceResource)wrapModel(inner));
+                }
+            }
+       });
+    }
+
+    @Override
+    public Completable deleteAsync(String resourceGroupName, String factoryName, String linkedServiceName) {
+        LinkedServicesInner client = this.inner();
+        return client.deleteAsync(resourceGroupName, factoryName, linkedServiceName).toCompletable();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServicesInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServicesInner.java
new file mode 100644
index 0000000000000..cbf3385bd4083
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/LinkedServicesInner.java
@@ -0,0 +1,710 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.AzureServiceFuture;
+import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import com.microsoft.rest.Validator;
+import java.io.IOException;
+import java.util.List;
+import okhttp3.ResponseBody;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
+import retrofit2.http.Path;
+import retrofit2.http.PUT;
+import retrofit2.http.Query;
+import retrofit2.http.Url;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in LinkedServices.
+ */
+public class LinkedServicesInner {
+    /** The Retrofit service to perform REST calls. */
+    private LinkedServicesService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of LinkedServicesInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public LinkedServicesInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(LinkedServicesService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for LinkedServices to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface LinkedServicesService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServices listByFactory" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/linkedservices")
+        Observable<Response<ResponseBody>> listByFactory(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServices createOrUpdate" })
+        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/linkedservices/{linkedServiceName}")
+        Observable<Response<ResponseBody>> createOrUpdate(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("linkedServiceName") String linkedServiceName, @Query("api-version") String apiVersion, @Header("If-Match") String ifMatch, @Header("accept-language") String acceptLanguage, @Body LinkedServiceResourceInner linkedService, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServices get" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/linkedservices/{linkedServiceName}")
+        Observable<Response<ResponseBody>> get(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("linkedServiceName") String linkedServiceName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServices delete" })
+        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/linkedservices/{linkedServiceName}", method = "DELETE", hasBody = true)
+        Observable<Response<ResponseBody>> delete(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("linkedServiceName") String linkedServiceName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.LinkedServices listByFactoryNext" })
+        @GET
+        Observable<Response<ResponseBody>> listByFactoryNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;LinkedServiceResourceInner&gt; object if successful.
+     */
+    public PagedList<LinkedServiceResourceInner> listByFactory(final String resourceGroupName, final String factoryName) {
+        ServiceResponse<Page<LinkedServiceResourceInner>> response = listByFactorySinglePageAsync(resourceGroupName, factoryName).toBlocking().single();
+        return new PagedList<LinkedServiceResourceInner>(response.body()) {
+            @Override
+            public Page<LinkedServiceResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<LinkedServiceResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName, final ListOperationCallback<LinkedServiceResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactorySinglePageAsync(resourceGroupName, factoryName),
+            new Func1<String, Observable<ServiceResponse<Page<LinkedServiceResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;LinkedServiceResourceInner&gt; object
+     */
+    public Observable<Page<LinkedServiceResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactoryWithServiceResponseAsync(resourceGroupName, factoryName)
+            .map(new Func1<ServiceResponse<Page<LinkedServiceResourceInner>>, Page<LinkedServiceResourceInner>>() {
+                @Override
+                public Page<LinkedServiceResourceInner> call(ServiceResponse<Page<LinkedServiceResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;LinkedServiceResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> listByFactoryWithServiceResponseAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactorySinglePageAsync(resourceGroupName, factoryName)
+            .concatMap(new Func1<ServiceResponse<Page<LinkedServiceResourceInner>>, Observable<ServiceResponse<Page<LinkedServiceResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> call(ServiceResponse<Page<LinkedServiceResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists linked services.
+     *
+    ServiceResponse<PageImpl<LinkedServiceResourceInner>> * @param resourceGroupName The resource group name.
+    ServiceResponse<PageImpl<LinkedServiceResourceInner>> * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;LinkedServiceResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> listByFactorySinglePageAsync(final String resourceGroupName, final String factoryName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.listByFactory(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<LinkedServiceResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<LinkedServiceResourceInner>> result = listByFactoryDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<LinkedServiceResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<LinkedServiceResourceInner>> listByFactoryDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<LinkedServiceResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<LinkedServiceResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the LinkedServiceResourceInner object if successful.
+     */
+    public LinkedServiceResourceInner createOrUpdate(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName, properties).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<LinkedServiceResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties, final ServiceCallback<LinkedServiceResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName, properties), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the LinkedServiceResourceInner object
+     */
+    public Observable<LinkedServiceResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName, properties).map(new Func1<ServiceResponse<LinkedServiceResourceInner>, LinkedServiceResourceInner>() {
+            @Override
+            public LinkedServiceResourceInner call(ServiceResponse<LinkedServiceResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the LinkedServiceResourceInner object
+     */
+    public Observable<ServiceResponse<LinkedServiceResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (linkedServiceName == null) {
+            throw new IllegalArgumentException("Parameter linkedServiceName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        final String ifMatch = null;
+        LinkedServiceResourceInner linkedService = new LinkedServiceResourceInner();
+        linkedService.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, linkedServiceName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), linkedService, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<LinkedServiceResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<LinkedServiceResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<LinkedServiceResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @param ifMatch ETag of the linkedService entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the LinkedServiceResourceInner object if successful.
+     */
+    public LinkedServiceResourceInner createOrUpdate(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName, properties, ifMatch).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @param ifMatch ETag of the linkedService entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<LinkedServiceResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties, String ifMatch, final ServiceCallback<LinkedServiceResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName, properties, ifMatch), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @param ifMatch ETag of the linkedService entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the LinkedServiceResourceInner object
+     */
+    public Observable<LinkedServiceResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName, properties, ifMatch).map(new Func1<ServiceResponse<LinkedServiceResourceInner>, LinkedServiceResourceInner>() {
+            @Override
+            public LinkedServiceResourceInner call(ServiceResponse<LinkedServiceResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param properties Properties of linked service.
+     * @param ifMatch ETag of the linkedService entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the LinkedServiceResourceInner object
+     */
+    public Observable<ServiceResponse<LinkedServiceResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String linkedServiceName, LinkedServiceInner properties, String ifMatch) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (linkedServiceName == null) {
+            throw new IllegalArgumentException("Parameter linkedServiceName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        LinkedServiceResourceInner linkedService = new LinkedServiceResourceInner();
+        linkedService.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, linkedServiceName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), linkedService, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<LinkedServiceResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<LinkedServiceResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<LinkedServiceResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<LinkedServiceResourceInner> createOrUpdateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<LinkedServiceResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<LinkedServiceResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the LinkedServiceResourceInner object if successful.
+     */
+    public LinkedServiceResourceInner get(String resourceGroupName, String factoryName, String linkedServiceName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<LinkedServiceResourceInner> getAsync(String resourceGroupName, String factoryName, String linkedServiceName, final ServiceCallback<LinkedServiceResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName), serviceCallback);
+    }
+
+    /**
+     * Gets a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the LinkedServiceResourceInner object
+     */
+    public Observable<LinkedServiceResourceInner> getAsync(String resourceGroupName, String factoryName, String linkedServiceName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName).map(new Func1<ServiceResponse<LinkedServiceResourceInner>, LinkedServiceResourceInner>() {
+            @Override
+            public LinkedServiceResourceInner call(ServiceResponse<LinkedServiceResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the LinkedServiceResourceInner object
+     */
+    public Observable<ServiceResponse<LinkedServiceResourceInner>> getWithServiceResponseAsync(String resourceGroupName, String factoryName, String linkedServiceName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (linkedServiceName == null) {
+            throw new IllegalArgumentException("Parameter linkedServiceName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.get(this.client.subscriptionId(), resourceGroupName, factoryName, linkedServiceName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<LinkedServiceResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<LinkedServiceResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<LinkedServiceResourceInner> clientResponse = getDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<LinkedServiceResourceInner> getDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<LinkedServiceResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<LinkedServiceResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Deletes a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void delete(String resourceGroupName, String factoryName, String linkedServiceName) {
+        deleteWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName).toBlocking().single().body();
+    }
+
+    /**
+     * Deletes a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String factoryName, String linkedServiceName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName), serviceCallback);
+    }
+
+    /**
+     * Deletes a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> deleteAsync(String resourceGroupName, String factoryName, String linkedServiceName) {
+        return deleteWithServiceResponseAsync(resourceGroupName, factoryName, linkedServiceName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Deletes a linked service.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param linkedServiceName The linked service name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String factoryName, String linkedServiceName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (linkedServiceName == null) {
+            throw new IllegalArgumentException("Parameter linkedServiceName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.delete(this.client.subscriptionId(), resourceGroupName, factoryName, linkedServiceName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;LinkedServiceResourceInner&gt; object if successful.
+     */
+    public PagedList<LinkedServiceResourceInner> listByFactoryNext(final String nextPageLink) {
+        ServiceResponse<Page<LinkedServiceResourceInner>> response = listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<LinkedServiceResourceInner>(response.body()) {
+            @Override
+            public Page<LinkedServiceResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<LinkedServiceResourceInner>> listByFactoryNextAsync(final String nextPageLink, final ServiceFuture<List<LinkedServiceResourceInner>> serviceFuture, final ListOperationCallback<LinkedServiceResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactoryNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<LinkedServiceResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;LinkedServiceResourceInner&gt; object
+     */
+    public Observable<Page<LinkedServiceResourceInner>> listByFactoryNextAsync(final String nextPageLink) {
+        return listByFactoryNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<LinkedServiceResourceInner>>, Page<LinkedServiceResourceInner>>() {
+                @Override
+                public Page<LinkedServiceResourceInner> call(ServiceResponse<Page<LinkedServiceResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists linked services.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;LinkedServiceResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> listByFactoryNextWithServiceResponseAsync(final String nextPageLink) {
+        return listByFactoryNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<LinkedServiceResourceInner>>, Observable<ServiceResponse<Page<LinkedServiceResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> call(ServiceResponse<Page<LinkedServiceResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists linked services.
+     *
+    ServiceResponse<PageImpl<LinkedServiceResourceInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;LinkedServiceResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> listByFactoryNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listByFactoryNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<LinkedServiceResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<LinkedServiceResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<LinkedServiceResourceInner>> result = listByFactoryNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<LinkedServiceResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<LinkedServiceResourceInner>> listByFactoryNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<LinkedServiceResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<LinkedServiceResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationInner.java
new file mode 100644
index 0000000000000..339cc10e23e5c
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationInner.java
@@ -0,0 +1,125 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.OperationDisplay;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.OperationServiceSpecification;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.rest.serializer.JsonFlatten;
+
+/**
+ * Azure Data Factory API operation definition.
+ */
+@JsonFlatten
+public class OperationInner {
+    /**
+     * Operation name: {provider}/{resource}/{operation}.
+     */
+    @JsonProperty(value = "name")
+    private String name;
+
+    /**
+     * The intended executor of the operation.
+     */
+    @JsonProperty(value = "origin")
+    private String origin;
+
+    /**
+     * Metadata associated with the operation.
+     */
+    @JsonProperty(value = "display")
+    private OperationDisplay display;
+
+    /**
+     * Details about a service operation.
+     */
+    @JsonProperty(value = "properties.serviceSpecification")
+    private OperationServiceSpecification serviceSpecification;
+
+    /**
+     * Get operation name: {provider}/{resource}/{operation}.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Set operation name: {provider}/{resource}/{operation}.
+     *
+     * @param name the name value to set
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    /**
+     * Get the intended executor of the operation.
+     *
+     * @return the origin value
+     */
+    public String origin() {
+        return this.origin;
+    }
+
+    /**
+     * Set the intended executor of the operation.
+     *
+     * @param origin the origin value to set
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withOrigin(String origin) {
+        this.origin = origin;
+        return this;
+    }
+
+    /**
+     * Get metadata associated with the operation.
+     *
+     * @return the display value
+     */
+    public OperationDisplay display() {
+        return this.display;
+    }
+
+    /**
+     * Set metadata associated with the operation.
+     *
+     * @param display the display value to set
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withDisplay(OperationDisplay display) {
+        this.display = display;
+        return this;
+    }
+
+    /**
+     * Get details about a service operation.
+     *
+     * @return the serviceSpecification value
+     */
+    public OperationServiceSpecification serviceSpecification() {
+        return this.serviceSpecification;
+    }
+
+    /**
+     * Set details about a service operation.
+     *
+     * @param serviceSpecification the serviceSpecification value to set
+     * @return the OperationInner object itself.
+     */
+    public OperationInner withServiceSpecification(OperationServiceSpecification serviceSpecification) {
+        this.serviceSpecification = serviceSpecification;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationListResponseImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationListResponseImpl.java
new file mode 100644
index 0000000000000..e0e2d93086e3e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationListResponseImpl.java
@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.OperationListResponse;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import java.util.List;
+
+class OperationListResponseImpl extends WrapperImpl<OperationListResponseInner> implements OperationListResponse {
+    private final DataFactoryManager manager;
+    OperationListResponseImpl(OperationListResponseInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public String nextLink() {
+        return this.inner().nextLink();
+    }
+
+    @Override
+    public List<OperationInner> value() {
+        return this.inner().value();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationListResponseInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationListResponseInner.java
new file mode 100644
index 0000000000000..fbcd28ee9fd06
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationListResponseInner.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * A list of operations that can be performed by the Data Factory service.
+ */
+public class OperationListResponseInner {
+    /**
+     * List of Data Factory operations supported by the Data Factory resource
+     * provider.
+     */
+    @JsonProperty(value = "value")
+    private List<OperationInner> value;
+
+    /**
+     * The link to the next page of results, if any remaining results exist.
+     */
+    @JsonProperty(value = "nextLink")
+    private String nextLink;
+
+    /**
+     * Get list of Data Factory operations supported by the Data Factory resource provider.
+     *
+     * @return the value value
+     */
+    public List<OperationInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set list of Data Factory operations supported by the Data Factory resource provider.
+     *
+     * @param value the value value to set
+     * @return the OperationListResponseInner object itself.
+     */
+    public OperationListResponseInner withValue(List<OperationInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the link to the next page of results, if any remaining results exist.
+     *
+     * @return the nextLink value
+     */
+    public String nextLink() {
+        return this.nextLink;
+    }
+
+    /**
+     * Set the link to the next page of results, if any remaining results exist.
+     *
+     * @param nextLink the nextLink value to set
+     * @return the OperationListResponseInner object itself.
+     */
+    public OperationListResponseInner withNextLink(String nextLink) {
+        this.nextLink = nextLink;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationsImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationsImpl.java
new file mode 100644
index 0000000000000..2f6588b4695ec
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationsImpl.java
@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ * abc
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Operations;
+import rx.functions.Func1;
+import rx.Observable;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.OperationListResponse;
+
+class OperationsImpl extends WrapperImpl<OperationsInner> implements Operations {
+    private final DataFactoryManager manager;
+
+    OperationsImpl(DataFactoryManager manager) {
+        super(manager.inner().operations());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Observable<OperationListResponse> listAsync() {
+        OperationsInner client = this.inner();
+        return client.listAsync()
+        .map(new Func1<OperationListResponseInner, OperationListResponse>() {
+            @Override
+            public OperationListResponse call(OperationListResponseInner inner) {
+                return new OperationListResponseImpl(inner, manager());
+            }
+        });
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationsInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationsInner.java
new file mode 100644
index 0000000000000..04e6c86aa5bb4
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/OperationsInner.java
@@ -0,0 +1,128 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import java.io.IOException;
+import okhttp3.ResponseBody;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.Query;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in Operations.
+ */
+public class OperationsInner {
+    /** The Retrofit service to perform REST calls. */
+    private OperationsService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of OperationsInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public OperationsInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(OperationsService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for Operations to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface OperationsService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Operations list" })
+        @GET("providers/Microsoft.DataFactory/operations")
+        Observable<Response<ResponseBody>> list(@Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Lists the available Azure Data Factory API operations.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the OperationListResponseInner object if successful.
+     */
+    public OperationListResponseInner list() {
+        return listWithServiceResponseAsync().toBlocking().single().body();
+    }
+
+    /**
+     * Lists the available Azure Data Factory API operations.
+     *
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<OperationListResponseInner> listAsync(final ServiceCallback<OperationListResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(listWithServiceResponseAsync(), serviceCallback);
+    }
+
+    /**
+     * Lists the available Azure Data Factory API operations.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the OperationListResponseInner object
+     */
+    public Observable<OperationListResponseInner> listAsync() {
+        return listWithServiceResponseAsync().map(new Func1<ServiceResponse<OperationListResponseInner>, OperationListResponseInner>() {
+            @Override
+            public OperationListResponseInner call(ServiceResponse<OperationListResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Lists the available Azure Data Factory API operations.
+     *
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the OperationListResponseInner object
+     */
+    public Observable<ServiceResponse<OperationListResponseInner>> listWithServiceResponseAsync() {
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.list(this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<OperationListResponseInner>>>() {
+                @Override
+                public Observable<ServiceResponse<OperationListResponseInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<OperationListResponseInner> clientResponse = listDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<OperationListResponseInner> listDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<OperationListResponseInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<OperationListResponseInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PageImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PageImpl.java
new file mode 100644
index 0000000000000..f83cf370573db
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PageImpl.java
@@ -0,0 +1,75 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.azure.Page;
+import java.util.List;
+
+/**
+ * An instance of this class defines a page of Azure resources and a link to
+ * get the next page of resources, if any.
+ *
+ * @param <T> type of Azure resource
+ */
+public class PageImpl<T> implements Page<T> {
+    /**
+     * The link to the next page.
+     */
+    @JsonProperty("nextLink")
+    private String nextPageLink;
+
+    /**
+     * The list of items.
+     */
+    @JsonProperty("value")
+    private List<T> items;
+
+    /**
+     * Gets the link to the next page.
+     *
+     * @return the link to the next page.
+     */
+    @Override
+    public String nextPageLink() {
+        return this.nextPageLink;
+    }
+
+    /**
+     * Gets the list of items.
+     *
+     * @return the list of items in {@link List}.
+     */
+    @Override
+    public List<T> items() {
+        return items;
+    }
+
+    /**
+     * Sets the link to the next page.
+     *
+     * @param nextPageLink the link to the next page.
+     * @return this Page object itself.
+     */
+    public PageImpl<T> setNextPageLink(String nextPageLink) {
+        this.nextPageLink = nextPageLink;
+        return this;
+    }
+
+    /**
+     * Sets the list of items.
+     *
+     * @param items the list of items in {@link List}.
+     * @return this Page object itself.
+     */
+    public PageImpl<T> setItems(List<T> items) {
+        this.items = items;
+        return this;
+    }
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineResourceImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineResourceImpl.java
new file mode 100644
index 0000000000000..ab4c9ba113bf2
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineResourceImpl.java
@@ -0,0 +1,181 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineResource;
+import com.microsoft.azure.arm.model.implementation.CreatableUpdatableImpl;
+import rx.Observable;
+import java.util.Map;
+import java.util.List;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Activity;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ParameterSpecification;
+
+class PipelineResourceImpl extends CreatableUpdatableImpl<PipelineResource, PipelineResourceInner, PipelineResourceImpl> implements PipelineResource, PipelineResource.Definition, PipelineResource.Update {
+    private final DataFactoryManager manager;
+    private String resourceGroupName;
+    private String factoryName;
+    private String pipelineName;
+    private String cifMatch;
+    private String uifMatch;
+
+    PipelineResourceImpl(String name, DataFactoryManager manager) {
+        super(name, new PipelineResourceInner());
+        this.manager = manager;
+        // Set resource name
+        this.pipelineName = name;
+        //
+    }
+
+    PipelineResourceImpl(PipelineResourceInner inner, DataFactoryManager manager) {
+        super(inner.name(), inner);
+        this.manager = manager;
+        // Set resource name
+        this.pipelineName = inner.name();
+        // set resource ancestor and positional variables
+        this.resourceGroupName = IdParsingUtils.getValueFromIdByName(inner.id(), "resourceGroups");
+        this.factoryName = IdParsingUtils.getValueFromIdByName(inner.id(), "factories");
+        this.pipelineName = IdParsingUtils.getValueFromIdByName(inner.id(), "pipelines");
+        //
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Observable<PipelineResource> createResourceAsync() {
+        PipelinesInner client = this.manager().inner().pipelines();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.pipelineName, this.inner(), this.cifMatch)
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    public Observable<PipelineResource> updateResourceAsync() {
+        PipelinesInner client = this.manager().inner().pipelines();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.pipelineName, this.inner(), this.uifMatch)
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    protected Observable<PipelineResourceInner> getInnerAsync() {
+        PipelinesInner client = this.manager().inner().pipelines();
+        return client.getAsync(this.resourceGroupName, this.factoryName, this.pipelineName);
+    }
+
+    @Override
+    public boolean isInCreateMode() {
+        return this.inner().id() == null;
+    }
+
+
+    @Override
+    public List<Activity> activities() {
+        return this.inner().activities();
+    }
+
+    @Override
+    public Map<String, Object> additionalProperties() {
+        return this.inner().additionalProperties();
+    }
+
+    @Override
+    public List<Object> annotations() {
+        return this.inner().annotations();
+    }
+
+    @Override
+    public Integer concurrency() {
+        return this.inner().concurrency();
+    }
+
+    @Override
+    public String description() {
+        return this.inner().description();
+    }
+
+    @Override
+    public String etag() {
+        return this.inner().etag();
+    }
+
+    @Override
+    public String id() {
+        return this.inner().id();
+    }
+
+    @Override
+    public String name() {
+        return this.inner().name();
+    }
+
+    @Override
+    public Map<String, ParameterSpecification> parameters() {
+        return this.inner().parameters();
+    }
+
+    @Override
+    public String type() {
+        return this.inner().type();
+    }
+
+    @Override
+    public PipelineResourceImpl withExistingFactory(String resourceGroupName, String factoryName) {
+        this.resourceGroupName = resourceGroupName;
+        this.factoryName = factoryName;
+        return this;
+    }
+
+    @Override
+    public PipelineResourceImpl withIfMatch(String ifMatch) {
+        if (isInCreateMode()) {
+            this.cifMatch = ifMatch;
+        } else {
+            this.uifMatch = ifMatch;
+        }
+        return this;
+    }
+
+    @Override
+    public PipelineResourceImpl withActivities(List<Activity> activities) {
+        this.inner().withActivities(activities);
+        return this;
+    }
+
+    @Override
+    public PipelineResourceImpl withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.inner().withAdditionalProperties(additionalProperties);
+        return this;
+    }
+
+    @Override
+    public PipelineResourceImpl withAnnotations(List<Object> annotations) {
+        this.inner().withAnnotations(annotations);
+        return this;
+    }
+
+    @Override
+    public PipelineResourceImpl withConcurrency(Integer concurrency) {
+        this.inner().withConcurrency(concurrency);
+        return this;
+    }
+
+    @Override
+    public PipelineResourceImpl withDescription(String description) {
+        this.inner().withDescription(description);
+        return this;
+    }
+
+    @Override
+    public PipelineResourceImpl withParameters(Map<String, ParameterSpecification> parameters) {
+        this.inner().withParameters(parameters);
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineResourceInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineResourceInner.java
new file mode 100644
index 0000000000000..7544aa11a270d
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineResourceInner.java
@@ -0,0 +1,225 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import java.util.List;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Activity;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ParameterSpecification;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.rest.serializer.JsonFlatten;
+import com.microsoft.azure.SubResource;
+
+/**
+ * Pipeline resource type.
+ */
+@JsonFlatten
+public class PipelineResourceInner extends SubResource {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * The description of the pipeline.
+     */
+    @JsonProperty(value = "properties.description")
+    private String description;
+
+    /**
+     * List of activities in pipeline.
+     */
+    @JsonProperty(value = "properties.activities")
+    private List<Activity> activities;
+
+    /**
+     * List of parameters for pipeline.
+     */
+    @JsonProperty(value = "properties.parameters")
+    private Map<String, ParameterSpecification> parameters;
+
+    /**
+     * The max number of concurrent runs for the pipeline.
+     */
+    @JsonProperty(value = "properties.concurrency")
+    private Integer concurrency;
+
+    /**
+     * List of tags that can be used for describing the Pipeline.
+     */
+    @JsonProperty(value = "properties.annotations")
+    private List<Object> annotations;
+
+    /**
+     * The resource name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /**
+     * Etag identifies change in the resource.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the PipelineResourceInner object itself.
+     */
+    public PipelineResourceInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get the description of the pipeline.
+     *
+     * @return the description value
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set the description of the pipeline.
+     *
+     * @param description the description value to set
+     * @return the PipelineResourceInner object itself.
+     */
+    public PipelineResourceInner withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get list of activities in pipeline.
+     *
+     * @return the activities value
+     */
+    public List<Activity> activities() {
+        return this.activities;
+    }
+
+    /**
+     * Set list of activities in pipeline.
+     *
+     * @param activities the activities value to set
+     * @return the PipelineResourceInner object itself.
+     */
+    public PipelineResourceInner withActivities(List<Activity> activities) {
+        this.activities = activities;
+        return this;
+    }
+
+    /**
+     * Get list of parameters for pipeline.
+     *
+     * @return the parameters value
+     */
+    public Map<String, ParameterSpecification> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Set list of parameters for pipeline.
+     *
+     * @param parameters the parameters value to set
+     * @return the PipelineResourceInner object itself.
+     */
+    public PipelineResourceInner withParameters(Map<String, ParameterSpecification> parameters) {
+        this.parameters = parameters;
+        return this;
+    }
+
+    /**
+     * Get the max number of concurrent runs for the pipeline.
+     *
+     * @return the concurrency value
+     */
+    public Integer concurrency() {
+        return this.concurrency;
+    }
+
+    /**
+     * Set the max number of concurrent runs for the pipeline.
+     *
+     * @param concurrency the concurrency value to set
+     * @return the PipelineResourceInner object itself.
+     */
+    public PipelineResourceInner withConcurrency(Integer concurrency) {
+        this.concurrency = concurrency;
+        return this;
+    }
+
+    /**
+     * Get list of tags that can be used for describing the Pipeline.
+     *
+     * @return the annotations value
+     */
+    public List<Object> annotations() {
+        return this.annotations;
+    }
+
+    /**
+     * Set list of tags that can be used for describing the Pipeline.
+     *
+     * @param annotations the annotations value to set
+     * @return the PipelineResourceInner object itself.
+     */
+    public PipelineResourceInner withAnnotations(List<Object> annotations) {
+        this.annotations = annotations;
+        return this;
+    }
+
+    /**
+     * Get the resource name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the resource type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get etag identifies change in the resource.
+     *
+     * @return the etag value
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunImpl.java
new file mode 100644
index 0000000000000..47837812d3270
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunImpl.java
@@ -0,0 +1,91 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRun;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import rx.Observable;
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRunInvokedBy;
+import org.joda.time.DateTime;
+
+class PipelineRunImpl extends WrapperImpl<PipelineRunInner> implements PipelineRun {
+    private final DataFactoryManager manager;
+    private String resourceGroupName;
+    private String factoryName;
+    private String runId;
+
+    PipelineRunImpl(PipelineRunInner inner,  DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+
+
+    @Override
+    public Map<String, Object> additionalProperties() {
+        return this.inner().additionalProperties();
+    }
+
+    @Override
+    public Integer durationInMs() {
+        return this.inner().durationInMs();
+    }
+
+    @Override
+    public PipelineRunInvokedBy invokedBy() {
+        return this.inner().invokedBy();
+    }
+
+    @Override
+    public DateTime lastUpdated() {
+        return this.inner().lastUpdated();
+    }
+
+    @Override
+    public String message() {
+        return this.inner().message();
+    }
+
+    @Override
+    public Map<String, String> parameters() {
+        return this.inner().parameters();
+    }
+
+    @Override
+    public String pipelineName() {
+        return this.inner().pipelineName();
+    }
+
+    @Override
+    public DateTime runEnd() {
+        return this.inner().runEnd();
+    }
+
+    @Override
+    public String runId() {
+        return this.inner().runId();
+    }
+
+    @Override
+    public DateTime runStart() {
+        return this.inner().runStart();
+    }
+
+    @Override
+    public String status() {
+        return this.inner().status();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunInner.java
new file mode 100644
index 0000000000000..98a1f78bf36f0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunInner.java
@@ -0,0 +1,197 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRunInvokedBy;
+import org.joda.time.DateTime;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Information about a pipeline run.
+ */
+public class PipelineRunInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Identifier of a run.
+     */
+    @JsonProperty(value = "runId", access = JsonProperty.Access.WRITE_ONLY)
+    private String runId;
+
+    /**
+     * The pipeline name.
+     */
+    @JsonProperty(value = "pipelineName", access = JsonProperty.Access.WRITE_ONLY)
+    private String pipelineName;
+
+    /**
+     * The full or partial list of parameter name, value pair used in the
+     * pipeline run.
+     */
+    @JsonProperty(value = "parameters", access = JsonProperty.Access.WRITE_ONLY)
+    private Map<String, String> parameters;
+
+    /**
+     * Entity that started the pipeline run.
+     */
+    @JsonProperty(value = "invokedBy", access = JsonProperty.Access.WRITE_ONLY)
+    private PipelineRunInvokedBy invokedBy;
+
+    /**
+     * The last updated timestamp for the pipeline run event in ISO8601 format.
+     */
+    @JsonProperty(value = "lastUpdated", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime lastUpdated;
+
+    /**
+     * The start time of a pipeline run in ISO8601 format.
+     */
+    @JsonProperty(value = "runStart", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime runStart;
+
+    /**
+     * The end time of a pipeline run in ISO8601 format.
+     */
+    @JsonProperty(value = "runEnd", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime runEnd;
+
+    /**
+     * The duration of a pipeline run.
+     */
+    @JsonProperty(value = "durationInMs", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer durationInMs;
+
+    /**
+     * The status of a pipeline run.
+     */
+    @JsonProperty(value = "status", access = JsonProperty.Access.WRITE_ONLY)
+    private String status;
+
+    /**
+     * The message from a pipeline run.
+     */
+    @JsonProperty(value = "message", access = JsonProperty.Access.WRITE_ONLY)
+    private String message;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the PipelineRunInner object itself.
+     */
+    public PipelineRunInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get identifier of a run.
+     *
+     * @return the runId value
+     */
+    public String runId() {
+        return this.runId;
+    }
+
+    /**
+     * Get the pipeline name.
+     *
+     * @return the pipelineName value
+     */
+    public String pipelineName() {
+        return this.pipelineName;
+    }
+
+    /**
+     * Get the full or partial list of parameter name, value pair used in the pipeline run.
+     *
+     * @return the parameters value
+     */
+    public Map<String, String> parameters() {
+        return this.parameters;
+    }
+
+    /**
+     * Get entity that started the pipeline run.
+     *
+     * @return the invokedBy value
+     */
+    public PipelineRunInvokedBy invokedBy() {
+        return this.invokedBy;
+    }
+
+    /**
+     * Get the last updated timestamp for the pipeline run event in ISO8601 format.
+     *
+     * @return the lastUpdated value
+     */
+    public DateTime lastUpdated() {
+        return this.lastUpdated;
+    }
+
+    /**
+     * Get the start time of a pipeline run in ISO8601 format.
+     *
+     * @return the runStart value
+     */
+    public DateTime runStart() {
+        return this.runStart;
+    }
+
+    /**
+     * Get the end time of a pipeline run in ISO8601 format.
+     *
+     * @return the runEnd value
+     */
+    public DateTime runEnd() {
+        return this.runEnd;
+    }
+
+    /**
+     * Get the duration of a pipeline run.
+     *
+     * @return the durationInMs value
+     */
+    public Integer durationInMs() {
+        return this.durationInMs;
+    }
+
+    /**
+     * Get the status of a pipeline run.
+     *
+     * @return the status value
+     */
+    public String status() {
+        return this.status;
+    }
+
+    /**
+     * Get the message from a pipeline run.
+     *
+     * @return the message value
+     */
+    public String message() {
+        return this.message;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunQueryResponseImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunQueryResponseImpl.java
new file mode 100644
index 0000000000000..6a5f19a04932e
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunQueryResponseImpl.java
@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRunQueryResponse;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import java.util.List;
+
+class PipelineRunQueryResponseImpl extends WrapperImpl<PipelineRunQueryResponseInner> implements PipelineRunQueryResponse {
+    private final DataFactoryManager manager;
+    PipelineRunQueryResponseImpl(PipelineRunQueryResponseInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public String continuationToken() {
+        return this.inner().continuationToken();
+    }
+
+    @Override
+    public List<PipelineRunInner> value() {
+        return this.inner().value();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunQueryResponseInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunQueryResponseInner.java
new file mode 100644
index 0000000000000..1cf860a9887cd
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunQueryResponseInner.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * A list pipeline runs.
+ */
+public class PipelineRunQueryResponseInner {
+    /**
+     * List of pipeline runs.
+     */
+    @JsonProperty(value = "value", required = true)
+    private List<PipelineRunInner> value;
+
+    /**
+     * The continuation token for getting the next page of results, if any
+     * remaining results exist, null otherwise.
+     */
+    @JsonProperty(value = "continuationToken")
+    private String continuationToken;
+
+    /**
+     * Get list of pipeline runs.
+     *
+     * @return the value value
+     */
+    public List<PipelineRunInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set list of pipeline runs.
+     *
+     * @param value the value value to set
+     * @return the PipelineRunQueryResponseInner object itself.
+     */
+    public PipelineRunQueryResponseInner withValue(List<PipelineRunInner> value) {
+        this.value = value;
+        return this;
+    }
+
+    /**
+     * Get the continuation token for getting the next page of results, if any remaining results exist, null otherwise.
+     *
+     * @return the continuationToken value
+     */
+    public String continuationToken() {
+        return this.continuationToken;
+    }
+
+    /**
+     * Set the continuation token for getting the next page of results, if any remaining results exist, null otherwise.
+     *
+     * @param continuationToken the continuationToken value to set
+     * @return the PipelineRunQueryResponseInner object itself.
+     */
+    public PipelineRunQueryResponseInner withContinuationToken(String continuationToken) {
+        this.continuationToken = continuationToken;
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunsImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunsImpl.java
new file mode 100644
index 0000000000000..32647959444d0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunsImpl.java
@@ -0,0 +1,64 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ *
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRuns;
+import rx.Observable;
+import rx.functions.Func1;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRun;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRunQueryResponse;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRunFilterParameters;
+
+class PipelineRunsImpl extends WrapperImpl<PipelineRunsInner> implements PipelineRuns {
+    private final DataFactoryManager manager;
+
+    PipelineRunsImpl(DataFactoryManager manager) {
+        super(manager.inner().pipelineRuns());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    private PipelineRunImpl wrapModel(PipelineRunInner inner) {
+        return  new PipelineRunImpl(inner, manager());
+    }
+
+    @Override
+    public Observable<PipelineRun> getAsync(String resourceGroupName, String factoryName, String runId) {
+        PipelineRunsInner client = this.inner();
+        return client.getAsync(resourceGroupName, factoryName, runId)
+        .flatMap(new Func1<PipelineRunInner, Observable<PipelineRun>>() {
+            @Override
+            public Observable<PipelineRun> call(PipelineRunInner inner) {
+                if (inner == null) {
+                    return Observable.empty();
+                } else {
+                    return Observable.just((PipelineRun)wrapModel(inner));
+                }
+            }
+       });
+    }
+
+    @Override
+    public Observable<PipelineRunQueryResponse> queryByFactoryAsync(String resourceGroupName, String factoryName, PipelineRunFilterParameters filterParameters) {
+        PipelineRunsInner client = this.inner();
+        return client.queryByFactoryAsync(resourceGroupName, factoryName, filterParameters)
+        .map(new Func1<PipelineRunQueryResponseInner, PipelineRunQueryResponse>() {
+            @Override
+            public PipelineRunQueryResponse call(PipelineRunQueryResponseInner inner) {
+                return new PipelineRunQueryResponseImpl(inner, manager());
+            }
+        });
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunsInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunsInner.java
new file mode 100644
index 0000000000000..f87502113cd78
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelineRunsInner.java
@@ -0,0 +1,255 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRunFilterParameters;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import com.microsoft.rest.Validator;
+import java.io.IOException;
+import okhttp3.ResponseBody;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.Path;
+import retrofit2.http.POST;
+import retrofit2.http.Query;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in PipelineRuns.
+ */
+public class PipelineRunsInner {
+    /** The Retrofit service to perform REST calls. */
+    private PipelineRunsService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PipelineRunsInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public PipelineRunsInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(PipelineRunsService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for PipelineRuns to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface PipelineRunsService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRuns queryByFactory" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelineruns")
+        Observable<Response<ResponseBody>> queryByFactory(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Body PipelineRunFilterParameters filterParameters, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineRuns get" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelineruns/{runId}")
+        Observable<Response<ResponseBody>> get(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("runId") String runId, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Query pipeline runs in the factory based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param filterParameters Parameters to filter the pipeline run.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PipelineRunQueryResponseInner object if successful.
+     */
+    public PipelineRunQueryResponseInner queryByFactory(String resourceGroupName, String factoryName, PipelineRunFilterParameters filterParameters) {
+        return queryByFactoryWithServiceResponseAsync(resourceGroupName, factoryName, filterParameters).toBlocking().single().body();
+    }
+
+    /**
+     * Query pipeline runs in the factory based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param filterParameters Parameters to filter the pipeline run.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<PipelineRunQueryResponseInner> queryByFactoryAsync(String resourceGroupName, String factoryName, PipelineRunFilterParameters filterParameters, final ServiceCallback<PipelineRunQueryResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(queryByFactoryWithServiceResponseAsync(resourceGroupName, factoryName, filterParameters), serviceCallback);
+    }
+
+    /**
+     * Query pipeline runs in the factory based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param filterParameters Parameters to filter the pipeline run.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineRunQueryResponseInner object
+     */
+    public Observable<PipelineRunQueryResponseInner> queryByFactoryAsync(String resourceGroupName, String factoryName, PipelineRunFilterParameters filterParameters) {
+        return queryByFactoryWithServiceResponseAsync(resourceGroupName, factoryName, filterParameters).map(new Func1<ServiceResponse<PipelineRunQueryResponseInner>, PipelineRunQueryResponseInner>() {
+            @Override
+            public PipelineRunQueryResponseInner call(ServiceResponse<PipelineRunQueryResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Query pipeline runs in the factory based on input filter conditions.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param filterParameters Parameters to filter the pipeline run.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineRunQueryResponseInner object
+     */
+    public Observable<ServiceResponse<PipelineRunQueryResponseInner>> queryByFactoryWithServiceResponseAsync(String resourceGroupName, String factoryName, PipelineRunFilterParameters filterParameters) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (filterParameters == null) {
+            throw new IllegalArgumentException("Parameter filterParameters is required and cannot be null.");
+        }
+        Validator.validate(filterParameters);
+        return service.queryByFactory(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), filterParameters, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<PipelineRunQueryResponseInner>>>() {
+                @Override
+                public Observable<ServiceResponse<PipelineRunQueryResponseInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PipelineRunQueryResponseInner> clientResponse = queryByFactoryDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PipelineRunQueryResponseInner> queryByFactoryDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PipelineRunQueryResponseInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PipelineRunQueryResponseInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Get a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PipelineRunInner object if successful.
+     */
+    public PipelineRunInner get(String resourceGroupName, String factoryName, String runId) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, runId).toBlocking().single().body();
+    }
+
+    /**
+     * Get a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<PipelineRunInner> getAsync(String resourceGroupName, String factoryName, String runId, final ServiceCallback<PipelineRunInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, factoryName, runId), serviceCallback);
+    }
+
+    /**
+     * Get a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineRunInner object
+     */
+    public Observable<PipelineRunInner> getAsync(String resourceGroupName, String factoryName, String runId) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, runId).map(new Func1<ServiceResponse<PipelineRunInner>, PipelineRunInner>() {
+            @Override
+            public PipelineRunInner call(ServiceResponse<PipelineRunInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Get a pipeline run by its run ID.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param runId The pipeline run identifier.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineRunInner object
+     */
+    public Observable<ServiceResponse<PipelineRunInner>> getWithServiceResponseAsync(String resourceGroupName, String factoryName, String runId) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (runId == null) {
+            throw new IllegalArgumentException("Parameter runId is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.get(this.client.subscriptionId(), resourceGroupName, factoryName, runId, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<PipelineRunInner>>>() {
+                @Override
+                public Observable<ServiceResponse<PipelineRunInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PipelineRunInner> clientResponse = getDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PipelineRunInner> getDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PipelineRunInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PipelineRunInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelinesImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelinesImpl.java
new file mode 100644
index 0000000000000..5b5d3841ca653
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelinesImpl.java
@@ -0,0 +1,98 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ *
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines;
+import rx.Completable;
+import rx.Observable;
+import rx.functions.Func1;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.CreateRunResponse;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.PipelineResource;
+
+class PipelinesImpl extends WrapperImpl<PipelinesInner> implements Pipelines {
+    private final DataFactoryManager manager;
+
+    PipelinesImpl(DataFactoryManager manager) {
+        super(manager.inner().pipelines());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public PipelineResourceImpl define(String name) {
+        return wrapModel(name);
+    }
+
+    private PipelineResourceImpl wrapModel(PipelineResourceInner inner) {
+        return  new PipelineResourceImpl(inner, manager());
+    }
+
+    private PipelineResourceImpl wrapModel(String name) {
+        return new PipelineResourceImpl(name, this.manager());
+    }
+
+    @Override
+    public Observable<CreateRunResponse> createRunAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        PipelinesInner client = this.inner();
+        return client.createRunAsync(resourceGroupName, factoryName, pipelineName)
+        .map(new Func1<CreateRunResponseInner, CreateRunResponse>() {
+            @Override
+            public CreateRunResponse call(CreateRunResponseInner inner) {
+                return new CreateRunResponseImpl(inner, manager());
+            }
+        });
+    }
+
+    @Override
+    public Observable<PipelineResource> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        PipelinesInner client = this.inner();
+        return client.listByFactoryAsync(resourceGroupName, factoryName)
+        .flatMapIterable(new Func1<Page<PipelineResourceInner>, Iterable<PipelineResourceInner>>() {
+            @Override
+            public Iterable<PipelineResourceInner> call(Page<PipelineResourceInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<PipelineResourceInner, PipelineResource>() {
+            @Override
+            public PipelineResource call(PipelineResourceInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+    @Override
+    public Observable<PipelineResource> getAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        PipelinesInner client = this.inner();
+        return client.getAsync(resourceGroupName, factoryName, pipelineName)
+        .flatMap(new Func1<PipelineResourceInner, Observable<PipelineResource>>() {
+            @Override
+            public Observable<PipelineResource> call(PipelineResourceInner inner) {
+                if (inner == null) {
+                    return Observable.empty();
+                } else {
+                    return Observable.just((PipelineResource)wrapModel(inner));
+                }
+            }
+       });
+    }
+
+    @Override
+    public Completable deleteAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        PipelinesInner client = this.inner();
+        return client.deleteAsync(resourceGroupName, factoryName, pipelineName).toCompletable();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelinesInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelinesInner.java
new file mode 100644
index 0000000000000..9aece8a59932a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/PipelinesInner.java
@@ -0,0 +1,897 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.AzureServiceFuture;
+import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import com.microsoft.rest.Validator;
+import java.io.IOException;
+import java.util.List;
+import java.util.Map;
+import okhttp3.ResponseBody;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
+import retrofit2.http.Path;
+import retrofit2.http.POST;
+import retrofit2.http.PUT;
+import retrofit2.http.Query;
+import retrofit2.http.Url;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in Pipelines.
+ */
+public class PipelinesInner {
+    /** The Retrofit service to perform REST calls. */
+    private PipelinesService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of PipelinesInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public PipelinesInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(PipelinesService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for Pipelines to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface PipelinesService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines listByFactory" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelines")
+        Observable<Response<ResponseBody>> listByFactory(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines createOrUpdate" })
+        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelines/{pipelineName}")
+        Observable<Response<ResponseBody>> createOrUpdate(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("pipelineName") String pipelineName, @Query("api-version") String apiVersion, @Header("If-Match") String ifMatch, @Body PipelineResourceInner pipeline, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines get" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelines/{pipelineName}")
+        Observable<Response<ResponseBody>> get(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("pipelineName") String pipelineName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines delete" })
+        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelines/{pipelineName}", method = "DELETE", hasBody = true)
+        Observable<Response<ResponseBody>> delete(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("pipelineName") String pipelineName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines createRun" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/pipelines/{pipelineName}/createRun")
+        Observable<Response<ResponseBody>> createRun(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("pipelineName") String pipelineName, @Query("api-version") String apiVersion, @Body Map<String, Object> parameters, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Pipelines listByFactoryNext" })
+        @GET
+        Observable<Response<ResponseBody>> listByFactoryNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;PipelineResourceInner&gt; object if successful.
+     */
+    public PagedList<PipelineResourceInner> listByFactory(final String resourceGroupName, final String factoryName) {
+        ServiceResponse<Page<PipelineResourceInner>> response = listByFactorySinglePageAsync(resourceGroupName, factoryName).toBlocking().single();
+        return new PagedList<PipelineResourceInner>(response.body()) {
+            @Override
+            public Page<PipelineResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<PipelineResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName, final ListOperationCallback<PipelineResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactorySinglePageAsync(resourceGroupName, factoryName),
+            new Func1<String, Observable<ServiceResponse<Page<PipelineResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<PipelineResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;PipelineResourceInner&gt; object
+     */
+    public Observable<Page<PipelineResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactoryWithServiceResponseAsync(resourceGroupName, factoryName)
+            .map(new Func1<ServiceResponse<Page<PipelineResourceInner>>, Page<PipelineResourceInner>>() {
+                @Override
+                public Page<PipelineResourceInner> call(ServiceResponse<Page<PipelineResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;PipelineResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<PipelineResourceInner>>> listByFactoryWithServiceResponseAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactorySinglePageAsync(resourceGroupName, factoryName)
+            .concatMap(new Func1<ServiceResponse<Page<PipelineResourceInner>>, Observable<ServiceResponse<Page<PipelineResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<PipelineResourceInner>>> call(ServiceResponse<Page<PipelineResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists pipelines.
+     *
+    ServiceResponse<PageImpl<PipelineResourceInner>> * @param resourceGroupName The resource group name.
+    ServiceResponse<PageImpl<PipelineResourceInner>> * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;PipelineResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<PipelineResourceInner>>> listByFactorySinglePageAsync(final String resourceGroupName, final String factoryName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.listByFactory(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<PipelineResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<PipelineResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<PipelineResourceInner>> result = listByFactoryDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<PipelineResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<PipelineResourceInner>> listByFactoryDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<PipelineResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<PipelineResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PipelineResourceInner object if successful.
+     */
+    public PipelineResourceInner createOrUpdate(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, pipeline).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<PipelineResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline, final ServiceCallback<PipelineResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, pipeline), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineResourceInner object
+     */
+    public Observable<PipelineResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, pipeline).map(new Func1<ServiceResponse<PipelineResourceInner>, PipelineResourceInner>() {
+            @Override
+            public PipelineResourceInner call(ServiceResponse<PipelineResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineResourceInner object
+     */
+    public Observable<ServiceResponse<PipelineResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (pipelineName == null) {
+            throw new IllegalArgumentException("Parameter pipelineName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (pipeline == null) {
+            throw new IllegalArgumentException("Parameter pipeline is required and cannot be null.");
+        }
+        Validator.validate(pipeline);
+        final String ifMatch = null;
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, pipelineName, this.client.apiVersion(), ifMatch, pipeline, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<PipelineResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<PipelineResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PipelineResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @param ifMatch ETag of the pipeline entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PipelineResourceInner object if successful.
+     */
+    public PipelineResourceInner createOrUpdate(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, pipeline, ifMatch).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @param ifMatch ETag of the pipeline entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<PipelineResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline, String ifMatch, final ServiceCallback<PipelineResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, pipeline, ifMatch), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @param ifMatch ETag of the pipeline entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineResourceInner object
+     */
+    public Observable<PipelineResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, pipeline, ifMatch).map(new Func1<ServiceResponse<PipelineResourceInner>, PipelineResourceInner>() {
+            @Override
+            public PipelineResourceInner call(ServiceResponse<PipelineResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param pipeline Pipeline resource definition.
+     * @param ifMatch ETag of the pipeline entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineResourceInner object
+     */
+    public Observable<ServiceResponse<PipelineResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String pipelineName, PipelineResourceInner pipeline, String ifMatch) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (pipelineName == null) {
+            throw new IllegalArgumentException("Parameter pipelineName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (pipeline == null) {
+            throw new IllegalArgumentException("Parameter pipeline is required and cannot be null.");
+        }
+        Validator.validate(pipeline);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, pipelineName, this.client.apiVersion(), ifMatch, pipeline, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<PipelineResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<PipelineResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PipelineResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PipelineResourceInner> createOrUpdateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PipelineResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PipelineResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PipelineResourceInner object if successful.
+     */
+    public PipelineResourceInner get(String resourceGroupName, String factoryName, String pipelineName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<PipelineResourceInner> getAsync(String resourceGroupName, String factoryName, String pipelineName, final ServiceCallback<PipelineResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName), serviceCallback);
+    }
+
+    /**
+     * Gets a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineResourceInner object
+     */
+    public Observable<PipelineResourceInner> getAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName).map(new Func1<ServiceResponse<PipelineResourceInner>, PipelineResourceInner>() {
+            @Override
+            public PipelineResourceInner call(ServiceResponse<PipelineResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PipelineResourceInner object
+     */
+    public Observable<ServiceResponse<PipelineResourceInner>> getWithServiceResponseAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (pipelineName == null) {
+            throw new IllegalArgumentException("Parameter pipelineName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.get(this.client.subscriptionId(), resourceGroupName, factoryName, pipelineName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<PipelineResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<PipelineResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PipelineResourceInner> clientResponse = getDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PipelineResourceInner> getDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PipelineResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PipelineResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Deletes a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void delete(String resourceGroupName, String factoryName, String pipelineName) {
+        deleteWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName).toBlocking().single().body();
+    }
+
+    /**
+     * Deletes a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String factoryName, String pipelineName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName), serviceCallback);
+    }
+
+    /**
+     * Deletes a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> deleteAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        return deleteWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Deletes a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (pipelineName == null) {
+            throw new IllegalArgumentException("Parameter pipelineName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.delete(this.client.subscriptionId(), resourceGroupName, factoryName, pipelineName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the CreateRunResponseInner object if successful.
+     */
+    public CreateRunResponseInner createRun(String resourceGroupName, String factoryName, String pipelineName) {
+        return createRunWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName).toBlocking().single().body();
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<CreateRunResponseInner> createRunAsync(String resourceGroupName, String factoryName, String pipelineName, final ServiceCallback<CreateRunResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createRunWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName), serviceCallback);
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the CreateRunResponseInner object
+     */
+    public Observable<CreateRunResponseInner> createRunAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        return createRunWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName).map(new Func1<ServiceResponse<CreateRunResponseInner>, CreateRunResponseInner>() {
+            @Override
+            public CreateRunResponseInner call(ServiceResponse<CreateRunResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the CreateRunResponseInner object
+     */
+    public Observable<ServiceResponse<CreateRunResponseInner>> createRunWithServiceResponseAsync(String resourceGroupName, String factoryName, String pipelineName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (pipelineName == null) {
+            throw new IllegalArgumentException("Parameter pipelineName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        final Map<String, Object> parameters = null;
+        return service.createRun(this.client.subscriptionId(), resourceGroupName, factoryName, pipelineName, this.client.apiVersion(), parameters, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<CreateRunResponseInner>>>() {
+                @Override
+                public Observable<ServiceResponse<CreateRunResponseInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<CreateRunResponseInner> clientResponse = createRunDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param parameters Parameters of the pipeline run.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the CreateRunResponseInner object if successful.
+     */
+    public CreateRunResponseInner createRun(String resourceGroupName, String factoryName, String pipelineName, Map<String, Object> parameters) {
+        return createRunWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, parameters).toBlocking().single().body();
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param parameters Parameters of the pipeline run.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<CreateRunResponseInner> createRunAsync(String resourceGroupName, String factoryName, String pipelineName, Map<String, Object> parameters, final ServiceCallback<CreateRunResponseInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createRunWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, parameters), serviceCallback);
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param parameters Parameters of the pipeline run.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the CreateRunResponseInner object
+     */
+    public Observable<CreateRunResponseInner> createRunAsync(String resourceGroupName, String factoryName, String pipelineName, Map<String, Object> parameters) {
+        return createRunWithServiceResponseAsync(resourceGroupName, factoryName, pipelineName, parameters).map(new Func1<ServiceResponse<CreateRunResponseInner>, CreateRunResponseInner>() {
+            @Override
+            public CreateRunResponseInner call(ServiceResponse<CreateRunResponseInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates a run of a pipeline.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param pipelineName The pipeline name.
+     * @param parameters Parameters of the pipeline run.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the CreateRunResponseInner object
+     */
+    public Observable<ServiceResponse<CreateRunResponseInner>> createRunWithServiceResponseAsync(String resourceGroupName, String factoryName, String pipelineName, Map<String, Object> parameters) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (pipelineName == null) {
+            throw new IllegalArgumentException("Parameter pipelineName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        Validator.validate(parameters);
+        return service.createRun(this.client.subscriptionId(), resourceGroupName, factoryName, pipelineName, this.client.apiVersion(), parameters, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<CreateRunResponseInner>>>() {
+                @Override
+                public Observable<ServiceResponse<CreateRunResponseInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<CreateRunResponseInner> clientResponse = createRunDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<CreateRunResponseInner> createRunDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<CreateRunResponseInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(202, new TypeToken<CreateRunResponseInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;PipelineResourceInner&gt; object if successful.
+     */
+    public PagedList<PipelineResourceInner> listByFactoryNext(final String nextPageLink) {
+        ServiceResponse<Page<PipelineResourceInner>> response = listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<PipelineResourceInner>(response.body()) {
+            @Override
+            public Page<PipelineResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<PipelineResourceInner>> listByFactoryNextAsync(final String nextPageLink, final ServiceFuture<List<PipelineResourceInner>> serviceFuture, final ListOperationCallback<PipelineResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactoryNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<PipelineResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<PipelineResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;PipelineResourceInner&gt; object
+     */
+    public Observable<Page<PipelineResourceInner>> listByFactoryNextAsync(final String nextPageLink) {
+        return listByFactoryNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<PipelineResourceInner>>, Page<PipelineResourceInner>>() {
+                @Override
+                public Page<PipelineResourceInner> call(ServiceResponse<Page<PipelineResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists pipelines.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;PipelineResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<PipelineResourceInner>>> listByFactoryNextWithServiceResponseAsync(final String nextPageLink) {
+        return listByFactoryNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<PipelineResourceInner>>, Observable<ServiceResponse<Page<PipelineResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<PipelineResourceInner>>> call(ServiceResponse<Page<PipelineResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists pipelines.
+     *
+    ServiceResponse<PageImpl<PipelineResourceInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;PipelineResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<PipelineResourceInner>>> listByFactoryNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listByFactoryNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<PipelineResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<PipelineResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<PipelineResourceInner>> result = listByFactoryNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<PipelineResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<PipelineResourceInner>> listByFactoryNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<PipelineResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<PipelineResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/SelfHostedIntegrationRuntimeNodeImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/SelfHostedIntegrationRuntimeNodeImpl.java
new file mode 100644
index 0000000000000..c16a32f902674
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/SelfHostedIntegrationRuntimeNodeImpl.java
@@ -0,0 +1,120 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.SelfHostedIntegrationRuntimeNode;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import java.util.Map;
+import org.joda.time.DateTime;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeUpdateResult;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.SelfHostedIntegrationRuntimeNodeStatus;
+
+class SelfHostedIntegrationRuntimeNodeImpl extends WrapperImpl<SelfHostedIntegrationRuntimeNodeInner> implements SelfHostedIntegrationRuntimeNode {
+    private final DataFactoryManager manager;
+    SelfHostedIntegrationRuntimeNodeImpl(SelfHostedIntegrationRuntimeNodeInner inner, DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Map<String, String> capabilities() {
+        return this.inner().capabilities();
+    }
+
+    @Override
+    public Integer concurrentJobsLimit() {
+        return this.inner().concurrentJobsLimit();
+    }
+
+    @Override
+    public DateTime expiryTime() {
+        return this.inner().expiryTime();
+    }
+
+    @Override
+    public String hostServiceUri() {
+        return this.inner().hostServiceUri();
+    }
+
+    @Override
+    public Boolean isActiveDispatcher() {
+        return this.inner().isActiveDispatcher();
+    }
+
+    @Override
+    public DateTime lastConnectTime() {
+        return this.inner().lastConnectTime();
+    }
+
+    @Override
+    public DateTime lastEndUpdateTime() {
+        return this.inner().lastEndUpdateTime();
+    }
+
+    @Override
+    public DateTime lastStartTime() {
+        return this.inner().lastStartTime();
+    }
+
+    @Override
+    public DateTime lastStartUpdateTime() {
+        return this.inner().lastStartUpdateTime();
+    }
+
+    @Override
+    public DateTime lastStopTime() {
+        return this.inner().lastStopTime();
+    }
+
+    @Override
+    public IntegrationRuntimeUpdateResult lastUpdateResult() {
+        return this.inner().lastUpdateResult();
+    }
+
+    @Override
+    public String machineName() {
+        return this.inner().machineName();
+    }
+
+    @Override
+    public Integer maxConcurrentJobs() {
+        return this.inner().maxConcurrentJobs();
+    }
+
+    @Override
+    public String nodeName() {
+        return this.inner().nodeName();
+    }
+
+    @Override
+    public DateTime registerTime() {
+        return this.inner().registerTime();
+    }
+
+    @Override
+    public SelfHostedIntegrationRuntimeNodeStatus status() {
+        return this.inner().status();
+    }
+
+    @Override
+    public String version() {
+        return this.inner().version();
+    }
+
+    @Override
+    public String versionStatus() {
+        return this.inner().versionStatus();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/SelfHostedIntegrationRuntimeNodeInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/SelfHostedIntegrationRuntimeNodeInner.java
new file mode 100644
index 0000000000000..510b5aad1bca6
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/SelfHostedIntegrationRuntimeNodeInner.java
@@ -0,0 +1,297 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.SelfHostedIntegrationRuntimeNodeStatus;
+import java.util.Map;
+import org.joda.time.DateTime;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.IntegrationRuntimeUpdateResult;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Properties of Self-hosted integration runtime node.
+ */
+public class SelfHostedIntegrationRuntimeNodeInner {
+    /**
+     * Name of the integration runtime node.
+     */
+    @JsonProperty(value = "nodeName", access = JsonProperty.Access.WRITE_ONLY)
+    private String nodeName;
+
+    /**
+     * Machine name of the integration runtime node.
+     */
+    @JsonProperty(value = "machineName", access = JsonProperty.Access.WRITE_ONLY)
+    private String machineName;
+
+    /**
+     * URI for the host machine of the integration runtime.
+     */
+    @JsonProperty(value = "hostServiceUri", access = JsonProperty.Access.WRITE_ONLY)
+    private String hostServiceUri;
+
+    /**
+     * Status of the integration runtime node. Possible values include:
+     * 'NeedRegistration', 'Online', 'Limited', 'Offline', 'Upgrading',
+     * 'Initializing', 'InitializeFailed'.
+     */
+    @JsonProperty(value = "status", access = JsonProperty.Access.WRITE_ONLY)
+    private SelfHostedIntegrationRuntimeNodeStatus status;
+
+    /**
+     * The integration runtime capabilities dictionary.
+     */
+    @JsonProperty(value = "capabilities", access = JsonProperty.Access.WRITE_ONLY)
+    private Map<String, String> capabilities;
+
+    /**
+     * Status of the integration runtime node version.
+     */
+    @JsonProperty(value = "versionStatus", access = JsonProperty.Access.WRITE_ONLY)
+    private String versionStatus;
+
+    /**
+     * Version of the integration runtime node.
+     */
+    @JsonProperty(value = "version", access = JsonProperty.Access.WRITE_ONLY)
+    private String version;
+
+    /**
+     * The time at which the integration runtime node was registered in ISO8601
+     * format.
+     */
+    @JsonProperty(value = "registerTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime registerTime;
+
+    /**
+     * The most recent time at which the integration runtime was connected in
+     * ISO8601 format.
+     */
+    @JsonProperty(value = "lastConnectTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime lastConnectTime;
+
+    /**
+     * The time at which the integration runtime will expire in ISO8601 format.
+     */
+    @JsonProperty(value = "expiryTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime expiryTime;
+
+    /**
+     * The time the node last started up.
+     */
+    @JsonProperty(value = "lastStartTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime lastStartTime;
+
+    /**
+     * The integration runtime node last stop time.
+     */
+    @JsonProperty(value = "lastStopTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime lastStopTime;
+
+    /**
+     * The result of the last integration runtime node update. Possible values
+     * include: 'Succeed', 'Fail'.
+     */
+    @JsonProperty(value = "lastUpdateResult", access = JsonProperty.Access.WRITE_ONLY)
+    private IntegrationRuntimeUpdateResult lastUpdateResult;
+
+    /**
+     * The last time for the integration runtime node update start.
+     */
+    @JsonProperty(value = "lastStartUpdateTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime lastStartUpdateTime;
+
+    /**
+     * The last time for the integration runtime node update end.
+     */
+    @JsonProperty(value = "lastEndUpdateTime", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime lastEndUpdateTime;
+
+    /**
+     * Indicates whether this node is the active dispatcher for integration
+     * runtime requests.
+     */
+    @JsonProperty(value = "isActiveDispatcher", access = JsonProperty.Access.WRITE_ONLY)
+    private Boolean isActiveDispatcher;
+
+    /**
+     * Maximum concurrent jobs on the integration runtime node.
+     */
+    @JsonProperty(value = "concurrentJobsLimit", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer concurrentJobsLimit;
+
+    /**
+     * The maximum concurrent jobs in this integration runtime.
+     */
+    @JsonProperty(value = "maxConcurrentJobs", access = JsonProperty.Access.WRITE_ONLY)
+    private Integer maxConcurrentJobs;
+
+    /**
+     * Get name of the integration runtime node.
+     *
+     * @return the nodeName value
+     */
+    public String nodeName() {
+        return this.nodeName;
+    }
+
+    /**
+     * Get machine name of the integration runtime node.
+     *
+     * @return the machineName value
+     */
+    public String machineName() {
+        return this.machineName;
+    }
+
+    /**
+     * Get uRI for the host machine of the integration runtime.
+     *
+     * @return the hostServiceUri value
+     */
+    public String hostServiceUri() {
+        return this.hostServiceUri;
+    }
+
+    /**
+     * Get status of the integration runtime node. Possible values include: 'NeedRegistration', 'Online', 'Limited', 'Offline', 'Upgrading', 'Initializing', 'InitializeFailed'.
+     *
+     * @return the status value
+     */
+    public SelfHostedIntegrationRuntimeNodeStatus status() {
+        return this.status;
+    }
+
+    /**
+     * Get the integration runtime capabilities dictionary.
+     *
+     * @return the capabilities value
+     */
+    public Map<String, String> capabilities() {
+        return this.capabilities;
+    }
+
+    /**
+     * Get status of the integration runtime node version.
+     *
+     * @return the versionStatus value
+     */
+    public String versionStatus() {
+        return this.versionStatus;
+    }
+
+    /**
+     * Get version of the integration runtime node.
+     *
+     * @return the version value
+     */
+    public String version() {
+        return this.version;
+    }
+
+    /**
+     * Get the time at which the integration runtime node was registered in ISO8601 format.
+     *
+     * @return the registerTime value
+     */
+    public DateTime registerTime() {
+        return this.registerTime;
+    }
+
+    /**
+     * Get the most recent time at which the integration runtime was connected in ISO8601 format.
+     *
+     * @return the lastConnectTime value
+     */
+    public DateTime lastConnectTime() {
+        return this.lastConnectTime;
+    }
+
+    /**
+     * Get the time at which the integration runtime will expire in ISO8601 format.
+     *
+     * @return the expiryTime value
+     */
+    public DateTime expiryTime() {
+        return this.expiryTime;
+    }
+
+    /**
+     * Get the time the node last started up.
+     *
+     * @return the lastStartTime value
+     */
+    public DateTime lastStartTime() {
+        return this.lastStartTime;
+    }
+
+    /**
+     * Get the integration runtime node last stop time.
+     *
+     * @return the lastStopTime value
+     */
+    public DateTime lastStopTime() {
+        return this.lastStopTime;
+    }
+
+    /**
+     * Get the result of the last integration runtime node update. Possible values include: 'Succeed', 'Fail'.
+     *
+     * @return the lastUpdateResult value
+     */
+    public IntegrationRuntimeUpdateResult lastUpdateResult() {
+        return this.lastUpdateResult;
+    }
+
+    /**
+     * Get the last time for the integration runtime node update start.
+     *
+     * @return the lastStartUpdateTime value
+     */
+    public DateTime lastStartUpdateTime() {
+        return this.lastStartUpdateTime;
+    }
+
+    /**
+     * Get the last time for the integration runtime node update end.
+     *
+     * @return the lastEndUpdateTime value
+     */
+    public DateTime lastEndUpdateTime() {
+        return this.lastEndUpdateTime;
+    }
+
+    /**
+     * Get indicates whether this node is the active dispatcher for integration runtime requests.
+     *
+     * @return the isActiveDispatcher value
+     */
+    public Boolean isActiveDispatcher() {
+        return this.isActiveDispatcher;
+    }
+
+    /**
+     * Get maximum concurrent jobs on the integration runtime node.
+     *
+     * @return the concurrentJobsLimit value
+     */
+    public Integer concurrentJobsLimit() {
+        return this.concurrentJobsLimit;
+    }
+
+    /**
+     * Get the maximum concurrent jobs in this integration runtime.
+     *
+     * @return the maxConcurrentJobs value
+     */
+    public Integer maxConcurrentJobs() {
+        return this.maxConcurrentJobs;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerInner.java
new file mode 100644
index 0000000000000..5f00aaa6bcdfa
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerInner.java
@@ -0,0 +1,98 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerRuntimeState;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
+import com.fasterxml.jackson.annotation.JsonTypeName;
+import com.fasterxml.jackson.annotation.JsonSubTypes;
+
+/**
+ * Azure data factory nested object which contains information about creating
+ * pipeline run.
+ */
+@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, include = JsonTypeInfo.As.PROPERTY, property = "type", defaultImpl = TriggerInner.class)
+@JsonTypeName("Trigger")
+@JsonSubTypes({
+    @JsonSubTypes.Type(name = "TumblingWindowTrigger", value = TumblingWindowTrigger.class),
+    @JsonSubTypes.Type(name = "MultiplePipelineTrigger", value = MultiplePipelineTrigger.class)
+})
+public class TriggerInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Trigger description.
+     */
+    @JsonProperty(value = "description")
+    private String description;
+
+    /**
+     * Indicates if trigger is running or not. Updated when Start/Stop APIs are
+     * called on the Trigger. Possible values include: 'Started', 'Stopped',
+     * 'Disabled'.
+     */
+    @JsonProperty(value = "runtimeState", access = JsonProperty.Access.WRITE_ONLY)
+    private TriggerRuntimeState runtimeState;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the TriggerInner object itself.
+     */
+    public TriggerInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get trigger description.
+     *
+     * @return the description value
+     */
+    public String description() {
+        return this.description;
+    }
+
+    /**
+     * Set trigger description.
+     *
+     * @param description the description value to set
+     * @return the TriggerInner object itself.
+     */
+    public TriggerInner withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+    /**
+     * Get indicates if trigger is running or not. Updated when Start/Stop APIs are called on the Trigger. Possible values include: 'Started', 'Stopped', 'Disabled'.
+     *
+     * @return the runtimeState value
+     */
+    public TriggerRuntimeState runtimeState() {
+        return this.runtimeState;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerResourceImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerResourceImpl.java
new file mode 100644
index 0000000000000..3d27ff71145ae
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerResourceImpl.java
@@ -0,0 +1,153 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerResource;
+import com.microsoft.azure.arm.model.implementation.CreatableUpdatableImpl;
+import rx.Observable;
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerRuntimeState;
+import rx.functions.Func1;
+
+class TriggerResourceImpl extends CreatableUpdatableImpl<TriggerResource, TriggerResourceInner, TriggerResourceImpl> implements TriggerResource, TriggerResource.Definition, TriggerResource.Update {
+    private final DataFactoryManager manager;
+    private String resourceGroupName;
+    private String factoryName;
+    private String triggerName;
+    private String cifMatch;
+    private TriggerInner cproperties;
+    private String uifMatch;
+    private TriggerInner uproperties;
+
+    TriggerResourceImpl(String name, DataFactoryManager manager) {
+        super(name, new TriggerResourceInner());
+        this.manager = manager;
+        // Set resource name
+        this.triggerName = name;
+        //
+        this.cproperties = new TriggerInner();
+        this.uproperties = new TriggerInner();
+    }
+
+    TriggerResourceImpl(TriggerResourceInner inner, DataFactoryManager manager) {
+        super(inner.name(), inner);
+        this.manager = manager;
+        // Set resource name
+        this.triggerName = inner.name();
+        // set resource ancestor and positional variables
+        this.resourceGroupName = IdParsingUtils.getValueFromIdByName(inner.id(), "resourceGroups");
+        this.factoryName = IdParsingUtils.getValueFromIdByName(inner.id(), "factories");
+        this.triggerName = IdParsingUtils.getValueFromIdByName(inner.id(), "triggers");
+        //
+        this.cproperties = new TriggerInner();
+        this.uproperties = new TriggerInner();
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public Observable<TriggerResource> createResourceAsync() {
+        TriggersInner client = this.manager().inner().triggers();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.triggerName, this.cproperties, this.cifMatch)
+            .map(new Func1<TriggerResourceInner, TriggerResourceInner>() {
+               @Override
+               public TriggerResourceInner call(TriggerResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    public Observable<TriggerResource> updateResourceAsync() {
+        TriggersInner client = this.manager().inner().triggers();
+        return client.createOrUpdateAsync(this.resourceGroupName, this.factoryName, this.triggerName, this.uproperties, this.uifMatch)
+            .map(new Func1<TriggerResourceInner, TriggerResourceInner>() {
+               @Override
+               public TriggerResourceInner call(TriggerResourceInner resource) {
+                   resetCreateUpdateParameters();
+                   return resource;
+               }
+            })
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    protected Observable<TriggerResourceInner> getInnerAsync() {
+        TriggersInner client = this.manager().inner().triggers();
+        return client.getAsync(this.resourceGroupName, this.factoryName, this.triggerName);
+    }
+
+    @Override
+    public boolean isInCreateMode() {
+        return this.inner().id() == null;
+    }
+
+    private void resetCreateUpdateParameters() {
+        this.cproperties = new TriggerInner();
+        this.uproperties = new TriggerInner();
+    }
+
+    @Override
+    public String etag() {
+        return this.inner().etag();
+    }
+
+    @Override
+    public String id() {
+        return this.inner().id();
+    }
+
+    @Override
+    public String name() {
+        return this.inner().name();
+    }
+
+    @Override
+    public TriggerInner properties() {
+        return this.inner().properties();
+    }
+
+    @Override
+    public String type() {
+        return this.inner().type();
+    }
+
+    @Override
+    public TriggerResourceImpl withExistingFactory(String resourceGroupName, String factoryName) {
+        this.resourceGroupName = resourceGroupName;
+        this.factoryName = factoryName;
+        return this;
+    }
+
+    @Override
+    public TriggerResourceImpl withIfMatch(String ifMatch) {
+        if (isInCreateMode()) {
+            this.cifMatch = ifMatch;
+        } else {
+            this.uifMatch = ifMatch;
+        }
+        return this;
+    }
+
+    @Override
+    public TriggerResourceImpl withProperties(TriggerInner properties) {
+        if (isInCreateMode()) {
+            this.cproperties = properties;
+        } else {
+            this.uproperties = properties;
+        }
+        return this;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerResourceInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerResourceInner.java
new file mode 100644
index 0000000000000..566a4eacc51fc
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerResourceInner.java
@@ -0,0 +1,89 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.microsoft.azure.SubResource;
+
+/**
+ * Trigger resource type.
+ */
+public class TriggerResourceInner extends SubResource {
+    /**
+     * Properties of the trigger.
+     */
+    @JsonProperty(value = "properties", required = true)
+    private TriggerInner properties;
+
+    /**
+     * The resource name.
+     */
+    @JsonProperty(value = "name", access = JsonProperty.Access.WRITE_ONLY)
+    private String name;
+
+    /**
+     * The resource type.
+     */
+    @JsonProperty(value = "type", access = JsonProperty.Access.WRITE_ONLY)
+    private String type;
+
+    /**
+     * Etag identifies change in the resource.
+     */
+    @JsonProperty(value = "etag", access = JsonProperty.Access.WRITE_ONLY)
+    private String etag;
+
+    /**
+     * Get properties of the trigger.
+     *
+     * @return the properties value
+     */
+    public TriggerInner properties() {
+        return this.properties;
+    }
+
+    /**
+     * Set properties of the trigger.
+     *
+     * @param properties the properties value to set
+     * @return the TriggerResourceInner object itself.
+     */
+    public TriggerResourceInner withProperties(TriggerInner properties) {
+        this.properties = properties;
+        return this;
+    }
+
+    /**
+     * Get the resource name.
+     *
+     * @return the name value
+     */
+    public String name() {
+        return this.name;
+    }
+
+    /**
+     * Get the resource type.
+     *
+     * @return the type value
+     */
+    public String type() {
+        return this.type;
+    }
+
+    /**
+     * Get etag identifies change in the resource.
+     *
+     * @return the etag value
+     */
+    public String etag() {
+        return this.etag;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerRunImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerRunImpl.java
new file mode 100644
index 0000000000000..14b40dc2b7420
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerRunImpl.java
@@ -0,0 +1,78 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerRun;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import rx.Observable;
+import java.util.Map;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerRunStatus;
+import org.joda.time.DateTime;
+
+class TriggerRunImpl extends WrapperImpl<TriggerRunInner> implements TriggerRun {
+    private final DataFactoryManager manager;
+
+    TriggerRunImpl(TriggerRunInner inner,  DataFactoryManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+
+
+    @Override
+    public Map<String, Object> additionalProperties() {
+        return this.inner().additionalProperties();
+    }
+
+    @Override
+    public String message() {
+        return this.inner().message();
+    }
+
+    @Override
+    public Map<String, String> properties() {
+        return this.inner().properties();
+    }
+
+    @Override
+    public TriggerRunStatus status() {
+        return this.inner().status();
+    }
+
+    @Override
+    public Map<String, String> triggeredPipelines() {
+        return this.inner().triggeredPipelines();
+    }
+
+    @Override
+    public String triggerName() {
+        return this.inner().triggerName();
+    }
+
+    @Override
+    public String triggerRunId() {
+        return this.inner().triggerRunId();
+    }
+
+    @Override
+    public DateTime triggerRunTimestamp() {
+        return this.inner().triggerRunTimestamp();
+    }
+
+    @Override
+    public String triggerType() {
+        return this.inner().triggerType();
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerRunInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerRunInner.java
new file mode 100644
index 0000000000000..da524f9237095
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggerRunInner.java
@@ -0,0 +1,168 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import java.util.Map;
+import org.joda.time.DateTime;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerRunStatus;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Trigger runs.
+ */
+public class TriggerRunInner {
+    /**
+     * Unmatched properties from the message are deserialized this collection.
+     */
+    @JsonProperty(value = "")
+    private Map<String, Object> additionalProperties;
+
+    /**
+     * Trigger run id.
+     */
+    @JsonProperty(value = "triggerRunId", access = JsonProperty.Access.WRITE_ONLY)
+    private String triggerRunId;
+
+    /**
+     * Trigger name.
+     */
+    @JsonProperty(value = "triggerName", access = JsonProperty.Access.WRITE_ONLY)
+    private String triggerName;
+
+    /**
+     * Trigger type.
+     */
+    @JsonProperty(value = "triggerType", access = JsonProperty.Access.WRITE_ONLY)
+    private String triggerType;
+
+    /**
+     * Trigger run start time.
+     */
+    @JsonProperty(value = "triggerRunTimestamp", access = JsonProperty.Access.WRITE_ONLY)
+    private DateTime triggerRunTimestamp;
+
+    /**
+     * Trigger run status. Possible values include: 'Succeeded', 'Failed',
+     * 'Inprogress'.
+     */
+    @JsonProperty(value = "status", access = JsonProperty.Access.WRITE_ONLY)
+    private TriggerRunStatus status;
+
+    /**
+     * Trigger error message.
+     */
+    @JsonProperty(value = "message", access = JsonProperty.Access.WRITE_ONLY)
+    private String message;
+
+    /**
+     * List of property name and value related to trigger run. Name, value pair
+     * depends on type of trigger.
+     */
+    @JsonProperty(value = "properties", access = JsonProperty.Access.WRITE_ONLY)
+    private Map<String, String> properties;
+
+    /**
+     * List of pipeline name and run Id triggered by the trigger run.
+     */
+    @JsonProperty(value = "triggeredPipelines", access = JsonProperty.Access.WRITE_ONLY)
+    private Map<String, String> triggeredPipelines;
+
+    /**
+     * Get unmatched properties from the message are deserialized this collection.
+     *
+     * @return the additionalProperties value
+     */
+    public Map<String, Object> additionalProperties() {
+        return this.additionalProperties;
+    }
+
+    /**
+     * Set unmatched properties from the message are deserialized this collection.
+     *
+     * @param additionalProperties the additionalProperties value to set
+     * @return the TriggerRunInner object itself.
+     */
+    public TriggerRunInner withAdditionalProperties(Map<String, Object> additionalProperties) {
+        this.additionalProperties = additionalProperties;
+        return this;
+    }
+
+    /**
+     * Get trigger run id.
+     *
+     * @return the triggerRunId value
+     */
+    public String triggerRunId() {
+        return this.triggerRunId;
+    }
+
+    /**
+     * Get trigger name.
+     *
+     * @return the triggerName value
+     */
+    public String triggerName() {
+        return this.triggerName;
+    }
+
+    /**
+     * Get trigger type.
+     *
+     * @return the triggerType value
+     */
+    public String triggerType() {
+        return this.triggerType;
+    }
+
+    /**
+     * Get trigger run start time.
+     *
+     * @return the triggerRunTimestamp value
+     */
+    public DateTime triggerRunTimestamp() {
+        return this.triggerRunTimestamp;
+    }
+
+    /**
+     * Get trigger run status. Possible values include: 'Succeeded', 'Failed', 'Inprogress'.
+     *
+     * @return the status value
+     */
+    public TriggerRunStatus status() {
+        return this.status;
+    }
+
+    /**
+     * Get trigger error message.
+     *
+     * @return the message value
+     */
+    public String message() {
+        return this.message;
+    }
+
+    /**
+     * Get list of property name and value related to trigger run. Name, value pair depends on type of trigger.
+     *
+     * @return the properties value
+     */
+    public Map<String, String> properties() {
+        return this.properties;
+    }
+
+    /**
+     * Get list of pipeline name and run Id triggered by the trigger run.
+     *
+     * @return the triggeredPipelines value
+     */
+    public Map<String, String> triggeredPipelines() {
+        return this.triggeredPipelines;
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggersImpl.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggersImpl.java
new file mode 100644
index 0000000000000..e47803994151a
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggersImpl.java
@@ -0,0 +1,120 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ *
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers;
+import rx.Completable;
+import rx.Observable;
+import rx.functions.Func1;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerResource;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.TriggerRun;
+
+class TriggersImpl extends WrapperImpl<TriggersInner> implements Triggers {
+    private final DataFactoryManager manager;
+
+    TriggersImpl(DataFactoryManager manager) {
+        super(manager.inner().triggers());
+        this.manager = manager;
+    }
+
+    public DataFactoryManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public TriggerResourceImpl define(String name) {
+        return wrapModel(name);
+    }
+
+    private TriggerResourceImpl wrapModel(TriggerResourceInner inner) {
+        return  new TriggerResourceImpl(inner, manager());
+    }
+
+    private TriggerResourceImpl wrapModel(String name) {
+        return new TriggerResourceImpl(name, this.manager());
+    }
+
+    @Override
+    public Completable startAsync(String resourceGroupName, String factoryName, String triggerName) {
+        TriggersInner client = this.inner();
+        return client.startAsync(resourceGroupName, factoryName, triggerName).toCompletable();
+    }
+
+    @Override
+    public Completable stopAsync(String resourceGroupName, String factoryName, String triggerName) {
+        TriggersInner client = this.inner();
+        return client.stopAsync(resourceGroupName, factoryName, triggerName).toCompletable();
+    }
+
+    @Override
+    public Observable<TriggerResource> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        TriggersInner client = this.inner();
+        return client.listByFactoryAsync(resourceGroupName, factoryName)
+        .flatMapIterable(new Func1<Page<TriggerResourceInner>, Iterable<TriggerResourceInner>>() {
+            @Override
+            public Iterable<TriggerResourceInner> call(Page<TriggerResourceInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<TriggerResourceInner, TriggerResource>() {
+            @Override
+            public TriggerResource call(TriggerResourceInner inner) {
+                return wrapModel(inner);
+            }
+        });
+    }
+
+    @Override
+    public Observable<TriggerResource> getAsync(String resourceGroupName, String factoryName, String triggerName) {
+        TriggersInner client = this.inner();
+        return client.getAsync(resourceGroupName, factoryName, triggerName)
+        .flatMap(new Func1<TriggerResourceInner, Observable<TriggerResource>>() {
+            @Override
+            public Observable<TriggerResource> call(TriggerResourceInner inner) {
+                if (inner == null) {
+                    return Observable.empty();
+                } else {
+                    return Observable.just((TriggerResource)wrapModel(inner));
+                }
+            }
+       });
+    }
+
+    @Override
+    public Completable deleteAsync(String resourceGroupName, String factoryName, String triggerName) {
+        TriggersInner client = this.inner();
+        return client.deleteAsync(resourceGroupName, factoryName, triggerName).toCompletable();
+    }
+
+    private TriggerRunImpl wrapTriggerRunModel(TriggerRunInner inner) {
+        return  new TriggerRunImpl(inner, manager());
+    }
+
+    @Override
+    public Observable<TriggerRun> listRunsAsync(final String resourceGroupName, final String factoryName, final String triggerName, final DateTime startTime, final DateTime endTime) {
+        TriggersInner client = this.inner();
+        return client.listRunsAsync(resourceGroupName, factoryName, triggerName, startTime, endTime)
+        .flatMapIterable(new Func1<Page<TriggerRunInner>, Iterable<TriggerRunInner>>() {
+            @Override
+            public Iterable<TriggerRunInner> call(Page<TriggerRunInner> page) {
+                return page.items();
+            }
+        })
+        .map(new Func1<TriggerRunInner, TriggerRun>() {
+            @Override
+            public TriggerRun call(TriggerRunInner inner) {
+                return wrapTriggerRunModel(inner);
+            }
+        });
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggersInner.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggersInner.java
new file mode 100644
index 0000000000000..72c3df87879d0
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/TriggersInner.java
@@ -0,0 +1,1328 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
+
+import retrofit2.Retrofit;
+import com.google.common.reflect.TypeToken;
+import com.microsoft.azure.AzureServiceFuture;
+import com.microsoft.azure.ListOperationCallback;
+import com.microsoft.azure.management.datafactory.v2017_09_01_preview.ErrorResponseException;
+import com.microsoft.azure.Page;
+import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceCallback;
+import com.microsoft.rest.ServiceFuture;
+import com.microsoft.rest.ServiceResponse;
+import com.microsoft.rest.Validator;
+import java.io.IOException;
+import java.util.List;
+import okhttp3.ResponseBody;
+import org.joda.time.DateTime;
+import retrofit2.http.Body;
+import retrofit2.http.GET;
+import retrofit2.http.Header;
+import retrofit2.http.Headers;
+import retrofit2.http.HTTP;
+import retrofit2.http.Path;
+import retrofit2.http.POST;
+import retrofit2.http.PUT;
+import retrofit2.http.Query;
+import retrofit2.http.Url;
+import retrofit2.Response;
+import rx.functions.Func1;
+import rx.Observable;
+
+/**
+ * An instance of this class provides access to all the operations defined
+ * in Triggers.
+ */
+public class TriggersInner {
+    /** The Retrofit service to perform REST calls. */
+    private TriggersService service;
+    /** The service client containing this operation class. */
+    private DataFactoryManagementClientImpl client;
+
+    /**
+     * Initializes an instance of TriggersInner.
+     *
+     * @param retrofit the Retrofit instance built from a Retrofit Builder.
+     * @param client the instance of the service client containing this operation class.
+     */
+    public TriggersInner(Retrofit retrofit, DataFactoryManagementClientImpl client) {
+        this.service = retrofit.create(TriggersService.class);
+        this.client = client;
+    }
+
+    /**
+     * The interface defining all the services for Triggers to be
+     * used by Retrofit to perform actually REST calls.
+     */
+    interface TriggersService {
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers listByFactory" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers")
+        Observable<Response<ResponseBody>> listByFactory(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers createOrUpdate" })
+        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}")
+        Observable<Response<ResponseBody>> createOrUpdate(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Header("If-Match") String ifMatch, @Header("accept-language") String acceptLanguage, @Body TriggerResourceInner trigger, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers get" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}")
+        Observable<Response<ResponseBody>> get(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers delete" })
+        @HTTP(path = "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}", method = "DELETE", hasBody = true)
+        Observable<Response<ResponseBody>> delete(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers start" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}/start")
+        Observable<Response<ResponseBody>> start(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers beginStart" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}/start")
+        Observable<Response<ResponseBody>> beginStart(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers stop" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}/stop")
+        Observable<Response<ResponseBody>> stop(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers beginStop" })
+        @POST("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}/stop")
+        Observable<Response<ResponseBody>> beginStop(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers listRuns" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.DataFactory/factories/{factoryName}/triggers/{triggerName}/triggerruns")
+        Observable<Response<ResponseBody>> listRuns(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("factoryName") String factoryName, @Path("triggerName") String triggerName, @Query("api-version") String apiVersion, @Query("startTime") DateTime startTime, @Query("endTime") DateTime endTime, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers listByFactoryNext" })
+        @GET
+        Observable<Response<ResponseBody>> listByFactoryNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.datafactory.v2017_09_01_preview.Triggers listRunsNext" })
+        @GET
+        Observable<Response<ResponseBody>> listRunsNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;TriggerResourceInner&gt; object if successful.
+     */
+    public PagedList<TriggerResourceInner> listByFactory(final String resourceGroupName, final String factoryName) {
+        ServiceResponse<Page<TriggerResourceInner>> response = listByFactorySinglePageAsync(resourceGroupName, factoryName).toBlocking().single();
+        return new PagedList<TriggerResourceInner>(response.body()) {
+            @Override
+            public Page<TriggerResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<TriggerResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName, final ListOperationCallback<TriggerResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactorySinglePageAsync(resourceGroupName, factoryName),
+            new Func1<String, Observable<ServiceResponse<Page<TriggerResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerResourceInner&gt; object
+     */
+    public Observable<Page<TriggerResourceInner>> listByFactoryAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactoryWithServiceResponseAsync(resourceGroupName, factoryName)
+            .map(new Func1<ServiceResponse<Page<TriggerResourceInner>>, Page<TriggerResourceInner>>() {
+                @Override
+                public Page<TriggerResourceInner> call(ServiceResponse<Page<TriggerResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<TriggerResourceInner>>> listByFactoryWithServiceResponseAsync(final String resourceGroupName, final String factoryName) {
+        return listByFactorySinglePageAsync(resourceGroupName, factoryName)
+            .concatMap(new Func1<ServiceResponse<Page<TriggerResourceInner>>, Observable<ServiceResponse<Page<TriggerResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerResourceInner>>> call(ServiceResponse<Page<TriggerResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists triggers.
+     *
+    ServiceResponse<PageImpl<TriggerResourceInner>> * @param resourceGroupName The resource group name.
+    ServiceResponse<PageImpl<TriggerResourceInner>> * @param factoryName The factory name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;TriggerResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<TriggerResourceInner>>> listByFactorySinglePageAsync(final String resourceGroupName, final String factoryName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.listByFactory(this.client.subscriptionId(), resourceGroupName, factoryName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<TriggerResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<TriggerResourceInner>> result = listByFactoryDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<TriggerResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<TriggerResourceInner>> listByFactoryDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<TriggerResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<TriggerResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the TriggerResourceInner object if successful.
+     */
+    public TriggerResourceInner createOrUpdate(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, triggerName, properties).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<TriggerResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties, final ServiceCallback<TriggerResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, triggerName, properties), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the TriggerResourceInner object
+     */
+    public Observable<TriggerResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, triggerName, properties).map(new Func1<ServiceResponse<TriggerResourceInner>, TriggerResourceInner>() {
+            @Override
+            public TriggerResourceInner call(ServiceResponse<TriggerResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the TriggerResourceInner object
+     */
+    public Observable<ServiceResponse<TriggerResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        final String ifMatch = null;
+        TriggerResourceInner trigger = new TriggerResourceInner();
+        trigger.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), trigger, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<TriggerResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<TriggerResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<TriggerResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @param ifMatch ETag of the trigger entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the TriggerResourceInner object if successful.
+     */
+    public TriggerResourceInner createOrUpdate(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, triggerName, properties, ifMatch).toBlocking().single().body();
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @param ifMatch ETag of the trigger entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<TriggerResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties, String ifMatch, final ServiceCallback<TriggerResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, triggerName, properties, ifMatch), serviceCallback);
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @param ifMatch ETag of the trigger entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the TriggerResourceInner object
+     */
+    public Observable<TriggerResourceInner> createOrUpdateAsync(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties, String ifMatch) {
+        return createOrUpdateWithServiceResponseAsync(resourceGroupName, factoryName, triggerName, properties, ifMatch).map(new Func1<ServiceResponse<TriggerResourceInner>, TriggerResourceInner>() {
+            @Override
+            public TriggerResourceInner call(ServiceResponse<TriggerResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Creates or updates a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param properties Properties of the trigger.
+     * @param ifMatch ETag of the trigger entity.  Should only be specified for update, for which it should match existing entity or can be * for unconditional update.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the TriggerResourceInner object
+     */
+    public Observable<ServiceResponse<TriggerResourceInner>> createOrUpdateWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName, TriggerInner properties, String ifMatch) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (properties == null) {
+            throw new IllegalArgumentException("Parameter properties is required and cannot be null.");
+        }
+        Validator.validate(properties);
+        TriggerResourceInner trigger = new TriggerResourceInner();
+        trigger.withProperties(properties);
+        return service.createOrUpdate(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), ifMatch, this.client.acceptLanguage(), trigger, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<TriggerResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<TriggerResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<TriggerResourceInner> clientResponse = createOrUpdateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<TriggerResourceInner> createOrUpdateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<TriggerResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<TriggerResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Gets a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the TriggerResourceInner object if successful.
+     */
+    public TriggerResourceInner get(String resourceGroupName, String factoryName, String triggerName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).toBlocking().single().body();
+    }
+
+    /**
+     * Gets a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<TriggerResourceInner> getAsync(String resourceGroupName, String factoryName, String triggerName, final ServiceCallback<TriggerResourceInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, factoryName, triggerName), serviceCallback);
+    }
+
+    /**
+     * Gets a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the TriggerResourceInner object
+     */
+    public Observable<TriggerResourceInner> getAsync(String resourceGroupName, String factoryName, String triggerName) {
+        return getWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).map(new Func1<ServiceResponse<TriggerResourceInner>, TriggerResourceInner>() {
+            @Override
+            public TriggerResourceInner call(ServiceResponse<TriggerResourceInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Gets a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the TriggerResourceInner object
+     */
+    public Observable<ServiceResponse<TriggerResourceInner>> getWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.get(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<TriggerResourceInner>>>() {
+                @Override
+                public Observable<ServiceResponse<TriggerResourceInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<TriggerResourceInner> clientResponse = getDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<TriggerResourceInner> getDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<TriggerResourceInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<TriggerResourceInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Deletes a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void delete(String resourceGroupName, String factoryName, String triggerName) {
+        deleteWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).toBlocking().single().body();
+    }
+
+    /**
+     * Deletes a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> deleteAsync(String resourceGroupName, String factoryName, String triggerName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(deleteWithServiceResponseAsync(resourceGroupName, factoryName, triggerName), serviceCallback);
+    }
+
+    /**
+     * Deletes a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> deleteAsync(String resourceGroupName, String factoryName, String triggerName) {
+        return deleteWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Deletes a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> deleteWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.delete(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = deleteDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> deleteDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .register(204, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void start(String resourceGroupName, String factoryName, String triggerName) {
+        startWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).toBlocking().last().body();
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> startAsync(String resourceGroupName, String factoryName, String triggerName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(startWithServiceResponseAsync(resourceGroupName, factoryName, triggerName), serviceCallback);
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<Void> startAsync(String resourceGroupName, String factoryName, String triggerName) {
+        return startWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<ServiceResponse<Void>> startWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        Observable<Response<ResponseBody>> observable = service.start(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent());
+        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new TypeToken<Void>() { }.getType());
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void beginStart(String resourceGroupName, String factoryName, String triggerName) {
+        beginStartWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).toBlocking().single().body();
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> beginStartAsync(String resourceGroupName, String factoryName, String triggerName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(beginStartWithServiceResponseAsync(resourceGroupName, factoryName, triggerName), serviceCallback);
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> beginStartAsync(String resourceGroupName, String factoryName, String triggerName) {
+        return beginStartWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Starts a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> beginStartWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.beginStart(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = beginStartDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> beginStartDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void stop(String resourceGroupName, String factoryName, String triggerName) {
+        stopWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).toBlocking().last().body();
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> stopAsync(String resourceGroupName, String factoryName, String triggerName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(stopWithServiceResponseAsync(resourceGroupName, factoryName, triggerName), serviceCallback);
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<Void> stopAsync(String resourceGroupName, String factoryName, String triggerName) {
+        return stopWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    public Observable<ServiceResponse<Void>> stopWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        Observable<Response<ResponseBody>> observable = service.stop(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent());
+        return client.getAzureClient().getPostOrDeleteResultAsync(observable, new TypeToken<Void>() { }.getType());
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     */
+    public void beginStop(String resourceGroupName, String factoryName, String triggerName) {
+        beginStopWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).toBlocking().single().body();
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<Void> beginStopAsync(String resourceGroupName, String factoryName, String triggerName, final ServiceCallback<Void> serviceCallback) {
+        return ServiceFuture.fromResponse(beginStopWithServiceResponseAsync(resourceGroupName, factoryName, triggerName), serviceCallback);
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<Void> beginStopAsync(String resourceGroupName, String factoryName, String triggerName) {
+        return beginStopWithServiceResponseAsync(resourceGroupName, factoryName, triggerName).map(new Func1<ServiceResponse<Void>, Void>() {
+            @Override
+            public Void call(ServiceResponse<Void> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Stops a trigger.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceResponse} object if successful.
+     */
+    public Observable<ServiceResponse<Void>> beginStopWithServiceResponseAsync(String resourceGroupName, String factoryName, String triggerName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        return service.beginStop(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Void>>>() {
+                @Override
+                public Observable<ServiceResponse<Void>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<Void> clientResponse = beginStopDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<Void> beginStopDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<Void, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<Void>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param startTime Start time for trigger runs.
+     * @param endTime End time for trigger runs.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;TriggerRunInner&gt; object if successful.
+     */
+    public PagedList<TriggerRunInner> listRuns(final String resourceGroupName, final String factoryName, final String triggerName, final DateTime startTime, final DateTime endTime) {
+        ServiceResponse<Page<TriggerRunInner>> response = listRunsSinglePageAsync(resourceGroupName, factoryName, triggerName, startTime, endTime).toBlocking().single();
+        return new PagedList<TriggerRunInner>(response.body()) {
+            @Override
+            public Page<TriggerRunInner> nextPage(String nextPageLink) {
+                return listRunsNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param startTime Start time for trigger runs.
+     * @param endTime End time for trigger runs.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<TriggerRunInner>> listRunsAsync(final String resourceGroupName, final String factoryName, final String triggerName, final DateTime startTime, final DateTime endTime, final ListOperationCallback<TriggerRunInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listRunsSinglePageAsync(resourceGroupName, factoryName, triggerName, startTime, endTime),
+            new Func1<String, Observable<ServiceResponse<Page<TriggerRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerRunInner>>> call(String nextPageLink) {
+                    return listRunsNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param startTime Start time for trigger runs.
+     * @param endTime End time for trigger runs.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerRunInner&gt; object
+     */
+    public Observable<Page<TriggerRunInner>> listRunsAsync(final String resourceGroupName, final String factoryName, final String triggerName, final DateTime startTime, final DateTime endTime) {
+        return listRunsWithServiceResponseAsync(resourceGroupName, factoryName, triggerName, startTime, endTime)
+            .map(new Func1<ServiceResponse<Page<TriggerRunInner>>, Page<TriggerRunInner>>() {
+                @Override
+                public Page<TriggerRunInner> call(ServiceResponse<Page<TriggerRunInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param resourceGroupName The resource group name.
+     * @param factoryName The factory name.
+     * @param triggerName The trigger name.
+     * @param startTime Start time for trigger runs.
+     * @param endTime End time for trigger runs.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerRunInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<TriggerRunInner>>> listRunsWithServiceResponseAsync(final String resourceGroupName, final String factoryName, final String triggerName, final DateTime startTime, final DateTime endTime) {
+        return listRunsSinglePageAsync(resourceGroupName, factoryName, triggerName, startTime, endTime)
+            .concatMap(new Func1<ServiceResponse<Page<TriggerRunInner>>, Observable<ServiceResponse<Page<TriggerRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerRunInner>>> call(ServiceResponse<Page<TriggerRunInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listRunsNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * List trigger runs.
+     *
+    ServiceResponse<PageImpl<TriggerRunInner>> * @param resourceGroupName The resource group name.
+    ServiceResponse<PageImpl<TriggerRunInner>> * @param factoryName The factory name.
+    ServiceResponse<PageImpl<TriggerRunInner>> * @param triggerName The trigger name.
+    ServiceResponse<PageImpl<TriggerRunInner>> * @param startTime Start time for trigger runs.
+    ServiceResponse<PageImpl<TriggerRunInner>> * @param endTime End time for trigger runs.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;TriggerRunInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<TriggerRunInner>>> listRunsSinglePageAsync(final String resourceGroupName, final String factoryName, final String triggerName, final DateTime startTime, final DateTime endTime) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (factoryName == null) {
+            throw new IllegalArgumentException("Parameter factoryName is required and cannot be null.");
+        }
+        if (triggerName == null) {
+            throw new IllegalArgumentException("Parameter triggerName is required and cannot be null.");
+        }
+        if (this.client.apiVersion() == null) {
+            throw new IllegalArgumentException("Parameter this.client.apiVersion() is required and cannot be null.");
+        }
+        if (startTime == null) {
+            throw new IllegalArgumentException("Parameter startTime is required and cannot be null.");
+        }
+        if (endTime == null) {
+            throw new IllegalArgumentException("Parameter endTime is required and cannot be null.");
+        }
+        return service.listRuns(this.client.subscriptionId(), resourceGroupName, factoryName, triggerName, this.client.apiVersion(), startTime, endTime, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<TriggerRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerRunInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<TriggerRunInner>> result = listRunsDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<TriggerRunInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<TriggerRunInner>> listRunsDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<TriggerRunInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<TriggerRunInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;TriggerResourceInner&gt; object if successful.
+     */
+    public PagedList<TriggerResourceInner> listByFactoryNext(final String nextPageLink) {
+        ServiceResponse<Page<TriggerResourceInner>> response = listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<TriggerResourceInner>(response.body()) {
+            @Override
+            public Page<TriggerResourceInner> nextPage(String nextPageLink) {
+                return listByFactoryNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<TriggerResourceInner>> listByFactoryNextAsync(final String nextPageLink, final ServiceFuture<List<TriggerResourceInner>> serviceFuture, final ListOperationCallback<TriggerResourceInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listByFactoryNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<TriggerResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerResourceInner>>> call(String nextPageLink) {
+                    return listByFactoryNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerResourceInner&gt; object
+     */
+    public Observable<Page<TriggerResourceInner>> listByFactoryNextAsync(final String nextPageLink) {
+        return listByFactoryNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<TriggerResourceInner>>, Page<TriggerResourceInner>>() {
+                @Override
+                public Page<TriggerResourceInner> call(ServiceResponse<Page<TriggerResourceInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * Lists triggers.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerResourceInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<TriggerResourceInner>>> listByFactoryNextWithServiceResponseAsync(final String nextPageLink) {
+        return listByFactoryNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<TriggerResourceInner>>, Observable<ServiceResponse<Page<TriggerResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerResourceInner>>> call(ServiceResponse<Page<TriggerResourceInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listByFactoryNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * Lists triggers.
+     *
+    ServiceResponse<PageImpl<TriggerResourceInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;TriggerResourceInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<TriggerResourceInner>>> listByFactoryNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listByFactoryNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<TriggerResourceInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerResourceInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<TriggerResourceInner>> result = listByFactoryNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<TriggerResourceInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<TriggerResourceInner>> listByFactoryNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<TriggerResourceInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<TriggerResourceInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the PagedList&lt;TriggerRunInner&gt; object if successful.
+     */
+    public PagedList<TriggerRunInner> listRunsNext(final String nextPageLink) {
+        ServiceResponse<Page<TriggerRunInner>> response = listRunsNextSinglePageAsync(nextPageLink).toBlocking().single();
+        return new PagedList<TriggerRunInner>(response.body()) {
+            @Override
+            public Page<TriggerRunInner> nextPage(String nextPageLink) {
+                return listRunsNextSinglePageAsync(nextPageLink).toBlocking().single().body();
+            }
+        };
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @param serviceFuture the ServiceFuture object tracking the Retrofit calls
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<List<TriggerRunInner>> listRunsNextAsync(final String nextPageLink, final ServiceFuture<List<TriggerRunInner>> serviceFuture, final ListOperationCallback<TriggerRunInner> serviceCallback) {
+        return AzureServiceFuture.fromPageResponse(
+            listRunsNextSinglePageAsync(nextPageLink),
+            new Func1<String, Observable<ServiceResponse<Page<TriggerRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerRunInner>>> call(String nextPageLink) {
+                    return listRunsNextSinglePageAsync(nextPageLink);
+                }
+            },
+            serviceCallback);
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerRunInner&gt; object
+     */
+    public Observable<Page<TriggerRunInner>> listRunsNextAsync(final String nextPageLink) {
+        return listRunsNextWithServiceResponseAsync(nextPageLink)
+            .map(new Func1<ServiceResponse<Page<TriggerRunInner>>, Page<TriggerRunInner>>() {
+                @Override
+                public Page<TriggerRunInner> call(ServiceResponse<Page<TriggerRunInner>> response) {
+                    return response.body();
+                }
+            });
+    }
+
+    /**
+     * List trigger runs.
+     *
+     * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the PagedList&lt;TriggerRunInner&gt; object
+     */
+    public Observable<ServiceResponse<Page<TriggerRunInner>>> listRunsNextWithServiceResponseAsync(final String nextPageLink) {
+        return listRunsNextSinglePageAsync(nextPageLink)
+            .concatMap(new Func1<ServiceResponse<Page<TriggerRunInner>>, Observable<ServiceResponse<Page<TriggerRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerRunInner>>> call(ServiceResponse<Page<TriggerRunInner>> page) {
+                    String nextPageLink = page.body().nextPageLink();
+                    if (nextPageLink == null) {
+                        return Observable.just(page);
+                    }
+                    return Observable.just(page).concatWith(listRunsNextWithServiceResponseAsync(nextPageLink));
+                }
+            });
+    }
+
+    /**
+     * List trigger runs.
+     *
+    ServiceResponse<PageImpl<TriggerRunInner>> * @param nextPageLink The NextLink from the previous successful call to List operation.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the PagedList&lt;TriggerRunInner&gt; object wrapped in {@link ServiceResponse} if successful.
+     */
+    public Observable<ServiceResponse<Page<TriggerRunInner>>> listRunsNextSinglePageAsync(final String nextPageLink) {
+        if (nextPageLink == null) {
+            throw new IllegalArgumentException("Parameter nextPageLink is required and cannot be null.");
+        }
+        String nextUrl = String.format("%s", nextPageLink);
+        return service.listRunsNext(nextUrl, this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<Page<TriggerRunInner>>>>() {
+                @Override
+                public Observable<ServiceResponse<Page<TriggerRunInner>>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<PageImpl<TriggerRunInner>> result = listRunsNextDelegate(response);
+                        return Observable.just(new ServiceResponse<Page<TriggerRunInner>>(result.body(), result.response()));
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<PageImpl<TriggerRunInner>> listRunsNextDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<PageImpl<TriggerRunInner>, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<PageImpl<TriggerRunInner>>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+}
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/package-info.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/package-info.java
new file mode 100644
index 0000000000000..a7aff0b57ea0f
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/implementation/package-info.java
@@ -0,0 +1,11 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+/**
+ * This package contains the implementation classes for DataFactoryManagementClient.
+ * The Azure Data Factory V2 management API provides a RESTful set of web services that interact with Azure Data Factory V2 services.
+ */
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview.implementation;
diff --git a/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/package-info.java b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/package-info.java
new file mode 100644
index 0000000000000..f293c744db752
--- /dev/null
+++ b/sdk/datafactory/mgmt-v2017_09_01_preview/src/main/java/com/microsoft/azure/management/datafactory/v2017_09_01_preview/package-info.java
@@ -0,0 +1,11 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License. See License.txt in the project root for
+// license information.
+//
+// Code generated by Microsoft (R) AutoRest Code Generator.
+
+/**
+ * This package contains the classes for DataFactoryManagementClient.
+ * The Azure Data Factory V2 management API provides a RESTful set of web services that interact with Azure Data Factory V2 services.
+ */
+package com.microsoft.azure.management.datafactory.v2017_09_01_preview;