diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/AddRuleSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/AddRuleSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..16f369013b83
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/AddRuleSecurityPolicyHttpRequest.java
@@ -0,0 +1,413 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class AddRuleSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final String quotaUser;
+  private final String securityPolicy;
+  private final SecurityPolicyRule securityPolicyRuleResource;
+  private final String userIp;
+
+  private AddRuleSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.quotaUser = null;
+    this.securityPolicy = null;
+    this.securityPolicyRuleResource = null;
+    this.userIp = null;
+  }
+
+  private AddRuleSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      String quotaUser,
+      String securityPolicy,
+      SecurityPolicyRule securityPolicyRuleResource,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.quotaUser = quotaUser;
+    this.securityPolicy = securityPolicy;
+    this.securityPolicyRuleResource = securityPolicyRuleResource;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    if (fieldName.equals("securityPolicyRuleResource")) {
+      return securityPolicyRuleResource;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public SecurityPolicyRule getApiMessageRequestBody() {
+    return securityPolicyRuleResource;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public SecurityPolicyRule getSecurityPolicyRuleResource() {
+    return securityPolicyRuleResource;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(AddRuleSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static AddRuleSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final AddRuleSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new AddRuleSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private String quotaUser;
+    private String securityPolicy;
+    private SecurityPolicyRule securityPolicyRuleResource;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(AddRuleSecurityPolicyHttpRequest other) {
+      if (other == AddRuleSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      if (other.getSecurityPolicyRuleResource() != null) {
+        this.securityPolicyRuleResource = other.securityPolicyRuleResource;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(AddRuleSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.quotaUser = source.quotaUser;
+      this.securityPolicy = source.securityPolicy;
+      this.securityPolicyRuleResource = source.securityPolicyRuleResource;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public SecurityPolicyRule getSecurityPolicyRuleResource() {
+      return securityPolicyRuleResource;
+    }
+
+    public Builder setSecurityPolicyRuleResource(SecurityPolicyRule securityPolicyRuleResource) {
+      this.securityPolicyRuleResource = securityPolicyRuleResource;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public AddRuleSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (securityPolicy == null) {
+        missing += " securityPolicy";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new AddRuleSecurityPolicyHttpRequest(
+          access_token,
+          callback,
+          fields,
+          key,
+          prettyPrint,
+          quotaUser,
+          securityPolicy,
+          securityPolicyRuleResource,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      newBuilder.setSecurityPolicyRuleResource(this.securityPolicyRuleResource);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "AddRuleSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
+        + "securityPolicyRuleResource="
+        + securityPolicyRuleResource
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof AddRuleSecurityPolicyHttpRequest) {
+      AddRuleSecurityPolicyHttpRequest that = (AddRuleSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
+          && Objects.equals(this.securityPolicyRuleResource, that.getSecurityPolicyRuleResource())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fields,
+        key,
+        prettyPrint,
+        quotaUser,
+        securityPolicy,
+        securityPolicyRuleResource,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/AttachedDiskInitializeParams.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/AttachedDiskInitializeParams.java
index ca7015f26d13..7ebb0a5010dd 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/AttachedDiskInitializeParams.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/AttachedDiskInitializeParams.java
@@ -26,6 +26,7 @@
 @Generated("by GAPIC")
 @BetaApi
 public final class AttachedDiskInitializeParams implements ApiMessage {
+  private final String description;
   private final String diskName;
   private final String diskSizeGb;
   private final String diskType;
@@ -34,6 +35,7 @@ public final class AttachedDiskInitializeParams implements ApiMessage {
   private final CustomerEncryptionKey sourceImageEncryptionKey;
 
   private AttachedDiskInitializeParams() {
+    this.description = null;
     this.diskName = null;
     this.diskSizeGb = null;
     this.diskType = null;
@@ -43,12 +45,14 @@ private AttachedDiskInitializeParams() {
   }
 
   private AttachedDiskInitializeParams(
+      String description,
       String diskName,
       String diskSizeGb,
       String diskType,
       Map<String, String> labels,
       String sourceImage,
       CustomerEncryptionKey sourceImageEncryptionKey) {
+    this.description = description;
     this.diskName = diskName;
     this.diskSizeGb = diskSizeGb;
     this.diskType = diskType;
@@ -59,6 +63,9 @@ private AttachedDiskInitializeParams(
 
   @Override
   public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("description")) {
+      return description;
+    }
     if (fieldName.equals("diskName")) {
       return diskName;
     }
@@ -92,6 +99,10 @@ public List<String> getFieldMask() {
     return null;
   }
 
+  public String getDescription() {
+    return description;
+  }
+
   public String getDiskName() {
     return diskName;
   }
@@ -139,6 +150,7 @@ public static AttachedDiskInitializeParams getDefaultInstance() {
   }
 
   public static class Builder {
+    private String description;
     private String diskName;
     private String diskSizeGb;
     private String diskType;
@@ -150,6 +162,9 @@ public static class Builder {
 
     public Builder mergeFrom(AttachedDiskInitializeParams other) {
       if (other == AttachedDiskInitializeParams.getDefaultInstance()) return this;
+      if (other.getDescription() != null) {
+        this.description = other.description;
+      }
       if (other.getDiskName() != null) {
         this.diskName = other.diskName;
       }
@@ -172,6 +187,7 @@ public Builder mergeFrom(AttachedDiskInitializeParams other) {
     }
 
     Builder(AttachedDiskInitializeParams source) {
+      this.description = source.description;
       this.diskName = source.diskName;
       this.diskSizeGb = source.diskSizeGb;
       this.diskType = source.diskType;
@@ -180,6 +196,15 @@ public Builder mergeFrom(AttachedDiskInitializeParams other) {
       this.sourceImageEncryptionKey = source.sourceImageEncryptionKey;
     }
 
+    public String getDescription() {
+      return description;
+    }
+
+    public Builder setDescription(String description) {
+      this.description = description;
+      return this;
+    }
+
     public String getDiskName() {
       return diskName;
     }
@@ -237,11 +262,18 @@ public Builder setSourceImageEncryptionKey(CustomerEncryptionKey sourceImageEncr
     public AttachedDiskInitializeParams build() {
 
       return new AttachedDiskInitializeParams(
-          diskName, diskSizeGb, diskType, labels, sourceImage, sourceImageEncryptionKey);
+          description,
+          diskName,
+          diskSizeGb,
+          diskType,
+          labels,
+          sourceImage,
+          sourceImageEncryptionKey);
     }
 
     public Builder clone() {
       Builder newBuilder = new Builder();
+      newBuilder.setDescription(this.description);
       newBuilder.setDiskName(this.diskName);
       newBuilder.setDiskSizeGb(this.diskSizeGb);
       newBuilder.setDiskType(this.diskType);
@@ -255,6 +287,9 @@ public Builder clone() {
   @Override
   public String toString() {
     return "AttachedDiskInitializeParams{"
+        + "description="
+        + description
+        + ", "
         + "diskName="
         + diskName
         + ", "
@@ -282,7 +317,8 @@ public boolean equals(Object o) {
     }
     if (o instanceof AttachedDiskInitializeParams) {
       AttachedDiskInitializeParams that = (AttachedDiskInitializeParams) o;
-      return Objects.equals(this.diskName, that.getDiskName())
+      return Objects.equals(this.description, that.getDescription())
+          && Objects.equals(this.diskName, that.getDiskName())
           && Objects.equals(this.diskSizeGb, that.getDiskSizeGb())
           && Objects.equals(this.diskType, that.getDiskType())
           && Objects.equals(this.labels, that.getLabelsMap())
@@ -295,6 +331,6 @@ public boolean equals(Object o) {
   @Override
   public int hashCode() {
     return Objects.hash(
-        diskName, diskSizeGb, diskType, labels, sourceImage, sourceImageEncryptionKey);
+        description, diskName, diskSizeGb, diskType, labels, sourceImage, sourceImageEncryptionKey);
   }
 }
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendService.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendService.java
index cacfdf63abb6..eb8b8690523d 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendService.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendService.java
@@ -44,6 +44,7 @@ public final class BackendService implements ApiMessage {
   private final String portName;
   private final String protocol;
   private final String region;
+  private final String securityPolicy;
   private final String selfLink;
   private final String sessionAffinity;
   private final Integer timeoutSec;
@@ -67,6 +68,7 @@ private BackendService() {
     this.portName = null;
     this.protocol = null;
     this.region = null;
+    this.securityPolicy = null;
     this.selfLink = null;
     this.sessionAffinity = null;
     this.timeoutSec = null;
@@ -91,6 +93,7 @@ private BackendService(
       String portName,
       String protocol,
       String region,
+      String securityPolicy,
       String selfLink,
       String sessionAffinity,
       Integer timeoutSec) {
@@ -112,6 +115,7 @@ private BackendService(
     this.portName = portName;
     this.protocol = protocol;
     this.region = region;
+    this.securityPolicy = securityPolicy;
     this.selfLink = selfLink;
     this.sessionAffinity = sessionAffinity;
     this.timeoutSec = timeoutSec;
@@ -173,6 +177,9 @@ public Object getFieldValue(String fieldName) {
     if (fieldName.equals("region")) {
       return region;
     }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
     if (fieldName.equals("selfLink")) {
       return selfLink;
     }
@@ -269,6 +276,10 @@ public String getRegion() {
     return region;
   }
 
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
   public String getSelfLink() {
     return selfLink;
   }
@@ -322,6 +333,7 @@ public static class Builder {
     private String portName;
     private String protocol;
     private String region;
+    private String securityPolicy;
     private String selfLink;
     private String sessionAffinity;
     private Integer timeoutSec;
@@ -384,6 +396,9 @@ public Builder mergeFrom(BackendService other) {
       if (other.getRegion() != null) {
         this.region = other.region;
       }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
       if (other.getSelfLink() != null) {
         this.selfLink = other.selfLink;
       }
@@ -415,6 +430,7 @@ public Builder mergeFrom(BackendService other) {
       this.portName = source.portName;
       this.protocol = source.protocol;
       this.region = source.region;
+      this.securityPolicy = source.securityPolicy;
       this.selfLink = source.selfLink;
       this.sessionAffinity = source.sessionAffinity;
       this.timeoutSec = source.timeoutSec;
@@ -604,6 +620,15 @@ public Builder setRegion(String region) {
       return this;
     }
 
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
     public String getSelfLink() {
       return selfLink;
     }
@@ -652,6 +677,7 @@ public BackendService build() {
           portName,
           protocol,
           region,
+          securityPolicy,
           selfLink,
           sessionAffinity,
           timeoutSec);
@@ -677,6 +703,7 @@ public Builder clone() {
       newBuilder.setPortName(this.portName);
       newBuilder.setProtocol(this.protocol);
       newBuilder.setRegion(this.region);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
       newBuilder.setSelfLink(this.selfLink);
       newBuilder.setSessionAffinity(this.sessionAffinity);
       newBuilder.setTimeoutSec(this.timeoutSec);
@@ -741,6 +768,9 @@ public String toString() {
         + "region="
         + region
         + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
         + "selfLink="
         + selfLink
         + ", "
@@ -777,6 +807,7 @@ public boolean equals(Object o) {
           && Objects.equals(this.portName, that.getPortName())
           && Objects.equals(this.protocol, that.getProtocol())
           && Objects.equals(this.region, that.getRegion())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
           && Objects.equals(this.selfLink, that.getSelfLink())
           && Objects.equals(this.sessionAffinity, that.getSessionAffinity())
           && Objects.equals(this.timeoutSec, that.getTimeoutSec());
@@ -805,6 +836,7 @@ public int hashCode() {
         portName,
         protocol,
         region,
+        securityPolicy,
         selfLink,
         sessionAffinity,
         timeoutSec);
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceClient.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceClient.java
index ac96f1aeff4a..90277f9df91b 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceClient.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceClient.java
@@ -1248,6 +1248,122 @@ public final Operation patchBackendService(PatchBackendServiceHttpRequest reques
     return stub.patchBackendServiceCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Sets the security policy for the specified backend service.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (BackendServiceClient backendServiceClient = BackendServiceClient.create()) {
+   *   ProjectGlobalBackendServiceName backendService = ProjectGlobalBackendServiceName.of("[PROJECT]", "[BACKEND_SERVICE]");
+   *   SecurityPolicyReference securityPolicyReferenceResource = SecurityPolicyReference.newBuilder().build();
+   *   Operation response = backendServiceClient.setSecurityPolicyBackendService(backendService, securityPolicyReferenceResource);
+   * }
+   * </code></pre>
+   *
+   * @param backendService Name of the BackendService resource to which the security policy should
+   *     be set. The name should conform to RFC1035.
+   * @param securityPolicyReferenceResource
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation setSecurityPolicyBackendService(
+      ProjectGlobalBackendServiceName backendService,
+      SecurityPolicyReference securityPolicyReferenceResource) {
+
+    SetSecurityPolicyBackendServiceHttpRequest request =
+        SetSecurityPolicyBackendServiceHttpRequest.newBuilder()
+            .setBackendService(backendService == null ? null : backendService.toString())
+            .setSecurityPolicyReferenceResource(securityPolicyReferenceResource)
+            .build();
+    return setSecurityPolicyBackendService(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Sets the security policy for the specified backend service.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (BackendServiceClient backendServiceClient = BackendServiceClient.create()) {
+   *   ProjectGlobalBackendServiceName backendService = ProjectGlobalBackendServiceName.of("[PROJECT]", "[BACKEND_SERVICE]");
+   *   SecurityPolicyReference securityPolicyReferenceResource = SecurityPolicyReference.newBuilder().build();
+   *   Operation response = backendServiceClient.setSecurityPolicyBackendService(backendService.toString(), securityPolicyReferenceResource);
+   * }
+   * </code></pre>
+   *
+   * @param backendService Name of the BackendService resource to which the security policy should
+   *     be set. The name should conform to RFC1035.
+   * @param securityPolicyReferenceResource
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation setSecurityPolicyBackendService(
+      String backendService, SecurityPolicyReference securityPolicyReferenceResource) {
+
+    SetSecurityPolicyBackendServiceHttpRequest request =
+        SetSecurityPolicyBackendServiceHttpRequest.newBuilder()
+            .setBackendService(backendService)
+            .setSecurityPolicyReferenceResource(securityPolicyReferenceResource)
+            .build();
+    return setSecurityPolicyBackendService(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Sets the security policy for the specified backend service.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (BackendServiceClient backendServiceClient = BackendServiceClient.create()) {
+   *   ProjectGlobalBackendServiceName backendService = ProjectGlobalBackendServiceName.of("[PROJECT]", "[BACKEND_SERVICE]");
+   *   SecurityPolicyReference securityPolicyReferenceResource = SecurityPolicyReference.newBuilder().build();
+   *   SetSecurityPolicyBackendServiceHttpRequest request = SetSecurityPolicyBackendServiceHttpRequest.newBuilder()
+   *     .setBackendService(backendService.toString())
+   *     .setSecurityPolicyReferenceResource(securityPolicyReferenceResource)
+   *     .build();
+   *   Operation response = backendServiceClient.setSecurityPolicyBackendService(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation setSecurityPolicyBackendService(
+      SetSecurityPolicyBackendServiceHttpRequest request) {
+    return setSecurityPolicyBackendServiceCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Sets the security policy for the specified backend service.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (BackendServiceClient backendServiceClient = BackendServiceClient.create()) {
+   *   ProjectGlobalBackendServiceName backendService = ProjectGlobalBackendServiceName.of("[PROJECT]", "[BACKEND_SERVICE]");
+   *   SecurityPolicyReference securityPolicyReferenceResource = SecurityPolicyReference.newBuilder().build();
+   *   SetSecurityPolicyBackendServiceHttpRequest request = SetSecurityPolicyBackendServiceHttpRequest.newBuilder()
+   *     .setBackendService(backendService.toString())
+   *     .setSecurityPolicyReferenceResource(securityPolicyReferenceResource)
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = backendServiceClient.setSecurityPolicyBackendServiceCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceCallable() {
+    return stub.setSecurityPolicyBackendServiceCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
    * Updates the specified BackendService resource with the data included in the request. There are
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceSettings.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceSettings.java
index 90b65a13c5e2..58305a2ff5c8 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceSettings.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/BackendServiceSettings.java
@@ -122,6 +122,13 @@ public class BackendServiceSettings extends ClientSettings<BackendServiceSetting
     return ((BackendServiceStubSettings) getStubSettings()).patchBackendServiceSettings();
   }
 
+  /** Returns the object with the settings used for calls to setSecurityPolicyBackendService. */
+  public UnaryCallSettings<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceSettings() {
+    return ((BackendServiceStubSettings) getStubSettings())
+        .setSecurityPolicyBackendServiceSettings();
+  }
+
   /** Returns the object with the settings used for calls to updateBackendService. */
   public UnaryCallSettings<UpdateBackendServiceHttpRequest, Operation>
       updateBackendServiceSettings() {
@@ -287,6 +294,12 @@ public Builder applyToAllUnaryMethods(
       return getStubSettingsBuilder().patchBackendServiceSettings();
     }
 
+    /** Returns the builder for the settings used for calls to setSecurityPolicyBackendService. */
+    public UnaryCallSettings.Builder<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+        setSecurityPolicyBackendServiceSettings() {
+      return getStubSettingsBuilder().setSecurityPolicyBackendServiceSettings();
+    }
+
     /** Returns the builder for the settings used for calls to updateBackendService. */
     public UnaryCallSettings.Builder<UpdateBackendServiceHttpRequest, Operation>
         updateBackendServiceSettings() {
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/DeleteSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/DeleteSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..1ba32b36964b
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/DeleteSecurityPolicyHttpRequest.java
@@ -0,0 +1,413 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class DeleteSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final String quotaUser;
+  private final String requestId;
+  private final String securityPolicy;
+  private final String userIp;
+
+  private DeleteSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.quotaUser = null;
+    this.requestId = null;
+    this.securityPolicy = null;
+    this.userIp = null;
+  }
+
+  private DeleteSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      String quotaUser,
+      String requestId,
+      String securityPolicy,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.quotaUser = quotaUser;
+    this.requestId = requestId;
+    this.securityPolicy = securityPolicy;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("requestId")) {
+      return requestId;
+    }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getRequestId() {
+    return requestId;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(DeleteSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static DeleteSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final DeleteSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new DeleteSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private String quotaUser;
+    private String requestId;
+    private String securityPolicy;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(DeleteSecurityPolicyHttpRequest other) {
+      if (other == DeleteSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getRequestId() != null) {
+        this.requestId = other.requestId;
+      }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(DeleteSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.quotaUser = source.quotaUser;
+      this.requestId = source.requestId;
+      this.securityPolicy = source.securityPolicy;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getRequestId() {
+      return requestId;
+    }
+
+    public Builder setRequestId(String requestId) {
+      this.requestId = requestId;
+      return this;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public DeleteSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (securityPolicy == null) {
+        missing += " securityPolicy";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new DeleteSecurityPolicyHttpRequest(
+          access_token,
+          callback,
+          fields,
+          key,
+          prettyPrint,
+          quotaUser,
+          requestId,
+          securityPolicy,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setRequestId(this.requestId);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "DeleteSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "requestId="
+        + requestId
+        + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof DeleteSecurityPolicyHttpRequest) {
+      DeleteSecurityPolicyHttpRequest that = (DeleteSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.requestId, that.getRequestId())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fields,
+        key,
+        prettyPrint,
+        quotaUser,
+        requestId,
+        securityPolicy,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/Firewall.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/Firewall.java
index e10e4a3e0c4f..8ec6a06c3057 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/Firewall.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/Firewall.java
@@ -32,6 +32,7 @@ public final class Firewall implements ApiMessage {
   private final String description;
   private final List<String> destinationRanges;
   private final String direction;
+  private final Boolean disabled;
   private final String id;
   private final String kind;
   private final String name;
@@ -51,6 +52,7 @@ private Firewall() {
     this.description = null;
     this.destinationRanges = null;
     this.direction = null;
+    this.disabled = null;
     this.id = null;
     this.kind = null;
     this.name = null;
@@ -71,6 +73,7 @@ private Firewall(
       String description,
       List<String> destinationRanges,
       String direction,
+      Boolean disabled,
       String id,
       String kind,
       String name,
@@ -88,6 +91,7 @@ private Firewall(
     this.description = description;
     this.destinationRanges = destinationRanges;
     this.direction = direction;
+    this.disabled = disabled;
     this.id = id;
     this.kind = kind;
     this.name = name;
@@ -121,6 +125,9 @@ public Object getFieldValue(String fieldName) {
     if (fieldName.equals("direction")) {
       return direction;
     }
+    if (fieldName.equals("disabled")) {
+      return disabled;
+    }
     if (fieldName.equals("id")) {
       return id;
     }
@@ -193,6 +200,10 @@ public String getDirection() {
     return direction;
   }
 
+  public Boolean getDisabled() {
+    return disabled;
+  }
+
   public String getId() {
     return id;
   }
@@ -266,6 +277,7 @@ public static class Builder {
     private String description;
     private List<String> destinationRanges;
     private String direction;
+    private Boolean disabled;
     private String id;
     private String kind;
     private String name;
@@ -300,6 +312,9 @@ public Builder mergeFrom(Firewall other) {
       if (other.getDirection() != null) {
         this.direction = other.direction;
       }
+      if (other.getDisabled() != null) {
+        this.disabled = other.disabled;
+      }
       if (other.getId() != null) {
         this.id = other.id;
       }
@@ -343,6 +358,7 @@ public Builder mergeFrom(Firewall other) {
       this.description = source.description;
       this.destinationRanges = source.destinationRanges;
       this.direction = source.direction;
+      this.disabled = source.disabled;
       this.id = source.id;
       this.kind = source.kind;
       this.name = source.name;
@@ -443,6 +459,15 @@ public Builder setDirection(String direction) {
       return this;
     }
 
+    public Boolean getDisabled() {
+      return disabled;
+    }
+
+    public Builder setDisabled(Boolean disabled) {
+      this.disabled = disabled;
+      return this;
+    }
+
     public String getId() {
       return id;
     }
@@ -606,6 +631,7 @@ public Firewall build() {
           description,
           destinationRanges,
           direction,
+          disabled,
           id,
           kind,
           name,
@@ -627,6 +653,7 @@ public Builder clone() {
       newBuilder.setDescription(this.description);
       newBuilder.addAllDestinationRanges(this.destinationRanges);
       newBuilder.setDirection(this.direction);
+      newBuilder.setDisabled(this.disabled);
       newBuilder.setId(this.id);
       newBuilder.setKind(this.kind);
       newBuilder.setName(this.name);
@@ -663,6 +690,9 @@ public String toString() {
         + "direction="
         + direction
         + ", "
+        + "disabled="
+        + disabled
+        + ", "
         + "id="
         + id
         + ", "
@@ -711,6 +741,7 @@ public boolean equals(Object o) {
           && Objects.equals(this.description, that.getDescription())
           && Objects.equals(this.destinationRanges, that.getDestinationRangesList())
           && Objects.equals(this.direction, that.getDirection())
+          && Objects.equals(this.disabled, that.getDisabled())
           && Objects.equals(this.id, that.getId())
           && Objects.equals(this.kind, that.getKind())
           && Objects.equals(this.name, that.getName())
@@ -735,6 +766,7 @@ public int hashCode() {
         description,
         destinationRanges,
         direction,
+        disabled,
         id,
         kind,
         name,
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/GetRuleSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/GetRuleSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..46ec1b28eb63
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/GetRuleSecurityPolicyHttpRequest.java
@@ -0,0 +1,413 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class GetRuleSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final Integer priority;
+  private final String quotaUser;
+  private final String securityPolicy;
+  private final String userIp;
+
+  private GetRuleSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.priority = null;
+    this.quotaUser = null;
+    this.securityPolicy = null;
+    this.userIp = null;
+  }
+
+  private GetRuleSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      Integer priority,
+      String quotaUser,
+      String securityPolicy,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.priority = priority;
+    this.quotaUser = quotaUser;
+    this.securityPolicy = securityPolicy;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("priority")) {
+      return priority;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public Integer getPriority() {
+    return priority;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(GetRuleSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static GetRuleSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final GetRuleSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new GetRuleSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private Integer priority;
+    private String quotaUser;
+    private String securityPolicy;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(GetRuleSecurityPolicyHttpRequest other) {
+      if (other == GetRuleSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getPriority() != null) {
+        this.priority = other.priority;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(GetRuleSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.priority = source.priority;
+      this.quotaUser = source.quotaUser;
+      this.securityPolicy = source.securityPolicy;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public Integer getPriority() {
+      return priority;
+    }
+
+    public Builder setPriority(Integer priority) {
+      this.priority = priority;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public GetRuleSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (securityPolicy == null) {
+        missing += " securityPolicy";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new GetRuleSecurityPolicyHttpRequest(
+          access_token,
+          callback,
+          fields,
+          key,
+          prettyPrint,
+          priority,
+          quotaUser,
+          securityPolicy,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setPriority(this.priority);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "GetRuleSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "priority="
+        + priority
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof GetRuleSecurityPolicyHttpRequest) {
+      GetRuleSecurityPolicyHttpRequest that = (GetRuleSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.priority, that.getPriority())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fields,
+        key,
+        prettyPrint,
+        priority,
+        quotaUser,
+        securityPolicy,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/GetSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/GetSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..0cab721fc061
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/GetSecurityPolicyHttpRequest.java
@@ -0,0 +1,367 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class GetSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final String quotaUser;
+  private final String securityPolicy;
+  private final String userIp;
+
+  private GetSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.quotaUser = null;
+    this.securityPolicy = null;
+    this.userIp = null;
+  }
+
+  private GetSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      String quotaUser,
+      String securityPolicy,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.quotaUser = quotaUser;
+    this.securityPolicy = securityPolicy;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(GetSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static GetSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final GetSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new GetSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private String quotaUser;
+    private String securityPolicy;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(GetSecurityPolicyHttpRequest other) {
+      if (other == GetSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(GetSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.quotaUser = source.quotaUser;
+      this.securityPolicy = source.securityPolicy;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public GetSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (securityPolicy == null) {
+        missing += " securityPolicy";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new GetSecurityPolicyHttpRequest(
+          access_token, callback, fields, key, prettyPrint, quotaUser, securityPolicy, userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "GetSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof GetSecurityPolicyHttpRequest) {
+      GetSecurityPolicyHttpRequest that = (GetSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token, callback, fields, key, prettyPrint, quotaUser, securityPolicy, userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InsertSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InsertSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..e4281da1109f
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InsertSecurityPolicyHttpRequest.java
@@ -0,0 +1,445 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class InsertSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final String project;
+  private final String quotaUser;
+  private final String requestId;
+  private final SecurityPolicy securityPolicyResource;
+  private final String userIp;
+
+  private InsertSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.project = null;
+    this.quotaUser = null;
+    this.requestId = null;
+    this.securityPolicyResource = null;
+    this.userIp = null;
+  }
+
+  private InsertSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      String project,
+      String quotaUser,
+      String requestId,
+      SecurityPolicy securityPolicyResource,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.project = project;
+    this.quotaUser = quotaUser;
+    this.requestId = requestId;
+    this.securityPolicyResource = securityPolicyResource;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("project")) {
+      return project;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("requestId")) {
+      return requestId;
+    }
+    if (fieldName.equals("securityPolicyResource")) {
+      return securityPolicyResource;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public SecurityPolicy getApiMessageRequestBody() {
+    return securityPolicyResource;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getRequestId() {
+    return requestId;
+  }
+
+  public SecurityPolicy getSecurityPolicyResource() {
+    return securityPolicyResource;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(InsertSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static InsertSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final InsertSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new InsertSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private String project;
+    private String quotaUser;
+    private String requestId;
+    private SecurityPolicy securityPolicyResource;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(InsertSecurityPolicyHttpRequest other) {
+      if (other == InsertSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getProject() != null) {
+        this.project = other.project;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getRequestId() != null) {
+        this.requestId = other.requestId;
+      }
+      if (other.getSecurityPolicyResource() != null) {
+        this.securityPolicyResource = other.securityPolicyResource;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(InsertSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.project = source.project;
+      this.quotaUser = source.quotaUser;
+      this.requestId = source.requestId;
+      this.securityPolicyResource = source.securityPolicyResource;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getProject() {
+      return project;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getRequestId() {
+      return requestId;
+    }
+
+    public Builder setRequestId(String requestId) {
+      this.requestId = requestId;
+      return this;
+    }
+
+    public SecurityPolicy getSecurityPolicyResource() {
+      return securityPolicyResource;
+    }
+
+    public Builder setSecurityPolicyResource(SecurityPolicy securityPolicyResource) {
+      this.securityPolicyResource = securityPolicyResource;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public InsertSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (project == null) {
+        missing += " project";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new InsertSecurityPolicyHttpRequest(
+          access_token,
+          callback,
+          fields,
+          key,
+          prettyPrint,
+          project,
+          quotaUser,
+          requestId,
+          securityPolicyResource,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setProject(this.project);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setRequestId(this.requestId);
+      newBuilder.setSecurityPolicyResource(this.securityPolicyResource);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "InsertSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "project="
+        + project
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "requestId="
+        + requestId
+        + ", "
+        + "securityPolicyResource="
+        + securityPolicyResource
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof InsertSecurityPolicyHttpRequest) {
+      InsertSecurityPolicyHttpRequest that = (InsertSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.project, that.getProject())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.requestId, that.getRequestId())
+          && Objects.equals(this.securityPolicyResource, that.getSecurityPolicyResource())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fields,
+        key,
+        prettyPrint,
+        project,
+        quotaUser,
+        requestId,
+        securityPolicyResource,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceClient.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceClient.java
index 42a6e553a0d7..b1c3521554e2 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceClient.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceClient.java
@@ -280,7 +280,7 @@ public final Operation addAccessConfigInstance(AddAccessConfigInstanceHttpReques
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Retrieves aggregated list of instances.
+   * Retrieves aggregated list of all of the instances in your project across all regions and zones.
    *
    * <p>Sample code:
    *
@@ -307,7 +307,7 @@ public final AggregatedListInstancesPagedResponse aggregatedListInstances(Projec
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Retrieves aggregated list of instances.
+   * Retrieves aggregated list of all of the instances in your project across all regions and zones.
    *
    * <p>Sample code:
    *
@@ -332,7 +332,7 @@ public final AggregatedListInstancesPagedResponse aggregatedListInstances(String
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Retrieves aggregated list of instances.
+   * Retrieves aggregated list of all of the instances in your project across all regions and zones.
    *
    * <p>Sample code:
    *
@@ -359,7 +359,7 @@ public final AggregatedListInstancesPagedResponse aggregatedListInstances(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Retrieves aggregated list of instances.
+   * Retrieves aggregated list of all of the instances in your project across all regions and zones.
    *
    * <p>Sample code:
    *
@@ -386,7 +386,7 @@ public final AggregatedListInstancesPagedResponse aggregatedListInstances(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Retrieves aggregated list of instances.
+   * Retrieves aggregated list of all of the instances in your project across all regions and zones.
    *
    * <p>Sample code:
    *
@@ -985,7 +985,7 @@ public final UnaryCallable<GetInstanceHttpRequest, Instance> getInstanceCallable
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Returns the specified instance's serial port output.
+   * Returns the last 1 MB of serial port output from the specified instance.
    *
    * <p>Sample code:
    *
@@ -1021,7 +1021,7 @@ public final SerialPortOutput getSerialPortOutputInstance(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Returns the specified instance's serial port output.
+   * Returns the last 1 MB of serial port output from the specified instance.
    *
    * <p>Sample code:
    *
@@ -1057,7 +1057,7 @@ public final SerialPortOutput getSerialPortOutputInstance(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Returns the specified instance's serial port output.
+   * Returns the last 1 MB of serial port output from the specified instance.
    *
    * <p>Sample code:
    *
@@ -1086,7 +1086,7 @@ public final SerialPortOutput getSerialPortOutputInstance(
 
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
-   * Returns the specified instance's serial port output.
+   * Returns the last 1 MB of serial port output from the specified instance.
    *
    * <p>Sample code:
    *
@@ -2748,6 +2748,105 @@ public final UnaryCallable<SetTagsInstanceHttpRequest, Operation> setTagsInstanc
     return stub.setTagsInstanceCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Simulates a maintenance event on the instance.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (InstanceClient instanceClient = InstanceClient.create()) {
+   *   ProjectZoneInstanceName instance = ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
+   *   Operation response = instanceClient.simulateMaintenanceEventInstance(instance);
+   * }
+   * </code></pre>
+   *
+   * @param instance Name of the instance scoping this request.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation simulateMaintenanceEventInstance(ProjectZoneInstanceName instance) {
+
+    SimulateMaintenanceEventInstanceHttpRequest request =
+        SimulateMaintenanceEventInstanceHttpRequest.newBuilder()
+            .setInstance(instance == null ? null : instance.toString())
+            .build();
+    return simulateMaintenanceEventInstance(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Simulates a maintenance event on the instance.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (InstanceClient instanceClient = InstanceClient.create()) {
+   *   ProjectZoneInstanceName instance = ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
+   *   Operation response = instanceClient.simulateMaintenanceEventInstance(instance.toString());
+   * }
+   * </code></pre>
+   *
+   * @param instance Name of the instance scoping this request.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation simulateMaintenanceEventInstance(String instance) {
+
+    SimulateMaintenanceEventInstanceHttpRequest request =
+        SimulateMaintenanceEventInstanceHttpRequest.newBuilder().setInstance(instance).build();
+    return simulateMaintenanceEventInstance(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Simulates a maintenance event on the instance.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (InstanceClient instanceClient = InstanceClient.create()) {
+   *   ProjectZoneInstanceName instance = ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
+   *   SimulateMaintenanceEventInstanceHttpRequest request = SimulateMaintenanceEventInstanceHttpRequest.newBuilder()
+   *     .setInstance(instance.toString())
+   *     .build();
+   *   Operation response = instanceClient.simulateMaintenanceEventInstance(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation simulateMaintenanceEventInstance(
+      SimulateMaintenanceEventInstanceHttpRequest request) {
+    return simulateMaintenanceEventInstanceCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Simulates a maintenance event on the instance.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (InstanceClient instanceClient = InstanceClient.create()) {
+   *   ProjectZoneInstanceName instance = ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
+   *   SimulateMaintenanceEventInstanceHttpRequest request = SimulateMaintenanceEventInstanceHttpRequest.newBuilder()
+   *     .setInstance(instance.toString())
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = instanceClient.simulateMaintenanceEventInstanceCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceCallable() {
+    return stub.simulateMaintenanceEventInstanceCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD
   /**
    * Starts an instance that was stopped using the instances().stop method. For more information,
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceSettings.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceSettings.java
index eb0dc4b8c8c9..7e8d03a8717f 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceSettings.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/InstanceSettings.java
@@ -193,6 +193,12 @@ public UnaryCallSettings<SetTagsInstanceHttpRequest, Operation> setTagsInstanceS
     return ((InstanceStubSettings) getStubSettings()).setTagsInstanceSettings();
   }
 
+  /** Returns the object with the settings used for calls to simulateMaintenanceEventInstance. */
+  public UnaryCallSettings<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceSettings() {
+    return ((InstanceStubSettings) getStubSettings()).simulateMaintenanceEventInstanceSettings();
+  }
+
   /** Returns the object with the settings used for calls to startInstance. */
   public UnaryCallSettings<StartInstanceHttpRequest, Operation> startInstanceSettings() {
     return ((InstanceStubSettings) getStubSettings()).startInstanceSettings();
@@ -457,6 +463,12 @@ public UnaryCallSettings.Builder<ResetInstanceHttpRequest, Operation> resetInsta
       return getStubSettingsBuilder().setTagsInstanceSettings();
     }
 
+    /** Returns the builder for the settings used for calls to simulateMaintenanceEventInstance. */
+    public UnaryCallSettings.Builder<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+        simulateMaintenanceEventInstanceSettings() {
+      return getStubSettingsBuilder().simulateMaintenanceEventInstanceSettings();
+    }
+
     /** Returns the builder for the settings used for calls to startInstance. */
     public UnaryCallSettings.Builder<StartInstanceHttpRequest, Operation> startInstanceSettings() {
       return getStubSettingsBuilder().startInstanceSettings();
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/ListSecurityPoliciesHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/ListSecurityPoliciesHttpRequest.java
new file mode 100644
index 000000000000..1ace1dc58689
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/ListSecurityPoliciesHttpRequest.java
@@ -0,0 +1,509 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class ListSecurityPoliciesHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String filter;
+  private final String key;
+  private final Integer maxResults;
+  private final String orderBy;
+  private final String pageToken;
+  private final String prettyPrint;
+  private final String project;
+  private final String quotaUser;
+  private final String userIp;
+
+  private ListSecurityPoliciesHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.filter = null;
+    this.key = null;
+    this.maxResults = null;
+    this.orderBy = null;
+    this.pageToken = null;
+    this.prettyPrint = null;
+    this.project = null;
+    this.quotaUser = null;
+    this.userIp = null;
+  }
+
+  private ListSecurityPoliciesHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String filter,
+      String key,
+      Integer maxResults,
+      String orderBy,
+      String pageToken,
+      String prettyPrint,
+      String project,
+      String quotaUser,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.filter = filter;
+    this.key = key;
+    this.maxResults = maxResults;
+    this.orderBy = orderBy;
+    this.pageToken = pageToken;
+    this.prettyPrint = prettyPrint;
+    this.project = project;
+    this.quotaUser = quotaUser;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("filter")) {
+      return filter;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("maxResults")) {
+      return maxResults;
+    }
+    if (fieldName.equals("orderBy")) {
+      return orderBy;
+    }
+    if (fieldName.equals("pageToken")) {
+      return pageToken;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("project")) {
+      return project;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getFilter() {
+    return filter;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public Integer getMaxResults() {
+    return maxResults;
+  }
+
+  public String getOrderBy() {
+    return orderBy;
+  }
+
+  public String getPageToken() {
+    return pageToken;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(ListSecurityPoliciesHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static ListSecurityPoliciesHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final ListSecurityPoliciesHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new ListSecurityPoliciesHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String filter;
+    private String key;
+    private Integer maxResults;
+    private String orderBy;
+    private String pageToken;
+    private String prettyPrint;
+    private String project;
+    private String quotaUser;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(ListSecurityPoliciesHttpRequest other) {
+      if (other == ListSecurityPoliciesHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getFilter() != null) {
+        this.filter = other.filter;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getMaxResults() != null) {
+        this.maxResults = other.maxResults;
+      }
+      if (other.getOrderBy() != null) {
+        this.orderBy = other.orderBy;
+      }
+      if (other.getPageToken() != null) {
+        this.pageToken = other.pageToken;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getProject() != null) {
+        this.project = other.project;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(ListSecurityPoliciesHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.filter = source.filter;
+      this.key = source.key;
+      this.maxResults = source.maxResults;
+      this.orderBy = source.orderBy;
+      this.pageToken = source.pageToken;
+      this.prettyPrint = source.prettyPrint;
+      this.project = source.project;
+      this.quotaUser = source.quotaUser;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getFilter() {
+      return filter;
+    }
+
+    public Builder setFilter(String filter) {
+      this.filter = filter;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public Integer getMaxResults() {
+      return maxResults;
+    }
+
+    public Builder setMaxResults(Integer maxResults) {
+      this.maxResults = maxResults;
+      return this;
+    }
+
+    public String getOrderBy() {
+      return orderBy;
+    }
+
+    public Builder setOrderBy(String orderBy) {
+      this.orderBy = orderBy;
+      return this;
+    }
+
+    public String getPageToken() {
+      return pageToken;
+    }
+
+    public Builder setPageToken(String pageToken) {
+      this.pageToken = pageToken;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getProject() {
+      return project;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public ListSecurityPoliciesHttpRequest build() {
+      String missing = "";
+
+      if (project == null) {
+        missing += " project";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new ListSecurityPoliciesHttpRequest(
+          access_token,
+          callback,
+          fields,
+          filter,
+          key,
+          maxResults,
+          orderBy,
+          pageToken,
+          prettyPrint,
+          project,
+          quotaUser,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setFilter(this.filter);
+      newBuilder.setKey(this.key);
+      newBuilder.setMaxResults(this.maxResults);
+      newBuilder.setOrderBy(this.orderBy);
+      newBuilder.setPageToken(this.pageToken);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setProject(this.project);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "ListSecurityPoliciesHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "filter="
+        + filter
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "maxResults="
+        + maxResults
+        + ", "
+        + "orderBy="
+        + orderBy
+        + ", "
+        + "pageToken="
+        + pageToken
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "project="
+        + project
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof ListSecurityPoliciesHttpRequest) {
+      ListSecurityPoliciesHttpRequest that = (ListSecurityPoliciesHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.filter, that.getFilter())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.maxResults, that.getMaxResults())
+          && Objects.equals(this.orderBy, that.getOrderBy())
+          && Objects.equals(this.pageToken, that.getPageToken())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.project, that.getProject())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fields,
+        filter,
+        key,
+        maxResults,
+        orderBy,
+        pageToken,
+        prettyPrint,
+        project,
+        quotaUser,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/PatchRuleSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/PatchRuleSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..33f98a768827
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/PatchRuleSecurityPolicyHttpRequest.java
@@ -0,0 +1,445 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class PatchRuleSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final Integer priority;
+  private final String quotaUser;
+  private final String securityPolicy;
+  private final SecurityPolicyRule securityPolicyRuleResource;
+  private final String userIp;
+
+  private PatchRuleSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.priority = null;
+    this.quotaUser = null;
+    this.securityPolicy = null;
+    this.securityPolicyRuleResource = null;
+    this.userIp = null;
+  }
+
+  private PatchRuleSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      Integer priority,
+      String quotaUser,
+      String securityPolicy,
+      SecurityPolicyRule securityPolicyRuleResource,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.priority = priority;
+    this.quotaUser = quotaUser;
+    this.securityPolicy = securityPolicy;
+    this.securityPolicyRuleResource = securityPolicyRuleResource;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("priority")) {
+      return priority;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    if (fieldName.equals("securityPolicyRuleResource")) {
+      return securityPolicyRuleResource;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public SecurityPolicyRule getApiMessageRequestBody() {
+    return securityPolicyRuleResource;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public Integer getPriority() {
+    return priority;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public SecurityPolicyRule getSecurityPolicyRuleResource() {
+    return securityPolicyRuleResource;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(PatchRuleSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static PatchRuleSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final PatchRuleSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new PatchRuleSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private Integer priority;
+    private String quotaUser;
+    private String securityPolicy;
+    private SecurityPolicyRule securityPolicyRuleResource;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(PatchRuleSecurityPolicyHttpRequest other) {
+      if (other == PatchRuleSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getPriority() != null) {
+        this.priority = other.priority;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      if (other.getSecurityPolicyRuleResource() != null) {
+        this.securityPolicyRuleResource = other.securityPolicyRuleResource;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(PatchRuleSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.priority = source.priority;
+      this.quotaUser = source.quotaUser;
+      this.securityPolicy = source.securityPolicy;
+      this.securityPolicyRuleResource = source.securityPolicyRuleResource;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public Integer getPriority() {
+      return priority;
+    }
+
+    public Builder setPriority(Integer priority) {
+      this.priority = priority;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public SecurityPolicyRule getSecurityPolicyRuleResource() {
+      return securityPolicyRuleResource;
+    }
+
+    public Builder setSecurityPolicyRuleResource(SecurityPolicyRule securityPolicyRuleResource) {
+      this.securityPolicyRuleResource = securityPolicyRuleResource;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public PatchRuleSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (securityPolicy == null) {
+        missing += " securityPolicy";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new PatchRuleSecurityPolicyHttpRequest(
+          access_token,
+          callback,
+          fields,
+          key,
+          prettyPrint,
+          priority,
+          quotaUser,
+          securityPolicy,
+          securityPolicyRuleResource,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setPriority(this.priority);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      newBuilder.setSecurityPolicyRuleResource(this.securityPolicyRuleResource);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "PatchRuleSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "priority="
+        + priority
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
+        + "securityPolicyRuleResource="
+        + securityPolicyRuleResource
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof PatchRuleSecurityPolicyHttpRequest) {
+      PatchRuleSecurityPolicyHttpRequest that = (PatchRuleSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.priority, that.getPriority())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
+          && Objects.equals(this.securityPolicyRuleResource, that.getSecurityPolicyRuleResource())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fields,
+        key,
+        prettyPrint,
+        priority,
+        quotaUser,
+        securityPolicy,
+        securityPolicyRuleResource,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/PatchSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/PatchSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..65cb5625422a
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/PatchSecurityPolicyHttpRequest.java
@@ -0,0 +1,487 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class PatchSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final List<String> fieldMask;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final String quotaUser;
+  private final String requestId;
+  private final String securityPolicy;
+  private final SecurityPolicy securityPolicyResource;
+  private final String userIp;
+
+  private PatchSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fieldMask = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.quotaUser = null;
+    this.requestId = null;
+    this.securityPolicy = null;
+    this.securityPolicyResource = null;
+    this.userIp = null;
+  }
+
+  private PatchSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      List<String> fieldMask,
+      String fields,
+      String key,
+      String prettyPrint,
+      String quotaUser,
+      String requestId,
+      String securityPolicy,
+      SecurityPolicy securityPolicyResource,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fieldMask = fieldMask;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.quotaUser = quotaUser;
+    this.requestId = requestId;
+    this.securityPolicy = securityPolicy;
+    this.securityPolicyResource = securityPolicyResource;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fieldMask")) {
+      return fieldMask;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("requestId")) {
+      return requestId;
+    }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    if (fieldName.equals("securityPolicyResource")) {
+      return securityPolicyResource;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public SecurityPolicy getApiMessageRequestBody() {
+    return securityPolicyResource;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public List<String> getFieldMask() {
+    return fieldMask;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getRequestId() {
+    return requestId;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public SecurityPolicy getSecurityPolicyResource() {
+    return securityPolicyResource;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(PatchSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static PatchSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final PatchSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new PatchSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private List<String> fieldMask;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private String quotaUser;
+    private String requestId;
+    private String securityPolicy;
+    private SecurityPolicy securityPolicyResource;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(PatchSecurityPolicyHttpRequest other) {
+      if (other == PatchSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFieldMask() != null) {
+        this.fieldMask = other.fieldMask;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getRequestId() != null) {
+        this.requestId = other.requestId;
+      }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      if (other.getSecurityPolicyResource() != null) {
+        this.securityPolicyResource = other.securityPolicyResource;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(PatchSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fieldMask = source.fieldMask;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.quotaUser = source.quotaUser;
+      this.requestId = source.requestId;
+      this.securityPolicy = source.securityPolicy;
+      this.securityPolicyResource = source.securityPolicyResource;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public List<String> getFieldMask() {
+      return fieldMask;
+    }
+
+    public Builder addAllFieldMask(List<String> fieldMask) {
+      if (this.fieldMask == null) {
+        this.fieldMask = new LinkedList<>();
+      }
+      this.fieldMask.addAll(fieldMask);
+      return this;
+    }
+
+    public Builder addFieldMask(String fieldMask) {
+      if (this.fieldMask == null) {
+        this.fieldMask = new LinkedList<>();
+      }
+      this.fieldMask.add(fieldMask);
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getRequestId() {
+      return requestId;
+    }
+
+    public Builder setRequestId(String requestId) {
+      this.requestId = requestId;
+      return this;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public SecurityPolicy getSecurityPolicyResource() {
+      return securityPolicyResource;
+    }
+
+    public Builder setSecurityPolicyResource(SecurityPolicy securityPolicyResource) {
+      this.securityPolicyResource = securityPolicyResource;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public PatchSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (fieldMask == null) {
+        missing += " fieldMask";
+      }
+
+      if (securityPolicy == null) {
+        missing += " securityPolicy";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new PatchSecurityPolicyHttpRequest(
+          access_token,
+          callback,
+          fieldMask,
+          fields,
+          key,
+          prettyPrint,
+          quotaUser,
+          requestId,
+          securityPolicy,
+          securityPolicyResource,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.addAllFieldMask(this.fieldMask);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setRequestId(this.requestId);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      newBuilder.setSecurityPolicyResource(this.securityPolicyResource);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "PatchSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fieldMask="
+        + fieldMask
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "requestId="
+        + requestId
+        + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
+        + "securityPolicyResource="
+        + securityPolicyResource
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof PatchSecurityPolicyHttpRequest) {
+      PatchSecurityPolicyHttpRequest that = (PatchSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fieldMask, that.getFieldMask())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.requestId, that.getRequestId())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
+          && Objects.equals(this.securityPolicyResource, that.getSecurityPolicyResource())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fieldMask,
+        fields,
+        key,
+        prettyPrint,
+        quotaUser,
+        requestId,
+        securityPolicy,
+        securityPolicyResource,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/ProjectGlobalSecurityPolicyName.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/ProjectGlobalSecurityPolicyName.java
new file mode 100644
index 000000000000..760a06a21db6
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/ProjectGlobalSecurityPolicyName.java
@@ -0,0 +1,165 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.api.resourcenames.ResourceNameFactory;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.Map;
+import java.util.Objects;
+import javax.annotation.Generated;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class ProjectGlobalSecurityPolicyName implements ResourceName {
+  private final String project;
+  private final String securityPolicy;
+  private static final PathTemplate PATH_TEMPLATE =
+      PathTemplate.createWithoutUrlEncoding(
+          "projects/{project}/global/securityPolicies/{securityPolicy}");
+
+  private volatile Map<String, String> fieldValuesMap;
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  private ProjectGlobalSecurityPolicyName(Builder builder) {
+    project = Preconditions.checkNotNull(builder.getProject());
+    securityPolicy = Preconditions.checkNotNull(builder.getSecurityPolicy());
+  }
+
+  public static ProjectGlobalSecurityPolicyName of(String project, String securityPolicy) {
+    return newBuilder().setProject(project).setSecurityPolicy(securityPolicy).build();
+  }
+
+  public static String format(String project, String securityPolicy) {
+    return of(project, securityPolicy).toString();
+  }
+
+  public String getProject() {
+    return project;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  @Override
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          fieldMapBuilder.put("project", project);
+          fieldMapBuilder.put("securityPolicy", securityPolicy);
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  public static ResourceNameFactory<ProjectGlobalSecurityPolicyName> newFactory() {
+    return new ResourceNameFactory<ProjectGlobalSecurityPolicyName>() {
+      public ProjectGlobalSecurityPolicyName parse(String formattedString) {
+        return ProjectGlobalSecurityPolicyName.parse(formattedString);
+      }
+    };
+  }
+
+  public static ProjectGlobalSecurityPolicyName parse(String formattedString) {
+    Map<String, String> matchMap =
+        PATH_TEMPLATE.validatedMatch(
+            formattedString,
+            "ProjectGlobalSecurityPolicyName.parse: formattedString not in valid format");
+    return of(matchMap.get("project"), matchMap.get("securityPolicy"));
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PATH_TEMPLATE.matches(formattedString);
+  }
+
+  public static class Builder {
+    private String project;
+    private String securityPolicy;
+
+    public String getProject() {
+      return project;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setProject(String project) {
+      this.project = project;
+      return this;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    private Builder() {}
+
+    public Builder(ProjectGlobalSecurityPolicyName projectGlobalSecurityPolicyName) {
+      project = projectGlobalSecurityPolicyName.project;
+      securityPolicy = projectGlobalSecurityPolicyName.securityPolicy;
+    }
+
+    public ProjectGlobalSecurityPolicyName build() {
+      return new ProjectGlobalSecurityPolicyName(this);
+    }
+  }
+
+  @Override
+  public String toString() {
+    return PATH_TEMPLATE.instantiate(
+        "project", project,
+        "securityPolicy", securityPolicy);
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof ProjectGlobalSecurityPolicyName) {
+      ProjectGlobalSecurityPolicyName that = (ProjectGlobalSecurityPolicyName) o;
+      return Objects.equals(this.project, that.getProject())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(project, securityPolicy);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/RemoveRuleSecurityPolicyHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/RemoveRuleSecurityPolicyHttpRequest.java
new file mode 100644
index 000000000000..359457f9b38d
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/RemoveRuleSecurityPolicyHttpRequest.java
@@ -0,0 +1,413 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class RemoveRuleSecurityPolicyHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final Integer priority;
+  private final String quotaUser;
+  private final String securityPolicy;
+  private final String userIp;
+
+  private RemoveRuleSecurityPolicyHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.priority = null;
+    this.quotaUser = null;
+    this.securityPolicy = null;
+    this.userIp = null;
+  }
+
+  private RemoveRuleSecurityPolicyHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      Integer priority,
+      String quotaUser,
+      String securityPolicy,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.priority = priority;
+    this.quotaUser = quotaUser;
+    this.securityPolicy = securityPolicy;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("priority")) {
+      return priority;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public Integer getPriority() {
+    return priority;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(RemoveRuleSecurityPolicyHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static RemoveRuleSecurityPolicyHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final RemoveRuleSecurityPolicyHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new RemoveRuleSecurityPolicyHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private Integer priority;
+    private String quotaUser;
+    private String securityPolicy;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(RemoveRuleSecurityPolicyHttpRequest other) {
+      if (other == RemoveRuleSecurityPolicyHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getPriority() != null) {
+        this.priority = other.priority;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(RemoveRuleSecurityPolicyHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.priority = source.priority;
+      this.quotaUser = source.quotaUser;
+      this.securityPolicy = source.securityPolicy;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public Integer getPriority() {
+      return priority;
+    }
+
+    public Builder setPriority(Integer priority) {
+      this.priority = priority;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public RemoveRuleSecurityPolicyHttpRequest build() {
+      String missing = "";
+
+      if (securityPolicy == null) {
+        missing += " securityPolicy";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new RemoveRuleSecurityPolicyHttpRequest(
+          access_token,
+          callback,
+          fields,
+          key,
+          prettyPrint,
+          priority,
+          quotaUser,
+          securityPolicy,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setPriority(this.priority);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "RemoveRuleSecurityPolicyHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "priority="
+        + priority
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "securityPolicy="
+        + securityPolicy
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof RemoveRuleSecurityPolicyHttpRequest) {
+      RemoveRuleSecurityPolicyHttpRequest that = (RemoveRuleSecurityPolicyHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.priority, that.getPriority())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.securityPolicy, that.getSecurityPolicy())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        callback,
+        fields,
+        key,
+        prettyPrint,
+        priority,
+        quotaUser,
+        securityPolicy,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicy.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicy.java
new file mode 100644
index 000000000000..3ee388993b98
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicy.java
@@ -0,0 +1,371 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SecurityPolicy implements ApiMessage {
+  private final String creationTimestamp;
+  private final String description;
+  private final String fingerprint;
+  private final String id;
+  private final String kind;
+  private final String name;
+  private final List<SecurityPolicyRule> rules;
+  private final String selfLink;
+
+  private SecurityPolicy() {
+    this.creationTimestamp = null;
+    this.description = null;
+    this.fingerprint = null;
+    this.id = null;
+    this.kind = null;
+    this.name = null;
+    this.rules = null;
+    this.selfLink = null;
+  }
+
+  private SecurityPolicy(
+      String creationTimestamp,
+      String description,
+      String fingerprint,
+      String id,
+      String kind,
+      String name,
+      List<SecurityPolicyRule> rules,
+      String selfLink) {
+    this.creationTimestamp = creationTimestamp;
+    this.description = description;
+    this.fingerprint = fingerprint;
+    this.id = id;
+    this.kind = kind;
+    this.name = name;
+    this.rules = rules;
+    this.selfLink = selfLink;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("creationTimestamp")) {
+      return creationTimestamp;
+    }
+    if (fieldName.equals("description")) {
+      return description;
+    }
+    if (fieldName.equals("fingerprint")) {
+      return fingerprint;
+    }
+    if (fieldName.equals("id")) {
+      return id;
+    }
+    if (fieldName.equals("kind")) {
+      return kind;
+    }
+    if (fieldName.equals("name")) {
+      return name;
+    }
+    if (fieldName.equals("rules")) {
+      return rules;
+    }
+    if (fieldName.equals("selfLink")) {
+      return selfLink;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getCreationTimestamp() {
+    return creationTimestamp;
+  }
+
+  public String getDescription() {
+    return description;
+  }
+
+  public String getFingerprint() {
+    return fingerprint;
+  }
+
+  public String getId() {
+    return id;
+  }
+
+  public String getKind() {
+    return kind;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public List<SecurityPolicyRule> getRulesList() {
+    return rules;
+  }
+
+  public String getSelfLink() {
+    return selfLink;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SecurityPolicy prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SecurityPolicy getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SecurityPolicy DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SecurityPolicy();
+  }
+
+  public static class Builder {
+    private String creationTimestamp;
+    private String description;
+    private String fingerprint;
+    private String id;
+    private String kind;
+    private String name;
+    private List<SecurityPolicyRule> rules;
+    private String selfLink;
+
+    Builder() {}
+
+    public Builder mergeFrom(SecurityPolicy other) {
+      if (other == SecurityPolicy.getDefaultInstance()) return this;
+      if (other.getCreationTimestamp() != null) {
+        this.creationTimestamp = other.creationTimestamp;
+      }
+      if (other.getDescription() != null) {
+        this.description = other.description;
+      }
+      if (other.getFingerprint() != null) {
+        this.fingerprint = other.fingerprint;
+      }
+      if (other.getId() != null) {
+        this.id = other.id;
+      }
+      if (other.getKind() != null) {
+        this.kind = other.kind;
+      }
+      if (other.getName() != null) {
+        this.name = other.name;
+      }
+      if (other.getRulesList() != null) {
+        this.rules = other.rules;
+      }
+      if (other.getSelfLink() != null) {
+        this.selfLink = other.selfLink;
+      }
+      return this;
+    }
+
+    Builder(SecurityPolicy source) {
+      this.creationTimestamp = source.creationTimestamp;
+      this.description = source.description;
+      this.fingerprint = source.fingerprint;
+      this.id = source.id;
+      this.kind = source.kind;
+      this.name = source.name;
+      this.rules = source.rules;
+      this.selfLink = source.selfLink;
+    }
+
+    public String getCreationTimestamp() {
+      return creationTimestamp;
+    }
+
+    public Builder setCreationTimestamp(String creationTimestamp) {
+      this.creationTimestamp = creationTimestamp;
+      return this;
+    }
+
+    public String getDescription() {
+      return description;
+    }
+
+    public Builder setDescription(String description) {
+      this.description = description;
+      return this;
+    }
+
+    public String getFingerprint() {
+      return fingerprint;
+    }
+
+    public Builder setFingerprint(String fingerprint) {
+      this.fingerprint = fingerprint;
+      return this;
+    }
+
+    public String getId() {
+      return id;
+    }
+
+    public Builder setId(String id) {
+      this.id = id;
+      return this;
+    }
+
+    public String getKind() {
+      return kind;
+    }
+
+    public Builder setKind(String kind) {
+      this.kind = kind;
+      return this;
+    }
+
+    public String getName() {
+      return name;
+    }
+
+    public Builder setName(String name) {
+      this.name = name;
+      return this;
+    }
+
+    public List<SecurityPolicyRule> getRulesList() {
+      return rules;
+    }
+
+    public Builder addAllRules(List<SecurityPolicyRule> rules) {
+      if (this.rules == null) {
+        this.rules = new LinkedList<>();
+      }
+      this.rules.addAll(rules);
+      return this;
+    }
+
+    public Builder addRules(SecurityPolicyRule rules) {
+      if (this.rules == null) {
+        this.rules = new LinkedList<>();
+      }
+      this.rules.add(rules);
+      return this;
+    }
+
+    public String getSelfLink() {
+      return selfLink;
+    }
+
+    public Builder setSelfLink(String selfLink) {
+      this.selfLink = selfLink;
+      return this;
+    }
+
+    public SecurityPolicy build() {
+
+      return new SecurityPolicy(
+          creationTimestamp, description, fingerprint, id, kind, name, rules, selfLink);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setCreationTimestamp(this.creationTimestamp);
+      newBuilder.setDescription(this.description);
+      newBuilder.setFingerprint(this.fingerprint);
+      newBuilder.setId(this.id);
+      newBuilder.setKind(this.kind);
+      newBuilder.setName(this.name);
+      newBuilder.addAllRules(this.rules);
+      newBuilder.setSelfLink(this.selfLink);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SecurityPolicy{"
+        + "creationTimestamp="
+        + creationTimestamp
+        + ", "
+        + "description="
+        + description
+        + ", "
+        + "fingerprint="
+        + fingerprint
+        + ", "
+        + "id="
+        + id
+        + ", "
+        + "kind="
+        + kind
+        + ", "
+        + "name="
+        + name
+        + ", "
+        + "rules="
+        + rules
+        + ", "
+        + "selfLink="
+        + selfLink
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SecurityPolicy) {
+      SecurityPolicy that = (SecurityPolicy) o;
+      return Objects.equals(this.creationTimestamp, that.getCreationTimestamp())
+          && Objects.equals(this.description, that.getDescription())
+          && Objects.equals(this.fingerprint, that.getFingerprint())
+          && Objects.equals(this.id, that.getId())
+          && Objects.equals(this.kind, that.getKind())
+          && Objects.equals(this.name, that.getName())
+          && Objects.equals(this.rules, that.getRulesList())
+          && Objects.equals(this.selfLink, that.getSelfLink());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        creationTimestamp, description, fingerprint, id, kind, name, rules, selfLink);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyClient.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyClient.java
new file mode 100644
index 000000000000..e4846ad62a2b
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyClient.java
@@ -0,0 +1,1302 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.core.ApiFutures;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.paging.AbstractFixedSizeCollection;
+import com.google.api.gax.paging.AbstractPage;
+import com.google.api.gax.paging.AbstractPagedListResponse;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.compute.v1.stub.SecurityPolicyStub;
+import com.google.cloud.compute.v1.stub.SecurityPolicyStubSettings;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND SERVICE
+/**
+ * Service Description: Creates and runs virtual machines on Google Cloud Platform.
+ *
+ * <p>This class provides the ability to make remote calls to the backing service through method
+ * calls that map to API methods. Sample code to get started:
+ *
+ * <pre>
+ * <code>
+ * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+ *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+ *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+ *   Operation response = securityPolicyClient.addRuleSecurityPolicy(securityPolicy, securityPolicyRuleResource);
+ * }
+ * </code>
+ * </pre>
+ *
+ * <p>Note: close() needs to be called on the securityPolicyClient object to clean up resources such
+ * as threads. In the example above, try-with-resources is used, which automatically calls close().
+ *
+ * <p>The surface of this class includes several types of Java methods for each of the API's
+ * methods:
+ *
+ * <ol>
+ *   <li> A "flattened" method. With this type of method, the fields of the request type have been
+ *       converted into function parameters. It may be the case that not all fields are available as
+ *       parameters, and not every API method will have a flattened method entry point.
+ *   <li> A "request object" method. This type of method only takes one parameter, a request object,
+ *       which must be constructed before the call. Not every API method will have a request object
+ *       method.
+ *   <li> A "callable" method. This type of method takes no parameters and returns an immutable API
+ *       callable object, which can be used to initiate calls to the service.
+ * </ol>
+ *
+ * <p>See the individual methods for example code.
+ *
+ * <p>Many parameters require resource names to be formatted in a particular way. To assist with
+ * these names, this class includes a format method for each type of name, and additionally a parse
+ * method to extract the individual identifiers contained within names that are returned.
+ *
+ * <p>This class can be customized by passing in a custom instance of SecurityPolicySettings to
+ * create(). For example:
+ *
+ * <p>To customize credentials:
+ *
+ * <pre>
+ * <code>
+ * SecurityPolicySettings securityPolicySettings =
+ *     SecurityPolicySettings.newBuilder()
+ *         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
+ *         .build();
+ * SecurityPolicyClient securityPolicyClient =
+ *     SecurityPolicyClient.create(securityPolicySettings);
+ * </code>
+ * </pre>
+ *
+ * To customize the endpoint:
+ *
+ * <pre>
+ * <code>
+ * SecurityPolicySettings securityPolicySettings =
+ *     SecurityPolicySettings.newBuilder().setEndpoint(myEndpoint).build();
+ * SecurityPolicyClient securityPolicyClient =
+ *     SecurityPolicyClient.create(securityPolicySettings);
+ * </code>
+ * </pre>
+ */
+@Generated("by gapic-generator")
+@BetaApi
+public class SecurityPolicyClient implements BackgroundResource {
+  private final SecurityPolicySettings settings;
+  private final SecurityPolicyStub stub;
+
+  /** Constructs an instance of SecurityPolicyClient with default settings. */
+  public static final SecurityPolicyClient create() throws IOException {
+    return create(SecurityPolicySettings.newBuilder().build());
+  }
+
+  /**
+   * Constructs an instance of SecurityPolicyClient, using the given settings. The channels are
+   * created based on the settings passed in, or defaults for any settings that are not set.
+   */
+  public static final SecurityPolicyClient create(SecurityPolicySettings settings)
+      throws IOException {
+    return new SecurityPolicyClient(settings);
+  }
+
+  /**
+   * Constructs an instance of SecurityPolicyClient, using the given stub for making calls. This is
+   * for advanced usage - prefer to use SecurityPolicySettings}.
+   */
+  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+  public static final SecurityPolicyClient create(SecurityPolicyStub stub) {
+    return new SecurityPolicyClient(stub);
+  }
+
+  /**
+   * Constructs an instance of SecurityPolicyClient, using the given settings. This is protected so
+   * that it is easy to make a subclass, but otherwise, the static factory methods should be
+   * preferred.
+   */
+  protected SecurityPolicyClient(SecurityPolicySettings settings) throws IOException {
+    this.settings = settings;
+    this.stub = ((SecurityPolicyStubSettings) settings.getStubSettings()).createStub();
+  }
+
+  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+  protected SecurityPolicyClient(SecurityPolicyStub stub) {
+    this.settings = null;
+    this.stub = stub;
+  }
+
+  public final SecurityPolicySettings getSettings() {
+    return settings;
+  }
+
+  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+  public SecurityPolicyStub getStub() {
+    return stub;
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Inserts a rule into a security policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   Operation response = securityPolicyClient.addRuleSecurityPolicy(securityPolicy, securityPolicyRuleResource);
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to update.
+   * @param securityPolicyRuleResource Represents a rule that describes one or more match conditions
+   *     along with the action to be taken when traffic matches this condition (allow or deny).
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation addRuleSecurityPolicy(
+      ProjectGlobalSecurityPolicyName securityPolicy,
+      SecurityPolicyRule securityPolicyRuleResource) {
+
+    AddRuleSecurityPolicyHttpRequest request =
+        AddRuleSecurityPolicyHttpRequest.newBuilder()
+            .setSecurityPolicy(securityPolicy == null ? null : securityPolicy.toString())
+            .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+            .build();
+    return addRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Inserts a rule into a security policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   Operation response = securityPolicyClient.addRuleSecurityPolicy(securityPolicy.toString(), securityPolicyRuleResource);
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to update.
+   * @param securityPolicyRuleResource Represents a rule that describes one or more match conditions
+   *     along with the action to be taken when traffic matches this condition (allow or deny).
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation addRuleSecurityPolicy(
+      String securityPolicy, SecurityPolicyRule securityPolicyRuleResource) {
+
+    AddRuleSecurityPolicyHttpRequest request =
+        AddRuleSecurityPolicyHttpRequest.newBuilder()
+            .setSecurityPolicy(securityPolicy)
+            .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+            .build();
+    return addRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Inserts a rule into a security policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   AddRuleSecurityPolicyHttpRequest request = AddRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+   *     .build();
+   *   Operation response = securityPolicyClient.addRuleSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation addRuleSecurityPolicy(AddRuleSecurityPolicyHttpRequest request) {
+    return addRuleSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Inserts a rule into a security policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   AddRuleSecurityPolicyHttpRequest request = AddRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = securityPolicyClient.addRuleSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicyCallable() {
+    return stub.addRuleSecurityPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes the specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   Operation response = securityPolicyClient.deleteSecurityPolicy(securityPolicy);
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to delete.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation deleteSecurityPolicy(ProjectGlobalSecurityPolicyName securityPolicy) {
+
+    DeleteSecurityPolicyHttpRequest request =
+        DeleteSecurityPolicyHttpRequest.newBuilder()
+            .setSecurityPolicy(securityPolicy == null ? null : securityPolicy.toString())
+            .build();
+    return deleteSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes the specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   Operation response = securityPolicyClient.deleteSecurityPolicy(securityPolicy.toString());
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to delete.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation deleteSecurityPolicy(String securityPolicy) {
+
+    DeleteSecurityPolicyHttpRequest request =
+        DeleteSecurityPolicyHttpRequest.newBuilder().setSecurityPolicy(securityPolicy).build();
+    return deleteSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes the specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   DeleteSecurityPolicyHttpRequest request = DeleteSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   Operation response = securityPolicyClient.deleteSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation deleteSecurityPolicy(DeleteSecurityPolicyHttpRequest request) {
+    return deleteSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes the specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   DeleteSecurityPolicyHttpRequest request = DeleteSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = securityPolicyClient.deleteSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<DeleteSecurityPolicyHttpRequest, Operation>
+      deleteSecurityPolicyCallable() {
+    return stub.deleteSecurityPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all of the ordered rules present in a single specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicy response = securityPolicyClient.getSecurityPolicy(securityPolicy);
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to get.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final SecurityPolicy getSecurityPolicy(ProjectGlobalSecurityPolicyName securityPolicy) {
+
+    GetSecurityPolicyHttpRequest request =
+        GetSecurityPolicyHttpRequest.newBuilder()
+            .setSecurityPolicy(securityPolicy == null ? null : securityPolicy.toString())
+            .build();
+    return getSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all of the ordered rules present in a single specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicy response = securityPolicyClient.getSecurityPolicy(securityPolicy.toString());
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to get.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final SecurityPolicy getSecurityPolicy(String securityPolicy) {
+
+    GetSecurityPolicyHttpRequest request =
+        GetSecurityPolicyHttpRequest.newBuilder().setSecurityPolicy(securityPolicy).build();
+    return getSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all of the ordered rules present in a single specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   GetSecurityPolicyHttpRequest request = GetSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   SecurityPolicy response = securityPolicyClient.getSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final SecurityPolicy getSecurityPolicy(GetSecurityPolicyHttpRequest request) {
+    return getSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all of the ordered rules present in a single specified policy.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   GetSecurityPolicyHttpRequest request = GetSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   ApiFuture&lt;SecurityPolicy&gt; future = securityPolicyClient.getSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   SecurityPolicy response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<GetSecurityPolicyHttpRequest, SecurityPolicy>
+      getSecurityPolicyCallable() {
+    return stub.getSecurityPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Gets a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule response = securityPolicyClient.getRuleSecurityPolicy(priority, securityPolicy);
+   * }
+   * </code></pre>
+   *
+   * @param priority The priority of the rule to get from the security policy.
+   * @param securityPolicy Name of the security policy to which the queried rule belongs.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final SecurityPolicyRule getRuleSecurityPolicy(
+      Integer priority, ProjectGlobalSecurityPolicyName securityPolicy) {
+
+    GetRuleSecurityPolicyHttpRequest request =
+        GetRuleSecurityPolicyHttpRequest.newBuilder()
+            .setPriority(priority)
+            .setSecurityPolicy(securityPolicy == null ? null : securityPolicy.toString())
+            .build();
+    return getRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Gets a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule response = securityPolicyClient.getRuleSecurityPolicy(priority, securityPolicy.toString());
+   * }
+   * </code></pre>
+   *
+   * @param priority The priority of the rule to get from the security policy.
+   * @param securityPolicy Name of the security policy to which the queried rule belongs.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final SecurityPolicyRule getRuleSecurityPolicy(Integer priority, String securityPolicy) {
+
+    GetRuleSecurityPolicyHttpRequest request =
+        GetRuleSecurityPolicyHttpRequest.newBuilder()
+            .setPriority(priority)
+            .setSecurityPolicy(securityPolicy)
+            .build();
+    return getRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Gets a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   GetRuleSecurityPolicyHttpRequest request = GetRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setPriority(priority)
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   SecurityPolicyRule response = securityPolicyClient.getRuleSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final SecurityPolicyRule getRuleSecurityPolicy(GetRuleSecurityPolicyHttpRequest request) {
+    return getRuleSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Gets a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   GetRuleSecurityPolicyHttpRequest request = GetRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setPriority(priority)
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   ApiFuture&lt;SecurityPolicyRule&gt; future = securityPolicyClient.getRuleSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   SecurityPolicyRule response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicyCallable() {
+    return stub.getRuleSecurityPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Creates a new policy in the specified project using the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   Operation response = securityPolicyClient.insertSecurityPolicy(project, securityPolicyResource);
+   * }
+   * </code></pre>
+   *
+   * @param project Project ID for this request.
+   * @param securityPolicyResource A security policy is comprised of one or more rules. It can also
+   *     be associated with one or more 'targets'. (== resource_for v1.securityPolicies ==) (==
+   *     resource_for beta.securityPolicies ==)
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation insertSecurityPolicy(
+      ProjectName project, SecurityPolicy securityPolicyResource) {
+
+    InsertSecurityPolicyHttpRequest request =
+        InsertSecurityPolicyHttpRequest.newBuilder()
+            .setProject(project == null ? null : project.toString())
+            .setSecurityPolicyResource(securityPolicyResource)
+            .build();
+    return insertSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Creates a new policy in the specified project using the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   Operation response = securityPolicyClient.insertSecurityPolicy(project.toString(), securityPolicyResource);
+   * }
+   * </code></pre>
+   *
+   * @param project Project ID for this request.
+   * @param securityPolicyResource A security policy is comprised of one or more rules. It can also
+   *     be associated with one or more 'targets'. (== resource_for v1.securityPolicies ==) (==
+   *     resource_for beta.securityPolicies ==)
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation insertSecurityPolicy(
+      String project, SecurityPolicy securityPolicyResource) {
+
+    InsertSecurityPolicyHttpRequest request =
+        InsertSecurityPolicyHttpRequest.newBuilder()
+            .setProject(project)
+            .setSecurityPolicyResource(securityPolicyResource)
+            .build();
+    return insertSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Creates a new policy in the specified project using the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   InsertSecurityPolicyHttpRequest request = InsertSecurityPolicyHttpRequest.newBuilder()
+   *     .setProject(project.toString())
+   *     .setSecurityPolicyResource(securityPolicyResource)
+   *     .build();
+   *   Operation response = securityPolicyClient.insertSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation insertSecurityPolicy(InsertSecurityPolicyHttpRequest request) {
+    return insertSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Creates a new policy in the specified project using the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   InsertSecurityPolicyHttpRequest request = InsertSecurityPolicyHttpRequest.newBuilder()
+   *     .setProject(project.toString())
+   *     .setSecurityPolicyResource(securityPolicyResource)
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = securityPolicyClient.insertSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<InsertSecurityPolicyHttpRequest, Operation>
+      insertSecurityPolicyCallable() {
+    return stub.insertSecurityPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all the policies that have been configured for the specified project.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   for (SecurityPolicy element : securityPolicyClient.listSecurityPolicies(project).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * </code></pre>
+   *
+   * @param project Project ID for this request.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final ListSecurityPoliciesPagedResponse listSecurityPolicies(ProjectName project) {
+    ListSecurityPoliciesHttpRequest request =
+        ListSecurityPoliciesHttpRequest.newBuilder()
+            .setProject(project == null ? null : project.toString())
+            .build();
+    return listSecurityPolicies(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all the policies that have been configured for the specified project.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   for (SecurityPolicy element : securityPolicyClient.listSecurityPolicies(project.toString()).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * </code></pre>
+   *
+   * @param project Project ID for this request.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final ListSecurityPoliciesPagedResponse listSecurityPolicies(String project) {
+    ListSecurityPoliciesHttpRequest request =
+        ListSecurityPoliciesHttpRequest.newBuilder().setProject(project).build();
+    return listSecurityPolicies(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all the policies that have been configured for the specified project.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   ListSecurityPoliciesHttpRequest request = ListSecurityPoliciesHttpRequest.newBuilder()
+   *     .setProject(project.toString())
+   *     .build();
+   *   for (SecurityPolicy element : securityPolicyClient.listSecurityPolicies(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final ListSecurityPoliciesPagedResponse listSecurityPolicies(
+      ListSecurityPoliciesHttpRequest request) {
+    return listSecurityPoliciesPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all the policies that have been configured for the specified project.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   ListSecurityPoliciesHttpRequest request = ListSecurityPoliciesHttpRequest.newBuilder()
+   *     .setProject(project.toString())
+   *     .build();
+   *   ApiFuture&lt;ListSecurityPoliciesPagedResponse&gt; future = securityPolicyClient.listSecurityPoliciesPagedCallable().futureCall(request);
+   *   // Do something
+   *   for (SecurityPolicy element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<ListSecurityPoliciesHttpRequest, ListSecurityPoliciesPagedResponse>
+      listSecurityPoliciesPagedCallable() {
+    return stub.listSecurityPoliciesPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * List all the policies that have been configured for the specified project.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectName project = ProjectName.of("[PROJECT]");
+   *   ListSecurityPoliciesHttpRequest request = ListSecurityPoliciesHttpRequest.newBuilder()
+   *     .setProject(project.toString())
+   *     .build();
+   *   while (true) {
+   *     SecurityPolicyList response = securityPolicyClient.listSecurityPoliciesCallable().call(request);
+   *     for (SecurityPolicy element : response.getItemsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<ListSecurityPoliciesHttpRequest, SecurityPolicyList>
+      listSecurityPoliciesCallable() {
+    return stub.listSecurityPoliciesCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches the specified policy with the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   List&lt;String&gt; fieldMask = new ArrayList&lt;&gt;();
+   *   Operation response = securityPolicyClient.patchSecurityPolicy(securityPolicy, securityPolicyResource, fieldMask);
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to update.
+   * @param securityPolicyResource A security policy is comprised of one or more rules. It can also
+   *     be associated with one or more 'targets'. (== resource_for v1.securityPolicies ==) (==
+   *     resource_for beta.securityPolicies ==)
+   * @param fieldMask
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation patchSecurityPolicy(
+      ProjectGlobalSecurityPolicyName securityPolicy,
+      SecurityPolicy securityPolicyResource,
+      List<String> fieldMask) {
+
+    PatchSecurityPolicyHttpRequest request =
+        PatchSecurityPolicyHttpRequest.newBuilder()
+            .setSecurityPolicy(securityPolicy == null ? null : securityPolicy.toString())
+            .setSecurityPolicyResource(securityPolicyResource)
+            .addAllFieldMask(fieldMask)
+            .build();
+    return patchSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches the specified policy with the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   List&lt;String&gt; fieldMask = new ArrayList&lt;&gt;();
+   *   Operation response = securityPolicyClient.patchSecurityPolicy(securityPolicy.toString(), securityPolicyResource, fieldMask);
+   * }
+   * </code></pre>
+   *
+   * @param securityPolicy Name of the security policy to update.
+   * @param securityPolicyResource A security policy is comprised of one or more rules. It can also
+   *     be associated with one or more 'targets'. (== resource_for v1.securityPolicies ==) (==
+   *     resource_for beta.securityPolicies ==)
+   * @param fieldMask
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation patchSecurityPolicy(
+      String securityPolicy, SecurityPolicy securityPolicyResource, List<String> fieldMask) {
+
+    PatchSecurityPolicyHttpRequest request =
+        PatchSecurityPolicyHttpRequest.newBuilder()
+            .setSecurityPolicy(securityPolicy)
+            .setSecurityPolicyResource(securityPolicyResource)
+            .addAllFieldMask(fieldMask)
+            .build();
+    return patchSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches the specified policy with the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   List&lt;String&gt; fieldMask = new ArrayList&lt;&gt;();
+   *   PatchSecurityPolicyHttpRequest request = PatchSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .setSecurityPolicyResource(securityPolicyResource)
+   *     .addAllFieldMask(fieldMask)
+   *     .build();
+   *   Operation response = securityPolicyClient.patchSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation patchSecurityPolicy(PatchSecurityPolicyHttpRequest request) {
+    return patchSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches the specified policy with the data included in the request.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+   *   List&lt;String&gt; fieldMask = new ArrayList&lt;&gt;();
+   *   PatchSecurityPolicyHttpRequest request = PatchSecurityPolicyHttpRequest.newBuilder()
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .setSecurityPolicyResource(securityPolicyResource)
+   *     .addAllFieldMask(fieldMask)
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = securityPolicyClient.patchSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<PatchSecurityPolicyHttpRequest, Operation>
+      patchSecurityPolicyCallable() {
+    return stub.patchSecurityPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   Operation response = securityPolicyClient.patchRuleSecurityPolicy(priority, securityPolicy, securityPolicyRuleResource);
+   * }
+   * </code></pre>
+   *
+   * @param priority The priority of the rule to patch.
+   * @param securityPolicy Name of the security policy to update.
+   * @param securityPolicyRuleResource Represents a rule that describes one or more match conditions
+   *     along with the action to be taken when traffic matches this condition (allow or deny).
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation patchRuleSecurityPolicy(
+      Integer priority,
+      ProjectGlobalSecurityPolicyName securityPolicy,
+      SecurityPolicyRule securityPolicyRuleResource) {
+
+    PatchRuleSecurityPolicyHttpRequest request =
+        PatchRuleSecurityPolicyHttpRequest.newBuilder()
+            .setPriority(priority)
+            .setSecurityPolicy(securityPolicy == null ? null : securityPolicy.toString())
+            .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+            .build();
+    return patchRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   Operation response = securityPolicyClient.patchRuleSecurityPolicy(priority, securityPolicy.toString(), securityPolicyRuleResource);
+   * }
+   * </code></pre>
+   *
+   * @param priority The priority of the rule to patch.
+   * @param securityPolicy Name of the security policy to update.
+   * @param securityPolicyRuleResource Represents a rule that describes one or more match conditions
+   *     along with the action to be taken when traffic matches this condition (allow or deny).
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation patchRuleSecurityPolicy(
+      Integer priority, String securityPolicy, SecurityPolicyRule securityPolicyRuleResource) {
+
+    PatchRuleSecurityPolicyHttpRequest request =
+        PatchRuleSecurityPolicyHttpRequest.newBuilder()
+            .setPriority(priority)
+            .setSecurityPolicy(securityPolicy)
+            .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+            .build();
+    return patchRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   PatchRuleSecurityPolicyHttpRequest request = PatchRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setPriority(priority)
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+   *     .build();
+   *   Operation response = securityPolicyClient.patchRuleSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation patchRuleSecurityPolicy(PatchRuleSecurityPolicyHttpRequest request) {
+    return patchRuleSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Patches a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+   *   PatchRuleSecurityPolicyHttpRequest request = PatchRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setPriority(priority)
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .setSecurityPolicyRuleResource(securityPolicyRuleResource)
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = securityPolicyClient.patchRuleSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicyCallable() {
+    return stub.patchRuleSecurityPolicyCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   Operation response = securityPolicyClient.removeRuleSecurityPolicy(priority, securityPolicy);
+   * }
+   * </code></pre>
+   *
+   * @param priority The priority of the rule to remove from the security policy.
+   * @param securityPolicy Name of the security policy to update.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation removeRuleSecurityPolicy(
+      Integer priority, ProjectGlobalSecurityPolicyName securityPolicy) {
+
+    RemoveRuleSecurityPolicyHttpRequest request =
+        RemoveRuleSecurityPolicyHttpRequest.newBuilder()
+            .setPriority(priority)
+            .setSecurityPolicy(securityPolicy == null ? null : securityPolicy.toString())
+            .build();
+    return removeRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   Operation response = securityPolicyClient.removeRuleSecurityPolicy(priority, securityPolicy.toString());
+   * }
+   * </code></pre>
+   *
+   * @param priority The priority of the rule to remove from the security policy.
+   * @param securityPolicy Name of the security policy to update.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation removeRuleSecurityPolicy(Integer priority, String securityPolicy) {
+
+    RemoveRuleSecurityPolicyHttpRequest request =
+        RemoveRuleSecurityPolicyHttpRequest.newBuilder()
+            .setPriority(priority)
+            .setSecurityPolicy(securityPolicy)
+            .build();
+    return removeRuleSecurityPolicy(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   RemoveRuleSecurityPolicyHttpRequest request = RemoveRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setPriority(priority)
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   Operation response = securityPolicyClient.removeRuleSecurityPolicy(request);
+   * }
+   * </code></pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  @BetaApi
+  public final Operation removeRuleSecurityPolicy(RemoveRuleSecurityPolicyHttpRequest request) {
+    return removeRuleSecurityPolicyCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD
+  /**
+   * Deletes a rule at the specified priority.
+   *
+   * <p>Sample code:
+   *
+   * <pre><code>
+   * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+   *   Integer priority = 0;
+   *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+   *   RemoveRuleSecurityPolicyHttpRequest request = RemoveRuleSecurityPolicyHttpRequest.newBuilder()
+   *     .setPriority(priority)
+   *     .setSecurityPolicy(securityPolicy.toString())
+   *     .build();
+   *   ApiFuture&lt;Operation&gt; future = securityPolicyClient.removeRuleSecurityPolicyCallable().futureCall(request);
+   *   // Do something
+   *   Operation response = future.get();
+   * }
+   * </code></pre>
+   */
+  @BetaApi
+  public final UnaryCallable<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicyCallable() {
+    return stub.removeRuleSecurityPolicyCallable();
+  }
+
+  @Override
+  public final void close() {
+    stub.close();
+  }
+
+  @Override
+  public void shutdown() {
+    stub.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return stub.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return stub.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    stub.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return stub.awaitTermination(duration, unit);
+  }
+
+  public static class ListSecurityPoliciesPagedResponse
+      extends AbstractPagedListResponse<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy,
+          ListSecurityPoliciesPage, ListSecurityPoliciesFixedSizeCollection> {
+
+    public static ApiFuture<ListSecurityPoliciesPagedResponse> createAsync(
+        PageContext<ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy> context,
+        ApiFuture<SecurityPolicyList> futureResponse) {
+      ApiFuture<ListSecurityPoliciesPage> futurePage =
+          ListSecurityPoliciesPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          new ApiFunction<ListSecurityPoliciesPage, ListSecurityPoliciesPagedResponse>() {
+            @Override
+            public ListSecurityPoliciesPagedResponse apply(ListSecurityPoliciesPage input) {
+              return new ListSecurityPoliciesPagedResponse(input);
+            }
+          });
+    }
+
+    private ListSecurityPoliciesPagedResponse(ListSecurityPoliciesPage page) {
+      super(page, ListSecurityPoliciesFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListSecurityPoliciesPage
+      extends AbstractPage<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy,
+          ListSecurityPoliciesPage> {
+
+    private ListSecurityPoliciesPage(
+        PageContext<ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy> context,
+        SecurityPolicyList response) {
+      super(context, response);
+    }
+
+    private static ListSecurityPoliciesPage createEmptyPage() {
+      return new ListSecurityPoliciesPage(null, null);
+    }
+
+    @Override
+    protected ListSecurityPoliciesPage createPage(
+        PageContext<ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy> context,
+        SecurityPolicyList response) {
+      return new ListSecurityPoliciesPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListSecurityPoliciesPage> createPageAsync(
+        PageContext<ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy> context,
+        ApiFuture<SecurityPolicyList> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListSecurityPoliciesFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy,
+          ListSecurityPoliciesPage, ListSecurityPoliciesFixedSizeCollection> {
+
+    private ListSecurityPoliciesFixedSizeCollection(
+        List<ListSecurityPoliciesPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListSecurityPoliciesFixedSizeCollection createEmptyCollection() {
+      return new ListSecurityPoliciesFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListSecurityPoliciesFixedSizeCollection createCollection(
+        List<ListSecurityPoliciesPage> pages, int collectionSize) {
+      return new ListSecurityPoliciesFixedSizeCollection(pages, collectionSize);
+    }
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyList.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyList.java
new file mode 100644
index 000000000000..45259a2f93a3
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyList.java
@@ -0,0 +1,275 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SecurityPolicyList implements ApiMessage {
+  private final String id;
+  private final List<SecurityPolicy> items;
+  private final String kind;
+  private final String nextPageToken;
+  private final Warning warning;
+
+  private SecurityPolicyList() {
+    this.id = null;
+    this.items = null;
+    this.kind = null;
+    this.nextPageToken = null;
+    this.warning = null;
+  }
+
+  private SecurityPolicyList(
+      String id, List<SecurityPolicy> items, String kind, String nextPageToken, Warning warning) {
+    this.id = id;
+    this.items = items;
+    this.kind = kind;
+    this.nextPageToken = nextPageToken;
+    this.warning = warning;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("id")) {
+      return id;
+    }
+    if (fieldName.equals("items")) {
+      return items;
+    }
+    if (fieldName.equals("kind")) {
+      return kind;
+    }
+    if (fieldName.equals("nextPageToken")) {
+      return nextPageToken;
+    }
+    if (fieldName.equals("warning")) {
+      return warning;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getId() {
+    return id;
+  }
+
+  public List<SecurityPolicy> getItemsList() {
+    return items;
+  }
+
+  public String getKind() {
+    return kind;
+  }
+
+  public String getNextPageToken() {
+    return nextPageToken;
+  }
+
+  public Warning getWarning() {
+    return warning;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SecurityPolicyList prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SecurityPolicyList getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SecurityPolicyList DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SecurityPolicyList();
+  }
+
+  public static class Builder {
+    private String id;
+    private List<SecurityPolicy> items;
+    private String kind;
+    private String nextPageToken;
+    private Warning warning;
+
+    Builder() {}
+
+    public Builder mergeFrom(SecurityPolicyList other) {
+      if (other == SecurityPolicyList.getDefaultInstance()) return this;
+      if (other.getId() != null) {
+        this.id = other.id;
+      }
+      if (other.getItemsList() != null) {
+        this.items = other.items;
+      }
+      if (other.getKind() != null) {
+        this.kind = other.kind;
+      }
+      if (other.getNextPageToken() != null) {
+        this.nextPageToken = other.nextPageToken;
+      }
+      if (other.getWarning() != null) {
+        this.warning = other.warning;
+      }
+      return this;
+    }
+
+    Builder(SecurityPolicyList source) {
+      this.id = source.id;
+      this.items = source.items;
+      this.kind = source.kind;
+      this.nextPageToken = source.nextPageToken;
+      this.warning = source.warning;
+    }
+
+    public String getId() {
+      return id;
+    }
+
+    public Builder setId(String id) {
+      this.id = id;
+      return this;
+    }
+
+    public List<SecurityPolicy> getItemsList() {
+      return items;
+    }
+
+    public Builder addAllItems(List<SecurityPolicy> items) {
+      if (this.items == null) {
+        this.items = new LinkedList<>();
+      }
+      this.items.addAll(items);
+      return this;
+    }
+
+    public Builder addItems(SecurityPolicy items) {
+      if (this.items == null) {
+        this.items = new LinkedList<>();
+      }
+      this.items.add(items);
+      return this;
+    }
+
+    public String getKind() {
+      return kind;
+    }
+
+    public Builder setKind(String kind) {
+      this.kind = kind;
+      return this;
+    }
+
+    public String getNextPageToken() {
+      return nextPageToken;
+    }
+
+    public Builder setNextPageToken(String nextPageToken) {
+      this.nextPageToken = nextPageToken;
+      return this;
+    }
+
+    public Warning getWarning() {
+      return warning;
+    }
+
+    public Builder setWarning(Warning warning) {
+      this.warning = warning;
+      return this;
+    }
+
+    public SecurityPolicyList build() {
+
+      return new SecurityPolicyList(id, items, kind, nextPageToken, warning);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setId(this.id);
+      newBuilder.addAllItems(this.items);
+      newBuilder.setKind(this.kind);
+      newBuilder.setNextPageToken(this.nextPageToken);
+      newBuilder.setWarning(this.warning);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SecurityPolicyList{"
+        + "id="
+        + id
+        + ", "
+        + "items="
+        + items
+        + ", "
+        + "kind="
+        + kind
+        + ", "
+        + "nextPageToken="
+        + nextPageToken
+        + ", "
+        + "warning="
+        + warning
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SecurityPolicyList) {
+      SecurityPolicyList that = (SecurityPolicyList) o;
+      return Objects.equals(this.id, that.getId())
+          && Objects.equals(this.items, that.getItemsList())
+          && Objects.equals(this.kind, that.getKind())
+          && Objects.equals(this.nextPageToken, that.getNextPageToken())
+          && Objects.equals(this.warning, that.getWarning());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(id, items, kind, nextPageToken, warning);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyReference.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyReference.java
new file mode 100644
index 000000000000..bca36f11aa82
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyReference.java
@@ -0,0 +1,142 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SecurityPolicyReference implements ApiMessage {
+  private final String securityPolicy;
+
+  private SecurityPolicyReference() {
+    this.securityPolicy = null;
+  }
+
+  private SecurityPolicyReference(String securityPolicy) {
+    this.securityPolicy = securityPolicy;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("securityPolicy")) {
+      return securityPolicy;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getSecurityPolicy() {
+    return securityPolicy;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SecurityPolicyReference prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SecurityPolicyReference getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SecurityPolicyReference DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SecurityPolicyReference();
+  }
+
+  public static class Builder {
+    private String securityPolicy;
+
+    Builder() {}
+
+    public Builder mergeFrom(SecurityPolicyReference other) {
+      if (other == SecurityPolicyReference.getDefaultInstance()) return this;
+      if (other.getSecurityPolicy() != null) {
+        this.securityPolicy = other.securityPolicy;
+      }
+      return this;
+    }
+
+    Builder(SecurityPolicyReference source) {
+      this.securityPolicy = source.securityPolicy;
+    }
+
+    public String getSecurityPolicy() {
+      return securityPolicy;
+    }
+
+    public Builder setSecurityPolicy(String securityPolicy) {
+      this.securityPolicy = securityPolicy;
+      return this;
+    }
+
+    public SecurityPolicyReference build() {
+      return new SecurityPolicyReference(securityPolicy);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setSecurityPolicy(this.securityPolicy);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SecurityPolicyReference{" + "securityPolicy=" + securityPolicy + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SecurityPolicyReference) {
+      SecurityPolicyReference that = (SecurityPolicyReference) o;
+      return Objects.equals(this.securityPolicy, that.getSecurityPolicy());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(securityPolicy);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRule.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRule.java
new file mode 100644
index 000000000000..01fcfa90674c
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRule.java
@@ -0,0 +1,297 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SecurityPolicyRule implements ApiMessage {
+  private final String action;
+  private final String description;
+  private final String kind;
+  private final SecurityPolicyRuleMatcher match;
+  private final Boolean preview;
+  private final Integer priority;
+
+  private SecurityPolicyRule() {
+    this.action = null;
+    this.description = null;
+    this.kind = null;
+    this.match = null;
+    this.preview = null;
+    this.priority = null;
+  }
+
+  private SecurityPolicyRule(
+      String action,
+      String description,
+      String kind,
+      SecurityPolicyRuleMatcher match,
+      Boolean preview,
+      Integer priority) {
+    this.action = action;
+    this.description = description;
+    this.kind = kind;
+    this.match = match;
+    this.preview = preview;
+    this.priority = priority;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("action")) {
+      return action;
+    }
+    if (fieldName.equals("description")) {
+      return description;
+    }
+    if (fieldName.equals("kind")) {
+      return kind;
+    }
+    if (fieldName.equals("match")) {
+      return match;
+    }
+    if (fieldName.equals("preview")) {
+      return preview;
+    }
+    if (fieldName.equals("priority")) {
+      return priority;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAction() {
+    return action;
+  }
+
+  public String getDescription() {
+    return description;
+  }
+
+  public String getKind() {
+    return kind;
+  }
+
+  public SecurityPolicyRuleMatcher getMatch() {
+    return match;
+  }
+
+  public Boolean getPreview() {
+    return preview;
+  }
+
+  public Integer getPriority() {
+    return priority;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SecurityPolicyRule prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SecurityPolicyRule getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SecurityPolicyRule DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SecurityPolicyRule();
+  }
+
+  public static class Builder {
+    private String action;
+    private String description;
+    private String kind;
+    private SecurityPolicyRuleMatcher match;
+    private Boolean preview;
+    private Integer priority;
+
+    Builder() {}
+
+    public Builder mergeFrom(SecurityPolicyRule other) {
+      if (other == SecurityPolicyRule.getDefaultInstance()) return this;
+      if (other.getAction() != null) {
+        this.action = other.action;
+      }
+      if (other.getDescription() != null) {
+        this.description = other.description;
+      }
+      if (other.getKind() != null) {
+        this.kind = other.kind;
+      }
+      if (other.getMatch() != null) {
+        this.match = other.match;
+      }
+      if (other.getPreview() != null) {
+        this.preview = other.preview;
+      }
+      if (other.getPriority() != null) {
+        this.priority = other.priority;
+      }
+      return this;
+    }
+
+    Builder(SecurityPolicyRule source) {
+      this.action = source.action;
+      this.description = source.description;
+      this.kind = source.kind;
+      this.match = source.match;
+      this.preview = source.preview;
+      this.priority = source.priority;
+    }
+
+    public String getAction() {
+      return action;
+    }
+
+    public Builder setAction(String action) {
+      this.action = action;
+      return this;
+    }
+
+    public String getDescription() {
+      return description;
+    }
+
+    public Builder setDescription(String description) {
+      this.description = description;
+      return this;
+    }
+
+    public String getKind() {
+      return kind;
+    }
+
+    public Builder setKind(String kind) {
+      this.kind = kind;
+      return this;
+    }
+
+    public SecurityPolicyRuleMatcher getMatch() {
+      return match;
+    }
+
+    public Builder setMatch(SecurityPolicyRuleMatcher match) {
+      this.match = match;
+      return this;
+    }
+
+    public Boolean getPreview() {
+      return preview;
+    }
+
+    public Builder setPreview(Boolean preview) {
+      this.preview = preview;
+      return this;
+    }
+
+    public Integer getPriority() {
+      return priority;
+    }
+
+    public Builder setPriority(Integer priority) {
+      this.priority = priority;
+      return this;
+    }
+
+    public SecurityPolicyRule build() {
+
+      return new SecurityPolicyRule(action, description, kind, match, preview, priority);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAction(this.action);
+      newBuilder.setDescription(this.description);
+      newBuilder.setKind(this.kind);
+      newBuilder.setMatch(this.match);
+      newBuilder.setPreview(this.preview);
+      newBuilder.setPriority(this.priority);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SecurityPolicyRule{"
+        + "action="
+        + action
+        + ", "
+        + "description="
+        + description
+        + ", "
+        + "kind="
+        + kind
+        + ", "
+        + "match="
+        + match
+        + ", "
+        + "preview="
+        + preview
+        + ", "
+        + "priority="
+        + priority
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SecurityPolicyRule) {
+      SecurityPolicyRule that = (SecurityPolicyRule) o;
+      return Objects.equals(this.action, that.getAction())
+          && Objects.equals(this.description, that.getDescription())
+          && Objects.equals(this.kind, that.getKind())
+          && Objects.equals(this.match, that.getMatch())
+          && Objects.equals(this.preview, that.getPreview())
+          && Objects.equals(this.priority, that.getPriority());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(action, description, kind, match, preview, priority);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRuleMatcher.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRuleMatcher.java
new file mode 100644
index 000000000000..aef086230258
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRuleMatcher.java
@@ -0,0 +1,175 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SecurityPolicyRuleMatcher implements ApiMessage {
+  private final SecurityPolicyRuleMatcherConfig config;
+  private final String versionedExpr;
+
+  private SecurityPolicyRuleMatcher() {
+    this.config = null;
+    this.versionedExpr = null;
+  }
+
+  private SecurityPolicyRuleMatcher(SecurityPolicyRuleMatcherConfig config, String versionedExpr) {
+    this.config = config;
+    this.versionedExpr = versionedExpr;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("config")) {
+      return config;
+    }
+    if (fieldName.equals("versionedExpr")) {
+      return versionedExpr;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public SecurityPolicyRuleMatcherConfig getConfig() {
+    return config;
+  }
+
+  public String getVersionedExpr() {
+    return versionedExpr;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SecurityPolicyRuleMatcher prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SecurityPolicyRuleMatcher getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SecurityPolicyRuleMatcher DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SecurityPolicyRuleMatcher();
+  }
+
+  public static class Builder {
+    private SecurityPolicyRuleMatcherConfig config;
+    private String versionedExpr;
+
+    Builder() {}
+
+    public Builder mergeFrom(SecurityPolicyRuleMatcher other) {
+      if (other == SecurityPolicyRuleMatcher.getDefaultInstance()) return this;
+      if (other.getConfig() != null) {
+        this.config = other.config;
+      }
+      if (other.getVersionedExpr() != null) {
+        this.versionedExpr = other.versionedExpr;
+      }
+      return this;
+    }
+
+    Builder(SecurityPolicyRuleMatcher source) {
+      this.config = source.config;
+      this.versionedExpr = source.versionedExpr;
+    }
+
+    public SecurityPolicyRuleMatcherConfig getConfig() {
+      return config;
+    }
+
+    public Builder setConfig(SecurityPolicyRuleMatcherConfig config) {
+      this.config = config;
+      return this;
+    }
+
+    public String getVersionedExpr() {
+      return versionedExpr;
+    }
+
+    public Builder setVersionedExpr(String versionedExpr) {
+      this.versionedExpr = versionedExpr;
+      return this;
+    }
+
+    public SecurityPolicyRuleMatcher build() {
+
+      return new SecurityPolicyRuleMatcher(config, versionedExpr);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setConfig(this.config);
+      newBuilder.setVersionedExpr(this.versionedExpr);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SecurityPolicyRuleMatcher{"
+        + "config="
+        + config
+        + ", "
+        + "versionedExpr="
+        + versionedExpr
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SecurityPolicyRuleMatcher) {
+      SecurityPolicyRuleMatcher that = (SecurityPolicyRuleMatcher) o;
+      return Objects.equals(this.config, that.getConfig())
+          && Objects.equals(this.versionedExpr, that.getVersionedExpr());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(config, versionedExpr);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRuleMatcherConfig.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRuleMatcherConfig.java
new file mode 100644
index 000000000000..df43c0cd6dff
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicyRuleMatcherConfig.java
@@ -0,0 +1,154 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SecurityPolicyRuleMatcherConfig implements ApiMessage {
+  private final List<String> srcIpRanges;
+
+  private SecurityPolicyRuleMatcherConfig() {
+    this.srcIpRanges = null;
+  }
+
+  private SecurityPolicyRuleMatcherConfig(List<String> srcIpRanges) {
+    this.srcIpRanges = srcIpRanges;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("srcIpRanges")) {
+      return srcIpRanges;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public List<String> getSrcIpRangesList() {
+    return srcIpRanges;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SecurityPolicyRuleMatcherConfig prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SecurityPolicyRuleMatcherConfig getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SecurityPolicyRuleMatcherConfig DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SecurityPolicyRuleMatcherConfig();
+  }
+
+  public static class Builder {
+    private List<String> srcIpRanges;
+
+    Builder() {}
+
+    public Builder mergeFrom(SecurityPolicyRuleMatcherConfig other) {
+      if (other == SecurityPolicyRuleMatcherConfig.getDefaultInstance()) return this;
+      if (other.getSrcIpRangesList() != null) {
+        this.srcIpRanges = other.srcIpRanges;
+      }
+      return this;
+    }
+
+    Builder(SecurityPolicyRuleMatcherConfig source) {
+      this.srcIpRanges = source.srcIpRanges;
+    }
+
+    public List<String> getSrcIpRangesList() {
+      return srcIpRanges;
+    }
+
+    public Builder addAllSrcIpRanges(List<String> srcIpRanges) {
+      if (this.srcIpRanges == null) {
+        this.srcIpRanges = new LinkedList<>();
+      }
+      this.srcIpRanges.addAll(srcIpRanges);
+      return this;
+    }
+
+    public Builder addSrcIpRanges(String srcIpRanges) {
+      if (this.srcIpRanges == null) {
+        this.srcIpRanges = new LinkedList<>();
+      }
+      this.srcIpRanges.add(srcIpRanges);
+      return this;
+    }
+
+    public SecurityPolicyRuleMatcherConfig build() {
+      return new SecurityPolicyRuleMatcherConfig(srcIpRanges);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.addAllSrcIpRanges(this.srcIpRanges);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SecurityPolicyRuleMatcherConfig{" + "srcIpRanges=" + srcIpRanges + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SecurityPolicyRuleMatcherConfig) {
+      SecurityPolicyRuleMatcherConfig that = (SecurityPolicyRuleMatcherConfig) o;
+      return Objects.equals(this.srcIpRanges, that.getSrcIpRangesList());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(srcIpRanges);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicySettings.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicySettings.java
new file mode 100644
index 000000000000..27d495fecce9
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SecurityPolicySettings.java
@@ -0,0 +1,283 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import static com.google.cloud.compute.v1.SecurityPolicyClient.ListSecurityPoliciesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.ClientSettings;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.cloud.compute.v1.stub.SecurityPolicyStubSettings;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS
+/**
+ * Settings class to configure an instance of {@link SecurityPolicyClient}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (https://www.googleapis.com/compute/v1/projects/) and default
+ *       port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object. For
+ * example, to set the total timeout of addRuleSecurityPolicy to 30 seconds:
+ *
+ * <pre>
+ * <code>
+ * SecurityPolicySettings.Builder securityPolicySettingsBuilder =
+ *     SecurityPolicySettings.newBuilder();
+ * securityPolicySettingsBuilder.addRuleSecurityPolicySettings().getRetrySettings().toBuilder()
+ *     .setTotalTimeout(Duration.ofSeconds(30));
+ * SecurityPolicySettings securityPolicySettings = securityPolicySettingsBuilder.build();
+ * </code>
+ * </pre>
+ */
+@Generated("by gapic-generator")
+@BetaApi
+public class SecurityPolicySettings extends ClientSettings<SecurityPolicySettings> {
+  /** Returns the object with the settings used for calls to addRuleSecurityPolicy. */
+  public UnaryCallSettings<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).addRuleSecurityPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to deleteSecurityPolicy. */
+  public UnaryCallSettings<DeleteSecurityPolicyHttpRequest, Operation>
+      deleteSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).deleteSecurityPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getSecurityPolicy. */
+  public UnaryCallSettings<GetSecurityPolicyHttpRequest, SecurityPolicy>
+      getSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).getSecurityPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to getRuleSecurityPolicy. */
+  public UnaryCallSettings<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).getRuleSecurityPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to insertSecurityPolicy. */
+  public UnaryCallSettings<InsertSecurityPolicyHttpRequest, Operation>
+      insertSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).insertSecurityPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to listSecurityPolicies. */
+  public PagedCallSettings<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, ListSecurityPoliciesPagedResponse>
+      listSecurityPoliciesSettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).listSecurityPoliciesSettings();
+  }
+
+  /** Returns the object with the settings used for calls to patchSecurityPolicy. */
+  public UnaryCallSettings<PatchSecurityPolicyHttpRequest, Operation>
+      patchSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).patchSecurityPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to patchRuleSecurityPolicy. */
+  public UnaryCallSettings<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).patchRuleSecurityPolicySettings();
+  }
+
+  /** Returns the object with the settings used for calls to removeRuleSecurityPolicy. */
+  public UnaryCallSettings<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicySettings() {
+    return ((SecurityPolicyStubSettings) getStubSettings()).removeRuleSecurityPolicySettings();
+  }
+
+  public static final SecurityPolicySettings create(SecurityPolicyStubSettings stub)
+      throws IOException {
+    return new SecurityPolicySettings.Builder(stub.toBuilder()).build();
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return SecurityPolicyStubSettings.defaultExecutorProviderBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return SecurityPolicyStubSettings.getDefaultEndpoint();
+  }
+  /** Returns the default service port. */
+  public static int getDefaultServicePort() {
+    return SecurityPolicyStubSettings.getDefaultServicePort();
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return SecurityPolicyStubSettings.getDefaultServiceScopes();
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return SecurityPolicyStubSettings.defaultCredentialsProviderBuilder();
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return SecurityPolicyStubSettings.defaultHttpJsonTransportProviderBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return SecurityPolicyStubSettings.defaultTransportChannelProvider();
+  }
+
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return SecurityPolicyStubSettings.defaultApiClientHeaderProviderBuilder();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected SecurityPolicySettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+  }
+
+  /** Builder for SecurityPolicySettings. */
+  public static class Builder extends ClientSettings.Builder<SecurityPolicySettings, Builder> {
+    protected Builder() throws IOException {
+      this((ClientContext) null);
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(SecurityPolicyStubSettings.newBuilder(clientContext));
+    }
+
+    private static Builder createDefault() {
+      return new Builder(SecurityPolicyStubSettings.newBuilder());
+    }
+
+    protected Builder(SecurityPolicySettings settings) {
+      super(settings.getStubSettings().toBuilder());
+    }
+
+    protected Builder(SecurityPolicyStubSettings.Builder stubSettings) {
+      super(stubSettings);
+    }
+
+    public SecurityPolicyStubSettings.Builder getStubSettingsBuilder() {
+      return ((SecurityPolicyStubSettings.Builder) getStubSettings());
+    }
+
+    // NEXT_MAJOR_VER: remove 'throws Exception'
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+      super.applyToAllUnaryMethods(
+          getStubSettingsBuilder().unaryMethodSettingsBuilders(), settingsUpdater);
+      return this;
+    }
+
+    /** Returns the builder for the settings used for calls to addRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<AddRuleSecurityPolicyHttpRequest, Operation>
+        addRuleSecurityPolicySettings() {
+      return getStubSettingsBuilder().addRuleSecurityPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to deleteSecurityPolicy. */
+    public UnaryCallSettings.Builder<DeleteSecurityPolicyHttpRequest, Operation>
+        deleteSecurityPolicySettings() {
+      return getStubSettingsBuilder().deleteSecurityPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getSecurityPolicy. */
+    public UnaryCallSettings.Builder<GetSecurityPolicyHttpRequest, SecurityPolicy>
+        getSecurityPolicySettings() {
+      return getStubSettingsBuilder().getSecurityPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+        getRuleSecurityPolicySettings() {
+      return getStubSettingsBuilder().getRuleSecurityPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to insertSecurityPolicy. */
+    public UnaryCallSettings.Builder<InsertSecurityPolicyHttpRequest, Operation>
+        insertSecurityPolicySettings() {
+      return getStubSettingsBuilder().insertSecurityPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to listSecurityPolicies. */
+    public PagedCallSettings.Builder<
+            ListSecurityPoliciesHttpRequest, SecurityPolicyList, ListSecurityPoliciesPagedResponse>
+        listSecurityPoliciesSettings() {
+      return getStubSettingsBuilder().listSecurityPoliciesSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to patchSecurityPolicy. */
+    public UnaryCallSettings.Builder<PatchSecurityPolicyHttpRequest, Operation>
+        patchSecurityPolicySettings() {
+      return getStubSettingsBuilder().patchSecurityPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to patchRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<PatchRuleSecurityPolicyHttpRequest, Operation>
+        patchRuleSecurityPolicySettings() {
+      return getStubSettingsBuilder().patchRuleSecurityPolicySettings();
+    }
+
+    /** Returns the builder for the settings used for calls to removeRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<RemoveRuleSecurityPolicyHttpRequest, Operation>
+        removeRuleSecurityPolicySettings() {
+      return getStubSettingsBuilder().removeRuleSecurityPolicySettings();
+    }
+
+    @Override
+    public SecurityPolicySettings build() throws IOException {
+      return new SecurityPolicySettings(this);
+    }
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SetSecurityPolicyBackendServiceHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SetSecurityPolicyBackendServiceHttpRequest.java
new file mode 100644
index 000000000000..37d099c1411b
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SetSecurityPolicyBackendServiceHttpRequest.java
@@ -0,0 +1,448 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SetSecurityPolicyBackendServiceHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String backendService;
+  private final String callback;
+  private final String fields;
+  private final String key;
+  private final String prettyPrint;
+  private final String quotaUser;
+  private final String requestId;
+  private final SecurityPolicyReference securityPolicyReferenceResource;
+  private final String userIp;
+
+  private SetSecurityPolicyBackendServiceHttpRequest() {
+    this.access_token = null;
+    this.backendService = null;
+    this.callback = null;
+    this.fields = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.quotaUser = null;
+    this.requestId = null;
+    this.securityPolicyReferenceResource = null;
+    this.userIp = null;
+  }
+
+  private SetSecurityPolicyBackendServiceHttpRequest(
+      String access_token,
+      String backendService,
+      String callback,
+      String fields,
+      String key,
+      String prettyPrint,
+      String quotaUser,
+      String requestId,
+      SecurityPolicyReference securityPolicyReferenceResource,
+      String userIp) {
+    this.access_token = access_token;
+    this.backendService = backendService;
+    this.callback = callback;
+    this.fields = fields;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.quotaUser = quotaUser;
+    this.requestId = requestId;
+    this.securityPolicyReferenceResource = securityPolicyReferenceResource;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("backendService")) {
+      return backendService;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("requestId")) {
+      return requestId;
+    }
+    if (fieldName.equals("securityPolicyReferenceResource")) {
+      return securityPolicyReferenceResource;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public SecurityPolicyReference getApiMessageRequestBody() {
+    return securityPolicyReferenceResource;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getBackendService() {
+    return backendService;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getRequestId() {
+    return requestId;
+  }
+
+  public SecurityPolicyReference getSecurityPolicyReferenceResource() {
+    return securityPolicyReferenceResource;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SetSecurityPolicyBackendServiceHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SetSecurityPolicyBackendServiceHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SetSecurityPolicyBackendServiceHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SetSecurityPolicyBackendServiceHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String backendService;
+    private String callback;
+    private String fields;
+    private String key;
+    private String prettyPrint;
+    private String quotaUser;
+    private String requestId;
+    private SecurityPolicyReference securityPolicyReferenceResource;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(SetSecurityPolicyBackendServiceHttpRequest other) {
+      if (other == SetSecurityPolicyBackendServiceHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getBackendService() != null) {
+        this.backendService = other.backendService;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getRequestId() != null) {
+        this.requestId = other.requestId;
+      }
+      if (other.getSecurityPolicyReferenceResource() != null) {
+        this.securityPolicyReferenceResource = other.securityPolicyReferenceResource;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(SetSecurityPolicyBackendServiceHttpRequest source) {
+      this.access_token = source.access_token;
+      this.backendService = source.backendService;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.quotaUser = source.quotaUser;
+      this.requestId = source.requestId;
+      this.securityPolicyReferenceResource = source.securityPolicyReferenceResource;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getBackendService() {
+      return backendService;
+    }
+
+    public Builder setBackendService(String backendService) {
+      this.backendService = backendService;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getRequestId() {
+      return requestId;
+    }
+
+    public Builder setRequestId(String requestId) {
+      this.requestId = requestId;
+      return this;
+    }
+
+    public SecurityPolicyReference getSecurityPolicyReferenceResource() {
+      return securityPolicyReferenceResource;
+    }
+
+    public Builder setSecurityPolicyReferenceResource(
+        SecurityPolicyReference securityPolicyReferenceResource) {
+      this.securityPolicyReferenceResource = securityPolicyReferenceResource;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public SetSecurityPolicyBackendServiceHttpRequest build() {
+      String missing = "";
+
+      if (backendService == null) {
+        missing += " backendService";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new SetSecurityPolicyBackendServiceHttpRequest(
+          access_token,
+          backendService,
+          callback,
+          fields,
+          key,
+          prettyPrint,
+          quotaUser,
+          requestId,
+          securityPolicyReferenceResource,
+          userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setBackendService(this.backendService);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setRequestId(this.requestId);
+      newBuilder.setSecurityPolicyReferenceResource(this.securityPolicyReferenceResource);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SetSecurityPolicyBackendServiceHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "backendService="
+        + backendService
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "requestId="
+        + requestId
+        + ", "
+        + "securityPolicyReferenceResource="
+        + securityPolicyReferenceResource
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SetSecurityPolicyBackendServiceHttpRequest) {
+      SetSecurityPolicyBackendServiceHttpRequest that =
+          (SetSecurityPolicyBackendServiceHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.backendService, that.getBackendService())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.requestId, that.getRequestId())
+          && Objects.equals(
+              this.securityPolicyReferenceResource, that.getSecurityPolicyReferenceResource())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token,
+        backendService,
+        callback,
+        fields,
+        key,
+        prettyPrint,
+        quotaUser,
+        requestId,
+        securityPolicyReferenceResource,
+        userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SimulateMaintenanceEventInstanceHttpRequest.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SimulateMaintenanceEventInstanceHttpRequest.java
new file mode 100644
index 000000000000..e5b6d7614557
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/SimulateMaintenanceEventInstanceHttpRequest.java
@@ -0,0 +1,368 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.ApiMessage;
+import java.util.List;
+import java.util.Objects;
+import javax.annotation.Generated;
+import javax.annotation.Nullable;
+
+@Generated("by GAPIC")
+@BetaApi
+public final class SimulateMaintenanceEventInstanceHttpRequest implements ApiMessage {
+  private final String access_token;
+  private final String callback;
+  private final String fields;
+  private final String instance;
+  private final String key;
+  private final String prettyPrint;
+  private final String quotaUser;
+  private final String userIp;
+
+  private SimulateMaintenanceEventInstanceHttpRequest() {
+    this.access_token = null;
+    this.callback = null;
+    this.fields = null;
+    this.instance = null;
+    this.key = null;
+    this.prettyPrint = null;
+    this.quotaUser = null;
+    this.userIp = null;
+  }
+
+  private SimulateMaintenanceEventInstanceHttpRequest(
+      String access_token,
+      String callback,
+      String fields,
+      String instance,
+      String key,
+      String prettyPrint,
+      String quotaUser,
+      String userIp) {
+    this.access_token = access_token;
+    this.callback = callback;
+    this.fields = fields;
+    this.instance = instance;
+    this.key = key;
+    this.prettyPrint = prettyPrint;
+    this.quotaUser = quotaUser;
+    this.userIp = userIp;
+  }
+
+  @Override
+  public Object getFieldValue(String fieldName) {
+    if (fieldName.equals("access_token")) {
+      return access_token;
+    }
+    if (fieldName.equals("callback")) {
+      return callback;
+    }
+    if (fieldName.equals("fields")) {
+      return fields;
+    }
+    if (fieldName.equals("instance")) {
+      return instance;
+    }
+    if (fieldName.equals("key")) {
+      return key;
+    }
+    if (fieldName.equals("prettyPrint")) {
+      return prettyPrint;
+    }
+    if (fieldName.equals("quotaUser")) {
+      return quotaUser;
+    }
+    if (fieldName.equals("userIp")) {
+      return userIp;
+    }
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public ApiMessage getApiMessageRequestBody() {
+    return null;
+  }
+
+  @Nullable
+  @Override
+  public List<String> getFieldMask() {
+    return null;
+  }
+
+  public String getAccessToken() {
+    return access_token;
+  }
+
+  public String getCallback() {
+    return callback;
+  }
+
+  public String getFields() {
+    return fields;
+  }
+
+  public String getInstance() {
+    return instance;
+  }
+
+  public String getKey() {
+    return key;
+  }
+
+  public String getPrettyPrint() {
+    return prettyPrint;
+  }
+
+  public String getQuotaUser() {
+    return quotaUser;
+  }
+
+  public String getUserIp() {
+    return userIp;
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(SimulateMaintenanceEventInstanceHttpRequest prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  public static SimulateMaintenanceEventInstanceHttpRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final SimulateMaintenanceEventInstanceHttpRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new SimulateMaintenanceEventInstanceHttpRequest();
+  }
+
+  public static class Builder {
+    private String access_token;
+    private String callback;
+    private String fields;
+    private String instance;
+    private String key;
+    private String prettyPrint;
+    private String quotaUser;
+    private String userIp;
+
+    Builder() {}
+
+    public Builder mergeFrom(SimulateMaintenanceEventInstanceHttpRequest other) {
+      if (other == SimulateMaintenanceEventInstanceHttpRequest.getDefaultInstance()) return this;
+      if (other.getAccessToken() != null) {
+        this.access_token = other.access_token;
+      }
+      if (other.getCallback() != null) {
+        this.callback = other.callback;
+      }
+      if (other.getFields() != null) {
+        this.fields = other.fields;
+      }
+      if (other.getInstance() != null) {
+        this.instance = other.instance;
+      }
+      if (other.getKey() != null) {
+        this.key = other.key;
+      }
+      if (other.getPrettyPrint() != null) {
+        this.prettyPrint = other.prettyPrint;
+      }
+      if (other.getQuotaUser() != null) {
+        this.quotaUser = other.quotaUser;
+      }
+      if (other.getUserIp() != null) {
+        this.userIp = other.userIp;
+      }
+      return this;
+    }
+
+    Builder(SimulateMaintenanceEventInstanceHttpRequest source) {
+      this.access_token = source.access_token;
+      this.callback = source.callback;
+      this.fields = source.fields;
+      this.instance = source.instance;
+      this.key = source.key;
+      this.prettyPrint = source.prettyPrint;
+      this.quotaUser = source.quotaUser;
+      this.userIp = source.userIp;
+    }
+
+    public String getAccessToken() {
+      return access_token;
+    }
+
+    public Builder setAccessToken(String access_token) {
+      this.access_token = access_token;
+      return this;
+    }
+
+    public String getCallback() {
+      return callback;
+    }
+
+    public Builder setCallback(String callback) {
+      this.callback = callback;
+      return this;
+    }
+
+    public String getFields() {
+      return fields;
+    }
+
+    public Builder setFields(String fields) {
+      this.fields = fields;
+      return this;
+    }
+
+    public String getInstance() {
+      return instance;
+    }
+
+    public Builder setInstance(String instance) {
+      this.instance = instance;
+      return this;
+    }
+
+    public String getKey() {
+      return key;
+    }
+
+    public Builder setKey(String key) {
+      this.key = key;
+      return this;
+    }
+
+    public String getPrettyPrint() {
+      return prettyPrint;
+    }
+
+    public Builder setPrettyPrint(String prettyPrint) {
+      this.prettyPrint = prettyPrint;
+      return this;
+    }
+
+    public String getQuotaUser() {
+      return quotaUser;
+    }
+
+    public Builder setQuotaUser(String quotaUser) {
+      this.quotaUser = quotaUser;
+      return this;
+    }
+
+    public String getUserIp() {
+      return userIp;
+    }
+
+    public Builder setUserIp(String userIp) {
+      this.userIp = userIp;
+      return this;
+    }
+
+    public SimulateMaintenanceEventInstanceHttpRequest build() {
+      String missing = "";
+
+      if (instance == null) {
+        missing += " instance";
+      }
+
+      if (!missing.isEmpty()) {
+        throw new IllegalStateException("Missing required properties:" + missing);
+      }
+      return new SimulateMaintenanceEventInstanceHttpRequest(
+          access_token, callback, fields, instance, key, prettyPrint, quotaUser, userIp);
+    }
+
+    public Builder clone() {
+      Builder newBuilder = new Builder();
+      newBuilder.setAccessToken(this.access_token);
+      newBuilder.setCallback(this.callback);
+      newBuilder.setFields(this.fields);
+      newBuilder.setInstance(this.instance);
+      newBuilder.setKey(this.key);
+      newBuilder.setPrettyPrint(this.prettyPrint);
+      newBuilder.setQuotaUser(this.quotaUser);
+      newBuilder.setUserIp(this.userIp);
+      return newBuilder;
+    }
+  }
+
+  @Override
+  public String toString() {
+    return "SimulateMaintenanceEventInstanceHttpRequest{"
+        + "access_token="
+        + access_token
+        + ", "
+        + "callback="
+        + callback
+        + ", "
+        + "fields="
+        + fields
+        + ", "
+        + "instance="
+        + instance
+        + ", "
+        + "key="
+        + key
+        + ", "
+        + "prettyPrint="
+        + prettyPrint
+        + ", "
+        + "quotaUser="
+        + quotaUser
+        + ", "
+        + "userIp="
+        + userIp
+        + "}";
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof SimulateMaintenanceEventInstanceHttpRequest) {
+      SimulateMaintenanceEventInstanceHttpRequest that =
+          (SimulateMaintenanceEventInstanceHttpRequest) o;
+      return Objects.equals(this.access_token, that.getAccessToken())
+          && Objects.equals(this.callback, that.getCallback())
+          && Objects.equals(this.fields, that.getFields())
+          && Objects.equals(this.instance, that.getInstance())
+          && Objects.equals(this.key, that.getKey())
+          && Objects.equals(this.prettyPrint, that.getPrettyPrint())
+          && Objects.equals(this.quotaUser, that.getQuotaUser())
+          && Objects.equals(this.userIp, that.getUserIp());
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(
+        access_token, callback, fields, instance, key, prettyPrint, quotaUser, userIp);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/package-info.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/package-info.java
index 526f573a0b71..dd17854d59ca 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/package-info.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/package-info.java
@@ -662,6 +662,22 @@
  * </code>
  * </pre>
  *
+ * ==================== SecurityPolicyClient ====================
+ *
+ * <p>Service Description: Creates and runs virtual machines on Google Cloud Platform.
+ *
+ * <p>Sample for SecurityPolicyClient:
+ *
+ * <pre>
+ * <code>
+ * try (SecurityPolicyClient securityPolicyClient = SecurityPolicyClient.create()) {
+ *   ProjectGlobalSecurityPolicyName securityPolicy = ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+ *   SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+ *   Operation response = securityPolicyClient.addRuleSecurityPolicy(securityPolicy, securityPolicyRuleResource);
+ * }
+ * </code>
+ * </pre>
+ *
  * ============== SnapshotClient ==============
  *
  * <p>Service Description: Creates and runs virtual machines on Google Cloud Platform.
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStub.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStub.java
index 8671c0461a2d..0235ee87d262 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStub.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStub.java
@@ -35,6 +35,7 @@
 import com.google.cloud.compute.v1.ListBackendServicesHttpRequest;
 import com.google.cloud.compute.v1.Operation;
 import com.google.cloud.compute.v1.PatchBackendServiceHttpRequest;
+import com.google.cloud.compute.v1.SetSecurityPolicyBackendServiceHttpRequest;
 import com.google.cloud.compute.v1.UpdateBackendServiceHttpRequest;
 import javax.annotation.Generated;
 
@@ -115,6 +116,13 @@ public UnaryCallable<PatchBackendServiceHttpRequest, Operation> patchBackendServ
     throw new UnsupportedOperationException("Not implemented: patchBackendServiceCallable()");
   }
 
+  @BetaApi
+  public UnaryCallable<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: setSecurityPolicyBackendServiceCallable()");
+  }
+
   @BetaApi
   public UnaryCallable<UpdateBackendServiceHttpRequest, Operation> updateBackendServiceCallable() {
     throw new UnsupportedOperationException("Not implemented: updateBackendServiceCallable()");
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStubSettings.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStubSettings.java
index 64a41e5d7711..070b57df28c1 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStubSettings.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/BackendServiceStubSettings.java
@@ -55,6 +55,7 @@
 import com.google.cloud.compute.v1.ListBackendServicesHttpRequest;
 import com.google.cloud.compute.v1.Operation;
 import com.google.cloud.compute.v1.PatchBackendServiceHttpRequest;
+import com.google.cloud.compute.v1.SetSecurityPolicyBackendServiceHttpRequest;
 import com.google.cloud.compute.v1.UpdateBackendServiceHttpRequest;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
@@ -127,6 +128,8 @@ public class BackendServiceStubSettings extends StubSettings<BackendServiceStubS
       listBackendServicesSettings;
   private final UnaryCallSettings<PatchBackendServiceHttpRequest, Operation>
       patchBackendServiceSettings;
+  private final UnaryCallSettings<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceSettings;
   private final UnaryCallSettings<UpdateBackendServiceHttpRequest, Operation>
       updateBackendServiceSettings;
 
@@ -187,6 +190,12 @@ public class BackendServiceStubSettings extends StubSettings<BackendServiceStubS
     return patchBackendServiceSettings;
   }
 
+  /** Returns the object with the settings used for calls to setSecurityPolicyBackendService. */
+  public UnaryCallSettings<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceSettings() {
+    return setSecurityPolicyBackendServiceSettings;
+  }
+
   /** Returns the object with the settings used for calls to updateBackendService. */
   public UnaryCallSettings<UpdateBackendServiceHttpRequest, Operation>
       updateBackendServiceSettings() {
@@ -280,6 +289,8 @@ protected BackendServiceStubSettings(Builder settingsBuilder) throws IOException
     insertBackendServiceSettings = settingsBuilder.insertBackendServiceSettings().build();
     listBackendServicesSettings = settingsBuilder.listBackendServicesSettings().build();
     patchBackendServiceSettings = settingsBuilder.patchBackendServiceSettings().build();
+    setSecurityPolicyBackendServiceSettings =
+        settingsBuilder.setSecurityPolicyBackendServiceSettings().build();
     updateBackendServiceSettings = settingsBuilder.updateBackendServiceSettings().build();
   }
 
@@ -443,6 +454,8 @@ public static class Builder extends StubSettings.Builder<BackendServiceStubSetti
         listBackendServicesSettings;
     private final UnaryCallSettings.Builder<PatchBackendServiceHttpRequest, Operation>
         patchBackendServiceSettings;
+    private final UnaryCallSettings.Builder<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+        setSecurityPolicyBackendServiceSettings;
     private final UnaryCallSettings.Builder<UpdateBackendServiceHttpRequest, Operation>
         updateBackendServiceSettings;
 
@@ -507,6 +520,8 @@ protected Builder(ClientContext clientContext) {
 
       patchBackendServiceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
+      setSecurityPolicyBackendServiceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
       updateBackendServiceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       unaryMethodSettingsBuilders =
@@ -520,6 +535,7 @@ protected Builder(ClientContext clientContext) {
               insertBackendServiceSettings,
               listBackendServicesSettings,
               patchBackendServiceSettings,
+              setSecurityPolicyBackendServiceSettings,
               updateBackendServiceSettings);
 
       initDefaults(this);
@@ -581,6 +597,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
 
+      builder
+          .setSecurityPolicyBackendServiceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
       builder
           .updateBackendServiceSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
@@ -604,6 +625,8 @@ protected Builder(BackendServiceStubSettings settings) {
       insertBackendServiceSettings = settings.insertBackendServiceSettings.toBuilder();
       listBackendServicesSettings = settings.listBackendServicesSettings.toBuilder();
       patchBackendServiceSettings = settings.patchBackendServiceSettings.toBuilder();
+      setSecurityPolicyBackendServiceSettings =
+          settings.setSecurityPolicyBackendServiceSettings.toBuilder();
       updateBackendServiceSettings = settings.updateBackendServiceSettings.toBuilder();
 
       unaryMethodSettingsBuilders =
@@ -617,6 +640,7 @@ protected Builder(BackendServiceStubSettings settings) {
               insertBackendServiceSettings,
               listBackendServicesSettings,
               patchBackendServiceSettings,
+              setSecurityPolicyBackendServiceSettings,
               updateBackendServiceSettings);
     }
 
@@ -693,6 +717,12 @@ public Builder applyToAllUnaryMethods(
       return patchBackendServiceSettings;
     }
 
+    /** Returns the builder for the settings used for calls to setSecurityPolicyBackendService. */
+    public UnaryCallSettings.Builder<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+        setSecurityPolicyBackendServiceSettings() {
+      return setSecurityPolicyBackendServiceSettings;
+    }
+
     /** Returns the builder for the settings used for calls to updateBackendService. */
     public UnaryCallSettings.Builder<UpdateBackendServiceHttpRequest, Operation>
         updateBackendServiceSettings() {
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonBackendServiceStub.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonBackendServiceStub.java
index 3b6660bcac9f..ed2b73e20203 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonBackendServiceStub.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonBackendServiceStub.java
@@ -47,6 +47,7 @@
 import com.google.cloud.compute.v1.PatchBackendServiceHttpRequest;
 import com.google.cloud.compute.v1.ProjectGlobalBackendServiceName;
 import com.google.cloud.compute.v1.ProjectName;
+import com.google.cloud.compute.v1.SetSecurityPolicyBackendServiceHttpRequest;
 import com.google.cloud.compute.v1.UpdateBackendServiceHttpRequest;
 import com.google.common.collect.Sets;
 import java.io.IOException;
@@ -251,6 +252,28 @@ public class HttpJsonBackendServiceStub extends BackendServiceStub {
                       .build())
               .build();
 
+  @InternalApi
+  public static final ApiMethodDescriptor<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceMethodDescriptor =
+          ApiMethodDescriptor.<SetSecurityPolicyBackendServiceHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.backendServices.setSecurityPolicy")
+              .setHttpMethod(HttpMethods.POST)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter
+                      .<SetSecurityPolicyBackendServiceHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create(
+                              "{project}/global/backendServices/{backendService}/setSecurityPolicy"))
+                      .setQueryParams(Sets.<String>newHashSet("requestId"))
+                      .setResourceNameFactory(ProjectGlobalBackendServiceName.newFactory())
+                      .setResourceNameField("backendService")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
   @InternalApi
   public static final ApiMethodDescriptor<UpdateBackendServiceHttpRequest, Operation>
       updateBackendServiceMethodDescriptor =
@@ -297,6 +320,8 @@ public class HttpJsonBackendServiceStub extends BackendServiceStub {
       listBackendServicesPagedCallable;
   private final UnaryCallable<PatchBackendServiceHttpRequest, Operation>
       patchBackendServiceCallable;
+  private final UnaryCallable<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceCallable;
   private final UnaryCallable<UpdateBackendServiceHttpRequest, Operation>
       updateBackendServiceCallable;
 
@@ -390,6 +415,11 @@ protected HttpJsonBackendServiceStub(
             HttpJsonCallSettings.<PatchBackendServiceHttpRequest, Operation>newBuilder()
                 .setMethodDescriptor(patchBackendServiceMethodDescriptor)
                 .build();
+    HttpJsonCallSettings<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+        setSecurityPolicyBackendServiceTransportSettings =
+            HttpJsonCallSettings.<SetSecurityPolicyBackendServiceHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(setSecurityPolicyBackendServiceMethodDescriptor)
+                .build();
     HttpJsonCallSettings<UpdateBackendServiceHttpRequest, Operation>
         updateBackendServiceTransportSettings =
             HttpJsonCallSettings.<UpdateBackendServiceHttpRequest, Operation>newBuilder()
@@ -451,6 +481,11 @@ protected HttpJsonBackendServiceStub(
             patchBackendServiceTransportSettings,
             settings.patchBackendServiceSettings(),
             clientContext);
+    this.setSecurityPolicyBackendServiceCallable =
+        callableFactory.createUnaryCallable(
+            setSecurityPolicyBackendServiceTransportSettings,
+            settings.setSecurityPolicyBackendServiceSettings(),
+            clientContext);
     this.updateBackendServiceCallable =
         callableFactory.createUnaryCallable(
             updateBackendServiceTransportSettings,
@@ -523,6 +558,12 @@ public UnaryCallable<PatchBackendServiceHttpRequest, Operation> patchBackendServ
     return patchBackendServiceCallable;
   }
 
+  @BetaApi
+  public UnaryCallable<SetSecurityPolicyBackendServiceHttpRequest, Operation>
+      setSecurityPolicyBackendServiceCallable() {
+    return setSecurityPolicyBackendServiceCallable;
+  }
+
   @BetaApi
   public UnaryCallable<UpdateBackendServiceHttpRequest, Operation> updateBackendServiceCallable() {
     return updateBackendServiceCallable;
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonInstanceStub.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonInstanceStub.java
index 8ee9c52e86bb..af20d2b8b6c7 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonInstanceStub.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonInstanceStub.java
@@ -64,6 +64,7 @@
 import com.google.cloud.compute.v1.SetSchedulingInstanceHttpRequest;
 import com.google.cloud.compute.v1.SetServiceAccountInstanceHttpRequest;
 import com.google.cloud.compute.v1.SetTagsInstanceHttpRequest;
+import com.google.cloud.compute.v1.SimulateMaintenanceEventInstanceHttpRequest;
 import com.google.cloud.compute.v1.StartInstanceHttpRequest;
 import com.google.cloud.compute.v1.StartWithEncryptionKeyInstanceHttpRequest;
 import com.google.cloud.compute.v1.StopInstanceHttpRequest;
@@ -547,6 +548,28 @@ public class HttpJsonInstanceStub extends InstanceStub {
                       .build())
               .build();
 
+  @InternalApi
+  public static final ApiMethodDescriptor<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceMethodDescriptor =
+          ApiMethodDescriptor.<SimulateMaintenanceEventInstanceHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.instances.simulateMaintenanceEvent")
+              .setHttpMethod(HttpMethods.POST)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter
+                      .<SimulateMaintenanceEventInstanceHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create(
+                              "{project}/zones/{zone}/instances/{instance}/simulateMaintenanceEvent"))
+                      .setQueryParams(Sets.<String>newHashSet())
+                      .setResourceNameFactory(ProjectZoneInstanceName.newFactory())
+                      .setResourceNameField("instance")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
   @InternalApi
   public static final ApiMethodDescriptor<StartInstanceHttpRequest, Operation>
       startInstanceMethodDescriptor =
@@ -697,6 +720,8 @@ public class HttpJsonInstanceStub extends InstanceStub {
   private final UnaryCallable<SetServiceAccountInstanceHttpRequest, Operation>
       setServiceAccountInstanceCallable;
   private final UnaryCallable<SetTagsInstanceHttpRequest, Operation> setTagsInstanceCallable;
+  private final UnaryCallable<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceCallable;
   private final UnaryCallable<StartInstanceHttpRequest, Operation> startInstanceCallable;
   private final UnaryCallable<StartWithEncryptionKeyInstanceHttpRequest, Operation>
       startWithEncryptionKeyInstanceCallable;
@@ -852,6 +877,12 @@ protected HttpJsonInstanceStub(
         HttpJsonCallSettings.<SetTagsInstanceHttpRequest, Operation>newBuilder()
             .setMethodDescriptor(setTagsInstanceMethodDescriptor)
             .build();
+    HttpJsonCallSettings<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+        simulateMaintenanceEventInstanceTransportSettings =
+            HttpJsonCallSettings
+                .<SimulateMaintenanceEventInstanceHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(simulateMaintenanceEventInstanceMethodDescriptor)
+                .build();
     HttpJsonCallSettings<StartInstanceHttpRequest, Operation> startInstanceTransportSettings =
         HttpJsonCallSettings.<StartInstanceHttpRequest, Operation>newBuilder()
             .setMethodDescriptor(startInstanceMethodDescriptor)
@@ -987,6 +1018,11 @@ protected HttpJsonInstanceStub(
     this.setTagsInstanceCallable =
         callableFactory.createUnaryCallable(
             setTagsInstanceTransportSettings, settings.setTagsInstanceSettings(), clientContext);
+    this.simulateMaintenanceEventInstanceCallable =
+        callableFactory.createUnaryCallable(
+            simulateMaintenanceEventInstanceTransportSettings,
+            settings.simulateMaintenanceEventInstanceSettings(),
+            clientContext);
     this.startInstanceCallable =
         callableFactory.createUnaryCallable(
             startInstanceTransportSettings, settings.startInstanceSettings(), clientContext);
@@ -1152,6 +1188,12 @@ public UnaryCallable<SetTagsInstanceHttpRequest, Operation> setTagsInstanceCalla
     return setTagsInstanceCallable;
   }
 
+  @BetaApi
+  public UnaryCallable<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceCallable() {
+    return simulateMaintenanceEventInstanceCallable;
+  }
+
   @BetaApi
   public UnaryCallable<StartInstanceHttpRequest, Operation> startInstanceCallable() {
     return startInstanceCallable;
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonSecurityPolicyCallableFactory.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonSecurityPolicyCallableFactory.java
new file mode 100644
index 000000000000..937100114a71
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonSecurityPolicyCallableFactory.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1.stub;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonCallableFactory;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.rpc.BatchingCallSettings;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS
+/**
+ * HTTP callable factory implementation for compute.
+ *
+ * <p>This class is for advanced usage.
+ */
+@Generated("by gapic-generator")
+@BetaApi("The surface for use by generated code is not stable yet and may change in the future.")
+public class HttpJsonSecurityPolicyCallableFactory implements HttpJsonStubCallableFactory {
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createUnaryCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      UnaryCallSettings<RequestT, ResponseT> callSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createUnaryCallable(
+        httpJsonCallSettings, callSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT, PagedListResponseT>
+      UnaryCallable<RequestT, PagedListResponseT> createPagedCallable(
+          HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+          PagedCallSettings<RequestT, ResponseT, PagedListResponseT> pagedCallSettings,
+          ClientContext clientContext) {
+    return HttpJsonCallableFactory.createPagedCallable(
+        httpJsonCallSettings, pagedCallSettings, clientContext);
+  }
+
+  @Override
+  public <RequestT, ResponseT> UnaryCallable<RequestT, ResponseT> createBatchingCallable(
+      HttpJsonCallSettings<RequestT, ResponseT> httpJsonCallSettings,
+      BatchingCallSettings<RequestT, ResponseT> batchingCallSettings,
+      ClientContext clientContext) {
+    return HttpJsonCallableFactory.createBatchingCallable(
+        httpJsonCallSettings, batchingCallSettings, clientContext);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonSecurityPolicyStub.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonSecurityPolicyStub.java
new file mode 100644
index 000000000000..fadbef26d3e2
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/HttpJsonSecurityPolicyStub.java
@@ -0,0 +1,494 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1.stub;
+
+import static com.google.cloud.compute.v1.SecurityPolicyClient.ListSecurityPoliciesPagedResponse;
+
+import com.google.api.client.http.HttpMethods;
+import com.google.api.core.BetaApi;
+import com.google.api.core.InternalApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.core.BackgroundResourceAggregation;
+import com.google.api.gax.httpjson.ApiMessageHttpRequestFormatter;
+import com.google.api.gax.httpjson.ApiMessageHttpResponseParser;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.HttpJsonCallSettings;
+import com.google.api.gax.httpjson.HttpJsonStubCallableFactory;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.cloud.compute.v1.AddRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.DeleteSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.GetRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.GetSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.InsertSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.ListSecurityPoliciesHttpRequest;
+import com.google.cloud.compute.v1.Operation;
+import com.google.cloud.compute.v1.PatchRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.PatchSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.ProjectGlobalSecurityPolicyName;
+import com.google.cloud.compute.v1.ProjectName;
+import com.google.cloud.compute.v1.RemoveRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.SecurityPolicy;
+import com.google.cloud.compute.v1.SecurityPolicyList;
+import com.google.cloud.compute.v1.SecurityPolicyRule;
+import com.google.common.collect.Sets;
+import java.io.IOException;
+import java.util.concurrent.TimeUnit;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS
+/**
+ * HTTP stub implementation for compute.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator")
+@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+public class HttpJsonSecurityPolicyStub extends SecurityPolicyStub {
+  @InternalApi
+  public static final ApiMethodDescriptor<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<AddRuleSecurityPolicyHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.securityPolicies.addRule")
+              .setHttpMethod(HttpMethods.POST)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<AddRuleSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create(
+                              "{project}/global/securityPolicies/{securityPolicy}/addRule"))
+                      .setQueryParams(Sets.<String>newHashSet())
+                      .setResourceNameFactory(ProjectGlobalSecurityPolicyName.newFactory())
+                      .setResourceNameField("securityPolicy")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<DeleteSecurityPolicyHttpRequest, Operation>
+      deleteSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<DeleteSecurityPolicyHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.securityPolicies.delete")
+              .setHttpMethod(HttpMethods.DELETE)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<DeleteSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create("{project}/global/securityPolicies/{securityPolicy}"))
+                      .setQueryParams(Sets.<String>newHashSet("requestId"))
+                      .setResourceNameFactory(ProjectGlobalSecurityPolicyName.newFactory())
+                      .setResourceNameField("securityPolicy")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<GetSecurityPolicyHttpRequest, SecurityPolicy>
+      getSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<GetSecurityPolicyHttpRequest, SecurityPolicy>newBuilder()
+              .setFullMethodName("compute.securityPolicies.get")
+              .setHttpMethod(HttpMethods.GET)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<GetSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create("{project}/global/securityPolicies/{securityPolicy}"))
+                      .setQueryParams(Sets.<String>newHashSet())
+                      .setResourceNameFactory(ProjectGlobalSecurityPolicyName.newFactory())
+                      .setResourceNameField("securityPolicy")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<SecurityPolicy>newBuilder()
+                      .setResponseInstance(SecurityPolicy.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>newBuilder()
+              .setFullMethodName("compute.securityPolicies.getRule")
+              .setHttpMethod(HttpMethods.GET)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<GetRuleSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create(
+                              "{project}/global/securityPolicies/{securityPolicy}/getRule"))
+                      .setQueryParams(Sets.<String>newHashSet("priority"))
+                      .setResourceNameFactory(ProjectGlobalSecurityPolicyName.newFactory())
+                      .setResourceNameField("securityPolicy")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<SecurityPolicyRule>newBuilder()
+                      .setResponseInstance(SecurityPolicyRule.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<InsertSecurityPolicyHttpRequest, Operation>
+      insertSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<InsertSecurityPolicyHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.securityPolicies.insert")
+              .setHttpMethod(HttpMethods.POST)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<InsertSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(PathTemplate.create("{project}/global/securityPolicies"))
+                      .setQueryParams(Sets.<String>newHashSet("requestId"))
+                      .setResourceNameFactory(ProjectName.newFactory())
+                      .setResourceNameField("project")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<ListSecurityPoliciesHttpRequest, SecurityPolicyList>
+      listSecurityPoliciesMethodDescriptor =
+          ApiMethodDescriptor.<ListSecurityPoliciesHttpRequest, SecurityPolicyList>newBuilder()
+              .setFullMethodName("compute.securityPolicies.list")
+              .setHttpMethod(HttpMethods.GET)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<ListSecurityPoliciesHttpRequest>newBuilder()
+                      .setPathTemplate(PathTemplate.create("{project}/global/securityPolicies"))
+                      .setQueryParams(
+                          Sets.<String>newHashSet("filter", "maxResults", "orderBy", "pageToken"))
+                      .setResourceNameFactory(ProjectName.newFactory())
+                      .setResourceNameField("project")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<SecurityPolicyList>newBuilder()
+                      .setResponseInstance(SecurityPolicyList.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<PatchSecurityPolicyHttpRequest, Operation>
+      patchSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<PatchSecurityPolicyHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.securityPolicies.patch")
+              .setHttpMethod(HttpMethods.PATCH)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<PatchSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create("{project}/global/securityPolicies/{securityPolicy}"))
+                      .setQueryParams(Sets.<String>newHashSet("requestId"))
+                      .setResourceNameFactory(ProjectGlobalSecurityPolicyName.newFactory())
+                      .setResourceNameField("securityPolicy")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<PatchRuleSecurityPolicyHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.securityPolicies.patchRule")
+              .setHttpMethod(HttpMethods.POST)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<PatchRuleSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create(
+                              "{project}/global/securityPolicies/{securityPolicy}/patchRule"))
+                      .setQueryParams(Sets.<String>newHashSet("priority"))
+                      .setResourceNameFactory(ProjectGlobalSecurityPolicyName.newFactory())
+                      .setResourceNameField("securityPolicy")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
+  @InternalApi
+  public static final ApiMethodDescriptor<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicyMethodDescriptor =
+          ApiMethodDescriptor.<RemoveRuleSecurityPolicyHttpRequest, Operation>newBuilder()
+              .setFullMethodName("compute.securityPolicies.removeRule")
+              .setHttpMethod(HttpMethods.POST)
+              .setRequestFormatter(
+                  ApiMessageHttpRequestFormatter.<RemoveRuleSecurityPolicyHttpRequest>newBuilder()
+                      .setPathTemplate(
+                          PathTemplate.create(
+                              "{project}/global/securityPolicies/{securityPolicy}/removeRule"))
+                      .setQueryParams(Sets.<String>newHashSet("priority"))
+                      .setResourceNameFactory(ProjectGlobalSecurityPolicyName.newFactory())
+                      .setResourceNameField("securityPolicy")
+                      .build())
+              .setResponseParser(
+                  ApiMessageHttpResponseParser.<Operation>newBuilder()
+                      .setResponseInstance(Operation.getDefaultInstance())
+                      .build())
+              .build();
+
+  private final BackgroundResource backgroundResources;
+
+  private final UnaryCallable<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicyCallable;
+  private final UnaryCallable<DeleteSecurityPolicyHttpRequest, Operation>
+      deleteSecurityPolicyCallable;
+  private final UnaryCallable<GetSecurityPolicyHttpRequest, SecurityPolicy>
+      getSecurityPolicyCallable;
+  private final UnaryCallable<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicyCallable;
+  private final UnaryCallable<InsertSecurityPolicyHttpRequest, Operation>
+      insertSecurityPolicyCallable;
+  private final UnaryCallable<ListSecurityPoliciesHttpRequest, SecurityPolicyList>
+      listSecurityPoliciesCallable;
+  private final UnaryCallable<ListSecurityPoliciesHttpRequest, ListSecurityPoliciesPagedResponse>
+      listSecurityPoliciesPagedCallable;
+  private final UnaryCallable<PatchSecurityPolicyHttpRequest, Operation>
+      patchSecurityPolicyCallable;
+  private final UnaryCallable<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicyCallable;
+  private final UnaryCallable<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicyCallable;
+
+  private final HttpJsonStubCallableFactory callableFactory;
+
+  public static final HttpJsonSecurityPolicyStub create(SecurityPolicyStubSettings settings)
+      throws IOException {
+    return new HttpJsonSecurityPolicyStub(settings, ClientContext.create(settings));
+  }
+
+  public static final HttpJsonSecurityPolicyStub create(ClientContext clientContext)
+      throws IOException {
+    return new HttpJsonSecurityPolicyStub(
+        SecurityPolicyStubSettings.newBuilder().build(), clientContext);
+  }
+
+  public static final HttpJsonSecurityPolicyStub create(
+      ClientContext clientContext, HttpJsonStubCallableFactory callableFactory) throws IOException {
+    return new HttpJsonSecurityPolicyStub(
+        SecurityPolicyStubSettings.newBuilder().build(), clientContext, callableFactory);
+  }
+
+  /**
+   * Constructs an instance of HttpJsonSecurityPolicyStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected HttpJsonSecurityPolicyStub(
+      SecurityPolicyStubSettings settings, ClientContext clientContext) throws IOException {
+    this(settings, clientContext, new HttpJsonSecurityPolicyCallableFactory());
+  }
+
+  /**
+   * Constructs an instance of HttpJsonSecurityPolicyStub, using the given settings. This is
+   * protected so that it is easy to make a subclass, but otherwise, the static factory methods
+   * should be preferred.
+   */
+  protected HttpJsonSecurityPolicyStub(
+      SecurityPolicyStubSettings settings,
+      ClientContext clientContext,
+      HttpJsonStubCallableFactory callableFactory)
+      throws IOException {
+    this.callableFactory = callableFactory;
+
+    HttpJsonCallSettings<AddRuleSecurityPolicyHttpRequest, Operation>
+        addRuleSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<AddRuleSecurityPolicyHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(addRuleSecurityPolicyMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<DeleteSecurityPolicyHttpRequest, Operation>
+        deleteSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<DeleteSecurityPolicyHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(deleteSecurityPolicyMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<GetSecurityPolicyHttpRequest, SecurityPolicy>
+        getSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<GetSecurityPolicyHttpRequest, SecurityPolicy>newBuilder()
+                .setMethodDescriptor(getSecurityPolicyMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+        getRuleSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>newBuilder()
+                .setMethodDescriptor(getRuleSecurityPolicyMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<InsertSecurityPolicyHttpRequest, Operation>
+        insertSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<InsertSecurityPolicyHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(insertSecurityPolicyMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<ListSecurityPoliciesHttpRequest, SecurityPolicyList>
+        listSecurityPoliciesTransportSettings =
+            HttpJsonCallSettings.<ListSecurityPoliciesHttpRequest, SecurityPolicyList>newBuilder()
+                .setMethodDescriptor(listSecurityPoliciesMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<PatchSecurityPolicyHttpRequest, Operation>
+        patchSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<PatchSecurityPolicyHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(patchSecurityPolicyMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<PatchRuleSecurityPolicyHttpRequest, Operation>
+        patchRuleSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<PatchRuleSecurityPolicyHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(patchRuleSecurityPolicyMethodDescriptor)
+                .build();
+    HttpJsonCallSettings<RemoveRuleSecurityPolicyHttpRequest, Operation>
+        removeRuleSecurityPolicyTransportSettings =
+            HttpJsonCallSettings.<RemoveRuleSecurityPolicyHttpRequest, Operation>newBuilder()
+                .setMethodDescriptor(removeRuleSecurityPolicyMethodDescriptor)
+                .build();
+
+    this.addRuleSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            addRuleSecurityPolicyTransportSettings,
+            settings.addRuleSecurityPolicySettings(),
+            clientContext);
+    this.deleteSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            deleteSecurityPolicyTransportSettings,
+            settings.deleteSecurityPolicySettings(),
+            clientContext);
+    this.getSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getSecurityPolicyTransportSettings,
+            settings.getSecurityPolicySettings(),
+            clientContext);
+    this.getRuleSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            getRuleSecurityPolicyTransportSettings,
+            settings.getRuleSecurityPolicySettings(),
+            clientContext);
+    this.insertSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            insertSecurityPolicyTransportSettings,
+            settings.insertSecurityPolicySettings(),
+            clientContext);
+    this.listSecurityPoliciesCallable =
+        callableFactory.createUnaryCallable(
+            listSecurityPoliciesTransportSettings,
+            settings.listSecurityPoliciesSettings(),
+            clientContext);
+    this.listSecurityPoliciesPagedCallable =
+        callableFactory.createPagedCallable(
+            listSecurityPoliciesTransportSettings,
+            settings.listSecurityPoliciesSettings(),
+            clientContext);
+    this.patchSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            patchSecurityPolicyTransportSettings,
+            settings.patchSecurityPolicySettings(),
+            clientContext);
+    this.patchRuleSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            patchRuleSecurityPolicyTransportSettings,
+            settings.patchRuleSecurityPolicySettings(),
+            clientContext);
+    this.removeRuleSecurityPolicyCallable =
+        callableFactory.createUnaryCallable(
+            removeRuleSecurityPolicyTransportSettings,
+            settings.removeRuleSecurityPolicySettings(),
+            clientContext);
+
+    backgroundResources = new BackgroundResourceAggregation(clientContext.getBackgroundResources());
+  }
+
+  @BetaApi
+  public UnaryCallable<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicyCallable() {
+    return addRuleSecurityPolicyCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<DeleteSecurityPolicyHttpRequest, Operation> deleteSecurityPolicyCallable() {
+    return deleteSecurityPolicyCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<GetSecurityPolicyHttpRequest, SecurityPolicy> getSecurityPolicyCallable() {
+    return getSecurityPolicyCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicyCallable() {
+    return getRuleSecurityPolicyCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<InsertSecurityPolicyHttpRequest, Operation> insertSecurityPolicyCallable() {
+    return insertSecurityPolicyCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<ListSecurityPoliciesHttpRequest, ListSecurityPoliciesPagedResponse>
+      listSecurityPoliciesPagedCallable() {
+    return listSecurityPoliciesPagedCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<ListSecurityPoliciesHttpRequest, SecurityPolicyList>
+      listSecurityPoliciesCallable() {
+    return listSecurityPoliciesCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<PatchSecurityPolicyHttpRequest, Operation> patchSecurityPolicyCallable() {
+    return patchSecurityPolicyCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicyCallable() {
+    return patchRuleSecurityPolicyCallable;
+  }
+
+  @BetaApi
+  public UnaryCallable<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicyCallable() {
+    return removeRuleSecurityPolicyCallable;
+  }
+
+  @Override
+  public final void close() {
+    shutdown();
+  }
+
+  @Override
+  public void shutdown() {
+    backgroundResources.shutdown();
+  }
+
+  @Override
+  public boolean isShutdown() {
+    return backgroundResources.isShutdown();
+  }
+
+  @Override
+  public boolean isTerminated() {
+    return backgroundResources.isTerminated();
+  }
+
+  @Override
+  public void shutdownNow() {
+    backgroundResources.shutdownNow();
+  }
+
+  @Override
+  public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException {
+    return backgroundResources.awaitTermination(duration, unit);
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStub.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStub.java
index 4e10ec10ee86..5b28407e5148 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStub.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStub.java
@@ -50,6 +50,7 @@
 import com.google.cloud.compute.v1.SetSchedulingInstanceHttpRequest;
 import com.google.cloud.compute.v1.SetServiceAccountInstanceHttpRequest;
 import com.google.cloud.compute.v1.SetTagsInstanceHttpRequest;
+import com.google.cloud.compute.v1.SimulateMaintenanceEventInstanceHttpRequest;
 import com.google.cloud.compute.v1.StartInstanceHttpRequest;
 import com.google.cloud.compute.v1.StartWithEncryptionKeyInstanceHttpRequest;
 import com.google.cloud.compute.v1.StopInstanceHttpRequest;
@@ -213,6 +214,13 @@ public UnaryCallable<SetTagsInstanceHttpRequest, Operation> setTagsInstanceCalla
     throw new UnsupportedOperationException("Not implemented: setTagsInstanceCallable()");
   }
 
+  @BetaApi
+  public UnaryCallable<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceCallable() {
+    throw new UnsupportedOperationException(
+        "Not implemented: simulateMaintenanceEventInstanceCallable()");
+  }
+
   @BetaApi
   public UnaryCallable<StartInstanceHttpRequest, Operation> startInstanceCallable() {
     throw new UnsupportedOperationException("Not implemented: startInstanceCallable()");
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStubSettings.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStubSettings.java
index a43e52f1ddf4..c061f6f268ee 100644
--- a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStubSettings.java
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/InstanceStubSettings.java
@@ -71,6 +71,7 @@
 import com.google.cloud.compute.v1.SetSchedulingInstanceHttpRequest;
 import com.google.cloud.compute.v1.SetServiceAccountInstanceHttpRequest;
 import com.google.cloud.compute.v1.SetTagsInstanceHttpRequest;
+import com.google.cloud.compute.v1.SimulateMaintenanceEventInstanceHttpRequest;
 import com.google.cloud.compute.v1.StartInstanceHttpRequest;
 import com.google.cloud.compute.v1.StartWithEncryptionKeyInstanceHttpRequest;
 import com.google.cloud.compute.v1.StopInstanceHttpRequest;
@@ -170,6 +171,8 @@ public class InstanceStubSettings extends StubSettings<InstanceStubSettings> {
   private final UnaryCallSettings<SetServiceAccountInstanceHttpRequest, Operation>
       setServiceAccountInstanceSettings;
   private final UnaryCallSettings<SetTagsInstanceHttpRequest, Operation> setTagsInstanceSettings;
+  private final UnaryCallSettings<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceSettings;
   private final UnaryCallSettings<StartInstanceHttpRequest, Operation> startInstanceSettings;
   private final UnaryCallSettings<StartWithEncryptionKeyInstanceHttpRequest, Operation>
       startWithEncryptionKeyInstanceSettings;
@@ -307,6 +310,12 @@ public UnaryCallSettings<SetTagsInstanceHttpRequest, Operation> setTagsInstanceS
     return setTagsInstanceSettings;
   }
 
+  /** Returns the object with the settings used for calls to simulateMaintenanceEventInstance. */
+  public UnaryCallSettings<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+      simulateMaintenanceEventInstanceSettings() {
+    return simulateMaintenanceEventInstanceSettings;
+  }
+
   /** Returns the object with the settings used for calls to startInstance. */
   public UnaryCallSettings<StartInstanceHttpRequest, Operation> startInstanceSettings() {
     return startInstanceSettings;
@@ -435,6 +444,8 @@ protected InstanceStubSettings(Builder settingsBuilder) throws IOException {
     setSchedulingInstanceSettings = settingsBuilder.setSchedulingInstanceSettings().build();
     setServiceAccountInstanceSettings = settingsBuilder.setServiceAccountInstanceSettings().build();
     setTagsInstanceSettings = settingsBuilder.setTagsInstanceSettings().build();
+    simulateMaintenanceEventInstanceSettings =
+        settingsBuilder.simulateMaintenanceEventInstanceSettings().build();
     startInstanceSettings = settingsBuilder.startInstanceSettings().build();
     startWithEncryptionKeyInstanceSettings =
         settingsBuilder.startWithEncryptionKeyInstanceSettings().build();
@@ -679,6 +690,8 @@ public static class Builder extends StubSettings.Builder<InstanceStubSettings, B
         setServiceAccountInstanceSettings;
     private final UnaryCallSettings.Builder<SetTagsInstanceHttpRequest, Operation>
         setTagsInstanceSettings;
+    private final UnaryCallSettings.Builder<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+        simulateMaintenanceEventInstanceSettings;
     private final UnaryCallSettings.Builder<StartInstanceHttpRequest, Operation>
         startInstanceSettings;
     private final UnaryCallSettings.Builder<StartWithEncryptionKeyInstanceHttpRequest, Operation>
@@ -777,6 +790,8 @@ protected Builder(ClientContext clientContext) {
 
       setTagsInstanceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
+      simulateMaintenanceEventInstanceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
       startInstanceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       startWithEncryptionKeyInstanceSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -811,6 +826,7 @@ protected Builder(ClientContext clientContext) {
               setSchedulingInstanceSettings,
               setServiceAccountInstanceSettings,
               setTagsInstanceSettings,
+              simulateMaintenanceEventInstanceSettings,
               startInstanceSettings,
               startWithEncryptionKeyInstanceSettings,
               stopInstanceSettings,
@@ -941,6 +957,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
 
+      builder
+          .simulateMaintenanceEventInstanceSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
       builder
           .startInstanceSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
@@ -997,6 +1018,8 @@ protected Builder(InstanceStubSettings settings) {
       setSchedulingInstanceSettings = settings.setSchedulingInstanceSettings.toBuilder();
       setServiceAccountInstanceSettings = settings.setServiceAccountInstanceSettings.toBuilder();
       setTagsInstanceSettings = settings.setTagsInstanceSettings.toBuilder();
+      simulateMaintenanceEventInstanceSettings =
+          settings.simulateMaintenanceEventInstanceSettings.toBuilder();
       startInstanceSettings = settings.startInstanceSettings.toBuilder();
       startWithEncryptionKeyInstanceSettings =
           settings.startWithEncryptionKeyInstanceSettings.toBuilder();
@@ -1029,6 +1052,7 @@ protected Builder(InstanceStubSettings settings) {
               setSchedulingInstanceSettings,
               setServiceAccountInstanceSettings,
               setTagsInstanceSettings,
+              simulateMaintenanceEventInstanceSettings,
               startInstanceSettings,
               startWithEncryptionKeyInstanceSettings,
               stopInstanceSettings,
@@ -1187,6 +1211,12 @@ public UnaryCallSettings.Builder<ResetInstanceHttpRequest, Operation> resetInsta
       return setTagsInstanceSettings;
     }
 
+    /** Returns the builder for the settings used for calls to simulateMaintenanceEventInstance. */
+    public UnaryCallSettings.Builder<SimulateMaintenanceEventInstanceHttpRequest, Operation>
+        simulateMaintenanceEventInstanceSettings() {
+      return simulateMaintenanceEventInstanceSettings;
+    }
+
     /** Returns the builder for the settings used for calls to startInstance. */
     public UnaryCallSettings.Builder<StartInstanceHttpRequest, Operation> startInstanceSettings() {
       return startInstanceSettings;
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/SecurityPolicyStub.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/SecurityPolicyStub.java
new file mode 100644
index 000000000000..0d05e66228cd
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/SecurityPolicyStub.java
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1.stub;
+
+import static com.google.cloud.compute.v1.SecurityPolicyClient.ListSecurityPoliciesPagedResponse;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.BackgroundResource;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.compute.v1.AddRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.DeleteSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.GetRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.GetSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.InsertSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.ListSecurityPoliciesHttpRequest;
+import com.google.cloud.compute.v1.Operation;
+import com.google.cloud.compute.v1.PatchRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.PatchSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.RemoveRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.SecurityPolicy;
+import com.google.cloud.compute.v1.SecurityPolicyList;
+import com.google.cloud.compute.v1.SecurityPolicyRule;
+import javax.annotation.Generated;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS
+/**
+ * Base stub class for compute.
+ *
+ * <p>This class is for advanced usage and reflects the underlying API directly.
+ */
+@Generated("by gapic-generator")
+@BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+public abstract class SecurityPolicyStub implements BackgroundResource {
+
+  @BetaApi
+  public UnaryCallable<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: addRuleSecurityPolicyCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<DeleteSecurityPolicyHttpRequest, Operation> deleteSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: deleteSecurityPolicyCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<GetSecurityPolicyHttpRequest, SecurityPolicy> getSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getSecurityPolicyCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: getRuleSecurityPolicyCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<InsertSecurityPolicyHttpRequest, Operation> insertSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: insertSecurityPolicyCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<ListSecurityPoliciesHttpRequest, ListSecurityPoliciesPagedResponse>
+      listSecurityPoliciesPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listSecurityPoliciesPagedCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<ListSecurityPoliciesHttpRequest, SecurityPolicyList>
+      listSecurityPoliciesCallable() {
+    throw new UnsupportedOperationException("Not implemented: listSecurityPoliciesCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<PatchSecurityPolicyHttpRequest, Operation> patchSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: patchSecurityPolicyCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: patchRuleSecurityPolicyCallable()");
+  }
+
+  @BetaApi
+  public UnaryCallable<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicyCallable() {
+    throw new UnsupportedOperationException("Not implemented: removeRuleSecurityPolicyCallable()");
+  }
+
+  @Override
+  public abstract void close();
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/SecurityPolicyStubSettings.java b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/SecurityPolicyStubSettings.java
new file mode 100644
index 000000000000..1244eca214d6
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/main/java/com/google/cloud/compute/v1/stub/SecurityPolicyStubSettings.java
@@ -0,0 +1,588 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1.stub;
+
+import static com.google.cloud.compute.v1.SecurityPolicyClient.ListSecurityPoliciesPagedResponse;
+
+import com.google.api.core.ApiFunction;
+import com.google.api.core.ApiFuture;
+import com.google.api.core.BetaApi;
+import com.google.api.gax.core.GaxProperties;
+import com.google.api.gax.core.GoogleCredentialsProvider;
+import com.google.api.gax.core.InstantiatingExecutorProvider;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.HttpJsonTransportChannel;
+import com.google.api.gax.httpjson.InstantiatingHttpJsonChannelProvider;
+import com.google.api.gax.retrying.RetrySettings;
+import com.google.api.gax.rpc.ApiCallContext;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ClientContext;
+import com.google.api.gax.rpc.PageContext;
+import com.google.api.gax.rpc.PagedCallSettings;
+import com.google.api.gax.rpc.PagedListDescriptor;
+import com.google.api.gax.rpc.PagedListResponseFactory;
+import com.google.api.gax.rpc.StatusCode;
+import com.google.api.gax.rpc.StubSettings;
+import com.google.api.gax.rpc.TransportChannelProvider;
+import com.google.api.gax.rpc.UnaryCallSettings;
+import com.google.api.gax.rpc.UnaryCallable;
+import com.google.cloud.compute.v1.AddRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.DeleteSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.GetRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.GetSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.InsertSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.ListSecurityPoliciesHttpRequest;
+import com.google.cloud.compute.v1.Operation;
+import com.google.cloud.compute.v1.PatchRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.PatchSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.RemoveRuleSecurityPolicyHttpRequest;
+import com.google.cloud.compute.v1.SecurityPolicy;
+import com.google.cloud.compute.v1.SecurityPolicyList;
+import com.google.cloud.compute.v1.SecurityPolicyRule;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.Lists;
+import java.io.IOException;
+import java.util.List;
+import javax.annotation.Generated;
+import org.threeten.bp.Duration;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS
+/**
+ * Settings class to configure an instance of {@link SecurityPolicyStub}.
+ *
+ * <p>The default instance has everything set to sensible defaults:
+ *
+ * <ul>
+ *   <li>The default service address (https://www.googleapis.com/compute/v1/projects/) and default
+ *       port (443) are used.
+ *   <li>Credentials are acquired automatically through Application Default Credentials.
+ *   <li>Retries are configured for idempotent methods but not for non-idempotent methods.
+ * </ul>
+ *
+ * <p>The builder of this class is recursive, so contained classes are themselves builders. When
+ * build() is called, the tree of builders is called to create the complete settings object. For
+ * example, to set the total timeout of addRuleSecurityPolicy to 30 seconds:
+ *
+ * <pre>
+ * <code>
+ * SecurityPolicyStubSettings.Builder securityPolicySettingsBuilder =
+ *     SecurityPolicyStubSettings.newBuilder();
+ * securityPolicySettingsBuilder.addRuleSecurityPolicySettings().getRetrySettings().toBuilder()
+ *     .setTotalTimeout(Duration.ofSeconds(30));
+ * SecurityPolicyStubSettings securityPolicySettings = securityPolicySettingsBuilder.build();
+ * </code>
+ * </pre>
+ */
+@Generated("by gapic-generator")
+@BetaApi
+public class SecurityPolicyStubSettings extends StubSettings<SecurityPolicyStubSettings> {
+  /** The default scopes of the service. */
+  private static final ImmutableList<String> DEFAULT_SERVICE_SCOPES =
+      ImmutableList.<String>builder()
+          .add("https://www.googleapis.com/auth/cloud-platform")
+          .add("https://www.googleapis.com/auth/compute")
+          .add("https://www.googleapis.com/auth/compute.readonly")
+          .add("https://www.googleapis.com/auth/devstorage.full_control")
+          .add("https://www.googleapis.com/auth/devstorage.read_only")
+          .add("https://www.googleapis.com/auth/devstorage.read_write")
+          .build();
+
+  private final UnaryCallSettings<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicySettings;
+  private final UnaryCallSettings<DeleteSecurityPolicyHttpRequest, Operation>
+      deleteSecurityPolicySettings;
+  private final UnaryCallSettings<GetSecurityPolicyHttpRequest, SecurityPolicy>
+      getSecurityPolicySettings;
+  private final UnaryCallSettings<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicySettings;
+  private final UnaryCallSettings<InsertSecurityPolicyHttpRequest, Operation>
+      insertSecurityPolicySettings;
+  private final PagedCallSettings<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, ListSecurityPoliciesPagedResponse>
+      listSecurityPoliciesSettings;
+  private final UnaryCallSettings<PatchSecurityPolicyHttpRequest, Operation>
+      patchSecurityPolicySettings;
+  private final UnaryCallSettings<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicySettings;
+  private final UnaryCallSettings<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicySettings;
+
+  /** Returns the object with the settings used for calls to addRuleSecurityPolicy. */
+  public UnaryCallSettings<AddRuleSecurityPolicyHttpRequest, Operation>
+      addRuleSecurityPolicySettings() {
+    return addRuleSecurityPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to deleteSecurityPolicy. */
+  public UnaryCallSettings<DeleteSecurityPolicyHttpRequest, Operation>
+      deleteSecurityPolicySettings() {
+    return deleteSecurityPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getSecurityPolicy. */
+  public UnaryCallSettings<GetSecurityPolicyHttpRequest, SecurityPolicy>
+      getSecurityPolicySettings() {
+    return getSecurityPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to getRuleSecurityPolicy. */
+  public UnaryCallSettings<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+      getRuleSecurityPolicySettings() {
+    return getRuleSecurityPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to insertSecurityPolicy. */
+  public UnaryCallSettings<InsertSecurityPolicyHttpRequest, Operation>
+      insertSecurityPolicySettings() {
+    return insertSecurityPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to listSecurityPolicies. */
+  public PagedCallSettings<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, ListSecurityPoliciesPagedResponse>
+      listSecurityPoliciesSettings() {
+    return listSecurityPoliciesSettings;
+  }
+
+  /** Returns the object with the settings used for calls to patchSecurityPolicy. */
+  public UnaryCallSettings<PatchSecurityPolicyHttpRequest, Operation>
+      patchSecurityPolicySettings() {
+    return patchSecurityPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to patchRuleSecurityPolicy. */
+  public UnaryCallSettings<PatchRuleSecurityPolicyHttpRequest, Operation>
+      patchRuleSecurityPolicySettings() {
+    return patchRuleSecurityPolicySettings;
+  }
+
+  /** Returns the object with the settings used for calls to removeRuleSecurityPolicy. */
+  public UnaryCallSettings<RemoveRuleSecurityPolicyHttpRequest, Operation>
+      removeRuleSecurityPolicySettings() {
+    return removeRuleSecurityPolicySettings;
+  }
+
+  @BetaApi("A restructuring of stub classes is planned, so this may break in the future")
+  public SecurityPolicyStub createStub() throws IOException {
+    if (getTransportChannelProvider()
+        .getTransportName()
+        .equals(HttpJsonTransportChannel.getHttpJsonTransportName())) {
+      return HttpJsonSecurityPolicyStub.create(this);
+    } else {
+      throw new UnsupportedOperationException(
+          "Transport not supported: " + getTransportChannelProvider().getTransportName());
+    }
+  }
+
+  /** Returns a builder for the default ExecutorProvider for this service. */
+  public static InstantiatingExecutorProvider.Builder defaultExecutorProviderBuilder() {
+    return InstantiatingExecutorProvider.newBuilder();
+  }
+
+  /** Returns the default service endpoint. */
+  public static String getDefaultEndpoint() {
+    return "https://www.googleapis.com/compute/v1/projects/";
+  }
+
+  /** Returns the default service port. */
+  public static int getDefaultServicePort() {
+    return 443;
+  }
+
+  /** Returns the default service scopes. */
+  public static List<String> getDefaultServiceScopes() {
+    return DEFAULT_SERVICE_SCOPES;
+  }
+
+  /** Returns a builder for the default credentials for this service. */
+  public static GoogleCredentialsProvider.Builder defaultCredentialsProviderBuilder() {
+    return GoogleCredentialsProvider.newBuilder().setScopesToApply(DEFAULT_SERVICE_SCOPES);
+  }
+
+  /** Returns a builder for the default ChannelProvider for this service. */
+  public static InstantiatingHttpJsonChannelProvider.Builder
+      defaultHttpJsonTransportProviderBuilder() {
+    return InstantiatingHttpJsonChannelProvider.newBuilder();
+  }
+
+  public static TransportChannelProvider defaultTransportChannelProvider() {
+    return defaultHttpJsonTransportProviderBuilder().build();
+  }
+
+  @BetaApi("The surface for customizing headers is not stable yet and may change in the future.")
+  public static ApiClientHeaderProvider.Builder defaultApiClientHeaderProviderBuilder() {
+    return ApiClientHeaderProvider.newBuilder()
+        .setGeneratedLibToken(
+            "gapic", GaxProperties.getLibraryVersion(SecurityPolicyStubSettings.class))
+        .setTransportToken(
+            GaxHttpJsonProperties.getHttpJsonTokenName(),
+            GaxHttpJsonProperties.getHttpJsonVersion());
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder() {
+    return Builder.createDefault();
+  }
+
+  /** Returns a new builder for this class. */
+  public static Builder newBuilder(ClientContext clientContext) {
+    return new Builder(clientContext);
+  }
+
+  /** Returns a builder containing all the values of this settings class. */
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  protected SecurityPolicyStubSettings(Builder settingsBuilder) throws IOException {
+    super(settingsBuilder);
+
+    addRuleSecurityPolicySettings = settingsBuilder.addRuleSecurityPolicySettings().build();
+    deleteSecurityPolicySettings = settingsBuilder.deleteSecurityPolicySettings().build();
+    getSecurityPolicySettings = settingsBuilder.getSecurityPolicySettings().build();
+    getRuleSecurityPolicySettings = settingsBuilder.getRuleSecurityPolicySettings().build();
+    insertSecurityPolicySettings = settingsBuilder.insertSecurityPolicySettings().build();
+    listSecurityPoliciesSettings = settingsBuilder.listSecurityPoliciesSettings().build();
+    patchSecurityPolicySettings = settingsBuilder.patchSecurityPolicySettings().build();
+    patchRuleSecurityPolicySettings = settingsBuilder.patchRuleSecurityPolicySettings().build();
+    removeRuleSecurityPolicySettings = settingsBuilder.removeRuleSecurityPolicySettings().build();
+  }
+
+  private static final PagedListDescriptor<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy>
+      LIST_SECURITY_POLICIES_PAGE_STR_DESC =
+          new PagedListDescriptor<
+              ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListSecurityPoliciesHttpRequest injectToken(
+                ListSecurityPoliciesHttpRequest payload, String token) {
+              return ListSecurityPoliciesHttpRequest.newBuilder(payload)
+                  .setPageToken(token)
+                  .build();
+            }
+
+            @Override
+            public ListSecurityPoliciesHttpRequest injectPageSize(
+                ListSecurityPoliciesHttpRequest payload, int pageSize) {
+              return ListSecurityPoliciesHttpRequest.newBuilder(payload)
+                  .setMaxResults(pageSize)
+                  .build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListSecurityPoliciesHttpRequest payload) {
+              return payload.getMaxResults();
+            }
+
+            @Override
+            public String extractNextToken(SecurityPolicyList payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<SecurityPolicy> extractResources(SecurityPolicyList payload) {
+              return payload.getItemsList();
+            }
+          };
+
+  private static final PagedListResponseFactory<
+          ListSecurityPoliciesHttpRequest, SecurityPolicyList, ListSecurityPoliciesPagedResponse>
+      LIST_SECURITY_POLICIES_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListSecurityPoliciesHttpRequest, SecurityPolicyList,
+              ListSecurityPoliciesPagedResponse>() {
+            @Override
+            public ApiFuture<ListSecurityPoliciesPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListSecurityPoliciesHttpRequest, SecurityPolicyList> callable,
+                ListSecurityPoliciesHttpRequest request,
+                ApiCallContext context,
+                ApiFuture<SecurityPolicyList> futureResponse) {
+              PageContext<ListSecurityPoliciesHttpRequest, SecurityPolicyList, SecurityPolicy>
+                  pageContext =
+                      PageContext.create(
+                          callable, LIST_SECURITY_POLICIES_PAGE_STR_DESC, request, context);
+              return ListSecurityPoliciesPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
+  /** Builder for SecurityPolicyStubSettings. */
+  public static class Builder extends StubSettings.Builder<SecurityPolicyStubSettings, Builder> {
+    private final ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders;
+
+    private final UnaryCallSettings.Builder<AddRuleSecurityPolicyHttpRequest, Operation>
+        addRuleSecurityPolicySettings;
+    private final UnaryCallSettings.Builder<DeleteSecurityPolicyHttpRequest, Operation>
+        deleteSecurityPolicySettings;
+    private final UnaryCallSettings.Builder<GetSecurityPolicyHttpRequest, SecurityPolicy>
+        getSecurityPolicySettings;
+    private final UnaryCallSettings.Builder<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+        getRuleSecurityPolicySettings;
+    private final UnaryCallSettings.Builder<InsertSecurityPolicyHttpRequest, Operation>
+        insertSecurityPolicySettings;
+    private final PagedCallSettings.Builder<
+            ListSecurityPoliciesHttpRequest, SecurityPolicyList, ListSecurityPoliciesPagedResponse>
+        listSecurityPoliciesSettings;
+    private final UnaryCallSettings.Builder<PatchSecurityPolicyHttpRequest, Operation>
+        patchSecurityPolicySettings;
+    private final UnaryCallSettings.Builder<PatchRuleSecurityPolicyHttpRequest, Operation>
+        patchRuleSecurityPolicySettings;
+    private final UnaryCallSettings.Builder<RemoveRuleSecurityPolicyHttpRequest, Operation>
+        removeRuleSecurityPolicySettings;
+
+    private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
+        RETRYABLE_CODE_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, ImmutableSet<StatusCode.Code>> definitions =
+          ImmutableMap.builder();
+      definitions.put(
+          "idempotent",
+          ImmutableSet.copyOf(
+              Lists.<StatusCode.Code>newArrayList(
+                  StatusCode.Code.DEADLINE_EXCEEDED, StatusCode.Code.UNAVAILABLE)));
+      definitions.put("non_idempotent", ImmutableSet.copyOf(Lists.<StatusCode.Code>newArrayList()));
+      RETRYABLE_CODE_DEFINITIONS = definitions.build();
+    }
+
+    private static final ImmutableMap<String, RetrySettings> RETRY_PARAM_DEFINITIONS;
+
+    static {
+      ImmutableMap.Builder<String, RetrySettings> definitions = ImmutableMap.builder();
+      RetrySettings settings = null;
+      settings =
+          RetrySettings.newBuilder()
+              .setInitialRetryDelay(Duration.ofMillis(100L))
+              .setRetryDelayMultiplier(1.3)
+              .setMaxRetryDelay(Duration.ofMillis(60000L))
+              .setInitialRpcTimeout(Duration.ofMillis(20000L))
+              .setRpcTimeoutMultiplier(1.0)
+              .setMaxRpcTimeout(Duration.ofMillis(20000L))
+              .setTotalTimeout(Duration.ofMillis(600000L))
+              .build();
+      definitions.put("default", settings);
+      RETRY_PARAM_DEFINITIONS = definitions.build();
+    }
+
+    protected Builder() {
+      this((ClientContext) null);
+    }
+
+    protected Builder(ClientContext clientContext) {
+      super(clientContext);
+
+      addRuleSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      deleteSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      getSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      getRuleSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      insertSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      listSecurityPoliciesSettings =
+          PagedCallSettings.newBuilder(LIST_SECURITY_POLICIES_PAGE_STR_FACT);
+
+      patchSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      patchRuleSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      removeRuleSecurityPolicySettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              addRuleSecurityPolicySettings,
+              deleteSecurityPolicySettings,
+              getSecurityPolicySettings,
+              getRuleSecurityPolicySettings,
+              insertSecurityPolicySettings,
+              listSecurityPoliciesSettings,
+              patchSecurityPolicySettings,
+              patchRuleSecurityPolicySettings,
+              removeRuleSecurityPolicySettings);
+
+      initDefaults(this);
+    }
+
+    private static Builder createDefault() {
+      Builder builder = new Builder((ClientContext) null);
+      builder.setTransportChannelProvider(defaultTransportChannelProvider());
+      builder.setCredentialsProvider(defaultCredentialsProviderBuilder().build());
+      builder.setInternalHeaderProvider(defaultApiClientHeaderProviderBuilder().build());
+      builder.setEndpoint(getDefaultEndpoint());
+      return initDefaults(builder);
+    }
+
+    private static Builder initDefaults(Builder builder) {
+
+      builder
+          .addRuleSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .deleteSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .getSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .getRuleSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .insertSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .listSecurityPoliciesSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .patchSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .patchRuleSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      builder
+          .removeRuleSecurityPolicySettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("non_idempotent"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("default"));
+
+      return builder;
+    }
+
+    protected Builder(SecurityPolicyStubSettings settings) {
+      super(settings);
+
+      addRuleSecurityPolicySettings = settings.addRuleSecurityPolicySettings.toBuilder();
+      deleteSecurityPolicySettings = settings.deleteSecurityPolicySettings.toBuilder();
+      getSecurityPolicySettings = settings.getSecurityPolicySettings.toBuilder();
+      getRuleSecurityPolicySettings = settings.getRuleSecurityPolicySettings.toBuilder();
+      insertSecurityPolicySettings = settings.insertSecurityPolicySettings.toBuilder();
+      listSecurityPoliciesSettings = settings.listSecurityPoliciesSettings.toBuilder();
+      patchSecurityPolicySettings = settings.patchSecurityPolicySettings.toBuilder();
+      patchRuleSecurityPolicySettings = settings.patchRuleSecurityPolicySettings.toBuilder();
+      removeRuleSecurityPolicySettings = settings.removeRuleSecurityPolicySettings.toBuilder();
+
+      unaryMethodSettingsBuilders =
+          ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
+              addRuleSecurityPolicySettings,
+              deleteSecurityPolicySettings,
+              getSecurityPolicySettings,
+              getRuleSecurityPolicySettings,
+              insertSecurityPolicySettings,
+              listSecurityPoliciesSettings,
+              patchSecurityPolicySettings,
+              patchRuleSecurityPolicySettings,
+              removeRuleSecurityPolicySettings);
+    }
+
+    // NEXT_MAJOR_VER: remove 'throws Exception'
+    /**
+     * Applies the given settings updater function to all of the unary API methods in this service.
+     *
+     * <p>Note: This method does not support applying settings to streaming methods.
+     */
+    public Builder applyToAllUnaryMethods(
+        ApiFunction<UnaryCallSettings.Builder<?, ?>, Void> settingsUpdater) throws Exception {
+      super.applyToAllUnaryMethods(unaryMethodSettingsBuilders, settingsUpdater);
+      return this;
+    }
+
+    public ImmutableList<UnaryCallSettings.Builder<?, ?>> unaryMethodSettingsBuilders() {
+      return unaryMethodSettingsBuilders;
+    }
+
+    /** Returns the builder for the settings used for calls to addRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<AddRuleSecurityPolicyHttpRequest, Operation>
+        addRuleSecurityPolicySettings() {
+      return addRuleSecurityPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to deleteSecurityPolicy. */
+    public UnaryCallSettings.Builder<DeleteSecurityPolicyHttpRequest, Operation>
+        deleteSecurityPolicySettings() {
+      return deleteSecurityPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getSecurityPolicy. */
+    public UnaryCallSettings.Builder<GetSecurityPolicyHttpRequest, SecurityPolicy>
+        getSecurityPolicySettings() {
+      return getSecurityPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<GetRuleSecurityPolicyHttpRequest, SecurityPolicyRule>
+        getRuleSecurityPolicySettings() {
+      return getRuleSecurityPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to insertSecurityPolicy. */
+    public UnaryCallSettings.Builder<InsertSecurityPolicyHttpRequest, Operation>
+        insertSecurityPolicySettings() {
+      return insertSecurityPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to listSecurityPolicies. */
+    public PagedCallSettings.Builder<
+            ListSecurityPoliciesHttpRequest, SecurityPolicyList, ListSecurityPoliciesPagedResponse>
+        listSecurityPoliciesSettings() {
+      return listSecurityPoliciesSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to patchSecurityPolicy. */
+    public UnaryCallSettings.Builder<PatchSecurityPolicyHttpRequest, Operation>
+        patchSecurityPolicySettings() {
+      return patchSecurityPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to patchRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<PatchRuleSecurityPolicyHttpRequest, Operation>
+        patchRuleSecurityPolicySettings() {
+      return patchRuleSecurityPolicySettings;
+    }
+
+    /** Returns the builder for the settings used for calls to removeRuleSecurityPolicy. */
+    public UnaryCallSettings.Builder<RemoveRuleSecurityPolicyHttpRequest, Operation>
+        removeRuleSecurityPolicySettings() {
+      return removeRuleSecurityPolicySettings;
+    }
+
+    @Override
+    public SecurityPolicyStubSettings build() throws IOException {
+      return new SecurityPolicyStubSettings(this);
+    }
+  }
+}
diff --git a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/BackendServiceClientTest.java b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/BackendServiceClientTest.java
index 3f6422644555..5887082b83a3 100644
--- a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/BackendServiceClientTest.java
+++ b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/BackendServiceClientTest.java
@@ -26,6 +26,7 @@
 import static com.google.cloud.compute.v1.stub.HttpJsonBackendServiceStub.insertBackendServiceMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonBackendServiceStub.listBackendServicesMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonBackendServiceStub.patchBackendServiceMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonBackendServiceStub.setSecurityPolicyBackendServiceMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonBackendServiceStub.updateBackendServiceMethodDescriptor;
 
 import com.google.api.gax.core.NoCredentialsProvider;
@@ -68,6 +69,7 @@ public class BackendServiceClientTest {
               insertBackendServiceMethodDescriptor,
               listBackendServicesMethodDescriptor,
               patchBackendServiceMethodDescriptor,
+              setSecurityPolicyBackendServiceMethodDescriptor,
               updateBackendServiceMethodDescriptor));
   private static final MockHttpService mockService =
       new MockHttpService(METHOD_DESCRIPTORS, BackendServiceStubSettings.getDefaultEndpoint());
@@ -445,6 +447,8 @@ public void getBackendServiceTest() {
     String description = "description-1724546052";
     String loadBalancingScheme = "loadBalancingScheme1974502980";
     String portName = "portName1115276169";
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
     Integer timeoutSec = 2067488653;
     String selfLink = "selfLink-1691268851";
     String protocol = "protocol-989163880";
@@ -463,6 +467,7 @@ public void getBackendServiceTest() {
             .setDescription(description)
             .setLoadBalancingScheme(loadBalancingScheme)
             .setPortName(portName)
+            .setSecurityPolicy(securityPolicy.toString())
             .setTimeoutSec(timeoutSec)
             .setSelfLink(selfLink)
             .setProtocol(protocol)
@@ -814,6 +819,101 @@ public void patchBackendServiceExceptionTest() throws Exception {
     }
   }
 
+  @Test
+  @SuppressWarnings("all")
+  public void setSecurityPolicyBackendServiceTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectGlobalBackendServiceName backendService =
+        ProjectGlobalBackendServiceName.of("[PROJECT]", "[BACKEND_SERVICE]");
+    SecurityPolicyReference securityPolicyReferenceResource =
+        SecurityPolicyReference.newBuilder().build();
+
+    Operation actualResponse =
+        client.setSecurityPolicyBackendService(backendService, securityPolicyReferenceResource);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void setSecurityPolicyBackendServiceExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectGlobalBackendServiceName backendService =
+          ProjectGlobalBackendServiceName.of("[PROJECT]", "[BACKEND_SERVICE]");
+      SecurityPolicyReference securityPolicyReferenceResource =
+          SecurityPolicyReference.newBuilder().build();
+
+      client.setSecurityPolicyBackendService(backendService, securityPolicyReferenceResource);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
   @Test
   @SuppressWarnings("all")
   public void updateBackendServiceTest() {
diff --git a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/FirewallClientTest.java b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/FirewallClientTest.java
index e7983339c088..bc865d8c086e 100644
--- a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/FirewallClientTest.java
+++ b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/FirewallClientTest.java
@@ -185,6 +185,7 @@ public void getFirewallTest() {
     String selfLink = "selfLink-1691268851";
     String creationTimestamp = "creationTimestamp567396278";
     String name = "name3373707";
+    Boolean disabled = true;
     String id = "id3355";
     String direction = "direction-962590849";
     Firewall expectedResponse =
@@ -196,6 +197,7 @@ public void getFirewallTest() {
             .setSelfLink(selfLink)
             .setCreationTimestamp(creationTimestamp)
             .setName(name)
+            .setDisabled(disabled)
             .setId(id)
             .setDirection(direction)
             .build();
diff --git a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/InstanceClientTest.java b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/InstanceClientTest.java
index e278f5d34aa2..c7006223f378 100644
--- a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/InstanceClientTest.java
+++ b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/InstanceClientTest.java
@@ -40,6 +40,7 @@
 import static com.google.cloud.compute.v1.stub.HttpJsonInstanceStub.setSchedulingInstanceMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonInstanceStub.setServiceAccountInstanceMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonInstanceStub.setTagsInstanceMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonInstanceStub.simulateMaintenanceEventInstanceMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonInstanceStub.startInstanceMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonInstanceStub.startWithEncryptionKeyInstanceMethodDescriptor;
 import static com.google.cloud.compute.v1.stub.HttpJsonInstanceStub.stopInstanceMethodDescriptor;
@@ -99,6 +100,7 @@ public class InstanceClientTest {
               setSchedulingInstanceMethodDescriptor,
               setServiceAccountInstanceMethodDescriptor,
               setTagsInstanceMethodDescriptor,
+              simulateMaintenanceEventInstanceMethodDescriptor,
               startInstanceMethodDescriptor,
               startWithEncryptionKeyInstanceMethodDescriptor,
               stopInstanceMethodDescriptor,
@@ -2045,6 +2047,96 @@ public void setTagsInstanceExceptionTest() throws Exception {
     }
   }
 
+  @Test
+  @SuppressWarnings("all")
+  public void simulateMaintenanceEventInstanceTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectZoneInstanceName instance =
+        ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
+
+    Operation actualResponse = client.simulateMaintenanceEventInstance(instance);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void simulateMaintenanceEventInstanceExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectZoneInstanceName instance =
+          ProjectZoneInstanceName.of("[PROJECT]", "[ZONE]", "[INSTANCE]");
+
+      client.simulateMaintenanceEventInstance(instance);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
   @Test
   @SuppressWarnings("all")
   public void startInstanceTest() {
diff --git a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/RegionBackendServiceClientTest.java b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/RegionBackendServiceClientTest.java
index 7283c7283635..c6635054771d 100644
--- a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/RegionBackendServiceClientTest.java
+++ b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/RegionBackendServiceClientTest.java
@@ -189,6 +189,8 @@ public void getRegionBackendServiceTest() {
     String description = "description-1724546052";
     String loadBalancingScheme = "loadBalancingScheme1974502980";
     String portName = "portName1115276169";
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
     Integer timeoutSec = 2067488653;
     String selfLink = "selfLink-1691268851";
     String protocol = "protocol-989163880";
@@ -207,6 +209,7 @@ public void getRegionBackendServiceTest() {
             .setDescription(description)
             .setLoadBalancingScheme(loadBalancingScheme)
             .setPortName(portName)
+            .setSecurityPolicy(securityPolicy.toString())
             .setTimeoutSec(timeoutSec)
             .setSelfLink(selfLink)
             .setProtocol(protocol)
diff --git a/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/SecurityPolicyClientTest.java b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/SecurityPolicyClientTest.java
new file mode 100644
index 000000000000..09b62fef485d
--- /dev/null
+++ b/google-cloud-clients/google-cloud-compute/src/test/java/com/google/cloud/compute/v1/SecurityPolicyClientTest.java
@@ -0,0 +1,830 @@
+/*
+ * Copyright 2018 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.compute.v1;
+
+import static com.google.cloud.compute.v1.SecurityPolicyClient.ListSecurityPoliciesPagedResponse;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.addRuleSecurityPolicyMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.deleteSecurityPolicyMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.getRuleSecurityPolicyMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.getSecurityPolicyMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.insertSecurityPolicyMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.listSecurityPoliciesMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.patchRuleSecurityPolicyMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.patchSecurityPolicyMethodDescriptor;
+import static com.google.cloud.compute.v1.stub.HttpJsonSecurityPolicyStub.removeRuleSecurityPolicyMethodDescriptor;
+
+import com.google.api.gax.core.NoCredentialsProvider;
+import com.google.api.gax.httpjson.ApiMethodDescriptor;
+import com.google.api.gax.httpjson.GaxHttpJsonProperties;
+import com.google.api.gax.httpjson.testing.MockHttpService;
+import com.google.api.gax.rpc.ApiClientHeaderProvider;
+import com.google.api.gax.rpc.ApiException;
+import com.google.api.gax.rpc.ApiExceptionFactory;
+import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.api.gax.rpc.StatusCode.Code;
+import com.google.api.gax.rpc.testing.FakeStatusCode;
+import com.google.cloud.compute.v1.stub.SecurityPolicyStubSettings;
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.Lists;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+@javax.annotation.Generated("by GAPIC")
+public class SecurityPolicyClientTest {
+
+  private static final List<ApiMethodDescriptor> METHOD_DESCRIPTORS =
+      ImmutableList.copyOf(
+          Lists.<ApiMethodDescriptor>newArrayList(
+              addRuleSecurityPolicyMethodDescriptor,
+              deleteSecurityPolicyMethodDescriptor,
+              getSecurityPolicyMethodDescriptor,
+              getRuleSecurityPolicyMethodDescriptor,
+              insertSecurityPolicyMethodDescriptor,
+              listSecurityPoliciesMethodDescriptor,
+              patchSecurityPolicyMethodDescriptor,
+              patchRuleSecurityPolicyMethodDescriptor,
+              removeRuleSecurityPolicyMethodDescriptor));
+  private static final MockHttpService mockService =
+      new MockHttpService(METHOD_DESCRIPTORS, SecurityPolicyStubSettings.getDefaultEndpoint());
+
+  private static SecurityPolicyClient client;
+  private static SecurityPolicySettings clientSettings;
+
+  @BeforeClass
+  public static void setUp() throws IOException {
+    clientSettings =
+        SecurityPolicySettings.newBuilder()
+            .setTransportChannelProvider(
+                SecurityPolicySettings.defaultHttpJsonTransportProviderBuilder()
+                    .setHttpTransport(mockService)
+                    .build())
+            .setCredentialsProvider(NoCredentialsProvider.create())
+            .build();
+    client = SecurityPolicyClient.create(clientSettings);
+  }
+
+  @After
+  public void cleanUp() {
+    mockService.reset();
+  }
+
+  @AfterClass
+  public static void tearDown() throws Exception {
+    client.close();
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void addRuleSecurityPolicyTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+    SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+
+    Operation actualResponse =
+        client.addRuleSecurityPolicy(securityPolicy, securityPolicyRuleResource);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void addRuleSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectGlobalSecurityPolicyName securityPolicy =
+          ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+      SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+
+      client.addRuleSecurityPolicy(securityPolicy, securityPolicyRuleResource);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void deleteSecurityPolicyTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+    Operation actualResponse = client.deleteSecurityPolicy(securityPolicy);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void deleteSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectGlobalSecurityPolicyName securityPolicy =
+          ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+      client.deleteSecurityPolicy(securityPolicy);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void getSecurityPolicyTest() {
+    String kind = "kind3292052";
+    String creationTimestamp = "creationTimestamp567396278";
+    String fingerprint = "fingerprint-1375934236";
+    String name = "name3373707";
+    String description = "description-1724546052";
+    String id = "id3355";
+    String selfLink = "selfLink-1691268851";
+    SecurityPolicy expectedResponse =
+        SecurityPolicy.newBuilder()
+            .setKind(kind)
+            .setCreationTimestamp(creationTimestamp)
+            .setFingerprint(fingerprint)
+            .setName(name)
+            .setDescription(description)
+            .setId(id)
+            .setSelfLink(selfLink)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+    SecurityPolicy actualResponse = client.getSecurityPolicy(securityPolicy);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void getSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectGlobalSecurityPolicyName securityPolicy =
+          ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+      client.getSecurityPolicy(securityPolicy);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void getRuleSecurityPolicyTest() {
+    Boolean preview = true;
+    String kind = "kind3292052";
+    String action = "action-1422950858";
+    String description = "description-1724546052";
+    Integer priority2 = 978365527;
+    SecurityPolicyRule expectedResponse =
+        SecurityPolicyRule.newBuilder()
+            .setPreview(preview)
+            .setKind(kind)
+            .setAction(action)
+            .setDescription(description)
+            .setPriority(priority2)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    Integer priority = 1165461084;
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+    SecurityPolicyRule actualResponse = client.getRuleSecurityPolicy(priority, securityPolicy);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void getRuleSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      Integer priority = 1165461084;
+      ProjectGlobalSecurityPolicyName securityPolicy =
+          ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+      client.getRuleSecurityPolicy(priority, securityPolicy);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void insertSecurityPolicyTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName project = ProjectName.of("[PROJECT]");
+    SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+
+    Operation actualResponse = client.insertSecurityPolicy(project, securityPolicyResource);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void insertSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName project = ProjectName.of("[PROJECT]");
+      SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+
+      client.insertSecurityPolicy(project, securityPolicyResource);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void listSecurityPoliciesTest() {
+    String kind = "kind3292052";
+    String nextPageToken = "";
+    String id = "id3355";
+    SecurityPolicy itemsElement = SecurityPolicy.newBuilder().build();
+    List<SecurityPolicy> items = Arrays.asList(itemsElement);
+    SecurityPolicyList expectedResponse =
+        SecurityPolicyList.newBuilder()
+            .setKind(kind)
+            .setNextPageToken(nextPageToken)
+            .setId(id)
+            .addAllItems(items)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectName project = ProjectName.of("[PROJECT]");
+
+    ListSecurityPoliciesPagedResponse pagedListResponse = client.listSecurityPolicies(project);
+
+    List<SecurityPolicy> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getItemsList().get(0), resources.get(0));
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void listSecurityPoliciesExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectName project = ProjectName.of("[PROJECT]");
+
+      client.listSecurityPolicies(project);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void patchSecurityPolicyTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+    SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+    List<String> fieldMask = new ArrayList<>();
+
+    Operation actualResponse =
+        client.patchSecurityPolicy(securityPolicy, securityPolicyResource, fieldMask);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void patchSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ProjectGlobalSecurityPolicyName securityPolicy =
+          ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+      SecurityPolicy securityPolicyResource = SecurityPolicy.newBuilder().build();
+      List<String> fieldMask = new ArrayList<>();
+
+      client.patchSecurityPolicy(securityPolicy, securityPolicyResource, fieldMask);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void patchRuleSecurityPolicyTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    Integer priority = 1165461084;
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+    SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+
+    Operation actualResponse =
+        client.patchRuleSecurityPolicy(priority, securityPolicy, securityPolicyRuleResource);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void patchRuleSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      Integer priority = 1165461084;
+      ProjectGlobalSecurityPolicyName securityPolicy =
+          ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+      SecurityPolicyRule securityPolicyRuleResource = SecurityPolicyRule.newBuilder().build();
+
+      client.patchRuleSecurityPolicy(priority, securityPolicy, securityPolicyRuleResource);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void removeRuleSecurityPolicyTest() {
+    String httpErrorMessage = "httpErrorMessage1276263769";
+    String targetId = "targetId-815576439";
+    String kind = "kind3292052";
+    String description = "description-1724546052";
+    String statusMessage = "statusMessage-239442758";
+    String selfLink = "selfLink-1691268851";
+    String insertTime = "insertTime-103148397";
+    Integer httpErrorStatusCode = 1386087020;
+    ProjectZoneName zone = ProjectZoneName.of("[PROJECT]", "[ZONE]");
+    String targetLink = "targetLink-2084812312";
+    String creationTimestamp = "creationTimestamp567396278";
+    String name = "name3373707";
+    Integer progress = 1001078227;
+    String operationType = "operationType-1432962286";
+    String startTime = "startTime-1573145462";
+    String endTime = "endTime1725551537";
+    String id = "id3355";
+    ProjectRegionName region = ProjectRegionName.of("[PROJECT]", "[REGION]");
+    String clientOperationId = "clientOperationId-239630617";
+    String user = "user3599307";
+    String status = "status-892481550";
+    Operation expectedResponse =
+        Operation.newBuilder()
+            .setHttpErrorMessage(httpErrorMessage)
+            .setTargetId(targetId)
+            .setKind(kind)
+            .setDescription(description)
+            .setStatusMessage(statusMessage)
+            .setSelfLink(selfLink)
+            .setInsertTime(insertTime)
+            .setHttpErrorStatusCode(httpErrorStatusCode)
+            .setZone(zone.toString())
+            .setTargetLink(targetLink)
+            .setCreationTimestamp(creationTimestamp)
+            .setName(name)
+            .setProgress(progress)
+            .setOperationType(operationType)
+            .setStartTime(startTime)
+            .setEndTime(endTime)
+            .setId(id)
+            .setRegion(region.toString())
+            .setClientOperationId(clientOperationId)
+            .setUser(user)
+            .setStatus(status)
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    Integer priority = 1165461084;
+    ProjectGlobalSecurityPolicyName securityPolicy =
+        ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+    Operation actualResponse = client.removeRuleSecurityPolicy(priority, securityPolicy);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<String> actualRequests = mockService.getRequestPaths();
+    Assert.assertEquals(1, actualRequests.size());
+
+    String apiClientHeaderKey =
+        mockService
+            .getRequestHeaders()
+            .get(ApiClientHeaderProvider.getDefaultApiClientHeaderKey())
+            .iterator()
+            .next();
+    Assert.assertTrue(
+        GaxHttpJsonProperties.getDefaultApiClientHeaderPattern()
+            .matcher(apiClientHeaderKey)
+            .matches());
+  }
+
+  @Test
+  @SuppressWarnings("all")
+  public void removeRuleSecurityPolicyExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      Integer priority = 1165461084;
+      ProjectGlobalSecurityPolicyName securityPolicy =
+          ProjectGlobalSecurityPolicyName.of("[PROJECT]", "[SECURITY_POLICY]");
+
+      client.removeRuleSecurityPolicy(priority, securityPolicy);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception
+    }
+  }
+}