diff --git a/google-api-grpc/proto-google-cloud-securitycenter-v1/src/main/java/com/google/cloud/securitycenter/v1/AssetName.java b/google-api-grpc/proto-google-cloud-securitycenter-v1/src/main/java/com/google/cloud/securitycenter/v1/AssetName.java
new file mode 100644
index 000000000000..4aedb23b7594
--- /dev/null
+++ b/google-api-grpc/proto-google-cloud-securitycenter-v1/src/main/java/com/google/cloud/securitycenter/v1/AssetName.java
@@ -0,0 +1,180 @@
+/*
+ * 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
+ *
+ * http://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.securitycenter.v1;
+
+import com.google.api.pathtemplate.PathTemplate;
+import com.google.api.resourcenames.ResourceName;
+import com.google.common.base.Preconditions;
+import com.google.common.collect.ImmutableMap;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+// AUTO-GENERATED DOCUMENTATION AND CLASS
+@javax.annotation.Generated("by GAPIC protoc plugin")
+public class AssetName implements ResourceName {
+
+  private static final PathTemplate PATH_TEMPLATE =
+      PathTemplate.createWithoutUrlEncoding("organizations/{organization}/assets/{asset}");
+
+  private volatile Map<String, String> fieldValuesMap;
+
+  private final String organization;
+  private final String asset;
+
+  public String getOrganization() {
+    return organization;
+  }
+
+  public String getAsset() {
+    return asset;
+  }
+
+  public static Builder newBuilder() {
+    return new Builder();
+  }
+
+  public Builder toBuilder() {
+    return new Builder(this);
+  }
+
+  private AssetName(Builder builder) {
+    organization = Preconditions.checkNotNull(builder.getOrganization());
+    asset = Preconditions.checkNotNull(builder.getAsset());
+  }
+
+  public static AssetName of(String organization, String asset) {
+    return newBuilder().setOrganization(organization).setAsset(asset).build();
+  }
+
+  public static String format(String organization, String asset) {
+    return newBuilder().setOrganization(organization).setAsset(asset).build().toString();
+  }
+
+  public static AssetName parse(String formattedString) {
+    if (formattedString.isEmpty()) {
+      return null;
+    }
+    Map<String, String> matchMap =
+        PATH_TEMPLATE.validatedMatch(
+            formattedString, "AssetName.parse: formattedString not in valid format");
+    return of(matchMap.get("organization"), matchMap.get("asset"));
+  }
+
+  public static List<AssetName> parseList(List<String> formattedStrings) {
+    List<AssetName> list = new ArrayList<>(formattedStrings.size());
+    for (String formattedString : formattedStrings) {
+      list.add(parse(formattedString));
+    }
+    return list;
+  }
+
+  public static List<String> toStringList(List<AssetName> values) {
+    List<String> list = new ArrayList<String>(values.size());
+    for (AssetName value : values) {
+      if (value == null) {
+        list.add("");
+      } else {
+        list.add(value.toString());
+      }
+    }
+    return list;
+  }
+
+  public static boolean isParsableFrom(String formattedString) {
+    return PATH_TEMPLATE.matches(formattedString);
+  }
+
+  public Map<String, String> getFieldValuesMap() {
+    if (fieldValuesMap == null) {
+      synchronized (this) {
+        if (fieldValuesMap == null) {
+          ImmutableMap.Builder<String, String> fieldMapBuilder = ImmutableMap.builder();
+          fieldMapBuilder.put("organization", organization);
+          fieldMapBuilder.put("asset", asset);
+          fieldValuesMap = fieldMapBuilder.build();
+        }
+      }
+    }
+    return fieldValuesMap;
+  }
+
+  public String getFieldValue(String fieldName) {
+    return getFieldValuesMap().get(fieldName);
+  }
+
+  @Override
+  public String toString() {
+    return PATH_TEMPLATE.instantiate("organization", organization, "asset", asset);
+  }
+
+  /** Builder for AssetName. */
+  public static class Builder {
+
+    private String organization;
+    private String asset;
+
+    public String getOrganization() {
+      return organization;
+    }
+
+    public String getAsset() {
+      return asset;
+    }
+
+    public Builder setOrganization(String organization) {
+      this.organization = organization;
+      return this;
+    }
+
+    public Builder setAsset(String asset) {
+      this.asset = asset;
+      return this;
+    }
+
+    private Builder() {}
+
+    private Builder(AssetName assetName) {
+      organization = assetName.organization;
+      asset = assetName.asset;
+    }
+
+    public AssetName build() {
+      return new AssetName(this);
+    }
+  }
+
+  @Override
+  public boolean equals(Object o) {
+    if (o == this) {
+      return true;
+    }
+    if (o instanceof AssetName) {
+      AssetName that = (AssetName) o;
+      return (this.organization.equals(that.organization)) && (this.asset.equals(that.asset));
+    }
+    return false;
+  }
+
+  @Override
+  public int hashCode() {
+    int h = 1;
+    h *= 1000003;
+    h ^= organization.hashCode();
+    h *= 1000003;
+    h ^= asset.hashCode();
+    return h;
+  }
+}
diff --git a/google-cloud-clients/google-cloud-securitycenter/synth.metadata b/google-cloud-clients/google-cloud-securitycenter/synth.metadata
index 8430653ef4b0..02f7e117319c 100644
--- a/google-cloud-clients/google-cloud-securitycenter/synth.metadata
+++ b/google-cloud-clients/google-cloud-securitycenter/synth.metadata
@@ -1,5 +1,5 @@
 {
-  "updateTime": "2019-04-10T07:53:48.675080Z",
+  "updateTime": "2019-04-11T07:54:10.660740Z",
   "sources": [
     {
       "generator": {
@@ -12,8 +12,8 @@
       "git": {
         "name": "googleapis",
         "remote": "https://github.com/googleapis/googleapis.git",
-        "sha": "3f57de2fbe951640b587d9c2d503daf554747749",
-        "internalRef": "242707837"
+        "sha": "fecf169b1b202e7acd8c0bd3b1d1f5e52747fd63",
+        "internalRef": "242946317"
       }
     }
   ],