diff --git a/java-bigquerydatatransfer/README.md b/java-bigquerydatatransfer/README.md
index ffeae6482aff..aad0248d2dd4 100644
--- a/java-bigquerydatatransfer/README.md
+++ b/java-bigquerydatatransfer/README.md
@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-bigquerydatatransfer</artifactId>
-  <version>2.6.0</version>
+  <version>2.7.0</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-bigquerydatatransfer:2.6.0'
+implementation 'com.google.cloud:google-cloud-bigquerydatatransfer:2.7.0'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-bigquerydatatransfer" % "2.6.0"
+libraryDependencies += "com.google.cloud" % "google-cloud-bigquerydatatransfer" % "2.7.0"
 ```
 
 ## Authentication
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/pom.xml b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/pom.xml
index 9f5da958ed4e..da436cc2e1fc 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/pom.xml
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/pom.xml
@@ -96,5 +96,10 @@
       <classifier>testlib</classifier>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>com.google.api.grpc</groupId>
+      <artifactId>grpc-google-common-protos</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 </project>
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClient.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClient.java
index 6814572157fa..2fab3e9c6ab0 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClient.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClient.java
@@ -26,6 +26,10 @@
 import com.google.api.gax.rpc.UnaryCallable;
 import com.google.cloud.bigquery.datatransfer.v1.stub.DataTransferServiceStub;
 import com.google.cloud.bigquery.datatransfer.v1.stub.DataTransferServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.common.util.concurrent.MoreExecutors;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
@@ -2287,6 +2291,163 @@ public final UnaryCallable<EnrollDataSourcesRequest, Empty> enrollDataSourcesCal
     return stub.enrollDataSourcesCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DataTransferServiceClient dataTransferServiceClient = DataTransferServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   for (Location element : dataTransferServiceClient.listLocations(request).iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</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
+   */
+  public final ListLocationsPagedResponse listLocations(ListLocationsRequest request) {
+    return listLocationsPagedCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DataTransferServiceClient dataTransferServiceClient = DataTransferServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   ApiFuture<Location> future =
+   *       dataTransferServiceClient.listLocationsPagedCallable().futureCall(request);
+   *   // Do something.
+   *   for (Location element : future.get().iterateAll()) {
+   *     // doThingsWith(element);
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return stub.listLocationsPagedCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Lists information about the supported locations for this service.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DataTransferServiceClient dataTransferServiceClient = DataTransferServiceClient.create()) {
+   *   ListLocationsRequest request =
+   *       ListLocationsRequest.newBuilder()
+   *           .setName("name3373707")
+   *           .setFilter("filter-1274492040")
+   *           .setPageSize(883849137)
+   *           .setPageToken("pageToken873572522")
+   *           .build();
+   *   while (true) {
+   *     ListLocationsResponse response =
+   *         dataTransferServiceClient.listLocationsCallable().call(request);
+   *     for (Location element : response.getLocationsList()) {
+   *       // doThingsWith(element);
+   *     }
+   *     String nextPageToken = response.getNextPageToken();
+   *     if (!Strings.isNullOrEmpty(nextPageToken)) {
+   *       request = request.toBuilder().setPageToken(nextPageToken).build();
+   *     } else {
+   *       break;
+   *     }
+   *   }
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return stub.listLocationsCallable();
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DataTransferServiceClient dataTransferServiceClient = DataTransferServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   Location response = dataTransferServiceClient.getLocation(request);
+   * }
+   * }</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
+   */
+  public final Location getLocation(GetLocationRequest request) {
+    return getLocationCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Gets information about a location.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (DataTransferServiceClient dataTransferServiceClient = DataTransferServiceClient.create()) {
+   *   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+   *   ApiFuture<Location> future =
+   *       dataTransferServiceClient.getLocationCallable().futureCall(request);
+   *   // Do something.
+   *   Location response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return stub.getLocationCallable();
+  }
+
   @Override
   public final void close() {
     stub.close();
@@ -2634,4 +2795,80 @@ protected ListTransferLogsFixedSizeCollection createCollection(
       return new ListTransferLogsFixedSizeCollection(pages, collectionSize);
     }
   }
+
+  public static class ListLocationsPagedResponse
+      extends AbstractPagedListResponse<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    public static ApiFuture<ListLocationsPagedResponse> createAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      ApiFuture<ListLocationsPage> futurePage =
+          ListLocationsPage.createEmptyPage().createPageAsync(context, futureResponse);
+      return ApiFutures.transform(
+          futurePage,
+          input -> new ListLocationsPagedResponse(input),
+          MoreExecutors.directExecutor());
+    }
+
+    private ListLocationsPagedResponse(ListLocationsPage page) {
+      super(page, ListLocationsFixedSizeCollection.createEmptyCollection());
+    }
+  }
+
+  public static class ListLocationsPage
+      extends AbstractPage<
+          ListLocationsRequest, ListLocationsResponse, Location, ListLocationsPage> {
+
+    private ListLocationsPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      super(context, response);
+    }
+
+    private static ListLocationsPage createEmptyPage() {
+      return new ListLocationsPage(null, null);
+    }
+
+    @Override
+    protected ListLocationsPage createPage(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ListLocationsResponse response) {
+      return new ListLocationsPage(context, response);
+    }
+
+    @Override
+    public ApiFuture<ListLocationsPage> createPageAsync(
+        PageContext<ListLocationsRequest, ListLocationsResponse, Location> context,
+        ApiFuture<ListLocationsResponse> futureResponse) {
+      return super.createPageAsync(context, futureResponse);
+    }
+  }
+
+  public static class ListLocationsFixedSizeCollection
+      extends AbstractFixedSizeCollection<
+          ListLocationsRequest,
+          ListLocationsResponse,
+          Location,
+          ListLocationsPage,
+          ListLocationsFixedSizeCollection> {
+
+    private ListLocationsFixedSizeCollection(List<ListLocationsPage> pages, int collectionSize) {
+      super(pages, collectionSize);
+    }
+
+    private static ListLocationsFixedSizeCollection createEmptyCollection() {
+      return new ListLocationsFixedSizeCollection(null, 0);
+    }
+
+    @Override
+    protected ListLocationsFixedSizeCollection createCollection(
+        List<ListLocationsPage> pages, int collectionSize) {
+      return new ListLocationsFixedSizeCollection(pages, collectionSize);
+    }
+  }
 }
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceSettings.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceSettings.java
index b7871d755033..af3c28d7fbe0 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceSettings.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceSettings.java
@@ -17,6 +17,7 @@
 package com.google.cloud.bigquery.datatransfer.v1;
 
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListDataSourcesPagedResponse;
+import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferConfigsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferLogsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferRunsPagedResponse;
@@ -34,6 +35,10 @@
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.bigquery.datatransfer.v1.stub.DataTransferServiceStubSettings;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.protobuf.Empty;
 import java.io.IOException;
 import java.util.List;
@@ -174,6 +179,17 @@ public UnaryCallSettings<EnrollDataSourcesRequest, Empty> enrollDataSourcesSetti
     return ((DataTransferServiceStubSettings) getStubSettings()).enrollDataSourcesSettings();
   }
 
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return ((DataTransferServiceStubSettings) getStubSettings()).listLocationsSettings();
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return ((DataTransferServiceStubSettings) getStubSettings()).getLocationSettings();
+  }
+
   public static final DataTransferServiceSettings create(DataTransferServiceStubSettings stub)
       throws IOException {
     return new DataTransferServiceSettings.Builder(stub.toBuilder()).build();
@@ -387,6 +403,18 @@ public UnaryCallSettings.Builder<EnrollDataSourcesRequest, Empty> enrollDataSour
       return getStubSettingsBuilder().enrollDataSourcesSettings();
     }
 
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return getStubSettingsBuilder().listLocationsSettings();
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getStubSettingsBuilder().getLocationSettings();
+    }
+
     @Override
     public DataTransferServiceSettings build() throws IOException {
       return new DataTransferServiceSettings(this);
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/gapic_metadata.json b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/gapic_metadata.json
index 827c512fd53b..aecabf2aaa90 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/gapic_metadata.json
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/gapic_metadata.json
@@ -28,6 +28,9 @@
             "GetDataSource": {
               "methods": ["getDataSource", "getDataSource", "getDataSource", "getDataSourceCallable"]
             },
+            "GetLocation": {
+              "methods": ["getLocation", "getLocationCallable"]
+            },
             "GetTransferConfig": {
               "methods": ["getTransferConfig", "getTransferConfig", "getTransferConfig", "getTransferConfigCallable"]
             },
@@ -37,6 +40,9 @@
             "ListDataSources": {
               "methods": ["listDataSources", "listDataSources", "listDataSources", "listDataSources", "listDataSourcesPagedCallable", "listDataSourcesCallable"]
             },
+            "ListLocations": {
+              "methods": ["listLocations", "listLocationsPagedCallable", "listLocationsCallable"]
+            },
             "ListTransferConfigs": {
               "methods": ["listTransferConfigs", "listTransferConfigs", "listTransferConfigs", "listTransferConfigs", "listTransferConfigsPagedCallable", "listTransferConfigsCallable"]
             },
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/package-info.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/package-info.java
index 65d47557d46e..5cbaf8d6e3ae 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/package-info.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/package-info.java
@@ -15,7 +15,9 @@
  */
 
 /**
- * The interfaces provided are listed below, along with usage samples.
+ * A client to BigQuery Data Transfer API
+ *
+ * <p>The interfaces provided are listed below, along with usage samples.
  *
  * <p>======================= DataTransferServiceClient =======================
  *
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStub.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStub.java
index c8120bc188c0..11a708fca9e9 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStub.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStub.java
@@ -17,6 +17,7 @@
 package com.google.cloud.bigquery.datatransfer.v1.stub;
 
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListDataSourcesPagedResponse;
+import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferConfigsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferLogsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferRunsPagedResponse;
@@ -48,6 +49,10 @@
 import com.google.cloud.bigquery.datatransfer.v1.TransferConfig;
 import com.google.cloud.bigquery.datatransfer.v1.TransferRun;
 import com.google.cloud.bigquery.datatransfer.v1.UpdateTransferConfigRequest;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.protobuf.Empty;
 import javax.annotation.Generated;
 
@@ -146,6 +151,19 @@ public UnaryCallable<EnrollDataSourcesRequest, Empty> enrollDataSourcesCallable(
     throw new UnsupportedOperationException("Not implemented: enrollDataSourcesCallable()");
   }
 
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsPagedCallable()");
+  }
+
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    throw new UnsupportedOperationException("Not implemented: listLocationsCallable()");
+  }
+
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    throw new UnsupportedOperationException("Not implemented: getLocationCallable()");
+  }
+
   @Override
   public abstract void close();
 }
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStubSettings.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStubSettings.java
index e608c1473d51..6c54f5ceb062 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStubSettings.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/DataTransferServiceStubSettings.java
@@ -17,6 +17,7 @@
 package com.google.cloud.bigquery.datatransfer.v1.stub;
 
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListDataSourcesPagedResponse;
+import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferConfigsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferLogsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferRunsPagedResponse;
@@ -72,6 +73,10 @@
 import com.google.cloud.bigquery.datatransfer.v1.TransferMessage;
 import com.google.cloud.bigquery.datatransfer.v1.TransferRun;
 import com.google.cloud.bigquery.datatransfer.v1.UpdateTransferConfigRequest;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;
@@ -156,6 +161,10 @@ public class DataTransferServiceStubSettings extends StubSettings<DataTransferSe
   private final UnaryCallSettings<CheckValidCredsRequest, CheckValidCredsResponse>
       checkValidCredsSettings;
   private final UnaryCallSettings<EnrollDataSourcesRequest, Empty> enrollDataSourcesSettings;
+  private final PagedCallSettings<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings;
+  private final UnaryCallSettings<GetLocationRequest, Location> getLocationSettings;
 
   private static final PagedListDescriptor<
           ListDataSourcesRequest, ListDataSourcesResponse, DataSource>
@@ -316,6 +325,42 @@ public Iterable<TransferMessage> extractResources(ListTransferLogsResponse paylo
             }
           };
 
+  private static final PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>
+      LIST_LOCATIONS_PAGE_STR_DESC =
+          new PagedListDescriptor<ListLocationsRequest, ListLocationsResponse, Location>() {
+            @Override
+            public String emptyToken() {
+              return "";
+            }
+
+            @Override
+            public ListLocationsRequest injectToken(ListLocationsRequest payload, String token) {
+              return ListLocationsRequest.newBuilder(payload).setPageToken(token).build();
+            }
+
+            @Override
+            public ListLocationsRequest injectPageSize(ListLocationsRequest payload, int pageSize) {
+              return ListLocationsRequest.newBuilder(payload).setPageSize(pageSize).build();
+            }
+
+            @Override
+            public Integer extractPageSize(ListLocationsRequest payload) {
+              return payload.getPageSize();
+            }
+
+            @Override
+            public String extractNextToken(ListLocationsResponse payload) {
+              return payload.getNextPageToken();
+            }
+
+            @Override
+            public Iterable<Location> extractResources(ListLocationsResponse payload) {
+              return payload.getLocationsList() == null
+                  ? ImmutableList.<Location>of()
+                  : payload.getLocationsList();
+            }
+          };
+
   private static final PagedListResponseFactory<
           ListDataSourcesRequest, ListDataSourcesResponse, ListDataSourcesPagedResponse>
       LIST_DATA_SOURCES_PAGE_STR_FACT =
@@ -392,6 +437,23 @@ public ApiFuture<ListTransferLogsPagedResponse> getFuturePagedResponse(
             }
           };
 
+  private static final PagedListResponseFactory<
+          ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      LIST_LOCATIONS_PAGE_STR_FACT =
+          new PagedListResponseFactory<
+              ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>() {
+            @Override
+            public ApiFuture<ListLocationsPagedResponse> getFuturePagedResponse(
+                UnaryCallable<ListLocationsRequest, ListLocationsResponse> callable,
+                ListLocationsRequest request,
+                ApiCallContext context,
+                ApiFuture<ListLocationsResponse> futureResponse) {
+              PageContext<ListLocationsRequest, ListLocationsResponse, Location> pageContext =
+                  PageContext.create(callable, LIST_LOCATIONS_PAGE_STR_DESC, request, context);
+              return ListLocationsPagedResponse.createAsync(pageContext, futureResponse);
+            }
+          };
+
   /** Returns the object with the settings used for calls to getDataSource. */
   public UnaryCallSettings<GetDataSourceRequest, DataSource> getDataSourceSettings() {
     return getDataSourceSettings;
@@ -485,6 +547,17 @@ public UnaryCallSettings<EnrollDataSourcesRequest, Empty> enrollDataSourcesSetti
     return enrollDataSourcesSettings;
   }
 
+  /** Returns the object with the settings used for calls to listLocations. */
+  public PagedCallSettings<ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+      listLocationsSettings() {
+    return listLocationsSettings;
+  }
+
+  /** Returns the object with the settings used for calls to getLocation. */
+  public UnaryCallSettings<GetLocationRequest, Location> getLocationSettings() {
+    return getLocationSettings;
+  }
+
   public DataTransferServiceStub createStub() throws IOException {
     if (getTransportChannelProvider()
         .getTransportName()
@@ -606,6 +679,8 @@ protected DataTransferServiceStubSettings(Builder settingsBuilder) throws IOExce
     listTransferLogsSettings = settingsBuilder.listTransferLogsSettings().build();
     checkValidCredsSettings = settingsBuilder.checkValidCredsSettings().build();
     enrollDataSourcesSettings = settingsBuilder.enrollDataSourcesSettings().build();
+    listLocationsSettings = settingsBuilder.listLocationsSettings().build();
+    getLocationSettings = settingsBuilder.getLocationSettings().build();
   }
 
   /** Builder for DataTransferServiceStubSettings. */
@@ -649,6 +724,10 @@ public static class Builder
         checkValidCredsSettings;
     private final UnaryCallSettings.Builder<EnrollDataSourcesRequest, Empty>
         enrollDataSourcesSettings;
+    private final PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings;
+    private final UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings;
     private static final ImmutableMap<String, ImmutableSet<StatusCode.Code>>
         RETRYABLE_CODE_DEFINITIONS;
 
@@ -718,6 +797,8 @@ protected Builder(ClientContext clientContext) {
       listTransferLogsSettings = PagedCallSettings.newBuilder(LIST_TRANSFER_LOGS_PAGE_STR_FACT);
       checkValidCredsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       enrollDataSourcesSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      listLocationsSettings = PagedCallSettings.newBuilder(LIST_LOCATIONS_PAGE_STR_FACT);
+      getLocationSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
@@ -735,7 +816,9 @@ protected Builder(ClientContext clientContext) {
               listTransferRunsSettings,
               listTransferLogsSettings,
               checkValidCredsSettings,
-              enrollDataSourcesSettings);
+              enrollDataSourcesSettings,
+              listLocationsSettings,
+              getLocationSettings);
       initDefaults(this);
     }
 
@@ -757,6 +840,8 @@ protected Builder(DataTransferServiceStubSettings settings) {
       listTransferLogsSettings = settings.listTransferLogsSettings.toBuilder();
       checkValidCredsSettings = settings.checkValidCredsSettings.toBuilder();
       enrollDataSourcesSettings = settings.enrollDataSourcesSettings.toBuilder();
+      listLocationsSettings = settings.listLocationsSettings.toBuilder();
+      getLocationSettings = settings.getLocationSettings.toBuilder();
 
       unaryMethodSettingsBuilders =
           ImmutableList.<UnaryCallSettings.Builder<?, ?>>of(
@@ -774,7 +859,9 @@ protected Builder(DataTransferServiceStubSettings settings) {
               listTransferRunsSettings,
               listTransferLogsSettings,
               checkValidCredsSettings,
-              enrollDataSourcesSettings);
+              enrollDataSourcesSettings,
+              listLocationsSettings,
+              getLocationSettings);
     }
 
     private static Builder createDefault() {
@@ -879,6 +966,16 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
+      builder
+          .listLocationsSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
+      builder
+          .getLocationSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       return builder;
     }
 
@@ -995,6 +1092,18 @@ public UnaryCallSettings.Builder<EnrollDataSourcesRequest, Empty> enrollDataSour
       return enrollDataSourcesSettings;
     }
 
+    /** Returns the builder for the settings used for calls to listLocations. */
+    public PagedCallSettings.Builder<
+            ListLocationsRequest, ListLocationsResponse, ListLocationsPagedResponse>
+        listLocationsSettings() {
+      return listLocationsSettings;
+    }
+
+    /** Returns the builder for the settings used for calls to getLocation. */
+    public UnaryCallSettings.Builder<GetLocationRequest, Location> getLocationSettings() {
+      return getLocationSettings;
+    }
+
     @Override
     public DataTransferServiceStubSettings build() throws IOException {
       return new DataTransferServiceStubSettings(this);
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/GrpcDataTransferServiceStub.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/GrpcDataTransferServiceStub.java
index 0aac6d9569ea..5236ddf480f3 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/GrpcDataTransferServiceStub.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/GrpcDataTransferServiceStub.java
@@ -17,6 +17,7 @@
 package com.google.cloud.bigquery.datatransfer.v1.stub;
 
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListDataSourcesPagedResponse;
+import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferConfigsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferLogsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferRunsPagedResponse;
@@ -52,6 +53,10 @@
 import com.google.cloud.bigquery.datatransfer.v1.TransferConfig;
 import com.google.cloud.bigquery.datatransfer.v1.TransferRun;
 import com.google.cloud.bigquery.datatransfer.v1.UpdateTransferConfigRequest;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.common.collect.ImmutableMap;
 import com.google.longrunning.stub.GrpcOperationsStub;
 import com.google.protobuf.Empty;
@@ -243,6 +248,25 @@ public class GrpcDataTransferServiceStub extends DataTransferServiceStub {
               .setResponseMarshaller(ProtoUtils.marshaller(Empty.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          MethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(ListLocationsRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(ListLocationsResponse.getDefaultInstance()))
+              .build();
+
+  private static final MethodDescriptor<GetLocationRequest, Location> getLocationMethodDescriptor =
+      MethodDescriptor.<GetLocationRequest, Location>newBuilder()
+          .setType(MethodDescriptor.MethodType.UNARY)
+          .setFullMethodName("google.cloud.location.Locations/GetLocation")
+          .setRequestMarshaller(ProtoUtils.marshaller(GetLocationRequest.getDefaultInstance()))
+          .setResponseMarshaller(ProtoUtils.marshaller(Location.getDefaultInstance()))
+          .build();
+
   private final UnaryCallable<GetDataSourceRequest, DataSource> getDataSourceCallable;
   private final UnaryCallable<ListDataSourcesRequest, ListDataSourcesResponse>
       listDataSourcesCallable;
@@ -275,6 +299,10 @@ public class GrpcDataTransferServiceStub extends DataTransferServiceStub {
   private final UnaryCallable<CheckValidCredsRequest, CheckValidCredsResponse>
       checkValidCredsCallable;
   private final UnaryCallable<EnrollDataSourcesRequest, Empty> enrollDataSourcesCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
 
   private final BackgroundResource backgroundResources;
   private final GrpcOperationsStub operationsStub;
@@ -482,6 +510,26 @@ protected GrpcDataTransferServiceStub(
                   return params.build();
                 })
             .build();
+    GrpcCallSettings<ListLocationsRequest, ListLocationsResponse> listLocationsTransportSettings =
+        GrpcCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+            .setMethodDescriptor(listLocationsMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
+                })
+            .build();
+    GrpcCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        GrpcCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setParamsExtractor(
+                request -> {
+                  ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                  params.put("name", String.valueOf(request.getName()));
+                  return params.build();
+                })
+            .build();
 
     this.getDataSourceCallable =
         callableFactory.createUnaryCallable(
@@ -560,6 +608,15 @@ protected GrpcDataTransferServiceStub(
             enrollDataSourcesTransportSettings,
             settings.enrollDataSourcesSettings(),
             clientContext);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
 
     this.backgroundResources =
         new BackgroundResourceAggregation(clientContext.getBackgroundResources());
@@ -673,6 +730,22 @@ public UnaryCallable<EnrollDataSourcesRequest, Empty> enrollDataSourcesCallable(
     return enrollDataSourcesCallable;
   }
 
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
   @Override
   public final void close() {
     try {
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/HttpJsonDataTransferServiceStub.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/HttpJsonDataTransferServiceStub.java
index 827739bb51ab..9615800b9392 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/HttpJsonDataTransferServiceStub.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/main/java/com/google/cloud/bigquery/datatransfer/v1/stub/HttpJsonDataTransferServiceStub.java
@@ -17,6 +17,7 @@
 package com.google.cloud.bigquery.datatransfer.v1.stub;
 
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListDataSourcesPagedResponse;
+import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferConfigsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferLogsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferRunsPagedResponse;
@@ -58,6 +59,10 @@
 import com.google.cloud.bigquery.datatransfer.v1.TransferConfig;
 import com.google.cloud.bigquery.datatransfer.v1.TransferRun;
 import com.google.cloud.bigquery.datatransfer.v1.UpdateTransferConfigRequest;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.protobuf.Empty;
 import com.google.protobuf.TypeRegistry;
 import java.io.IOException;
@@ -674,6 +679,74 @@ public class HttpJsonDataTransferServiceStub extends DataTransferServiceStub {
                       .build())
               .build();
 
+  private static final ApiMethodDescriptor<ListLocationsRequest, ListLocationsResponse>
+      listLocationsMethodDescriptor =
+          ApiMethodDescriptor.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+              .setFullMethodName("google.cloud.location.Locations/ListLocations")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<ListLocationsRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*}/locations",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<ListLocationsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<ListLocationsRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<ListLocationsResponse>newBuilder()
+                      .setDefaultInstance(ListLocationsResponse.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
+  private static final ApiMethodDescriptor<GetLocationRequest, Location>
+      getLocationMethodDescriptor =
+          ApiMethodDescriptor.<GetLocationRequest, Location>newBuilder()
+              .setFullMethodName("google.cloud.location.Locations/GetLocation")
+              .setHttpMethod("GET")
+              .setType(ApiMethodDescriptor.MethodType.UNARY)
+              .setRequestFormatter(
+                  ProtoMessageRequestFormatter.<GetLocationRequest>newBuilder()
+                      .setPath(
+                          "/v1/{name=projects/*/locations/*}",
+                          request -> {
+                            Map<String, String> fields = new HashMap<>();
+                            ProtoRestSerializer<GetLocationRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putPathParam(fields, "name", request.getName());
+                            return fields;
+                          })
+                      .setQueryParamsExtractor(
+                          request -> {
+                            Map<String, List<String>> fields = new HashMap<>();
+                            ProtoRestSerializer<GetLocationRequest> serializer =
+                                ProtoRestSerializer.create();
+                            serializer.putQueryParam(fields, "$alt", "json;enum-encoding=int");
+                            return fields;
+                          })
+                      .setRequestBodyExtractor(request -> null)
+                      .build())
+              .setResponseParser(
+                  ProtoMessageResponseParser.<Location>newBuilder()
+                      .setDefaultInstance(Location.getDefaultInstance())
+                      .setDefaultTypeRegistry(typeRegistry)
+                      .build())
+              .build();
+
   private final UnaryCallable<GetDataSourceRequest, DataSource> getDataSourceCallable;
   private final UnaryCallable<ListDataSourcesRequest, ListDataSourcesResponse>
       listDataSourcesCallable;
@@ -706,6 +779,10 @@ public class HttpJsonDataTransferServiceStub extends DataTransferServiceStub {
   private final UnaryCallable<CheckValidCredsRequest, CheckValidCredsResponse>
       checkValidCredsCallable;
   private final UnaryCallable<EnrollDataSourcesRequest, Empty> enrollDataSourcesCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable;
+  private final UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable;
+  private final UnaryCallable<GetLocationRequest, Location> getLocationCallable;
 
   private final BackgroundResource backgroundResources;
   private final HttpJsonStubCallableFactory callableFactory;
@@ -839,6 +916,17 @@ protected HttpJsonDataTransferServiceStub(
             .setMethodDescriptor(enrollDataSourcesMethodDescriptor)
             .setTypeRegistry(typeRegistry)
             .build();
+    HttpJsonCallSettings<ListLocationsRequest, ListLocationsResponse>
+        listLocationsTransportSettings =
+            HttpJsonCallSettings.<ListLocationsRequest, ListLocationsResponse>newBuilder()
+                .setMethodDescriptor(listLocationsMethodDescriptor)
+                .setTypeRegistry(typeRegistry)
+                .build();
+    HttpJsonCallSettings<GetLocationRequest, Location> getLocationTransportSettings =
+        HttpJsonCallSettings.<GetLocationRequest, Location>newBuilder()
+            .setMethodDescriptor(getLocationMethodDescriptor)
+            .setTypeRegistry(typeRegistry)
+            .build();
 
     this.getDataSourceCallable =
         callableFactory.createUnaryCallable(
@@ -917,6 +1005,15 @@ protected HttpJsonDataTransferServiceStub(
             enrollDataSourcesTransportSettings,
             settings.enrollDataSourcesSettings(),
             clientContext);
+    this.listLocationsCallable =
+        callableFactory.createUnaryCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.listLocationsPagedCallable =
+        callableFactory.createPagedCallable(
+            listLocationsTransportSettings, settings.listLocationsSettings(), clientContext);
+    this.getLocationCallable =
+        callableFactory.createUnaryCallable(
+            getLocationTransportSettings, settings.getLocationSettings(), clientContext);
 
     this.backgroundResources =
         new BackgroundResourceAggregation(clientContext.getBackgroundResources());
@@ -940,6 +1037,8 @@ public static List<ApiMethodDescriptor> getMethodDescriptors() {
     methodDescriptors.add(listTransferLogsMethodDescriptor);
     methodDescriptors.add(checkValidCredsMethodDescriptor);
     methodDescriptors.add(enrollDataSourcesMethodDescriptor);
+    methodDescriptors.add(listLocationsMethodDescriptor);
+    methodDescriptors.add(getLocationMethodDescriptor);
     return methodDescriptors;
   }
 
@@ -1047,6 +1146,22 @@ public UnaryCallable<EnrollDataSourcesRequest, Empty> enrollDataSourcesCallable(
     return enrollDataSourcesCallable;
   }
 
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsResponse> listLocationsCallable() {
+    return listLocationsCallable;
+  }
+
+  @Override
+  public UnaryCallable<ListLocationsRequest, ListLocationsPagedResponse>
+      listLocationsPagedCallable() {
+    return listLocationsPagedCallable;
+  }
+
+  @Override
+  public UnaryCallable<GetLocationRequest, Location> getLocationCallable() {
+    return getLocationCallable;
+  }
+
   @Override
   public final void close() {
     try {
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientHttpJsonTest.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientHttpJsonTest.java
index 12062523c00b..af6d37b2148a 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientHttpJsonTest.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientHttpJsonTest.java
@@ -17,6 +17,7 @@
 package com.google.cloud.bigquery.datatransfer.v1;
 
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListDataSourcesPagedResponse;
+import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferConfigsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferLogsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferRunsPagedResponse;
@@ -31,7 +32,12 @@
 import com.google.api.gax.rpc.StatusCode;
 import com.google.api.gax.rpc.testing.FakeStatusCode;
 import com.google.cloud.bigquery.datatransfer.v1.stub.HttpJsonDataTransferServiceStub;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.common.collect.Lists;
+import com.google.protobuf.Any;
 import com.google.protobuf.Duration;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
@@ -41,6 +47,7 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
 import javax.annotation.Generated;
 import org.junit.After;
@@ -1735,4 +1742,120 @@ public void enrollDataSourcesExceptionTest() throws Exception {
       // Expected exception.
     }
   }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("projects/project-3664")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().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
+  public void listLocationsExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("projects/project-3664")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockService.addResponse(expectedResponse);
+
+    GetLocationRequest request =
+        GetLocationRequest.newBuilder()
+            .setName("projects/project-9062/locations/location-9062")
+            .build();
+
+    Location actualResponse = client.getLocation(request);
+    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
+  public void getLocationExceptionTest() throws Exception {
+    ApiException exception =
+        ApiExceptionFactory.createException(
+            new Exception(), FakeStatusCode.of(StatusCode.Code.INVALID_ARGUMENT), false);
+    mockService.addException(exception);
+
+    try {
+      GetLocationRequest request =
+          GetLocationRequest.newBuilder()
+              .setName("projects/project-9062/locations/location-9062")
+              .build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 }
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientTest.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientTest.java
index 200bf669e916..de6585d6cdcc 100644
--- a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientTest.java
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/DataTransferServiceClientTest.java
@@ -17,6 +17,7 @@
 package com.google.cloud.bigquery.datatransfer.v1;
 
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListDataSourcesPagedResponse;
+import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListLocationsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferConfigsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferLogsPagedResponse;
 import static com.google.cloud.bigquery.datatransfer.v1.DataTransferServiceClient.ListTransferRunsPagedResponse;
@@ -28,8 +29,13 @@
 import com.google.api.gax.grpc.testing.MockServiceHelper;
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.InvalidArgumentException;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
 import com.google.common.collect.Lists;
 import com.google.protobuf.AbstractMessage;
+import com.google.protobuf.Any;
 import com.google.protobuf.Duration;
 import com.google.protobuf.Empty;
 import com.google.protobuf.FieldMask;
@@ -40,6 +46,7 @@
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
 import java.util.UUID;
 import javax.annotation.Generated;
@@ -53,6 +60,7 @@
 @Generated("by gapic-generator-java")
 public class DataTransferServiceClientTest {
   private static MockDataTransferService mockDataTransferService;
+  private static MockLocations mockLocations;
   private static MockServiceHelper mockServiceHelper;
   private LocalChannelProvider channelProvider;
   private DataTransferServiceClient client;
@@ -60,9 +68,11 @@ public class DataTransferServiceClientTest {
   @BeforeClass
   public static void startStaticServer() {
     mockDataTransferService = new MockDataTransferService();
+    mockLocations = new MockLocations();
     mockServiceHelper =
         new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.<MockGrpcService>asList(mockDataTransferService));
+            UUID.randomUUID().toString(),
+            Arrays.<MockGrpcService>asList(mockDataTransferService, mockLocations));
     mockServiceHelper.start();
   }
 
@@ -1524,4 +1534,105 @@ public void enrollDataSourcesExceptionTest() throws Exception {
       // Expected exception.
     }
   }
+
+  @Test
+  public void listLocationsTest() throws Exception {
+    Location responsesElement = Location.newBuilder().build();
+    ListLocationsResponse expectedResponse =
+        ListLocationsResponse.newBuilder()
+            .setNextPageToken("")
+            .addAllLocations(Arrays.asList(responsesElement))
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    ListLocationsRequest request =
+        ListLocationsRequest.newBuilder()
+            .setName("name3373707")
+            .setFilter("filter-1274492040")
+            .setPageSize(883849137)
+            .setPageToken("pageToken873572522")
+            .build();
+
+    ListLocationsPagedResponse pagedListResponse = client.listLocations(request);
+
+    List<Location> resources = Lists.newArrayList(pagedListResponse.iterateAll());
+
+    Assert.assertEquals(1, resources.size());
+    Assert.assertEquals(expectedResponse.getLocationsList().get(0), resources.get(0));
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    ListLocationsRequest actualRequest = ((ListLocationsRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertEquals(request.getFilter(), actualRequest.getFilter());
+    Assert.assertEquals(request.getPageSize(), actualRequest.getPageSize());
+    Assert.assertEquals(request.getPageToken(), actualRequest.getPageToken());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void listLocationsExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      ListLocationsRequest request =
+          ListLocationsRequest.newBuilder()
+              .setName("name3373707")
+              .setFilter("filter-1274492040")
+              .setPageSize(883849137)
+              .setPageToken("pageToken873572522")
+              .build();
+      client.listLocations(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void getLocationTest() throws Exception {
+    Location expectedResponse =
+        Location.newBuilder()
+            .setName("name3373707")
+            .setLocationId("locationId1541836720")
+            .setDisplayName("displayName1714148973")
+            .putAllLabels(new HashMap<String, String>())
+            .setMetadata(Any.newBuilder().build())
+            .build();
+    mockLocations.addResponse(expectedResponse);
+
+    GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+
+    Location actualResponse = client.getLocation(request);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockLocations.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    GetLocationRequest actualRequest = ((GetLocationRequest) actualRequests.get(0));
+
+    Assert.assertEquals(request.getName(), actualRequest.getName());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void getLocationExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockLocations.addException(exception);
+
+    try {
+      GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
+      client.getLocation(request);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
 }
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/MockLocations.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/MockLocations.java
new file mode 100644
index 000000000000..6883f2f202b7
--- /dev/null
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/MockLocations.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2022 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.bigquery.datatransfer.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.api.gax.grpc.testing.MockGrpcService;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.ServerServiceDefinition;
+import java.util.List;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockLocations implements MockGrpcService {
+  private final MockLocationsImpl serviceImpl;
+
+  public MockLocations() {
+    serviceImpl = new MockLocationsImpl();
+  }
+
+  @Override
+  public List<AbstractMessage> getRequests() {
+    return serviceImpl.getRequests();
+  }
+
+  @Override
+  public void addResponse(AbstractMessage response) {
+    serviceImpl.addResponse(response);
+  }
+
+  @Override
+  public void addException(Exception exception) {
+    serviceImpl.addException(exception);
+  }
+
+  @Override
+  public ServerServiceDefinition getServiceDefinition() {
+    return serviceImpl.bindService();
+  }
+
+  @Override
+  public void reset() {
+    serviceImpl.reset();
+  }
+}
diff --git a/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/MockLocationsImpl.java b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/MockLocationsImpl.java
new file mode 100644
index 000000000000..ae5970077710
--- /dev/null
+++ b/java-bigquerydatatransfer/google-cloud-bigquerydatatransfer/src/test/java/com/google/cloud/bigquery/datatransfer/v1/MockLocationsImpl.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2022 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.bigquery.datatransfer.v1;
+
+import com.google.api.core.BetaApi;
+import com.google.cloud.location.GetLocationRequest;
+import com.google.cloud.location.ListLocationsRequest;
+import com.google.cloud.location.ListLocationsResponse;
+import com.google.cloud.location.Location;
+import com.google.cloud.location.LocationsGrpc.LocationsImplBase;
+import com.google.protobuf.AbstractMessage;
+import io.grpc.stub.StreamObserver;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+import javax.annotation.Generated;
+
+@BetaApi
+@Generated("by gapic-generator-java")
+public class MockLocationsImpl extends LocationsImplBase {
+  private List<AbstractMessage> requests;
+  private Queue<Object> responses;
+
+  public MockLocationsImpl() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  public List<AbstractMessage> getRequests() {
+    return requests;
+  }
+
+  public void addResponse(AbstractMessage response) {
+    responses.add(response);
+  }
+
+  public void setResponses(List<AbstractMessage> responses) {
+    this.responses = new LinkedList<Object>(responses);
+  }
+
+  public void addException(Exception exception) {
+    responses.add(exception);
+  }
+
+  public void reset() {
+    requests = new ArrayList<>();
+    responses = new LinkedList<>();
+  }
+
+  @Override
+  public void listLocations(
+      ListLocationsRequest request, StreamObserver<ListLocationsResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof ListLocationsResponse) {
+      requests.add(request);
+      responseObserver.onNext(((ListLocationsResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method ListLocations, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  ListLocationsResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
+  @Override
+  public void getLocation(GetLocationRequest request, StreamObserver<Location> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof Location) {
+      requests.add(request);
+      responseObserver.onNext(((Location) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method GetLocation, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  Location.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+}