Package com.google.cloud.apigeeconnect.v1

Class ConnectionServiceClient

java.lang.Object
com.google.cloud.apigeeconnect.v1.ConnectionServiceClient
All Implemented Interfaces:
BackgroundResource, AutoCloseable
@Generated("by gapic-generator-java") public class ConnectionServiceClient extends Object implements BackgroundResource
Service Description: Service Interface for the Apigee Connect connection management APIs.

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: 


 // 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 (ConnectionServiceClient connectionServiceClient = ConnectionServiceClient.create()) {
   EndpointName parent = EndpointName.of("[PROJECT]", "[ENDPOINT]");
   for (Connection element : connectionServiceClient.listConnections(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }

Note: close() needs to be called on the ConnectionServiceClient object to clean up resources such as threads. In the example above, try-with-resources is used, which automatically calls close().

Methods
Method Description Method Variants

ListConnections

Lists connections that are currently active for the given Apigee Connect endpoint.

Request object method variants only take one parameter, a request object, which must be constructed before the call.

  • listConnections(ListConnectionsRequest request)

"Flattened" method variants have converted the fields of the request object into function parameters to enable multiple ways to call the same method.

  • listConnections(EndpointName parent)

  • listConnections(String parent)

Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service.

  • listConnectionsPagedCallable()

  • listConnectionsCallable()

See the individual methods for example code.

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.

This class can be customized by passing in a custom instance of ConnectionServiceSettings to create(). For example:

To customize credentials: 


 // 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
 ConnectionServiceSettings connectionServiceSettings =
     ConnectionServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 ConnectionServiceClient connectionServiceClient =
     ConnectionServiceClient.create(connectionServiceSettings);

To customize the endpoint: 


 // 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
 ConnectionServiceSettings connectionServiceSettings =
     ConnectionServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 ConnectionServiceClient connectionServiceClient =
     ConnectionServiceClient.create(connectionServiceSettings);

To use REST (HTTP1.1/JSON) transport (instead of gRPC) for sending and receiving requests over the wire: 


 // 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
 ConnectionServiceSettings connectionServiceSettings =
     ConnectionServiceSettings.newHttpJsonBuilder().build();
 ConnectionServiceClient connectionServiceClient =
     ConnectionServiceClient.create(connectionServiceSettings);

Please refer to the GitHub repository's samples for more quickstart code snippets.

  • Constructor Details

    • ConnectionServiceClient

      protected ConnectionServiceClient(ConnectionServiceSettings settings) throws IOException
      Constructs an instance of ConnectionServiceClient, 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.
      Throws:
      IOException

    • ConnectionServiceClient

      protected ConnectionServiceClient(ConnectionServiceStub stub)

  • Method Details

    • create

      public static final ConnectionServiceClient create() throws IOException
      Constructs an instance of ConnectionServiceClient with default settings.
      Throws:
      IOException

    • create

      public static final ConnectionServiceClient create(ConnectionServiceSettings settings) throws IOException
      Constructs an instance of ConnectionServiceClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.
      Throws:
      IOException

    • create

      public static final ConnectionServiceClient create(ConnectionServiceStub stub)
      Constructs an instance of ConnectionServiceClient, using the given stub for making calls. This is for advanced usage - prefer using create(ConnectionServiceSettings).

    • getSettings

      public final ConnectionServiceSettings getSettings()

    • getStub

      public ConnectionServiceStub getStub()

    • listConnections

      public final ConnectionServiceClient.ListConnectionsPagedResponse listConnections(EndpointName parent)
      Lists connections that are currently active for the given Apigee Connect endpoint.

      Sample 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 (ConnectionServiceClient connectionServiceClient = ConnectionServiceClient.create()) {
   EndpointName parent = EndpointName.of("[PROJECT]", "[ENDPOINT]");
   for (Connection element : connectionServiceClient.listConnections(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. Parent name of the form: `projects/{project_number or project_id}/endpoints/{endpoint}`.
      Throws:
      ApiException - if the remote call fails

    • listConnections

      public final ConnectionServiceClient.ListConnectionsPagedResponse listConnections(String parent)
      Lists connections that are currently active for the given Apigee Connect endpoint.

      Sample 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 (ConnectionServiceClient connectionServiceClient = ConnectionServiceClient.create()) {
   String parent = EndpointName.of("[PROJECT]", "[ENDPOINT]").toString();
   for (Connection element : connectionServiceClient.listConnections(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      parent - Required. Parent name of the form: `projects/{project_number or project_id}/endpoints/{endpoint}`.
      Throws:
      ApiException - if the remote call fails

    • listConnections

      public final ConnectionServiceClient.ListConnectionsPagedResponse listConnections(ListConnectionsRequest request)
      Lists connections that are currently active for the given Apigee Connect endpoint.

      Sample 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 (ConnectionServiceClient connectionServiceClient = ConnectionServiceClient.create()) {
   ListConnectionsRequest request =
       ListConnectionsRequest.newBuilder()
           .setParent(EndpointName.of("[PROJECT]", "[ENDPOINT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Connection element : connectionServiceClient.listConnections(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
      Parameters:
      request - The request object containing all of the parameters for the API call.
      Throws:
      ApiException - if the remote call fails

    • listConnectionsPagedCallable

      public final UnaryCallable<ListConnectionsRequest,ConnectionServiceClient.ListConnectionsPagedResponse> listConnectionsPagedCallable()
      Lists connections that are currently active for the given Apigee Connect endpoint.

      Sample 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 (ConnectionServiceClient connectionServiceClient = ConnectionServiceClient.create()) {
   ListConnectionsRequest request =
       ListConnectionsRequest.newBuilder()
           .setParent(EndpointName.of("[PROJECT]", "[ENDPOINT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Connection> future =
       connectionServiceClient.listConnectionsPagedCallable().futureCall(request);
   // Do something.
   for (Connection element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

    • listConnectionsCallable

      public final UnaryCallable<ListConnectionsRequest,ListConnectionsResponse> listConnectionsCallable()
      Lists connections that are currently active for the given Apigee Connect endpoint.

      Sample 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 (ConnectionServiceClient connectionServiceClient = ConnectionServiceClient.create()) {
   ListConnectionsRequest request =
       ListConnectionsRequest.newBuilder()
           .setParent(EndpointName.of("[PROJECT]", "[ENDPOINT]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListConnectionsResponse response =
         connectionServiceClient.listConnectionsCallable().call(request);
     for (Connection element : response.getConnectionsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

    • close

      public final void close()
      Specified by:
      close in interface AutoCloseable

    • shutdown

      public void shutdown()
      Specified by:
      shutdown in interface BackgroundResource

    • isShutdown

      public boolean isShutdown()
      Specified by:
      isShutdown in interface BackgroundResource

    • isTerminated

      public boolean isTerminated()
      Specified by:
      isTerminated in interface BackgroundResource

    • shutdownNow

      public void shutdownNow()
      Specified by:
      shutdownNow in interface BackgroundResource

    • awaitTermination

      public boolean awaitTermination(long duration, TimeUnit unit) throws InterruptedException
      Specified by:
      awaitTermination in interface BackgroundResource
      Throws:
      InterruptedException