com.google.cloud.apigeeconnect.v1

Class TetherClient

java.lang.Object

com.google.cloud.apigeeconnect.v1.TetherClient

All Implemented Interfaces:

com.google.api.gax.core.BackgroundResource, AutoCloseable

@Generated(value="by gapic-generator-java")
public class TetherClient
extends Object
implements com.google.api.gax.core.BackgroundResource

Service Description: Tether provides a way for the control plane to send HTTP API requests to services in data planes that runs in a remote datacenter without requiring customers to open firewalls on their runtime plane.

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 (TetherClient tetherClient = TetherClient.create()) {
   BidiStream<EgressResponse, EgressRequest> bidiStream = tetherClient.egressCallable().call();
   EgressResponse request =
       EgressResponse.newBuilder()
           .setId("id3355")
           .setHttpResponse(HttpResponse.newBuilder().build())
           .setStatus(Status.newBuilder().build())
           .setProject("project-309310695")
           .setTraceId("traceId-1067401920")
           .setEndpoint(TetherEndpoint.forNumber(0))
           .setName("name3373707")
           .build();
   bidiStream.send(request);
   for (EgressRequest response : bidiStream) {
     // Do something when a response is received.
   }
 }
 

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

The surface of this class includes several types of Java methods for each of the API's methods:

1. 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.
2. 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.
3. 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.

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 TetherSettings 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
 TetherSettings tetherSettings =
     TetherSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 TetherClient tetherClient = TetherClient.create(tetherSettings);
 

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
 TetherSettings tetherSettings = TetherSettings.newBuilder().setEndpoint(myEndpoint).build();
 TetherClient tetherClient = TetherClient.create(tetherSettings);
 

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TetherClient(TetherSettings settings) Constructs an instance of TetherClient, using the given settings.
protected	TetherClient(TetherStub stub)

Method Summary

Modifier and Type	Method and Description
boolean	awaitTermination(long duration, TimeUnit unit)
void	close()
static TetherClient	create() Constructs an instance of TetherClient with default settings.
static TetherClient	create(TetherSettings settings) Constructs an instance of TetherClient, using the given settings.
static TetherClient	create(TetherStub stub) Constructs an instance of TetherClient, using the given stub for making calls.
com.google.api.gax.rpc.BidiStreamingCallable<EgressResponse,EgressRequest>	egressCallable() Egress streams egress requests and responses.
TetherSettings	getSettings()
TetherStub	getStub()
boolean	isShutdown()
boolean	isTerminated()
void	shutdown()
void	shutdownNow()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TetherClient

protected TetherClient(TetherSettings settings)
                throws IOException

Constructs an instance of TetherClient, 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

TetherClient

protected TetherClient(TetherStub stub)

Method Detail

create

public static final TetherClient create()
                                 throws IOException

Constructs an instance of TetherClient with default settings.

Throws:

IOException

create

public static final TetherClient create(TetherSettings settings)
                                 throws IOException

Constructs an instance of TetherClient, 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 TetherClient create(TetherStub stub)

Constructs an instance of TetherClient, using the given stub for making calls. This is for advanced usage - prefer using create(TetherSettings).

getSettings

public final TetherSettings getSettings()

getStub

public TetherStub getStub()

egressCallable

public final com.google.api.gax.rpc.BidiStreamingCallable<EgressResponse,EgressRequest> egressCallable()

Egress streams egress requests and responses. Logically, this is not actually a streaming request, but uses streaming as a mechanism to flip the client-server relationship of gRPC so that the server can act as a client. The listener, the RPC server, accepts connections from the dialer, the RPC client. The listener streams http requests and the dialer streams http responses.

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 (TetherClient tetherClient = TetherClient.create()) {
   BidiStream<EgressResponse, EgressRequest> bidiStream = tetherClient.egressCallable().call();
   EgressResponse request =
       EgressResponse.newBuilder()
           .setId("id3355")
           .setHttpResponse(HttpResponse.newBuilder().build())
           .setStatus(Status.newBuilder().build())
           .setProject("project-309310695")
           .setTraceId("traceId-1067401920")
           .setEndpoint(TetherEndpoint.forNumber(0))
           .setName("name3373707")
           .build();
   bidiStream.send(request);
   for (EgressRequest response : bidiStream) {
     // Do something when a response is received.
   }
 }
 

close

public final void close()

Specified by:

close in interface AutoCloseable

shutdown

public void shutdown()

Specified by:

shutdown in interface com.google.api.gax.core.BackgroundResource

isShutdown

public boolean isShutdown()

Specified by:

isShutdown in interface com.google.api.gax.core.BackgroundResource

isTerminated

public boolean isTerminated()

Specified by:

isTerminated in interface com.google.api.gax.core.BackgroundResource

shutdownNow

public void shutdownNow()

Specified by:

shutdownNow in interface com.google.api.gax.core.BackgroundResource

awaitTermination

public boolean awaitTermination(long duration,
                                TimeUnit unit)
                         throws InterruptedException

Specified by:

awaitTermination in interface com.google.api.gax.core.BackgroundResource

Throws:

InterruptedException