Class DatastreamClient (1.3.0)

public class DatastreamClient implements BackgroundResource

Service Description: Datastream service

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ConnectionProfileName name =
       ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]");
   ConnectionProfile response = datastreamClient.getConnectionProfile(name);
 }
 

Note: close() needs to be called on the DatastreamClient 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 DatastreamSettings 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
 DatastreamSettings datastreamSettings =
     DatastreamSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 DatastreamClient datastreamClient = DatastreamClient.create(datastreamSettings);
 

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
 DatastreamSettings datastreamSettings =
     DatastreamSettings.newBuilder().setEndpoint(myEndpoint).build();
 DatastreamClient datastreamClient = DatastreamClient.create(datastreamSettings);
 

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
 DatastreamSettings datastreamSettings =
     DatastreamSettings.newBuilder()
         .setTransportChannelProvider(
             DatastreamSettings.defaultHttpJsonTransportProviderBuilder().build())
         .build();
 DatastreamClient datastreamClient = DatastreamClient.create(datastreamSettings);
 

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

Inheritance

java.lang.Object > DatastreamClient

Implements

BackgroundResource

Static Methods

create()

public static final DatastreamClient create()

Constructs an instance of DatastreamClient with default settings.

Returns
TypeDescription
DatastreamClient
Exceptions
TypeDescription
IOException

create(DatastreamSettings settings)

public static final DatastreamClient create(DatastreamSettings settings)

Constructs an instance of DatastreamClient, using the given settings. The channels are created based on the settings passed in, or defaults for any settings that are not set.

Parameter
NameDescription
settingsDatastreamSettings
Returns
TypeDescription
DatastreamClient
Exceptions
TypeDescription
IOException

create(DatastreamStub stub)

public static final DatastreamClient create(DatastreamStub stub)

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

Parameter
NameDescription
stubDatastreamStub
Returns
TypeDescription
DatastreamClient

Constructors

DatastreamClient(DatastreamSettings settings)

protected DatastreamClient(DatastreamSettings settings)

Constructs an instance of DatastreamClient, 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.

Parameter
NameDescription
settingsDatastreamSettings

DatastreamClient(DatastreamStub stub)

protected DatastreamClient(DatastreamStub stub)
Parameter
NameDescription
stubDatastreamStub

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)
Parameters
NameDescription
durationlong
unitTimeUnit
Returns
TypeDescription
boolean
Exceptions
TypeDescription
InterruptedException

close()

public final void close()

createConnectionProfileAsync(CreateConnectionProfileRequest request)

public final OperationFuture<ConnectionProfile,OperationMetadata> createConnectionProfileAsync(CreateConnectionProfileRequest request)

Use this method to create a connection profile in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateConnectionProfileRequest request =
       CreateConnectionProfileRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setConnectionProfileId("connectionProfileId597575526")
           .setConnectionProfile(ConnectionProfile.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   ConnectionProfile response = datastreamClient.createConnectionProfileAsync(request).get();
 }
 
Parameter
NameDescription
requestCreateConnectionProfileRequest

The request object containing all of the parameters for the API call.

Returns

createConnectionProfileAsync(LocationName parent, ConnectionProfile connectionProfile, String connectionProfileId)

public final OperationFuture<ConnectionProfile,OperationMetadata> createConnectionProfileAsync(LocationName parent, ConnectionProfile connectionProfile, String connectionProfileId)

Use this method to create a connection profile in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   ConnectionProfile connectionProfile = ConnectionProfile.newBuilder().build();
   String connectionProfileId = "connectionProfileId597575526";
   ConnectionProfile response =
       datastreamClient
           .createConnectionProfileAsync(parent, connectionProfile, connectionProfileId)
           .get();
 }
 
Parameters
NameDescription
parentLocationName

Required. The parent that owns the collection of ConnectionProfiles.

connectionProfileConnectionProfile

Required. The connection profile resource to create.

connectionProfileIdString

Required. The connection profile identifier.

Returns

createConnectionProfileAsync(String parent, ConnectionProfile connectionProfile, String connectionProfileId)

public final OperationFuture<ConnectionProfile,OperationMetadata> createConnectionProfileAsync(String parent, ConnectionProfile connectionProfile, String connectionProfileId)

Use this method to create a connection profile in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   ConnectionProfile connectionProfile = ConnectionProfile.newBuilder().build();
   String connectionProfileId = "connectionProfileId597575526";
   ConnectionProfile response =
       datastreamClient
           .createConnectionProfileAsync(parent, connectionProfile, connectionProfileId)
           .get();
 }
 
Parameters
NameDescription
parentString

Required. The parent that owns the collection of ConnectionProfiles.

connectionProfileConnectionProfile

Required. The connection profile resource to create.

connectionProfileIdString

Required. The connection profile identifier.

Returns

createConnectionProfileCallable()

public final UnaryCallable<CreateConnectionProfileRequest,Operation> createConnectionProfileCallable()

Use this method to create a connection profile in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateConnectionProfileRequest request =
       CreateConnectionProfileRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setConnectionProfileId("connectionProfileId597575526")
           .setConnectionProfile(ConnectionProfile.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   ApiFuture<Operation> future =
       datastreamClient.createConnectionProfileCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns

createConnectionProfileOperationCallable()

public final OperationCallable<CreateConnectionProfileRequest,ConnectionProfile,OperationMetadata> createConnectionProfileOperationCallable()

Use this method to create a connection profile in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateConnectionProfileRequest request =
       CreateConnectionProfileRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setConnectionProfileId("connectionProfileId597575526")
           .setConnectionProfile(ConnectionProfile.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   OperationFuture<ConnectionProfile, OperationMetadata> future =
       datastreamClient.createConnectionProfileOperationCallable().futureCall(request);
   // Do something.
   ConnectionProfile response = future.get();
 }
 
Returns

createPrivateConnectionAsync(CreatePrivateConnectionRequest request)

public final OperationFuture<PrivateConnection,OperationMetadata> createPrivateConnectionAsync(CreatePrivateConnectionRequest request)

Use this method to create a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreatePrivateConnectionRequest request =
       CreatePrivateConnectionRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPrivateConnectionId("privateConnectionId-1926654532")
           .setPrivateConnection(PrivateConnection.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   PrivateConnection response = datastreamClient.createPrivateConnectionAsync(request).get();
 }
 
Parameter
NameDescription
requestCreatePrivateConnectionRequest

The request object containing all of the parameters for the API call.

Returns

createPrivateConnectionAsync(LocationName parent, PrivateConnection privateConnection, String privateConnectionId)

public final OperationFuture<PrivateConnection,OperationMetadata> createPrivateConnectionAsync(LocationName parent, PrivateConnection privateConnection, String privateConnectionId)

Use this method to create a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   PrivateConnection privateConnection = PrivateConnection.newBuilder().build();
   String privateConnectionId = "privateConnectionId-1926654532";
   PrivateConnection response =
       datastreamClient
           .createPrivateConnectionAsync(parent, privateConnection, privateConnectionId)
           .get();
 }
 
Parameters
NameDescription
parentLocationName

Required. The parent that owns the collection of PrivateConnections.

privateConnectionPrivateConnection

Required. The Private Connectivity resource to create.

privateConnectionIdString

Required. The private connectivity identifier.

Returns

createPrivateConnectionAsync(String parent, PrivateConnection privateConnection, String privateConnectionId)

public final OperationFuture<PrivateConnection,OperationMetadata> createPrivateConnectionAsync(String parent, PrivateConnection privateConnection, String privateConnectionId)

Use this method to create a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   PrivateConnection privateConnection = PrivateConnection.newBuilder().build();
   String privateConnectionId = "privateConnectionId-1926654532";
   PrivateConnection response =
       datastreamClient
           .createPrivateConnectionAsync(parent, privateConnection, privateConnectionId)
           .get();
 }
 
Parameters
NameDescription
parentString

Required. The parent that owns the collection of PrivateConnections.

privateConnectionPrivateConnection

Required. The Private Connectivity resource to create.

privateConnectionIdString

Required. The private connectivity identifier.

Returns

createPrivateConnectionCallable()

public final UnaryCallable<CreatePrivateConnectionRequest,Operation> createPrivateConnectionCallable()

Use this method to create a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreatePrivateConnectionRequest request =
       CreatePrivateConnectionRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPrivateConnectionId("privateConnectionId-1926654532")
           .setPrivateConnection(PrivateConnection.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future =
       datastreamClient.createPrivateConnectionCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns

createPrivateConnectionOperationCallable()

public final OperationCallable<CreatePrivateConnectionRequest,PrivateConnection,OperationMetadata> createPrivateConnectionOperationCallable()

Use this method to create a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreatePrivateConnectionRequest request =
       CreatePrivateConnectionRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPrivateConnectionId("privateConnectionId-1926654532")
           .setPrivateConnection(PrivateConnection.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<PrivateConnection, OperationMetadata> future =
       datastreamClient.createPrivateConnectionOperationCallable().futureCall(request);
   // Do something.
   PrivateConnection response = future.get();
 }
 
Returns

createRouteAsync(CreateRouteRequest request)

public final OperationFuture<Route,OperationMetadata> createRouteAsync(CreateRouteRequest request)

Use this method to create a route for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateRouteRequest request =
       CreateRouteRequest.newBuilder()
           .setParent(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setRouteId("routeId1385647428")
           .setRoute(Route.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   Route response = datastreamClient.createRouteAsync(request).get();
 }
 
Parameter
NameDescription
requestCreateRouteRequest

The request object containing all of the parameters for the API call.

Returns

createRouteAsync(PrivateConnectionName parent, Route route, String routeId)

public final OperationFuture<Route,OperationMetadata> createRouteAsync(PrivateConnectionName parent, Route route, String routeId)

Use this method to create a route for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   PrivateConnectionName parent =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]");
   Route route = Route.newBuilder().build();
   String routeId = "routeId1385647428";
   Route response = datastreamClient.createRouteAsync(parent, route, routeId).get();
 }
 
Parameters
NameDescription
parentPrivateConnectionName

Required. The parent that owns the collection of Routes.

routeRoute

Required. The Route resource to create.

routeIdString

Required. The Route identifier.

Returns

createRouteAsync(String parent, Route route, String routeId)

public final OperationFuture<Route,OperationMetadata> createRouteAsync(String parent, Route route, String routeId)

Use this method to create a route for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]").toString();
   Route route = Route.newBuilder().build();
   String routeId = "routeId1385647428";
   Route response = datastreamClient.createRouteAsync(parent, route, routeId).get();
 }
 
Parameters
NameDescription
parentString

Required. The parent that owns the collection of Routes.

routeRoute

Required. The Route resource to create.

routeIdString

Required. The Route identifier.

Returns

createRouteCallable()

public final UnaryCallable<CreateRouteRequest,Operation> createRouteCallable()

Use this method to create a route for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateRouteRequest request =
       CreateRouteRequest.newBuilder()
           .setParent(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setRouteId("routeId1385647428")
           .setRoute(Route.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = datastreamClient.createRouteCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns

createRouteOperationCallable()

public final OperationCallable<CreateRouteRequest,Route,OperationMetadata> createRouteOperationCallable()

Use this method to create a route for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateRouteRequest request =
       CreateRouteRequest.newBuilder()
           .setParent(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setRouteId("routeId1385647428")
           .setRoute(Route.newBuilder().build())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Route, OperationMetadata> future =
       datastreamClient.createRouteOperationCallable().futureCall(request);
   // Do something.
   Route response = future.get();
 }
 
Returns

createStreamAsync(CreateStreamRequest request)

public final OperationFuture<Stream,OperationMetadata> createStreamAsync(CreateStreamRequest request)

Use this method to create a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateStreamRequest request =
       CreateStreamRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setStreamId("streamId1790933179")
           .setStream(Stream.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   Stream response = datastreamClient.createStreamAsync(request).get();
 }
 
Parameter
NameDescription
requestCreateStreamRequest

The request object containing all of the parameters for the API call.

Returns

createStreamAsync(LocationName parent, Stream stream, String streamId)

public final OperationFuture<Stream,OperationMetadata> createStreamAsync(LocationName parent, Stream stream, String streamId)

Use this method to create a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   Stream stream = Stream.newBuilder().build();
   String streamId = "streamId1790933179";
   Stream response = datastreamClient.createStreamAsync(parent, stream, streamId).get();
 }
 
Parameters
NameDescription
parentLocationName

Required. The parent that owns the collection of streams.

streamStream

Required. The stream resource to create.

streamIdString

Required. The stream identifier.

Returns

createStreamAsync(String parent, Stream stream, String streamId)

public final OperationFuture<Stream,OperationMetadata> createStreamAsync(String parent, Stream stream, String streamId)

Use this method to create a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   Stream stream = Stream.newBuilder().build();
   String streamId = "streamId1790933179";
   Stream response = datastreamClient.createStreamAsync(parent, stream, streamId).get();
 }
 
Parameters
NameDescription
parentString

Required. The parent that owns the collection of streams.

streamStream

Required. The stream resource to create.

streamIdString

Required. The stream identifier.

Returns

createStreamCallable()

public final UnaryCallable<CreateStreamRequest,Operation> createStreamCallable()

Use this method to create a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateStreamRequest request =
       CreateStreamRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setStreamId("streamId1790933179")
           .setStream(Stream.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   ApiFuture<Operation> future = datastreamClient.createStreamCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns

createStreamOperationCallable()

public final OperationCallable<CreateStreamRequest,Stream,OperationMetadata> createStreamOperationCallable()

Use this method to create a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   CreateStreamRequest request =
       CreateStreamRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setStreamId("streamId1790933179")
           .setStream(Stream.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   OperationFuture<Stream, OperationMetadata> future =
       datastreamClient.createStreamOperationCallable().futureCall(request);
   // Do something.
   Stream response = future.get();
 }
 
Returns

deleteConnectionProfileAsync(ConnectionProfileName name)

public final OperationFuture<Empty,OperationMetadata> deleteConnectionProfileAsync(ConnectionProfileName name)

Use this method to delete a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ConnectionProfileName name =
       ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]");
   datastreamClient.deleteConnectionProfileAsync(name).get();
 }
 
Parameter
NameDescription
nameConnectionProfileName

Required. The name of the connection profile resource to delete.

Returns

deleteConnectionProfileAsync(DeleteConnectionProfileRequest request)

public final OperationFuture<Empty,OperationMetadata> deleteConnectionProfileAsync(DeleteConnectionProfileRequest request)

Use this method to delete a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteConnectionProfileRequest request =
       DeleteConnectionProfileRequest.newBuilder()
           .setName(
               ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]")
                   .toString())
           .setRequestId("requestId693933066")
           .build();
   datastreamClient.deleteConnectionProfileAsync(request).get();
 }
 
Parameter
NameDescription
requestDeleteConnectionProfileRequest

The request object containing all of the parameters for the API call.

Returns

deleteConnectionProfileAsync(String name)

public final OperationFuture<Empty,OperationMetadata> deleteConnectionProfileAsync(String name)

Use this method to delete a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name =
       ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]").toString();
   datastreamClient.deleteConnectionProfileAsync(name).get();
 }
 
Parameter
NameDescription
nameString

Required. The name of the connection profile resource to delete.

Returns

deleteConnectionProfileCallable()

public final UnaryCallable<DeleteConnectionProfileRequest,Operation> deleteConnectionProfileCallable()

Use this method to delete a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteConnectionProfileRequest request =
       DeleteConnectionProfileRequest.newBuilder()
           .setName(
               ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]")
                   .toString())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future =
       datastreamClient.deleteConnectionProfileCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

deleteConnectionProfileOperationCallable()

public final OperationCallable<DeleteConnectionProfileRequest,Empty,OperationMetadata> deleteConnectionProfileOperationCallable()

Use this method to delete a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteConnectionProfileRequest request =
       DeleteConnectionProfileRequest.newBuilder()
           .setName(
               ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]")
                   .toString())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Empty, OperationMetadata> future =
       datastreamClient.deleteConnectionProfileOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

deletePrivateConnectionAsync(DeletePrivateConnectionRequest request)

public final OperationFuture<Empty,OperationMetadata> deletePrivateConnectionAsync(DeletePrivateConnectionRequest request)

Use this method to delete a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeletePrivateConnectionRequest request =
       DeletePrivateConnectionRequest.newBuilder()
           .setName(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setRequestId("requestId693933066")
           .setForce(true)
           .build();
   datastreamClient.deletePrivateConnectionAsync(request).get();
 }
 
Parameter
NameDescription
requestDeletePrivateConnectionRequest

The request object containing all of the parameters for the API call.

Returns

deletePrivateConnectionAsync(PrivateConnectionName name)

public final OperationFuture<Empty,OperationMetadata> deletePrivateConnectionAsync(PrivateConnectionName name)

Use this method to delete a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   PrivateConnectionName name =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]");
   datastreamClient.deletePrivateConnectionAsync(name).get();
 }
 
Parameter
NameDescription
namePrivateConnectionName

Required. The name of the private connectivity configuration to delete.

Returns

deletePrivateConnectionAsync(String name)

public final OperationFuture<Empty,OperationMetadata> deletePrivateConnectionAsync(String name)

Use this method to delete a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]").toString();
   datastreamClient.deletePrivateConnectionAsync(name).get();
 }
 
Parameter
NameDescription
nameString

Required. The name of the private connectivity configuration to delete.

Returns

deletePrivateConnectionCallable()

public final UnaryCallable<DeletePrivateConnectionRequest,Operation> deletePrivateConnectionCallable()

Use this method to delete a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeletePrivateConnectionRequest request =
       DeletePrivateConnectionRequest.newBuilder()
           .setName(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setRequestId("requestId693933066")
           .setForce(true)
           .build();
   ApiFuture<Operation> future =
       datastreamClient.deletePrivateConnectionCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

deletePrivateConnectionOperationCallable()

public final OperationCallable<DeletePrivateConnectionRequest,Empty,OperationMetadata> deletePrivateConnectionOperationCallable()

Use this method to delete a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeletePrivateConnectionRequest request =
       DeletePrivateConnectionRequest.newBuilder()
           .setName(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setRequestId("requestId693933066")
           .setForce(true)
           .build();
   OperationFuture<Empty, OperationMetadata> future =
       datastreamClient.deletePrivateConnectionOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

deleteRouteAsync(DeleteRouteRequest request)

public final OperationFuture<Empty,OperationMetadata> deleteRouteAsync(DeleteRouteRequest request)

Use this method to delete a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteRouteRequest request =
       DeleteRouteRequest.newBuilder()
           .setName(
               RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]")
                   .toString())
           .setRequestId("requestId693933066")
           .build();
   datastreamClient.deleteRouteAsync(request).get();
 }
 
Parameter
NameDescription
requestDeleteRouteRequest

The request object containing all of the parameters for the API call.

Returns

deleteRouteAsync(RouteName name)

public final OperationFuture<Empty,OperationMetadata> deleteRouteAsync(RouteName name)

Use this method to delete a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   RouteName name = RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]");
   datastreamClient.deleteRouteAsync(name).get();
 }
 
Parameter
NameDescription
nameRouteName

Required. The name of the Route resource to delete.

Returns

deleteRouteAsync(String name)

public final OperationFuture<Empty,OperationMetadata> deleteRouteAsync(String name)

Use this method to delete a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name =
       RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]").toString();
   datastreamClient.deleteRouteAsync(name).get();
 }
 
Parameter
NameDescription
nameString

Required. The name of the Route resource to delete.

Returns

deleteRouteCallable()

public final UnaryCallable<DeleteRouteRequest,Operation> deleteRouteCallable()

Use this method to delete a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteRouteRequest request =
       DeleteRouteRequest.newBuilder()
           .setName(
               RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]")
                   .toString())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = datastreamClient.deleteRouteCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

deleteRouteOperationCallable()

public final OperationCallable<DeleteRouteRequest,Empty,OperationMetadata> deleteRouteOperationCallable()

Use this method to delete a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteRouteRequest request =
       DeleteRouteRequest.newBuilder()
           .setName(
               RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]")
                   .toString())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Empty, OperationMetadata> future =
       datastreamClient.deleteRouteOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

deleteStreamAsync(DeleteStreamRequest request)

public final OperationFuture<Empty,OperationMetadata> deleteStreamAsync(DeleteStreamRequest request)

Use this method to delete a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteStreamRequest request =
       DeleteStreamRequest.newBuilder()
           .setName(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setRequestId("requestId693933066")
           .build();
   datastreamClient.deleteStreamAsync(request).get();
 }
 
Parameter
NameDescription
requestDeleteStreamRequest

The request object containing all of the parameters for the API call.

Returns

deleteStreamAsync(StreamName name)

public final OperationFuture<Empty,OperationMetadata> deleteStreamAsync(StreamName name)

Use this method to delete a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StreamName name = StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]");
   datastreamClient.deleteStreamAsync(name).get();
 }
 
Parameter
NameDescription
nameStreamName

Required. The name of the stream resource to delete.

Returns

deleteStreamAsync(String name)

public final OperationFuture<Empty,OperationMetadata> deleteStreamAsync(String name)

Use this method to delete a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name = StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString();
   datastreamClient.deleteStreamAsync(name).get();
 }
 
Parameter
NameDescription
nameString

Required. The name of the stream resource to delete.

Returns

deleteStreamCallable()

public final UnaryCallable<DeleteStreamRequest,Operation> deleteStreamCallable()

Use this method to delete a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteStreamRequest request =
       DeleteStreamRequest.newBuilder()
           .setName(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setRequestId("requestId693933066")
           .build();
   ApiFuture<Operation> future = datastreamClient.deleteStreamCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

deleteStreamOperationCallable()

public final OperationCallable<DeleteStreamRequest,Empty,OperationMetadata> deleteStreamOperationCallable()

Use this method to delete a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DeleteStreamRequest request =
       DeleteStreamRequest.newBuilder()
           .setName(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setRequestId("requestId693933066")
           .build();
   OperationFuture<Empty, OperationMetadata> future =
       datastreamClient.deleteStreamOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }
 
Returns

discoverConnectionProfile(DiscoverConnectionProfileRequest request)

public final DiscoverConnectionProfileResponse discoverConnectionProfile(DiscoverConnectionProfileRequest request)

Use this method to discover a connection profile. The discover API call exposes the data objects and metadata belonging to the profile. Typically, a request returns children data objects of a parent data object that's optionally supplied in the request.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DiscoverConnectionProfileRequest request =
       DiscoverConnectionProfileRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .build();
   DiscoverConnectionProfileResponse response =
       datastreamClient.discoverConnectionProfile(request);
 }
 
Parameter
NameDescription
requestDiscoverConnectionProfileRequest

The request object containing all of the parameters for the API call.

Returns

discoverConnectionProfileCallable()

public final UnaryCallable<DiscoverConnectionProfileRequest,DiscoverConnectionProfileResponse> discoverConnectionProfileCallable()

Use this method to discover a connection profile. The discover API call exposes the data objects and metadata belonging to the profile. Typically, a request returns children data objects of a parent data object that's optionally supplied in the request.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   DiscoverConnectionProfileRequest request =
       DiscoverConnectionProfileRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .build();
   ApiFuture<DiscoverConnectionProfileResponse> future =
       datastreamClient.discoverConnectionProfileCallable().futureCall(request);
   // Do something.
   DiscoverConnectionProfileResponse response = future.get();
 }
 
Returns

fetchStaticIps(FetchStaticIpsRequest request)

public final DatastreamClient.FetchStaticIpsPagedResponse fetchStaticIps(FetchStaticIpsRequest request)

The FetchStaticIps API call exposes the static IP addresses used by Datastream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   FetchStaticIpsRequest request =
       FetchStaticIpsRequest.newBuilder()
           .setName(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (String element : datastreamClient.fetchStaticIps(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestFetchStaticIpsRequest

The request object containing all of the parameters for the API call.

Returns

fetchStaticIps(LocationName name)

public final DatastreamClient.FetchStaticIpsPagedResponse fetchStaticIps(LocationName name)

The FetchStaticIps API call exposes the static IP addresses used by Datastream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LocationName name = LocationName.of("[PROJECT]", "[LOCATION]");
   for (String element : datastreamClient.fetchStaticIps(name).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
nameLocationName

Required. The resource name for the location for which static IPs should be returned. Must be in the format projects/*/locations/*.

Returns

fetchStaticIps(String name)

public final DatastreamClient.FetchStaticIpsPagedResponse fetchStaticIps(String name)

The FetchStaticIps API call exposes the static IP addresses used by Datastream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (String element : datastreamClient.fetchStaticIps(name).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
nameString

Required. The resource name for the location for which static IPs should be returned. Must be in the format projects/*/locations/*.

Returns

fetchStaticIpsCallable()

public final UnaryCallable<FetchStaticIpsRequest,FetchStaticIpsResponse> fetchStaticIpsCallable()

The FetchStaticIps API call exposes the static IP addresses used by Datastream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   FetchStaticIpsRequest request =
       FetchStaticIpsRequest.newBuilder()
           .setName(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     FetchStaticIpsResponse response = datastreamClient.fetchStaticIpsCallable().call(request);
     for (String element : response.getStaticIpsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns

fetchStaticIpsPagedCallable()

public final UnaryCallable<FetchStaticIpsRequest,DatastreamClient.FetchStaticIpsPagedResponse> fetchStaticIpsPagedCallable()

The FetchStaticIps API call exposes the static IP addresses used by Datastream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   FetchStaticIpsRequest request =
       FetchStaticIpsRequest.newBuilder()
           .setName(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<String> future = datastreamClient.fetchStaticIpsPagedCallable().futureCall(request);
   // Do something.
   for (String element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns

getConnectionProfile(ConnectionProfileName name)

public final ConnectionProfile getConnectionProfile(ConnectionProfileName name)

Use this method to get details about a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ConnectionProfileName name =
       ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]");
   ConnectionProfile response = datastreamClient.getConnectionProfile(name);
 }
 
Parameter
NameDescription
nameConnectionProfileName

Required. The name of the connection profile resource to get.

Returns
TypeDescription
ConnectionProfile

getConnectionProfile(GetConnectionProfileRequest request)

public final ConnectionProfile getConnectionProfile(GetConnectionProfileRequest request)

Use this method to get details about a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetConnectionProfileRequest request =
       GetConnectionProfileRequest.newBuilder()
           .setName(
               ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]")
                   .toString())
           .build();
   ConnectionProfile response = datastreamClient.getConnectionProfile(request);
 }
 
Parameter
NameDescription
requestGetConnectionProfileRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
ConnectionProfile

getConnectionProfile(String name)

public final ConnectionProfile getConnectionProfile(String name)

Use this method to get details about a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name =
       ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]").toString();
   ConnectionProfile response = datastreamClient.getConnectionProfile(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the connection profile resource to get.

Returns
TypeDescription
ConnectionProfile

getConnectionProfileCallable()

public final UnaryCallable<GetConnectionProfileRequest,ConnectionProfile> getConnectionProfileCallable()

Use this method to get details about a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetConnectionProfileRequest request =
       GetConnectionProfileRequest.newBuilder()
           .setName(
               ConnectionProfileName.of("[PROJECT]", "[LOCATION]", "[CONNECTION_PROFILE]")
                   .toString())
           .build();
   ApiFuture<ConnectionProfile> future =
       datastreamClient.getConnectionProfileCallable().futureCall(request);
   // Do something.
   ConnectionProfile response = future.get();
 }
 
Returns

getHttpJsonOperationsClient()

public final OperationsClient getHttpJsonOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
TypeDescription
OperationsClient

getLocation(GetLocationRequest request)

public final Location getLocation(GetLocationRequest request)

Gets information about a location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = datastreamClient.getLocation(request);
 }
 
Parameter
NameDescription
requestcom.google.cloud.location.GetLocationRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
com.google.cloud.location.Location

getLocationCallable()

public final UnaryCallable<GetLocationRequest,Location> getLocationCallable()

Gets information about a location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future = datastreamClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }
 
Returns
TypeDescription
UnaryCallable<com.google.cloud.location.GetLocationRequest,com.google.cloud.location.Location>

getOperationsClient()

public final OperationsClient getOperationsClient()

Returns the OperationsClient that can be used to query the status of a long-running operation returned by another API method call.

Returns
TypeDescription
OperationsClient

getPrivateConnection(GetPrivateConnectionRequest request)

public final PrivateConnection getPrivateConnection(GetPrivateConnectionRequest request)

Use this method to get details about a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetPrivateConnectionRequest request =
       GetPrivateConnectionRequest.newBuilder()
           .setName(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .build();
   PrivateConnection response = datastreamClient.getPrivateConnection(request);
 }
 
Parameter
NameDescription
requestGetPrivateConnectionRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
PrivateConnection

getPrivateConnection(PrivateConnectionName name)

public final PrivateConnection getPrivateConnection(PrivateConnectionName name)

Use this method to get details about a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   PrivateConnectionName name =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]");
   PrivateConnection response = datastreamClient.getPrivateConnection(name);
 }
 
Parameter
NameDescription
namePrivateConnectionName

Required. The name of the private connectivity configuration to get.

Returns
TypeDescription
PrivateConnection

getPrivateConnection(String name)

public final PrivateConnection getPrivateConnection(String name)

Use this method to get details about a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]").toString();
   PrivateConnection response = datastreamClient.getPrivateConnection(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the private connectivity configuration to get.

Returns
TypeDescription
PrivateConnection

getPrivateConnectionCallable()

public final UnaryCallable<GetPrivateConnectionRequest,PrivateConnection> getPrivateConnectionCallable()

Use this method to get details about a private connectivity configuration.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetPrivateConnectionRequest request =
       GetPrivateConnectionRequest.newBuilder()
           .setName(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .build();
   ApiFuture<PrivateConnection> future =
       datastreamClient.getPrivateConnectionCallable().futureCall(request);
   // Do something.
   PrivateConnection response = future.get();
 }
 
Returns

getRoute(GetRouteRequest request)

public final Route getRoute(GetRouteRequest request)

Use this method to get details about a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetRouteRequest request =
       GetRouteRequest.newBuilder()
           .setName(
               RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]")
                   .toString())
           .build();
   Route response = datastreamClient.getRoute(request);
 }
 
Parameter
NameDescription
requestGetRouteRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Route

getRoute(RouteName name)

public final Route getRoute(RouteName name)

Use this method to get details about a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   RouteName name = RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]");
   Route response = datastreamClient.getRoute(name);
 }
 
Parameter
NameDescription
nameRouteName

Required. The name of the Route resource to get.

Returns
TypeDescription
Route

getRoute(String name)

public final Route getRoute(String name)

Use this method to get details about a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name =
       RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]").toString();
   Route response = datastreamClient.getRoute(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the Route resource to get.

Returns
TypeDescription
Route

getRouteCallable()

public final UnaryCallable<GetRouteRequest,Route> getRouteCallable()

Use this method to get details about a route.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetRouteRequest request =
       GetRouteRequest.newBuilder()
           .setName(
               RouteName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]", "[ROUTE]")
                   .toString())
           .build();
   ApiFuture<Route> future = datastreamClient.getRouteCallable().futureCall(request);
   // Do something.
   Route response = future.get();
 }
 
Returns

getSettings()

public final DatastreamSettings getSettings()
Returns
TypeDescription
DatastreamSettings

getStream(GetStreamRequest request)

public final Stream getStream(GetStreamRequest request)

Use this method to get details about a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetStreamRequest request =
       GetStreamRequest.newBuilder()
           .setName(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .build();
   Stream response = datastreamClient.getStream(request);
 }
 
Parameter
NameDescription
requestGetStreamRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
Stream

getStream(StreamName name)

public final Stream getStream(StreamName name)

Use this method to get details about a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StreamName name = StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]");
   Stream response = datastreamClient.getStream(name);
 }
 
Parameter
NameDescription
nameStreamName

Required. The name of the stream resource to get.

Returns
TypeDescription
Stream

getStream(String name)

public final Stream getStream(String name)

Use this method to get details about a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name = StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString();
   Stream response = datastreamClient.getStream(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the stream resource to get.

Returns
TypeDescription
Stream

getStreamCallable()

public final UnaryCallable<GetStreamRequest,Stream> getStreamCallable()

Use this method to get details about a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetStreamRequest request =
       GetStreamRequest.newBuilder()
           .setName(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .build();
   ApiFuture<Stream> future = datastreamClient.getStreamCallable().futureCall(request);
   // Do something.
   Stream response = future.get();
 }
 
Returns

getStreamObject(GetStreamObjectRequest request)

public final StreamObject getStreamObject(GetStreamObjectRequest request)

Use this method to get details about a stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetStreamObjectRequest request =
       GetStreamObjectRequest.newBuilder()
           .setName(
               StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString())
           .build();
   StreamObject response = datastreamClient.getStreamObject(request);
 }
 
Parameter
NameDescription
requestGetStreamObjectRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
StreamObject

getStreamObject(StreamObjectName name)

public final StreamObject getStreamObject(StreamObjectName name)

Use this method to get details about a stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StreamObjectName name =
       StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]");
   StreamObject response = datastreamClient.getStreamObject(name);
 }
 
Parameter
NameDescription
nameStreamObjectName

Required. The name of the stream object resource to get.

Returns
TypeDescription
StreamObject

getStreamObject(String name)

public final StreamObject getStreamObject(String name)

Use this method to get details about a stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String name =
       StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString();
   StreamObject response = datastreamClient.getStreamObject(name);
 }
 
Parameter
NameDescription
nameString

Required. The name of the stream object resource to get.

Returns
TypeDescription
StreamObject

getStreamObjectCallable()

public final UnaryCallable<GetStreamObjectRequest,StreamObject> getStreamObjectCallable()

Use this method to get details about a stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   GetStreamObjectRequest request =
       GetStreamObjectRequest.newBuilder()
           .setName(
               StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString())
           .build();
   ApiFuture<StreamObject> future =
       datastreamClient.getStreamObjectCallable().futureCall(request);
   // Do something.
   StreamObject response = future.get();
 }
 
Returns

getStub()

public DatastreamStub getStub()
Returns
TypeDescription
DatastreamStub

isShutdown()

public boolean isShutdown()
Returns
TypeDescription
boolean

isTerminated()

public boolean isTerminated()
Returns
TypeDescription
boolean

listConnectionProfiles(ListConnectionProfilesRequest request)

public final DatastreamClient.ListConnectionProfilesPagedResponse listConnectionProfiles(ListConnectionProfilesRequest request)

Use this method to list connection profiles created in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListConnectionProfilesRequest request =
       ListConnectionProfilesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (ConnectionProfile element :
       datastreamClient.listConnectionProfiles(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestListConnectionProfilesRequest

The request object containing all of the parameters for the API call.

Returns

listConnectionProfiles(LocationName parent)

public final DatastreamClient.ListConnectionProfilesPagedResponse listConnectionProfiles(LocationName parent)

Use this method to list connection profiles created in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (ConnectionProfile element :
       datastreamClient.listConnectionProfiles(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentLocationName

Required. The parent that owns the collection of connection profiles.

Returns

listConnectionProfiles(String parent)

public final DatastreamClient.ListConnectionProfilesPagedResponse listConnectionProfiles(String parent)

Use this method to list connection profiles created in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (ConnectionProfile element :
       datastreamClient.listConnectionProfiles(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentString

Required. The parent that owns the collection of connection profiles.

Returns

listConnectionProfilesCallable()

public final UnaryCallable<ListConnectionProfilesRequest,ListConnectionProfilesResponse> listConnectionProfilesCallable()

Use this method to list connection profiles created in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListConnectionProfilesRequest request =
       ListConnectionProfilesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListConnectionProfilesResponse response =
         datastreamClient.listConnectionProfilesCallable().call(request);
     for (ConnectionProfile element : response.getConnectionProfilesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns

listConnectionProfilesPagedCallable()

public final UnaryCallable<ListConnectionProfilesRequest,DatastreamClient.ListConnectionProfilesPagedResponse> listConnectionProfilesPagedCallable()

Use this method to list connection profiles created in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListConnectionProfilesRequest request =
       ListConnectionProfilesRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<ConnectionProfile> future =
       datastreamClient.listConnectionProfilesPagedCallable().futureCall(request);
   // Do something.
   for (ConnectionProfile element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns

listLocations(ListLocationsRequest request)

public final DatastreamClient.ListLocationsPagedResponse listLocations(ListLocationsRequest request)

Lists information about the supported locations for this service.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : datastreamClient.listLocations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestcom.google.cloud.location.ListLocationsRequest

The request object containing all of the parameters for the API call.

Returns

listLocationsCallable()

public final UnaryCallable<ListLocationsRequest,ListLocationsResponse> listLocationsCallable()

Lists information about the supported locations for this service.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response = datastreamClient.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;
     }
   }
 }
 
Returns
TypeDescription
UnaryCallable<com.google.cloud.location.ListLocationsRequest,com.google.cloud.location.ListLocationsResponse>

listLocationsPagedCallable()

public final UnaryCallable<ListLocationsRequest,DatastreamClient.ListLocationsPagedResponse> listLocationsPagedCallable()

Lists information about the supported locations for this service.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future =
       datastreamClient.listLocationsPagedCallable().futureCall(request);
   // Do something.
   for (Location element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns
TypeDescription
UnaryCallable<com.google.cloud.location.ListLocationsRequest,ListLocationsPagedResponse>

listPrivateConnections(ListPrivateConnectionsRequest request)

public final DatastreamClient.ListPrivateConnectionsPagedResponse listPrivateConnections(ListPrivateConnectionsRequest request)

Use this method to list private connectivity configurations in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListPrivateConnectionsRequest request =
       ListPrivateConnectionsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (PrivateConnection element :
       datastreamClient.listPrivateConnections(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestListPrivateConnectionsRequest

The request object containing all of the parameters for the API call.

Returns

listPrivateConnections(LocationName parent)

public final DatastreamClient.ListPrivateConnectionsPagedResponse listPrivateConnections(LocationName parent)

Use this method to list private connectivity configurations in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (PrivateConnection element :
       datastreamClient.listPrivateConnections(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentLocationName

Required. The parent that owns the collection of private connectivity configurations.

Returns

listPrivateConnections(String parent)

public final DatastreamClient.ListPrivateConnectionsPagedResponse listPrivateConnections(String parent)

Use this method to list private connectivity configurations in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (PrivateConnection element :
       datastreamClient.listPrivateConnections(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentString

Required. The parent that owns the collection of private connectivity configurations.

Returns

listPrivateConnectionsCallable()

public final UnaryCallable<ListPrivateConnectionsRequest,ListPrivateConnectionsResponse> listPrivateConnectionsCallable()

Use this method to list private connectivity configurations in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListPrivateConnectionsRequest request =
       ListPrivateConnectionsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListPrivateConnectionsResponse response =
         datastreamClient.listPrivateConnectionsCallable().call(request);
     for (PrivateConnection element : response.getPrivateConnectionsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns

listPrivateConnectionsPagedCallable()

public final UnaryCallable<ListPrivateConnectionsRequest,DatastreamClient.ListPrivateConnectionsPagedResponse> listPrivateConnectionsPagedCallable()

Use this method to list private connectivity configurations in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListPrivateConnectionsRequest request =
       ListPrivateConnectionsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<PrivateConnection> future =
       datastreamClient.listPrivateConnectionsPagedCallable().futureCall(request);
   // Do something.
   for (PrivateConnection element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns

listRoutes(ListRoutesRequest request)

public final DatastreamClient.ListRoutesPagedResponse listRoutes(ListRoutesRequest request)

Use this method to list routes created for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListRoutesRequest request =
       ListRoutesRequest.newBuilder()
           .setParent(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Route element : datastreamClient.listRoutes(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestListRoutesRequest

The request object containing all of the parameters for the API call.

Returns

listRoutes(PrivateConnectionName parent)

public final DatastreamClient.ListRoutesPagedResponse listRoutes(PrivateConnectionName parent)

Use this method to list routes created for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   PrivateConnectionName parent =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]");
   for (Route element : datastreamClient.listRoutes(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentPrivateConnectionName

Required. The parent that owns the collection of Routess.

Returns

listRoutes(String parent)

public final DatastreamClient.ListRoutesPagedResponse listRoutes(String parent)

Use this method to list routes created for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent =
       PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]").toString();
   for (Route element : datastreamClient.listRoutes(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentString

Required. The parent that owns the collection of Routess.

Returns

listRoutesCallable()

public final UnaryCallable<ListRoutesRequest,ListRoutesResponse> listRoutesCallable()

Use this method to list routes created for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListRoutesRequest request =
       ListRoutesRequest.newBuilder()
           .setParent(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListRoutesResponse response = datastreamClient.listRoutesCallable().call(request);
     for (Route element : response.getRoutesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns

listRoutesPagedCallable()

public final UnaryCallable<ListRoutesRequest,DatastreamClient.ListRoutesPagedResponse> listRoutesPagedCallable()

Use this method to list routes created for a private connectivity configuration in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListRoutesRequest request =
       ListRoutesRequest.newBuilder()
           .setParent(
               PrivateConnectionName.of("[PROJECT]", "[LOCATION]", "[PRIVATE_CONNECTION]")
                   .toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Route> future = datastreamClient.listRoutesPagedCallable().futureCall(request);
   // Do something.
   for (Route element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns

listStreamObjects(ListStreamObjectsRequest request)

public final DatastreamClient.ListStreamObjectsPagedResponse listStreamObjects(ListStreamObjectsRequest request)

Use this method to list the objects of a specific stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListStreamObjectsRequest request =
       ListStreamObjectsRequest.newBuilder()
           .setParent(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (StreamObject element : datastreamClient.listStreamObjects(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestListStreamObjectsRequest

The request object containing all of the parameters for the API call.

Returns

listStreamObjects(StreamName parent)

public final DatastreamClient.ListStreamObjectsPagedResponse listStreamObjects(StreamName parent)

Use this method to list the objects of a specific stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StreamName parent = StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]");
   for (StreamObject element : datastreamClient.listStreamObjects(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentStreamName

Required. The parent stream that owns the collection of objects.

Returns

listStreamObjects(String parent)

public final DatastreamClient.ListStreamObjectsPagedResponse listStreamObjects(String parent)

Use this method to list the objects of a specific stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent = StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString();
   for (StreamObject element : datastreamClient.listStreamObjects(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentString

Required. The parent stream that owns the collection of objects.

Returns

listStreamObjectsCallable()

public final UnaryCallable<ListStreamObjectsRequest,ListStreamObjectsResponse> listStreamObjectsCallable()

Use this method to list the objects of a specific stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListStreamObjectsRequest request =
       ListStreamObjectsRequest.newBuilder()
           .setParent(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListStreamObjectsResponse response =
         datastreamClient.listStreamObjectsCallable().call(request);
     for (StreamObject element : response.getStreamObjectsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns

listStreamObjectsPagedCallable()

public final UnaryCallable<ListStreamObjectsRequest,DatastreamClient.ListStreamObjectsPagedResponse> listStreamObjectsPagedCallable()

Use this method to list the objects of a specific stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListStreamObjectsRequest request =
       ListStreamObjectsRequest.newBuilder()
           .setParent(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<StreamObject> future =
       datastreamClient.listStreamObjectsPagedCallable().futureCall(request);
   // Do something.
   for (StreamObject element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns

listStreams(ListStreamsRequest request)

public final DatastreamClient.ListStreamsPagedResponse listStreams(ListStreamsRequest request)

Use this method to list streams in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListStreamsRequest request =
       ListStreamsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (Stream element : datastreamClient.listStreams(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
requestListStreamsRequest

The request object containing all of the parameters for the API call.

Returns

listStreams(LocationName parent)

public final DatastreamClient.ListStreamsPagedResponse listStreams(LocationName parent)

Use this method to list streams in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (Stream element : datastreamClient.listStreams(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentLocationName

Required. The parent that owns the collection of streams.

Returns

listStreams(String parent)

public final DatastreamClient.ListStreamsPagedResponse listStreams(String parent)

Use this method to list streams in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (Stream element : datastreamClient.listStreams(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Parameter
NameDescription
parentString

Required. The parent that owns the collection of streams.

Returns

listStreamsCallable()

public final UnaryCallable<ListStreamsRequest,ListStreamsResponse> listStreamsCallable()

Use this method to list streams in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListStreamsRequest request =
       ListStreamsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListStreamsResponse response = datastreamClient.listStreamsCallable().call(request);
     for (Stream element : response.getStreamsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 
Returns

listStreamsPagedCallable()

public final UnaryCallable<ListStreamsRequest,DatastreamClient.ListStreamsPagedResponse> listStreamsPagedCallable()

Use this method to list streams in a project and location.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ListStreamsRequest request =
       ListStreamsRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<Stream> future = datastreamClient.listStreamsPagedCallable().futureCall(request);
   // Do something.
   for (Stream element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
 
Returns

lookupStreamObject(LookupStreamObjectRequest request)

public final StreamObject lookupStreamObject(LookupStreamObjectRequest request)

Use this method to look up a stream object by its source object identifier.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LookupStreamObjectRequest request =
       LookupStreamObjectRequest.newBuilder()
           .setParent(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setSourceObjectIdentifier(SourceObjectIdentifier.newBuilder().build())
           .build();
   StreamObject response = datastreamClient.lookupStreamObject(request);
 }
 
Parameter
NameDescription
requestLookupStreamObjectRequest

The request object containing all of the parameters for the API call.

Returns
TypeDescription
StreamObject

lookupStreamObjectCallable()

public final UnaryCallable<LookupStreamObjectRequest,StreamObject> lookupStreamObjectCallable()

Use this method to look up a stream object by its source object identifier.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   LookupStreamObjectRequest request =
       LookupStreamObjectRequest.newBuilder()
           .setParent(StreamName.of("[PROJECT]", "[LOCATION]", "[STREAM]").toString())
           .setSourceObjectIdentifier(SourceObjectIdentifier.newBuilder().build())
           .build();
   ApiFuture<StreamObject> future =
       datastreamClient.lookupStreamObjectCallable().futureCall(request);
   // Do something.
   StreamObject response = future.get();
 }
 
Returns

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

startBackfillJob(StartBackfillJobRequest request)

public final StartBackfillJobResponse startBackfillJob(StartBackfillJobRequest request)

Use this method to start a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StartBackfillJobRequest request =
       StartBackfillJobRequest.newBuilder()
           .setObject(
               StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString())
           .build();
   StartBackfillJobResponse response = datastreamClient.startBackfillJob(request);
 }
 
Parameter
NameDescription
requestStartBackfillJobRequest

The request object containing all of the parameters for the API call.

Returns

startBackfillJob(StreamObjectName object)

public final StartBackfillJobResponse startBackfillJob(StreamObjectName object)

Use this method to start a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StreamObjectName object =
       StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]");
   StartBackfillJobResponse response = datastreamClient.startBackfillJob(object);
 }
 
Parameter
NameDescription
objectStreamObjectName

Required. The name of the stream object resource to start a backfill job for.

Returns

startBackfillJob(String object)

public final StartBackfillJobResponse startBackfillJob(String object)

Use this method to start a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String object =
       StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString();
   StartBackfillJobResponse response = datastreamClient.startBackfillJob(object);
 }
 
Parameter
NameDescription
objectString

Required. The name of the stream object resource to start a backfill job for.

Returns

startBackfillJobCallable()

public final UnaryCallable<StartBackfillJobRequest,StartBackfillJobResponse> startBackfillJobCallable()

Use this method to start a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StartBackfillJobRequest request =
       StartBackfillJobRequest.newBuilder()
           .setObject(
               StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString())
           .build();
   ApiFuture<StartBackfillJobResponse> future =
       datastreamClient.startBackfillJobCallable().futureCall(request);
   // Do something.
   StartBackfillJobResponse response = future.get();
 }
 
Returns

stopBackfillJob(StopBackfillJobRequest request)

public final StopBackfillJobResponse stopBackfillJob(StopBackfillJobRequest request)

Use this method to stop a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StopBackfillJobRequest request =
       StopBackfillJobRequest.newBuilder()
           .setObject(
               StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString())
           .build();
   StopBackfillJobResponse response = datastreamClient.stopBackfillJob(request);
 }
 
Parameter
NameDescription
requestStopBackfillJobRequest

The request object containing all of the parameters for the API call.

Returns

stopBackfillJob(StreamObjectName object)

public final StopBackfillJobResponse stopBackfillJob(StreamObjectName object)

Use this method to stop a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StreamObjectName object =
       StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]");
   StopBackfillJobResponse response = datastreamClient.stopBackfillJob(object);
 }
 
Parameter
NameDescription
objectStreamObjectName

Required. The name of the stream object resource to stop the backfill job for.

Returns

stopBackfillJob(String object)

public final StopBackfillJobResponse stopBackfillJob(String object)

Use this method to stop a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   String object =
       StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString();
   StopBackfillJobResponse response = datastreamClient.stopBackfillJob(object);
 }
 
Parameter
NameDescription
objectString

Required. The name of the stream object resource to stop the backfill job for.

Returns

stopBackfillJobCallable()

public final UnaryCallable<StopBackfillJobRequest,StopBackfillJobResponse> stopBackfillJobCallable()

Use this method to stop a backfill job for the specified stream object.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   StopBackfillJobRequest request =
       StopBackfillJobRequest.newBuilder()
           .setObject(
               StreamObjectName.of("[PROJECT]", "[LOCATION]", "[STREAM]", "[OBJECT]").toString())
           .build();
   ApiFuture<StopBackfillJobResponse> future =
       datastreamClient.stopBackfillJobCallable().futureCall(request);
   // Do something.
   StopBackfillJobResponse response = future.get();
 }
 
Returns

updateConnectionProfileAsync(ConnectionProfile connectionProfile, FieldMask updateMask)

public final OperationFuture<ConnectionProfile,OperationMetadata> updateConnectionProfileAsync(ConnectionProfile connectionProfile, FieldMask updateMask)

Use this method to update the parameters of a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   ConnectionProfile connectionProfile = ConnectionProfile.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   ConnectionProfile response =
       datastreamClient.updateConnectionProfileAsync(connectionProfile, updateMask).get();
 }
 
Parameters
NameDescription
connectionProfileConnectionProfile

Required. The connection profile to update.

updateMaskFieldMask

Optional. Field mask is used to specify the fields to be overwritten in the ConnectionProfile resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields will be overwritten.

Returns

updateConnectionProfileAsync(UpdateConnectionProfileRequest request)

public final OperationFuture<ConnectionProfile,OperationMetadata> updateConnectionProfileAsync(UpdateConnectionProfileRequest request)

Use this method to update the parameters of a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   UpdateConnectionProfileRequest request =
       UpdateConnectionProfileRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setConnectionProfile(ConnectionProfile.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   ConnectionProfile response = datastreamClient.updateConnectionProfileAsync(request).get();
 }
 
Parameter
NameDescription
requestUpdateConnectionProfileRequest

The request object containing all of the parameters for the API call.

Returns

updateConnectionProfileCallable()

public final UnaryCallable<UpdateConnectionProfileRequest,Operation> updateConnectionProfileCallable()

Use this method to update the parameters of a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   UpdateConnectionProfileRequest request =
       UpdateConnectionProfileRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setConnectionProfile(ConnectionProfile.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   ApiFuture<Operation> future =
       datastreamClient.updateConnectionProfileCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns

updateConnectionProfileOperationCallable()

public final OperationCallable<UpdateConnectionProfileRequest,ConnectionProfile,OperationMetadata> updateConnectionProfileOperationCallable()

Use this method to update the parameters of a connection profile.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   UpdateConnectionProfileRequest request =
       UpdateConnectionProfileRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setConnectionProfile(ConnectionProfile.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   OperationFuture<ConnectionProfile, OperationMetadata> future =
       datastreamClient.updateConnectionProfileOperationCallable().futureCall(request);
   // Do something.
   ConnectionProfile response = future.get();
 }
 
Returns

updateStreamAsync(Stream stream, FieldMask updateMask)

public final OperationFuture<Stream,OperationMetadata> updateStreamAsync(Stream stream, FieldMask updateMask)

Use this method to update the configuration of a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   Stream stream = Stream.newBuilder().build();
   FieldMask updateMask = FieldMask.newBuilder().build();
   Stream response = datastreamClient.updateStreamAsync(stream, updateMask).get();
 }
 
Parameters
NameDescription
streamStream

Required. The stream resource to update.

updateMaskFieldMask

Optional. Field mask is used to specify the fields to be overwritten in the stream resource by the update. The fields specified in the update_mask are relative to the resource, not the full request. A field will be overwritten if it is in the mask. If the user does not provide a mask then all fields will be overwritten.

Returns

updateStreamAsync(UpdateStreamRequest request)

public final OperationFuture<Stream,OperationMetadata> updateStreamAsync(UpdateStreamRequest request)

Use this method to update the configuration of a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   UpdateStreamRequest request =
       UpdateStreamRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setStream(Stream.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   Stream response = datastreamClient.updateStreamAsync(request).get();
 }
 
Parameter
NameDescription
requestUpdateStreamRequest

The request object containing all of the parameters for the API call.

Returns

updateStreamCallable()

public final UnaryCallable<UpdateStreamRequest,Operation> updateStreamCallable()

Use this method to update the configuration of a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   UpdateStreamRequest request =
       UpdateStreamRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setStream(Stream.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   ApiFuture<Operation> future = datastreamClient.updateStreamCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 
Returns

updateStreamOperationCallable()

public final OperationCallable<UpdateStreamRequest,Stream,OperationMetadata> updateStreamOperationCallable()

Use this method to update the configuration of a stream.

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 (DatastreamClient datastreamClient = DatastreamClient.create()) {
   UpdateStreamRequest request =
       UpdateStreamRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setStream(Stream.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .setForce(true)
           .build();
   OperationFuture<Stream, OperationMetadata> future =
       datastreamClient.updateStreamOperationCallable().futureCall(request);
   // Do something.
   Stream response = future.get();
 }
 
Returns