Class TargetInstancesClient (1.15.0) 

public class TargetInstancesClient implements BackgroundResource

Service Description: The TargetInstances API.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String targetInstance = "targetInstance-1036957370";
   TargetInstance response = targetInstancesClient.get(project, zone, targetInstance);
 }

Note: close() needs to be called on the TargetInstancesClient 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 TargetInstancesSettings 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
 TargetInstancesSettings targetInstancesSettings =
     TargetInstancesSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 TargetInstancesClient targetInstancesClient =
     TargetInstancesClient.create(targetInstancesSettings);

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
 TargetInstancesSettings targetInstancesSettings =
     TargetInstancesSettings.newBuilder().setEndpoint(myEndpoint).build();
 TargetInstancesClient targetInstancesClient =
     TargetInstancesClient.create(targetInstancesSettings);

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

Inheritance

java.lang.Object > TargetInstancesClient

Implements

BackgroundResource

Static Methods

create()

public static final TargetInstancesClient create()

Constructs an instance of TargetInstancesClient with default settings.

Returns
TypeDescription
TargetInstancesClient
Exceptions
TypeDescription
IOException

create(TargetInstancesSettings settings)

public static final TargetInstancesClient create(TargetInstancesSettings settings)

Constructs an instance of TargetInstancesClient, 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
settingsTargetInstancesSettings
Returns
TypeDescription
TargetInstancesClient
Exceptions
TypeDescription
IOException

create(TargetInstancesStub stub)

public static final TargetInstancesClient create(TargetInstancesStub stub)

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

Parameter
NameDescription
stubTargetInstancesStub
Returns
TypeDescription
TargetInstancesClient

Constructors

TargetInstancesClient(TargetInstancesSettings settings)

protected TargetInstancesClient(TargetInstancesSettings settings)

Constructs an instance of TargetInstancesClient, 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
settingsTargetInstancesSettings

TargetInstancesClient(TargetInstancesStub stub)

protected TargetInstancesClient(TargetInstancesStub stub)
Parameter
NameDescription
stubTargetInstancesStub

Methods

aggregatedList(AggregatedListTargetInstancesRequest request)

public final TargetInstancesClient.AggregatedListPagedResponse aggregatedList(AggregatedListTargetInstancesRequest request)

Retrieves an aggregated list of target instances.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   AggregatedListTargetInstancesRequest request =
       AggregatedListTargetInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setIncludeAllScopes(true)
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .build();
   for (Map.Entry<String, TargetInstancesScopedList> element :
       targetInstancesClient.aggregatedList(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
NameDescription
requestAggregatedListTargetInstancesRequest

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

Returns
TypeDescription
TargetInstancesClient.AggregatedListPagedResponse

aggregatedList(String project)

public final TargetInstancesClient.AggregatedListPagedResponse aggregatedList(String project)

Retrieves an aggregated list of target instances.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   String project = "project-309310695";
   for (Map.Entry<String, TargetInstancesScopedList> element :
       targetInstancesClient.aggregatedList(project).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
NameDescription
projectString

Project ID for this request.

Returns
TypeDescription
TargetInstancesClient.AggregatedListPagedResponse

aggregatedListCallable()

public final UnaryCallable<AggregatedListTargetInstancesRequest,TargetInstanceAggregatedList> aggregatedListCallable()

Retrieves an aggregated list of target instances.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   AggregatedListTargetInstancesRequest request =
       AggregatedListTargetInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setIncludeAllScopes(true)
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .build();
   while (true) {
     TargetInstanceAggregatedList response =
         targetInstancesClient.aggregatedListCallable().call(request);
     for (Map.Entry<String, TargetInstancesScopedList> element : response.getItemsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
Returns
TypeDescription
UnaryCallable<AggregatedListTargetInstancesRequest,TargetInstanceAggregatedList>

aggregatedListPagedCallable()

public final UnaryCallable<AggregatedListTargetInstancesRequest,TargetInstancesClient.AggregatedListPagedResponse> aggregatedListPagedCallable()

Retrieves an aggregated list of target instances.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   AggregatedListTargetInstancesRequest request =
       AggregatedListTargetInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setIncludeAllScopes(true)
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .build();
   ApiFuture<Map.Entry<String, TargetInstancesScopedList>> future =
       targetInstancesClient.aggregatedListPagedCallable().futureCall(request);
   // Do something.
   for (Map.Entry<String, TargetInstancesScopedList> element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
Returns
TypeDescription
UnaryCallable<AggregatedListTargetInstancesRequest,AggregatedListPagedResponse>

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()

deleteAsync(DeleteTargetInstanceRequest request)

public final OperationFuture<Operation,Operation> deleteAsync(DeleteTargetInstanceRequest request)

Deletes the specified TargetInstance resource.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   DeleteTargetInstanceRequest request =
       DeleteTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTargetInstance("targetInstance-1036957370")
           .setZone("zone3744684")
           .build();
   Operation response = targetInstancesClient.deleteAsync(request).get();
 }
Parameter
NameDescription
requestDeleteTargetInstanceRequest

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

Returns
TypeDescription
OperationFuture<Operation,Operation>

deleteAsync(String project, String zone, String targetInstance)

public final OperationFuture<Operation,Operation> deleteAsync(String project, String zone, String targetInstance)

Deletes the specified TargetInstance resource.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String targetInstance = "targetInstance-1036957370";
   Operation response = targetInstancesClient.deleteAsync(project, zone, targetInstance).get();
 }
Parameters
NameDescription
projectString

Project ID for this request.

zoneString

Name of the zone scoping this request.

targetInstanceString

Name of the TargetInstance resource to delete.

Returns
TypeDescription
OperationFuture<Operation,Operation>

deleteCallable()

public final UnaryCallable<DeleteTargetInstanceRequest,Operation> deleteCallable()

Deletes the specified TargetInstance resource.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   DeleteTargetInstanceRequest request =
       DeleteTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTargetInstance("targetInstance-1036957370")
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = targetInstancesClient.deleteCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
TypeDescription
UnaryCallable<DeleteTargetInstanceRequest,Operation>

deleteOperationCallable()

public final OperationCallable<DeleteTargetInstanceRequest,Operation,Operation> deleteOperationCallable()

Deletes the specified TargetInstance resource.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   DeleteTargetInstanceRequest request =
       DeleteTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTargetInstance("targetInstance-1036957370")
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       targetInstancesClient.deleteOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
TypeDescription
OperationCallable<DeleteTargetInstanceRequest,Operation,Operation>

get(GetTargetInstanceRequest request)

public final TargetInstance get(GetTargetInstanceRequest request)

Returns the specified TargetInstance resource. Gets a list of available target instances by making a list() 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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   GetTargetInstanceRequest request =
       GetTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setTargetInstance("targetInstance-1036957370")
           .setZone("zone3744684")
           .build();
   TargetInstance response = targetInstancesClient.get(request);
 }
Parameter
NameDescription
requestGetTargetInstanceRequest

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

Returns
TypeDescription
TargetInstance

get(String project, String zone, String targetInstance)

public final TargetInstance get(String project, String zone, String targetInstance)

Returns the specified TargetInstance resource. Gets a list of available target instances by making a list() 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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   String targetInstance = "targetInstance-1036957370";
   TargetInstance response = targetInstancesClient.get(project, zone, targetInstance);
 }
Parameters
NameDescription
projectString

Project ID for this request.

zoneString

Name of the zone scoping this request.

targetInstanceString

Name of the TargetInstance resource to return.

Returns
TypeDescription
TargetInstance

getCallable()

public final UnaryCallable<GetTargetInstanceRequest,TargetInstance> getCallable()

Returns the specified TargetInstance resource. Gets a list of available target instances by making a list() 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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   GetTargetInstanceRequest request =
       GetTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setTargetInstance("targetInstance-1036957370")
           .setZone("zone3744684")
           .build();
   ApiFuture<TargetInstance> future = targetInstancesClient.getCallable().futureCall(request);
   // Do something.
   TargetInstance response = future.get();
 }
Returns
TypeDescription
UnaryCallable<GetTargetInstanceRequest,TargetInstance>

getSettings()

public final TargetInstancesSettings getSettings()
Returns
TypeDescription
TargetInstancesSettings

getStub()

public TargetInstancesStub getStub()
Returns
TypeDescription
TargetInstancesStub

insertAsync(InsertTargetInstanceRequest request)

public final OperationFuture<Operation,Operation> insertAsync(InsertTargetInstanceRequest request)

Creates a TargetInstance resource in the specified project and zone using the data included 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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   InsertTargetInstanceRequest request =
       InsertTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTargetInstanceResource(TargetInstance.newBuilder().build())
           .setZone("zone3744684")
           .build();
   Operation response = targetInstancesClient.insertAsync(request).get();
 }
Parameter
NameDescription
requestInsertTargetInstanceRequest

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

Returns
TypeDescription
OperationFuture<Operation,Operation>

insertAsync(String project, String zone, TargetInstance targetInstanceResource)

public final OperationFuture<Operation,Operation> insertAsync(String project, String zone, TargetInstance targetInstanceResource)

Creates a TargetInstance resource in the specified project and zone using the data included 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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   TargetInstance targetInstanceResource = TargetInstance.newBuilder().build();
   Operation response =
       targetInstancesClient.insertAsync(project, zone, targetInstanceResource).get();
 }
Parameters
NameDescription
projectString

Project ID for this request.

zoneString

Name of the zone scoping this request.

targetInstanceResourceTargetInstance

The body resource for this request

Returns
TypeDescription
OperationFuture<Operation,Operation>

insertCallable()

public final UnaryCallable<InsertTargetInstanceRequest,Operation> insertCallable()

Creates a TargetInstance resource in the specified project and zone using the data included 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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   InsertTargetInstanceRequest request =
       InsertTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTargetInstanceResource(TargetInstance.newBuilder().build())
           .setZone("zone3744684")
           .build();
   ApiFuture<Operation> future = targetInstancesClient.insertCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
TypeDescription
UnaryCallable<InsertTargetInstanceRequest,Operation>

insertOperationCallable()

public final OperationCallable<InsertTargetInstanceRequest,Operation,Operation> insertOperationCallable()

Creates a TargetInstance resource in the specified project and zone using the data included 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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   InsertTargetInstanceRequest request =
       InsertTargetInstanceRequest.newBuilder()
           .setProject("project-309310695")
           .setRequestId("requestId693933066")
           .setTargetInstanceResource(TargetInstance.newBuilder().build())
           .setZone("zone3744684")
           .build();
   OperationFuture<Operation, Operation> future =
       targetInstancesClient.insertOperationCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
Returns
TypeDescription
OperationCallable<InsertTargetInstanceRequest,Operation,Operation>

isShutdown()

public boolean isShutdown()
Returns
TypeDescription
boolean

isTerminated()

public boolean isTerminated()
Returns
TypeDescription
boolean

list(ListTargetInstancesRequest request)

public final TargetInstancesClient.ListPagedResponse list(ListTargetInstancesRequest request)

Retrieves a list of TargetInstance resources available to the specified project and zone.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   ListTargetInstancesRequest request =
       ListTargetInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   for (TargetInstance element : targetInstancesClient.list(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameter
NameDescription
requestListTargetInstancesRequest

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

Returns
TypeDescription
TargetInstancesClient.ListPagedResponse

list(String project, String zone)

public final TargetInstancesClient.ListPagedResponse list(String project, String zone)

Retrieves a list of TargetInstance resources available to the specified project and zone.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   String project = "project-309310695";
   String zone = "zone3744684";
   for (TargetInstance element : targetInstancesClient.list(project, zone).iterateAll()) {
     // doThingsWith(element);
   }
 }
Parameters
NameDescription
projectString

Project ID for this request.

zoneString

Name of the zone scoping this request.

Returns
TypeDescription
TargetInstancesClient.ListPagedResponse

listCallable()

public final UnaryCallable<ListTargetInstancesRequest,TargetInstanceList> listCallable()

Retrieves a list of TargetInstance resources available to the specified project and zone.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   ListTargetInstancesRequest request =
       ListTargetInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   while (true) {
     TargetInstanceList response = targetInstancesClient.listCallable().call(request);
     for (TargetInstance element : response.getItemsList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
Returns
TypeDescription
UnaryCallable<ListTargetInstancesRequest,TargetInstanceList>

listPagedCallable()

public final UnaryCallable<ListTargetInstancesRequest,TargetInstancesClient.ListPagedResponse> listPagedCallable()

Retrieves a list of TargetInstance resources available to the specified project and zone.

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 (TargetInstancesClient targetInstancesClient = TargetInstancesClient.create()) {
   ListTargetInstancesRequest request =
       ListTargetInstancesRequest.newBuilder()
           .setFilter("filter-1274492040")
           .setMaxResults(1128457243)
           .setOrderBy("orderBy-1207110587")
           .setPageToken("pageToken873572522")
           .setProject("project-309310695")
           .setReturnPartialSuccess(true)
           .setZone("zone3744684")
           .build();
   ApiFuture<TargetInstance> future =
       targetInstancesClient.listPagedCallable().futureCall(request);
   // Do something.
   for (TargetInstance element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }
Returns
TypeDescription
UnaryCallable<ListTargetInstancesRequest,ListPagedResponse>

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()