Class ReachabilityServiceClient (1.42.0)

Service Description: The Reachability service in the Google Cloud Network Management API provides services that analyze the reachability within a single Google Virtual Private Cloud (VPC) network, between peered VPC networks, between VPC and on-premises networks, or between VPC networks and internet hosts. A reachability analysis is based on Google Cloud network configurations.

You can use the analysis results to verify these configurations and to troubleshoot connectivity issues.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   GetConnectivityTestRequest request =
       GetConnectivityTestRequest.newBuilder().setName("name3373707").build();
   ConnectivityTest response = reachabilityServiceClient.getConnectivityTest(request);
 }

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

Methods
Method	Description	Method Variants
ListConnectivityTests	Lists all Connectivity Tests owned by a project.	Request object method variants only take one parameter, a request object, which must be constructed before the call. listConnectivityTests(ListConnectivityTestsRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. listConnectivityTestsPagedCallable() listConnectivityTestsCallable()
GetConnectivityTest	Gets the details of a specific Connectivity Test.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getConnectivityTest(GetConnectivityTestRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getConnectivityTestCallable()
CreateConnectivityTest	Creates a new Connectivity Test. After you create a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes. If the endpoint specifications in `ConnectivityTest` are invalid (for example, containing non-existent resources in the network, or you don't have read permissions to the network configurations of listed projects), then the reachability result returns a value of `UNKNOWN`. If the endpoint specifications in `ConnectivityTest` are incomplete, the reachability result returns a value of <code>AMBIGUOUS</code>. For more information, see the Connectivity Test documentation.	Request object method variants only take one parameter, a request object, which must be constructed before the call. createConnectivityTestAsync(CreateConnectivityTestRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. createConnectivityTestOperationCallable() createConnectivityTestCallable()
UpdateConnectivityTest	Updates the configuration of an existing `ConnectivityTest`. After you update a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes. The Reachability state in the test resource is updated with the new result. If the endpoint specifications in `ConnectivityTest` are invalid (for example, they contain non-existent resources in the network, or the user does not have read permissions to the network configurations of listed projects), then the reachability result returns a value of <code>UNKNOWN</code>. If the endpoint specifications in `ConnectivityTest` are incomplete, the reachability result returns a value of `AMBIGUOUS`. See the documentation in `ConnectivityTest` for for more details.	Request object method variants only take one parameter, a request object, which must be constructed before the call. updateConnectivityTestAsync(UpdateConnectivityTestRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. updateConnectivityTestOperationCallable() updateConnectivityTestCallable()
RerunConnectivityTest	Rerun an existing `ConnectivityTest`. After the user triggers the rerun, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes. Even though the test configuration remains the same, the reachability result may change due to underlying network configuration changes. If the endpoint specifications in `ConnectivityTest` become invalid (for example, specified resources are deleted in the network, or you lost read permissions to the network configurations of listed projects), then the reachability result returns a value of `UNKNOWN`.	Request object method variants only take one parameter, a request object, which must be constructed before the call. rerunConnectivityTestAsync(RerunConnectivityTestRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. rerunConnectivityTestOperationCallable() rerunConnectivityTestCallable()
DeleteConnectivityTest	Deletes a specific `ConnectivityTest`.	Request object method variants only take one parameter, a request object, which must be constructed before the call. deleteConnectivityTestAsync(DeleteConnectivityTestRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. deleteConnectivityTestOperationCallable() deleteConnectivityTestCallable()
ListLocations	Lists information about the supported locations for this service.	Request object method variants only take one parameter, a request object, which must be constructed before the call. listLocations(ListLocationsRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. listLocationsPagedCallable() listLocationsCallable()
GetLocation	Gets information about a location.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getLocation(GetLocationRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getLocationCallable()
SetIamPolicy	Sets the access control policy on the specified resource. Replacesany existing policy. Can return `NOT_FOUND`, `INVALID_ARGUMENT`, and `PERMISSION_DENIED`errors.	Request object method variants only take one parameter, a request object, which must be constructed before the call. setIamPolicy(SetIamPolicyRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. setIamPolicyCallable()
GetIamPolicy	Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.	Request object method variants only take one parameter, a request object, which must be constructed before the call. getIamPolicy(GetIamPolicyRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. getIamPolicyCallable()
TestIamPermissions	Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a `NOT_FOUND` error. Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.	Request object method variants only take one parameter, a request object, which must be constructed before the call. testIamPermissions(TestIamPermissionsRequest request) Callable method variants take no parameters and return an immutable API callable object, which can be used to initiate calls to the service. testIamPermissionsCallable()

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 ReachabilityServiceSettings 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
 ReachabilityServiceSettings reachabilityServiceSettings =
     ReachabilityServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 ReachabilityServiceClient reachabilityServiceClient =
     ReachabilityServiceClient.create(reachabilityServiceSettings);

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
 ReachabilityServiceSettings reachabilityServiceSettings =
     ReachabilityServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 ReachabilityServiceClient reachabilityServiceClient =
     ReachabilityServiceClient.create(reachabilityServiceSettings);

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
 ReachabilityServiceSettings reachabilityServiceSettings =
     ReachabilityServiceSettings.newHttpJsonBuilder().build();
 ReachabilityServiceClient reachabilityServiceClient =
     ReachabilityServiceClient.create(reachabilityServiceSettings);

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

Inheritance

java.lang.Object > ReachabilityServiceClient

Static Methods

create()

public static final ReachabilityServiceClient create()

Constructs an instance of ReachabilityServiceClient with default settings.

Returns
Type	Description
`ReachabilityServiceClient`

Exceptions
Type	Description
`IOException`

create(ReachabilityServiceSettings settings)

public static final ReachabilityServiceClient create(ReachabilityServiceSettings settings)

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

Parameter
Name	Description
`settings`	`ReachabilityServiceSettings`

Returns
Type	Description
`ReachabilityServiceClient`

Exceptions
Type	Description
`IOException`

create(ReachabilityServiceStub stub)

public static final ReachabilityServiceClient create(ReachabilityServiceStub stub)

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

Parameter
Name	Description
`stub`	`ReachabilityServiceStub`

Returns
Type	Description
`ReachabilityServiceClient`

Constructors

ReachabilityServiceClient(ReachabilityServiceSettings settings)

protected ReachabilityServiceClient(ReachabilityServiceSettings settings)

Constructs an instance of ReachabilityServiceClient, 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
Name	Description
`settings`	`ReachabilityServiceSettings`

ReachabilityServiceClient(ReachabilityServiceStub stub)

protected ReachabilityServiceClient(ReachabilityServiceStub stub)

Parameter
Name	Description
`stub`	`ReachabilityServiceStub`

Methods

awaitTermination(long duration, TimeUnit unit)

public boolean awaitTermination(long duration, TimeUnit unit)

Parameters
Name	Description
`duration`	`long`
`unit`	`TimeUnit`

Returns
Type	Description
`boolean`

Exceptions
Type	Description
`InterruptedException`

close()

public final void close()

createConnectivityTestAsync(CreateConnectivityTestRequest request)

public final OperationFuture<ConnectivityTest,OperationMetadata> createConnectivityTestAsync(CreateConnectivityTestRequest request)

Creates a new Connectivity Test. After you create a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

If the endpoint specifications in ConnectivityTest are invalid (for example, containing non-existent resources in the network, or you don't have read permissions to the network configurations of listed projects), then the reachability result returns a value of UNKNOWN.

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of <code>AMBIGUOUS</code>. For more information, see the Connectivity Test documentation.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   CreateConnectivityTestRequest request =
       CreateConnectivityTestRequest.newBuilder()
           .setParent("parent-995424086")
           .setTestId("testId-877170355")
           .setResource(ConnectivityTest.newBuilder().build())
           .build();
   ConnectivityTest response =
       reachabilityServiceClient.createConnectivityTestAsync(request).get();
 }

Parameter
Name	Description
`request`	`CreateConnectivityTestRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<ConnectivityTest,OperationMetadata>`

createConnectivityTestCallable()

public final UnaryCallable<CreateConnectivityTestRequest,Operation> createConnectivityTestCallable()

Creates a new Connectivity Test. After you create a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of <code>AMBIGUOUS</code>. For more information, see the Connectivity Test documentation.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   CreateConnectivityTestRequest request =
       CreateConnectivityTestRequest.newBuilder()
           .setParent("parent-995424086")
           .setTestId("testId-877170355")
           .setResource(ConnectivityTest.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       reachabilityServiceClient.createConnectivityTestCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<CreateConnectivityTestRequest,Operation>`

createConnectivityTestOperationCallable()

public final OperationCallable<CreateConnectivityTestRequest,ConnectivityTest,OperationMetadata> createConnectivityTestOperationCallable()

Creates a new Connectivity Test. After you create a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of <code>AMBIGUOUS</code>. For more information, see the Connectivity Test documentation.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   CreateConnectivityTestRequest request =
       CreateConnectivityTestRequest.newBuilder()
           .setParent("parent-995424086")
           .setTestId("testId-877170355")
           .setResource(ConnectivityTest.newBuilder().build())
           .build();
   OperationFuture<ConnectivityTest, OperationMetadata> future =
       reachabilityServiceClient.createConnectivityTestOperationCallable().futureCall(request);
   // Do something.
   ConnectivityTest response = future.get();
 }

Returns
Type	Description
`OperationCallable<CreateConnectivityTestRequest,ConnectivityTest,OperationMetadata>`

deleteConnectivityTestAsync(DeleteConnectivityTestRequest request)

public final OperationFuture<Empty,OperationMetadata> deleteConnectivityTestAsync(DeleteConnectivityTestRequest request)

Deletes a specific ConnectivityTest.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   DeleteConnectivityTestRequest request =
       DeleteConnectivityTestRequest.newBuilder().setName("name3373707").build();
   reachabilityServiceClient.deleteConnectivityTestAsync(request).get();
 }

Parameter
Name	Description
`request`	`DeleteConnectivityTestRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<Empty,OperationMetadata>`

deleteConnectivityTestCallable()

public final UnaryCallable<DeleteConnectivityTestRequest,Operation> deleteConnectivityTestCallable()

Deletes a specific ConnectivityTest.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   DeleteConnectivityTestRequest request =
       DeleteConnectivityTestRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Operation> future =
       reachabilityServiceClient.deleteConnectivityTestCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns
Type	Description
`UnaryCallable<DeleteConnectivityTestRequest,Operation>`

deleteConnectivityTestOperationCallable()

public final OperationCallable<DeleteConnectivityTestRequest,Empty,OperationMetadata> deleteConnectivityTestOperationCallable()

Deletes a specific ConnectivityTest.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   DeleteConnectivityTestRequest request =
       DeleteConnectivityTestRequest.newBuilder().setName("name3373707").build();
   OperationFuture<Empty, OperationMetadata> future =
       reachabilityServiceClient.deleteConnectivityTestOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }

Returns
Type	Description
`OperationCallable<DeleteConnectivityTestRequest,Empty,OperationMetadata>`

getConnectivityTest(GetConnectivityTestRequest request)

public final ConnectivityTest getConnectivityTest(GetConnectivityTestRequest request)

Gets the details of a specific Connectivity Test.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   GetConnectivityTestRequest request =
       GetConnectivityTestRequest.newBuilder().setName("name3373707").build();
   ConnectivityTest response = reachabilityServiceClient.getConnectivityTest(request);
 }

Parameter
Name	Description
`request`	`GetConnectivityTestRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`ConnectivityTest`

getConnectivityTestCallable()

public final UnaryCallable<GetConnectivityTestRequest,ConnectivityTest> getConnectivityTestCallable()

Gets the details of a specific Connectivity Test.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   GetConnectivityTestRequest request =
       GetConnectivityTestRequest.newBuilder().setName("name3373707").build();
   ApiFuture<ConnectivityTest> future =
       reachabilityServiceClient.getConnectivityTestCallable().futureCall(request);
   // Do something.
   ConnectivityTest response = future.get();
 }

Returns
Type	Description
`UnaryCallable<GetConnectivityTestRequest,ConnectivityTest>`

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
Type	Description
`OperationsClient`

getIamPolicy(GetIamPolicyRequest request)

public final Policy getIamPolicy(GetIamPolicyRequest request)

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource("GetIamPolicyRequest-1527610370".toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = reachabilityServiceClient.getIamPolicy(request);
 }

Parameter
Name	Description
`request`	`com.google.iam.v1.GetIamPolicyRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`com.google.iam.v1.Policy`

getIamPolicyCallable()

public final UnaryCallable<GetIamPolicyRequest,Policy> getIamPolicyCallable()

Gets the access control policy for a resource. Returns an empty policyif the resource exists and does not have a policy set.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource("GetIamPolicyRequest-1527610370".toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future =
       reachabilityServiceClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

Returns
Type	Description
`UnaryCallable<com.google.iam.v1.GetIamPolicyRequest,com.google.iam.v1.Policy>`

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = reachabilityServiceClient.getLocation(request);
 }

Parameter
Name	Description
`request`	`com.google.cloud.location.GetLocationRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future =
       reachabilityServiceClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }

Returns
Type	Description
`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
Type	Description
`OperationsClient`

getSettings()

public final ReachabilityServiceSettings getSettings()

Returns
Type	Description
`ReachabilityServiceSettings`

getStub()

public ReachabilityServiceStub getStub()

Returns
Type	Description
`ReachabilityServiceStub`

isShutdown()

public boolean isShutdown()

Returns
Type	Description
`boolean`

isTerminated()

public boolean isTerminated()

Returns
Type	Description
`boolean`

listConnectivityTests(ListConnectivityTestsRequest request)

public final ReachabilityServiceClient.ListConnectivityTestsPagedResponse listConnectivityTests(ListConnectivityTestsRequest request)

Lists all Connectivity Tests owned by a project.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   ListConnectivityTestsRequest request =
       ListConnectivityTestsRequest.newBuilder()
           .setParent("parent-995424086")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (ConnectivityTest element :
       reachabilityServiceClient.listConnectivityTests(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`request`	`ListConnectivityTestsRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`ReachabilityServiceClient.ListConnectivityTestsPagedResponse`

listConnectivityTestsCallable()

public final UnaryCallable<ListConnectivityTestsRequest,ListConnectivityTestsResponse> listConnectivityTestsCallable()

Lists all Connectivity Tests owned by a project.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   ListConnectivityTestsRequest request =
       ListConnectivityTestsRequest.newBuilder()
           .setParent("parent-995424086")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListConnectivityTestsResponse response =
         reachabilityServiceClient.listConnectivityTestsCallable().call(request);
     for (ConnectivityTest element : response.getResourcesList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }

Returns
Type	Description
`UnaryCallable<ListConnectivityTestsRequest,ListConnectivityTestsResponse>`

listConnectivityTestsPagedCallable()

public final UnaryCallable<ListConnectivityTestsRequest,ReachabilityServiceClient.ListConnectivityTestsPagedResponse> listConnectivityTestsPagedCallable()

Lists all Connectivity Tests owned by a project.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   ListConnectivityTestsRequest request =
       ListConnectivityTestsRequest.newBuilder()
           .setParent("parent-995424086")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   ApiFuture<ConnectivityTest> future =
       reachabilityServiceClient.listConnectivityTestsPagedCallable().futureCall(request);
   // Do something.
   for (ConnectivityTest element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<ListConnectivityTestsRequest,ListConnectivityTestsPagedResponse>`

listLocations(ListLocationsRequest request)

public final ReachabilityServiceClient.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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   for (Location element : reachabilityServiceClient.listLocations(request).iterateAll()) {
     // doThingsWith(element);
   }
 }

Parameter
Name	Description
`request`	`com.google.cloud.location.ListLocationsRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`ReachabilityServiceClient.ListLocationsPagedResponse`

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response =
         reachabilityServiceClient.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
Type	Description
`UnaryCallable<com.google.cloud.location.ListLocationsRequest,com.google.cloud.location.ListLocationsResponse>`

listLocationsPagedCallable()

public final UnaryCallable<ListLocationsRequest,ReachabilityServiceClient.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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   ApiFuture<Location> future =
       reachabilityServiceClient.listLocationsPagedCallable().futureCall(request);
   // Do something.
   for (Location element : future.get().iterateAll()) {
     // doThingsWith(element);
   }
 }

Returns
Type	Description
`UnaryCallable<com.google.cloud.location.ListLocationsRequest,ListLocationsPagedResponse>`

rerunConnectivityTestAsync(RerunConnectivityTestRequest request)

public final OperationFuture<ConnectivityTest,OperationMetadata> rerunConnectivityTestAsync(RerunConnectivityTestRequest request)

Rerun an existing ConnectivityTest. After the user triggers the rerun, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

Even though the test configuration remains the same, the reachability result may change due to underlying network configuration changes.

If the endpoint specifications in ConnectivityTest become invalid (for example, specified resources are deleted in the network, or you lost read permissions to the network configurations of listed projects), then the reachability result returns a value of UNKNOWN.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   RerunConnectivityTestRequest request =
       RerunConnectivityTestRequest.newBuilder().setName("name3373707").build();
   ConnectivityTest response =
       reachabilityServiceClient.rerunConnectivityTestAsync(request).get();
 }

Parameter
Name	Description
`request`	`RerunConnectivityTestRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<ConnectivityTest,OperationMetadata>`

rerunConnectivityTestCallable()

public final UnaryCallable<RerunConnectivityTestRequest,Operation> rerunConnectivityTestCallable()

Rerun an existing ConnectivityTest. After the user triggers the rerun, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

Even though the test configuration remains the same, the reachability result may change due to underlying network configuration changes.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   RerunConnectivityTestRequest request =
       RerunConnectivityTestRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Operation> future =
       reachabilityServiceClient.rerunConnectivityTestCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<RerunConnectivityTestRequest,Operation>`

rerunConnectivityTestOperationCallable()

public final OperationCallable<RerunConnectivityTestRequest,ConnectivityTest,OperationMetadata> rerunConnectivityTestOperationCallable()

Rerun an existing ConnectivityTest. After the user triggers the rerun, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

Even though the test configuration remains the same, the reachability result may change due to underlying network configuration changes.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   RerunConnectivityTestRequest request =
       RerunConnectivityTestRequest.newBuilder().setName("name3373707").build();
   OperationFuture<ConnectivityTest, OperationMetadata> future =
       reachabilityServiceClient.rerunConnectivityTestOperationCallable().futureCall(request);
   // Do something.
   ConnectivityTest response = future.get();
 }

Returns
Type	Description
`OperationCallable<RerunConnectivityTestRequest,ConnectivityTest,OperationMetadata>`

setIamPolicy(SetIamPolicyRequest request)

public final Policy setIamPolicy(SetIamPolicyRequest request)

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIEDerrors.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource("SetIamPolicyRequest1223629066".toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = reachabilityServiceClient.setIamPolicy(request);
 }

Parameter
Name	Description
`request`	`com.google.iam.v1.SetIamPolicyRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`com.google.iam.v1.Policy`

setIamPolicyCallable()

public final UnaryCallable<SetIamPolicyRequest,Policy> setIamPolicyCallable()

Sets the access control policy on the specified resource. Replacesany existing policy.

Can return NOT_FOUND, INVALID_ARGUMENT, and PERMISSION_DENIEDerrors.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource("SetIamPolicyRequest1223629066".toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future =
       reachabilityServiceClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }

Returns
Type	Description
`UnaryCallable<com.google.iam.v1.SetIamPolicyRequest,com.google.iam.v1.Policy>`

shutdown()

public void shutdown()

shutdownNow()

public void shutdownNow()

testIamPermissions(TestIamPermissionsRequest request)

public final TestIamPermissionsResponse testIamPermissions(TestIamPermissionsRequest request)

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a NOT_FOUND error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource("TestIamPermissionsRequest942398222".toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = reachabilityServiceClient.testIamPermissions(request);
 }

Parameter
Name	Description
`request`	`com.google.iam.v1.TestIamPermissionsRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`com.google.iam.v1.TestIamPermissionsResponse`

testIamPermissionsCallable()

public final UnaryCallable<TestIamPermissionsRequest,TestIamPermissionsResponse> testIamPermissionsCallable()

Returns permissions that a caller has on the specified resource. If theresource does not exist, this will return an empty set ofpermissions, not a NOT_FOUND error.

Note: This operation is designed to be used for buildingpermission-aware UIs and command-line tools, not for authorizationchecking. This operation may "fail open" without warning.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource("TestIamPermissionsRequest942398222".toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       reachabilityServiceClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }

Returns
Type	Description
`UnaryCallable<com.google.iam.v1.TestIamPermissionsRequest,com.google.iam.v1.TestIamPermissionsResponse>`

updateConnectivityTestAsync(UpdateConnectivityTestRequest request)

public final OperationFuture<ConnectivityTest,OperationMetadata> updateConnectivityTestAsync(UpdateConnectivityTestRequest request)

Updates the configuration of an existing ConnectivityTest. After you update a test, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes. The Reachability state in the test resource is updated with the new result.

If the endpoint specifications in ConnectivityTest are invalid (for example, they contain non-existent resources in the network, or the user does not have read permissions to the network configurations of listed projects), then the reachability result returns a value of <code>UNKNOWN</code>.

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of AMBIGUOUS. See the documentation in ConnectivityTest for for more details.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   UpdateConnectivityTestRequest request =
       UpdateConnectivityTestRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setResource(ConnectivityTest.newBuilder().build())
           .build();
   ConnectivityTest response =
       reachabilityServiceClient.updateConnectivityTestAsync(request).get();
 }

Parameter
Name	Description
`request`	`UpdateConnectivityTestRequest` The request object containing all of the parameters for the API call.

Returns
Type	Description
`OperationFuture<ConnectivityTest,OperationMetadata>`

updateConnectivityTestCallable()

public final UnaryCallable<UpdateConnectivityTestRequest,Operation> updateConnectivityTestCallable()

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of AMBIGUOUS. See the documentation in ConnectivityTest for for more details.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   UpdateConnectivityTestRequest request =
       UpdateConnectivityTestRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setResource(ConnectivityTest.newBuilder().build())
           .build();
   ApiFuture<Operation> future =
       reachabilityServiceClient.updateConnectivityTestCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }

Returns
Type	Description
`UnaryCallable<UpdateConnectivityTestRequest,Operation>`

updateConnectivityTestOperationCallable()

public final OperationCallable<UpdateConnectivityTestRequest,ConnectivityTest,OperationMetadata> updateConnectivityTestOperationCallable()

If the endpoint specifications in ConnectivityTest are incomplete, the reachability result returns a value of AMBIGUOUS. See the documentation in ConnectivityTest for for more details.

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 (ReachabilityServiceClient reachabilityServiceClient = ReachabilityServiceClient.create()) {
   UpdateConnectivityTestRequest request =
       UpdateConnectivityTestRequest.newBuilder()
           .setUpdateMask(FieldMask.newBuilder().build())
           .setResource(ConnectivityTest.newBuilder().build())
           .build();
   OperationFuture<ConnectivityTest, OperationMetadata> future =
       reachabilityServiceClient.updateConnectivityTestOperationCallable().futureCall(request);
   // Do something.
   ConnectivityTest response = future.get();
 }

Returns
Type	Description
`OperationCallable<UpdateConnectivityTestRequest,ConnectivityTest,OperationMetadata>`