Class AppGatewaysServiceClient (0.18.0)

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   AppGatewayName name = AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]");
   AppGateway response = appGatewaysServiceClient.getAppGateway(name);
 }
 

 // 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
 AppGatewaysServiceSettings appGatewaysServiceSettings =
     AppGatewaysServiceSettings.newBuilder()
         .setCredentialsProvider(FixedCredentialsProvider.create(myCredentials))
         .build();
 AppGatewaysServiceClient appGatewaysServiceClient =
     AppGatewaysServiceClient.create(appGatewaysServiceSettings);
 

 // 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
 AppGatewaysServiceSettings appGatewaysServiceSettings =
     AppGatewaysServiceSettings.newBuilder().setEndpoint(myEndpoint).build();
 AppGatewaysServiceClient appGatewaysServiceClient =
     AppGatewaysServiceClient.create(appGatewaysServiceSettings);
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   CreateAppGatewayRequest request =
       CreateAppGatewayRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setAppGatewayId("appGatewayId355682654")
           .setAppGateway(AppGateway.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .build();
   AppGateway response = appGatewaysServiceClient.createAppGatewayAsync(request).get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   AppGateway appGateway = AppGateway.newBuilder().build();
   String appGatewayId = "appGatewayId355682654";
   AppGateway response =
       appGatewaysServiceClient.createAppGatewayAsync(parent, appGateway, appGatewayId).get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   AppGateway appGateway = AppGateway.newBuilder().build();
   String appGatewayId = "appGatewayId355682654";
   AppGateway response =
       appGatewaysServiceClient.createAppGatewayAsync(parent, appGateway, appGatewayId).get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   CreateAppGatewayRequest request =
       CreateAppGatewayRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setAppGatewayId("appGatewayId355682654")
           .setAppGateway(AppGateway.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .build();
   ApiFuture<Operation> future =
       appGatewaysServiceClient.createAppGatewayCallable().futureCall(request);
   // Do something.
   Operation response = future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   CreateAppGatewayRequest request =
       CreateAppGatewayRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setAppGatewayId("appGatewayId355682654")
           .setAppGateway(AppGateway.newBuilder().build())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .build();
   OperationFuture<AppGateway, AppGatewayOperationMetadata> future =
       appGatewaysServiceClient.createAppGatewayOperationCallable().futureCall(request);
   // Do something.
   AppGateway response = future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   AppGatewayName name = AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]");
   appGatewaysServiceClient.deleteAppGatewayAsync(name).get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   DeleteAppGatewayRequest request =
       DeleteAppGatewayRequest.newBuilder()
           .setName(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .build();
   appGatewaysServiceClient.deleteAppGatewayAsync(request).get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   String name = AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString();
   appGatewaysServiceClient.deleteAppGatewayAsync(name).get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   DeleteAppGatewayRequest request =
       DeleteAppGatewayRequest.newBuilder()
           .setName(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .build();
   ApiFuture<Operation> future =
       appGatewaysServiceClient.deleteAppGatewayCallable().futureCall(request);
   // Do something.
   future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   DeleteAppGatewayRequest request =
       DeleteAppGatewayRequest.newBuilder()
           .setName(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .setRequestId("requestId693933066")
           .setValidateOnly(true)
           .build();
   OperationFuture<Empty, AppGatewayOperationMetadata> future =
       appGatewaysServiceClient.deleteAppGatewayOperationCallable().futureCall(request);
   // Do something.
   future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   AppGatewayName name = AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]");
   AppGateway response = appGatewaysServiceClient.getAppGateway(name);
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   GetAppGatewayRequest request =
       GetAppGatewayRequest.newBuilder()
           .setName(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .build();
   AppGateway response = appGatewaysServiceClient.getAppGateway(request);
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   String name = AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString();
   AppGateway response = appGatewaysServiceClient.getAppGateway(name);
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   GetAppGatewayRequest request =
       GetAppGatewayRequest.newBuilder()
           .setName(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .build();
   ApiFuture<AppGateway> future =
       appGatewaysServiceClient.getAppGatewayCallable().futureCall(request);
   // Do something.
   AppGateway response = future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   Policy response = appGatewaysServiceClient.getIamPolicy(request);
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   GetIamPolicyRequest request =
       GetIamPolicyRequest.newBuilder()
           .setResource(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .setOptions(GetPolicyOptions.newBuilder().build())
           .build();
   ApiFuture<Policy> future =
       appGatewaysServiceClient.getIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   Location response = appGatewaysServiceClient.getLocation(request);
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   GetLocationRequest request = GetLocationRequest.newBuilder().setName("name3373707").build();
   ApiFuture<Location> future =
       appGatewaysServiceClient.getLocationCallable().futureCall(request);
   // Do something.
   Location response = future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   ListAppGatewaysRequest request =
       ListAppGatewaysRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   for (AppGateway element : appGatewaysServiceClient.listAppGateways(request).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
   for (AppGateway element : appGatewaysServiceClient.listAppGateways(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   String parent = LocationName.of("[PROJECT]", "[LOCATION]").toString();
   for (AppGateway element : appGatewaysServiceClient.listAppGateways(parent).iterateAll()) {
     // doThingsWith(element);
   }
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   ListAppGatewaysRequest request =
       ListAppGatewaysRequest.newBuilder()
           .setParent(LocationName.of("[PROJECT]", "[LOCATION]").toString())
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .setFilter("filter-1274492040")
           .setOrderBy("orderBy-1207110587")
           .build();
   while (true) {
     ListAppGatewaysResponse response =
         appGatewaysServiceClient.listAppGatewaysCallable().call(request);
     for (AppGateway element : response.getAppGatewaysList()) {
       // doThingsWith(element);
     }
     String nextPageToken = response.getNextPageToken();
     if (!Strings.isNullOrEmpty(nextPageToken)) {
       request = request.toBuilder().setPageToken(nextPageToken).build();
     } else {
       break;
     }
   }
 }
 

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

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

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   ListLocationsRequest request =
       ListLocationsRequest.newBuilder()
           .setName("name3373707")
           .setFilter("filter-1274492040")
           .setPageSize(883849137)
           .setPageToken("pageToken873572522")
           .build();
   while (true) {
     ListLocationsResponse response =
         appGatewaysServiceClient.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;
     }
   }
 }
 

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

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   Policy response = appGatewaysServiceClient.setIamPolicy(request);
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   SetIamPolicyRequest request =
       SetIamPolicyRequest.newBuilder()
           .setResource(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .setPolicy(Policy.newBuilder().build())
           .setUpdateMask(FieldMask.newBuilder().build())
           .build();
   ApiFuture<Policy> future =
       appGatewaysServiceClient.setIamPolicyCallable().futureCall(request);
   // Do something.
   Policy response = future.get();
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   TestIamPermissionsResponse response = appGatewaysServiceClient.testIamPermissions(request);
 }
 

 // 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 (AppGatewaysServiceClient appGatewaysServiceClient = AppGatewaysServiceClient.create()) {
   TestIamPermissionsRequest request =
       TestIamPermissionsRequest.newBuilder()
           .setResource(AppGatewayName.of("[PROJECT]", "[LOCATION]", "[APP_GATEWAY]").toString())
           .addAllPermissions(new ArrayList<String>())
           .build();
   ApiFuture<TestIamPermissionsResponse> future =
       appGatewaysServiceClient.testIamPermissionsCallable().futureCall(request);
   // Do something.
   TestIamPermissionsResponse response = future.get();
 }