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The AWS Java SDK for Amazon CloudFront module holds the client classes that are used for communicating with Amazon CloudFront Service

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/*
 * Copyright 2010-2016 Amazon.com, Inc. or its affiliates. All Rights
 * Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */
package com.amazonaws.services.cloudfront;

import com.amazonaws.services.cloudfront.model.*;
import com.amazonaws.annotation.ThreadSafe;

/**
 * Interface for accessing CloudFront asynchronously. Each asynchronous method
 * will return a Java Future object representing the asynchronous operation;
 * overloads which accept an {@code AsyncHandler} can be used to receive
 * notification when an asynchronous operation completes.
 */
@ThreadSafe
public class AmazonCloudFrontAsyncClient extends AmazonCloudFrontClient
        implements AmazonCloudFrontAsync {

    private static final int DEFAULT_THREAD_POOL_SIZE = 50;

    private final java.util.concurrent.ExecutorService executorService;

    /**
     * Constructs a new asynchronous client to invoke service methods on
     * CloudFront. A credentials provider chain will be used that searches for
     * credentials in this order:
     * 
    *
  • Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
  • *
  • Java System Properties - aws.accessKeyId and aws.secretKey
  • *
  • Credential profiles file at the default location (~/.aws/credentials) * shared by all AWS SDKs and the AWS CLI
  • *
  • Instance profile credentials delivered through the Amazon EC2 * metadata service
  • *
*

* Asynchronous methods are delegated to a fixed-size thread pool containing * 50 threads (to match the default maximum number of concurrent connections * to the service). * * @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonCloudFrontAsyncClient() { this(new com.amazonaws.auth.DefaultAWSCredentialsProviderChain()); } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront. A credentials provider chain will be used that searches for * credentials in this order: *

    *
  • Environment Variables - AWS_ACCESS_KEY_ID and AWS_SECRET_KEY
  • *
  • Java System Properties - aws.accessKeyId and aws.secretKey
  • *
  • Credential profiles file at the default location (~/.aws/credentials) * shared by all AWS SDKs and the AWS CLI
  • *
  • Instance profile credentials delivered through the Amazon EC2 * metadata service
  • *
*

* Asynchronous methods are delegated to a fixed-size thread pool containing * a number of threads equal to the maximum number of concurrent connections * configured via {@code ClientConfiguration.getMaxConnections()}. * * @param clientConfiguration * The client configuration options controlling how this client * connects to CloudFront (ex: proxy settings, retry counts, etc). * * @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonCloudFrontAsyncClient( com.amazonaws.ClientConfiguration clientConfiguration) { this(new com.amazonaws.auth.DefaultAWSCredentialsProviderChain(), clientConfiguration, java.util.concurrent.Executors .newFixedThreadPool(clientConfiguration .getMaxConnections())); } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront using the specified AWS account credentials. *

* Asynchronous methods are delegated to a fixed-size thread pool containing * 50 threads (to match the default maximum number of concurrent connections * to the service). * * @param awsCredentials * The AWS credentials (access key ID and secret key) to use when * authenticating with AWS services. * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonCloudFrontAsyncClient( com.amazonaws.auth.AWSCredentials awsCredentials) { this(awsCredentials, java.util.concurrent.Executors .newFixedThreadPool(DEFAULT_THREAD_POOL_SIZE)); } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront using the specified AWS account credentials and executor * service. Default client settings will be used. * * @param awsCredentials * The AWS credentials (access key ID and secret key) to use when * authenticating with AWS services. * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonCloudFrontAsyncClient( com.amazonaws.auth.AWSCredentials awsCredentials, java.util.concurrent.ExecutorService executorService) { this(awsCredentials, configFactory.getConfig(), executorService); } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront using the specified AWS account credentials, executor service, * and client configuration options. * * @param awsCredentials * The AWS credentials (access key ID and secret key) to use when * authenticating with AWS services. * @param clientConfiguration * Client configuration options (ex: max retry limit, proxy settings, * etc). * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonCloudFrontAsyncClient( com.amazonaws.auth.AWSCredentials awsCredentials, com.amazonaws.ClientConfiguration clientConfiguration, java.util.concurrent.ExecutorService executorService) { super(awsCredentials, clientConfiguration); this.executorService = executorService; } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront using the specified AWS account credentials provider. Default * client settings will be used. *

* Asynchronous methods are delegated to a fixed-size thread pool containing * 50 threads (to match the default maximum number of concurrent connections * to the service). * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonCloudFrontAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider) { this(awsCredentialsProvider, java.util.concurrent.Executors .newFixedThreadPool(DEFAULT_THREAD_POOL_SIZE)); } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront using the provided AWS account credentials provider and client * configuration options. *

* Asynchronous methods are delegated to a fixed-size thread pool containing * a number of threads equal to the maximum number of concurrent connections * configured via {@code ClientConfiguration.getMaxConnections()}. * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @param clientConfiguration * Client configuration options (ex: max retry limit, proxy settings, * etc). * * @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain * @see java.util.concurrent.Executors#newFixedThreadPool(int) */ public AmazonCloudFrontAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider, com.amazonaws.ClientConfiguration clientConfiguration) { this(awsCredentialsProvider, clientConfiguration, java.util.concurrent.Executors .newFixedThreadPool(clientConfiguration .getMaxConnections())); } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront using the specified AWS account credentials provider and * executor service. Default client settings will be used. * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonCloudFrontAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider, java.util.concurrent.ExecutorService executorService) { this(awsCredentialsProvider, configFactory.getConfig(), executorService); } /** * Constructs a new asynchronous client to invoke service methods on * CloudFront using the specified AWS account credentials provider, executor * service, and client configuration options. * * @param awsCredentialsProvider * The AWS credentials provider which will provide credentials to * authenticate requests with AWS services. * @param clientConfiguration * Client configuration options (ex: max retry limit, proxy settings, * etc). * @param executorService * The executor service by which all asynchronous requests will be * executed. */ public AmazonCloudFrontAsyncClient( com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider, com.amazonaws.ClientConfiguration clientConfiguration, java.util.concurrent.ExecutorService executorService) { super(awsCredentialsProvider, clientConfiguration); this.executorService = executorService; } /** * Returns the executor service used by this client to execute async * requests. * * @return The executor service used by this client to execute async * requests. */ public java.util.concurrent.ExecutorService getExecutorService() { return executorService; } @Override public java.util.concurrent.Future createCloudFrontOriginAccessIdentityAsync( CreateCloudFrontOriginAccessIdentityRequest request) { return createCloudFrontOriginAccessIdentityAsync(request, null); } @Override public java.util.concurrent.Future createCloudFrontOriginAccessIdentityAsync( final CreateCloudFrontOriginAccessIdentityRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public CreateCloudFrontOriginAccessIdentityResult call() throws Exception { CreateCloudFrontOriginAccessIdentityResult result; try { result = createCloudFrontOriginAccessIdentity(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future createDistributionAsync( CreateDistributionRequest request) { return createDistributionAsync(request, null); } @Override public java.util.concurrent.Future createDistributionAsync( final CreateDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public CreateDistributionResult call() throws Exception { CreateDistributionResult result; try { result = createDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future createInvalidationAsync( CreateInvalidationRequest request) { return createInvalidationAsync(request, null); } @Override public java.util.concurrent.Future createInvalidationAsync( final CreateInvalidationRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public CreateInvalidationResult call() throws Exception { CreateInvalidationResult result; try { result = createInvalidation(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future createStreamingDistributionAsync( CreateStreamingDistributionRequest request) { return createStreamingDistributionAsync(request, null); } @Override public java.util.concurrent.Future createStreamingDistributionAsync( final CreateStreamingDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public CreateStreamingDistributionResult call() throws Exception { CreateStreamingDistributionResult result; try { result = createStreamingDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future deleteCloudFrontOriginAccessIdentityAsync( DeleteCloudFrontOriginAccessIdentityRequest request) { return deleteCloudFrontOriginAccessIdentityAsync(request, null); } @Override public java.util.concurrent.Future deleteCloudFrontOriginAccessIdentityAsync( final DeleteCloudFrontOriginAccessIdentityRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public DeleteCloudFrontOriginAccessIdentityResult call() throws Exception { DeleteCloudFrontOriginAccessIdentityResult result; try { result = deleteCloudFrontOriginAccessIdentity(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future deleteDistributionAsync( DeleteDistributionRequest request) { return deleteDistributionAsync(request, null); } @Override public java.util.concurrent.Future deleteDistributionAsync( final DeleteDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public DeleteDistributionResult call() throws Exception { DeleteDistributionResult result; try { result = deleteDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future deleteStreamingDistributionAsync( DeleteStreamingDistributionRequest request) { return deleteStreamingDistributionAsync(request, null); } @Override public java.util.concurrent.Future deleteStreamingDistributionAsync( final DeleteStreamingDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public DeleteStreamingDistributionResult call() throws Exception { DeleteStreamingDistributionResult result; try { result = deleteStreamingDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future getCloudFrontOriginAccessIdentityAsync( GetCloudFrontOriginAccessIdentityRequest request) { return getCloudFrontOriginAccessIdentityAsync(request, null); } @Override public java.util.concurrent.Future getCloudFrontOriginAccessIdentityAsync( final GetCloudFrontOriginAccessIdentityRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetCloudFrontOriginAccessIdentityResult call() throws Exception { GetCloudFrontOriginAccessIdentityResult result; try { result = getCloudFrontOriginAccessIdentity(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future getCloudFrontOriginAccessIdentityConfigAsync( GetCloudFrontOriginAccessIdentityConfigRequest request) { return getCloudFrontOriginAccessIdentityConfigAsync(request, null); } @Override public java.util.concurrent.Future getCloudFrontOriginAccessIdentityConfigAsync( final GetCloudFrontOriginAccessIdentityConfigRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetCloudFrontOriginAccessIdentityConfigResult call() throws Exception { GetCloudFrontOriginAccessIdentityConfigResult result; try { result = getCloudFrontOriginAccessIdentityConfig(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future getDistributionAsync( GetDistributionRequest request) { return getDistributionAsync(request, null); } @Override public java.util.concurrent.Future getDistributionAsync( final GetDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetDistributionResult call() throws Exception { GetDistributionResult result; try { result = getDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future getDistributionConfigAsync( GetDistributionConfigRequest request) { return getDistributionConfigAsync(request, null); } @Override public java.util.concurrent.Future getDistributionConfigAsync( final GetDistributionConfigRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetDistributionConfigResult call() throws Exception { GetDistributionConfigResult result; try { result = getDistributionConfig(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future getInvalidationAsync( GetInvalidationRequest request) { return getInvalidationAsync(request, null); } @Override public java.util.concurrent.Future getInvalidationAsync( final GetInvalidationRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetInvalidationResult call() throws Exception { GetInvalidationResult result; try { result = getInvalidation(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future getStreamingDistributionAsync( GetStreamingDistributionRequest request) { return getStreamingDistributionAsync(request, null); } @Override public java.util.concurrent.Future getStreamingDistributionAsync( final GetStreamingDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetStreamingDistributionResult call() throws Exception { GetStreamingDistributionResult result; try { result = getStreamingDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future getStreamingDistributionConfigAsync( GetStreamingDistributionConfigRequest request) { return getStreamingDistributionConfigAsync(request, null); } @Override public java.util.concurrent.Future getStreamingDistributionConfigAsync( final GetStreamingDistributionConfigRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public GetStreamingDistributionConfigResult call() throws Exception { GetStreamingDistributionConfigResult result; try { result = getStreamingDistributionConfig(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future listCloudFrontOriginAccessIdentitiesAsync( ListCloudFrontOriginAccessIdentitiesRequest request) { return listCloudFrontOriginAccessIdentitiesAsync(request, null); } @Override public java.util.concurrent.Future listCloudFrontOriginAccessIdentitiesAsync( final ListCloudFrontOriginAccessIdentitiesRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ListCloudFrontOriginAccessIdentitiesResult call() throws Exception { ListCloudFrontOriginAccessIdentitiesResult result; try { result = listCloudFrontOriginAccessIdentities(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future listDistributionsAsync( ListDistributionsRequest request) { return listDistributionsAsync(request, null); } @Override public java.util.concurrent.Future listDistributionsAsync( final ListDistributionsRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ListDistributionsResult call() throws Exception { ListDistributionsResult result; try { result = listDistributions(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future listDistributionsByWebACLIdAsync( ListDistributionsByWebACLIdRequest request) { return listDistributionsByWebACLIdAsync(request, null); } @Override public java.util.concurrent.Future listDistributionsByWebACLIdAsync( final ListDistributionsByWebACLIdRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ListDistributionsByWebACLIdResult call() throws Exception { ListDistributionsByWebACLIdResult result; try { result = listDistributionsByWebACLId(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future listInvalidationsAsync( ListInvalidationsRequest request) { return listInvalidationsAsync(request, null); } @Override public java.util.concurrent.Future listInvalidationsAsync( final ListInvalidationsRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ListInvalidationsResult call() throws Exception { ListInvalidationsResult result; try { result = listInvalidations(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future listStreamingDistributionsAsync( ListStreamingDistributionsRequest request) { return listStreamingDistributionsAsync(request, null); } @Override public java.util.concurrent.Future listStreamingDistributionsAsync( final ListStreamingDistributionsRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public ListStreamingDistributionsResult call() throws Exception { ListStreamingDistributionsResult result; try { result = listStreamingDistributions(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future updateCloudFrontOriginAccessIdentityAsync( UpdateCloudFrontOriginAccessIdentityRequest request) { return updateCloudFrontOriginAccessIdentityAsync(request, null); } @Override public java.util.concurrent.Future updateCloudFrontOriginAccessIdentityAsync( final UpdateCloudFrontOriginAccessIdentityRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public UpdateCloudFrontOriginAccessIdentityResult call() throws Exception { UpdateCloudFrontOriginAccessIdentityResult result; try { result = updateCloudFrontOriginAccessIdentity(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future updateDistributionAsync( UpdateDistributionRequest request) { return updateDistributionAsync(request, null); } @Override public java.util.concurrent.Future updateDistributionAsync( final UpdateDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public UpdateDistributionResult call() throws Exception { UpdateDistributionResult result; try { result = updateDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } @Override public java.util.concurrent.Future updateStreamingDistributionAsync( UpdateStreamingDistributionRequest request) { return updateStreamingDistributionAsync(request, null); } @Override public java.util.concurrent.Future updateStreamingDistributionAsync( final UpdateStreamingDistributionRequest request, final com.amazonaws.handlers.AsyncHandler asyncHandler) { return executorService .submit(new java.util.concurrent.Callable() { @Override public UpdateStreamingDistributionResult call() throws Exception { UpdateStreamingDistributionResult result; try { result = updateStreamingDistribution(request); } catch (Exception ex) { if (asyncHandler != null) { asyncHandler.onError(ex); } throw ex; } if (asyncHandler != null) { asyncHandler.onSuccess(request, result); } return result; } }); } /** * Shuts down the client, releasing all managed resources. This includes * forcibly terminating all pending asynchronous service calls. Clients who * wish to give pending asynchronous service calls time to complete should * call {@code getExecutorService().shutdown()} followed by * {@code getExecutorService().awaitTermination()} prior to calling this * method. */ @Override public void shutdown() { super.shutdown(); executorService.shutdownNow(); } }





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