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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.ecs;
import com.amazonaws.services.ecs.model.*;
import com.amazonaws.annotation.ThreadSafe;
/**
 * Interface for accessing Amazon ECS 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.
 * 
 * 
 * Amazon EC2 Container Service (Amazon ECS) is a highly scalable, fast,
 * container management service that makes it easy to run, stop, and manage
 * Docker containers on a cluster of EC2 instances. Amazon ECS lets you launch
 * and stop container-enabled applications with simple API calls, allows you to
 * get the state of your cluster from a centralized service, and gives you
 * access to many familiar Amazon EC2 features like security groups, Amazon EBS
 * volumes, and IAM roles.
 * 
 * 
 * You can use Amazon ECS to schedule the placement of containers across your
 * cluster based on your resource needs, isolation policies, and availability
 * requirements. Amazon EC2 Container Service eliminates the need for you to
 * operate your own cluster management and configuration management systems or
 * worry about scaling your management infrastructure.
 * 
 */
@ThreadSafe
public class AmazonECSAsyncClient extends AmazonECSClient implements
        AmazonECSAsync {
    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 Amazon
     * ECS. 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 AmazonECSAsyncClient() {
        this(new com.amazonaws.auth.DefaultAWSCredentialsProviderChain());
    }
    /**
     * Constructs a new asynchronous client to invoke service methods on Amazon
     * ECS. 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 Amazon ECS (ex: proxy settings, retry counts, etc).
     *
     * @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain
     * @see java.util.concurrent.Executors#newFixedThreadPool(int)
     */
    public AmazonECSAsyncClient(
            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 Amazon
     * ECS 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 AmazonECSAsyncClient(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 Amazon
     * ECS 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 AmazonECSAsyncClient(
            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 Amazon
     * ECS 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 AmazonECSAsyncClient(
            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 Amazon
     * ECS 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 AmazonECSAsyncClient(
            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 Amazon
     * ECS 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 AmazonECSAsyncClient(
            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 Amazon
     * ECS 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 AmazonECSAsyncClient(
            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 Amazon
     * ECS 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 AmazonECSAsyncClient(
            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 createClusterAsync(
            CreateClusterRequest request) {
        return createClusterAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future createClusterAsync(
            final CreateClusterRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public CreateClusterResult call() throws Exception {
                        CreateClusterResult result;
                        try {
                            result = createCluster(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the CreateCluster operation.
     *
     * @see #createClusterAsync(CreateClusterRequest)
     */
    @Override
    public java.util.concurrent.Future createClusterAsync() {
        return createClusterAsync(new CreateClusterRequest());
    }
    /**
     * Simplified method form for invoking the CreateCluster operation with an
     * AsyncHandler.
     *
     * @see #createClusterAsync(CreateClusterRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future createClusterAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return createClusterAsync(new CreateClusterRequest(), asyncHandler);
    }
    @Override
    public java.util.concurrent.Future createServiceAsync(
            CreateServiceRequest request) {
        return createServiceAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future createServiceAsync(
            final CreateServiceRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public CreateServiceResult call() throws Exception {
                        CreateServiceResult result;
                        try {
                            result = createService(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 deleteClusterAsync(
            DeleteClusterRequest request) {
        return deleteClusterAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future deleteClusterAsync(
            final DeleteClusterRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DeleteClusterResult call() throws Exception {
                        DeleteClusterResult result;
                        try {
                            result = deleteCluster(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 deleteServiceAsync(
            DeleteServiceRequest request) {
        return deleteServiceAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future deleteServiceAsync(
            final DeleteServiceRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DeleteServiceResult call() throws Exception {
                        DeleteServiceResult result;
                        try {
                            result = deleteService(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 deregisterContainerInstanceAsync(
            DeregisterContainerInstanceRequest request) {
        return deregisterContainerInstanceAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future deregisterContainerInstanceAsync(
            final DeregisterContainerInstanceRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DeregisterContainerInstanceResult call()
                            throws Exception {
                        DeregisterContainerInstanceResult result;
                        try {
                            result = deregisterContainerInstance(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 deregisterTaskDefinitionAsync(
            DeregisterTaskDefinitionRequest request) {
        return deregisterTaskDefinitionAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future deregisterTaskDefinitionAsync(
            final DeregisterTaskDefinitionRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DeregisterTaskDefinitionResult call()
                            throws Exception {
                        DeregisterTaskDefinitionResult result;
                        try {
                            result = deregisterTaskDefinition(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 describeClustersAsync(
            DescribeClustersRequest request) {
        return describeClustersAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future describeClustersAsync(
            final DescribeClustersRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DescribeClustersResult call() throws Exception {
                        DescribeClustersResult result;
                        try {
                            result = describeClusters(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the DescribeClusters operation.
     *
     * @see #describeClustersAsync(DescribeClustersRequest)
     */
    @Override
    public java.util.concurrent.Future describeClustersAsync() {
        return describeClustersAsync(new DescribeClustersRequest());
    }
    /**
     * Simplified method form for invoking the DescribeClusters operation with
     * an AsyncHandler.
     *
     * @see #describeClustersAsync(DescribeClustersRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future describeClustersAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return describeClustersAsync(new DescribeClustersRequest(),
                asyncHandler);
    }
    @Override
    public java.util.concurrent.Future describeContainerInstancesAsync(
            DescribeContainerInstancesRequest request) {
        return describeContainerInstancesAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future describeContainerInstancesAsync(
            final DescribeContainerInstancesRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DescribeContainerInstancesResult call()
                            throws Exception {
                        DescribeContainerInstancesResult result;
                        try {
                            result = describeContainerInstances(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 describeServicesAsync(
            DescribeServicesRequest request) {
        return describeServicesAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future describeServicesAsync(
            final DescribeServicesRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DescribeServicesResult call() throws Exception {
                        DescribeServicesResult result;
                        try {
                            result = describeServices(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 describeTaskDefinitionAsync(
            DescribeTaskDefinitionRequest request) {
        return describeTaskDefinitionAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future describeTaskDefinitionAsync(
            final DescribeTaskDefinitionRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DescribeTaskDefinitionResult call() throws Exception {
                        DescribeTaskDefinitionResult result;
                        try {
                            result = describeTaskDefinition(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 describeTasksAsync(
            DescribeTasksRequest request) {
        return describeTasksAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future describeTasksAsync(
            final DescribeTasksRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DescribeTasksResult call() throws Exception {
                        DescribeTasksResult result;
                        try {
                            result = describeTasks(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 discoverPollEndpointAsync(
            DiscoverPollEndpointRequest request) {
        return discoverPollEndpointAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future discoverPollEndpointAsync(
            final DiscoverPollEndpointRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public DiscoverPollEndpointResult call() throws Exception {
                        DiscoverPollEndpointResult result;
                        try {
                            result = discoverPollEndpoint(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the DiscoverPollEndpoint operation.
     *
     * @see #discoverPollEndpointAsync(DiscoverPollEndpointRequest)
     */
    @Override
    public java.util.concurrent.Future discoverPollEndpointAsync() {
        return discoverPollEndpointAsync(new DiscoverPollEndpointRequest());
    }
    /**
     * Simplified method form for invoking the DiscoverPollEndpoint operation
     * with an AsyncHandler.
     *
     * @see #discoverPollEndpointAsync(DiscoverPollEndpointRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future discoverPollEndpointAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return discoverPollEndpointAsync(new DiscoverPollEndpointRequest(),
                asyncHandler);
    }
    @Override
    public java.util.concurrent.Future listClustersAsync(
            ListClustersRequest request) {
        return listClustersAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future listClustersAsync(
            final ListClustersRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public ListClustersResult call() throws Exception {
                        ListClustersResult result;
                        try {
                            result = listClusters(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the ListClusters operation.
     *
     * @see #listClustersAsync(ListClustersRequest)
     */
    @Override
    public java.util.concurrent.Future listClustersAsync() {
        return listClustersAsync(new ListClustersRequest());
    }
    /**
     * Simplified method form for invoking the ListClusters operation with an
     * AsyncHandler.
     *
     * @see #listClustersAsync(ListClustersRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future listClustersAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return listClustersAsync(new ListClustersRequest(), asyncHandler);
    }
    @Override
    public java.util.concurrent.Future listContainerInstancesAsync(
            ListContainerInstancesRequest request) {
        return listContainerInstancesAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future listContainerInstancesAsync(
            final ListContainerInstancesRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public ListContainerInstancesResult call() throws Exception {
                        ListContainerInstancesResult result;
                        try {
                            result = listContainerInstances(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the ListContainerInstances operation.
     *
     * @see #listContainerInstancesAsync(ListContainerInstancesRequest)
     */
    @Override
    public java.util.concurrent.Future listContainerInstancesAsync() {
        return listContainerInstancesAsync(new ListContainerInstancesRequest());
    }
    /**
     * Simplified method form for invoking the ListContainerInstances operation
     * with an AsyncHandler.
     *
     * @see #listContainerInstancesAsync(ListContainerInstancesRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future listContainerInstancesAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return listContainerInstancesAsync(new ListContainerInstancesRequest(),
                asyncHandler);
    }
    @Override
    public java.util.concurrent.Future listServicesAsync(
            ListServicesRequest request) {
        return listServicesAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future listServicesAsync(
            final ListServicesRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public ListServicesResult call() throws Exception {
                        ListServicesResult result;
                        try {
                            result = listServices(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the ListServices operation.
     *
     * @see #listServicesAsync(ListServicesRequest)
     */
    @Override
    public java.util.concurrent.Future listServicesAsync() {
        return listServicesAsync(new ListServicesRequest());
    }
    /**
     * Simplified method form for invoking the ListServices operation with an
     * AsyncHandler.
     *
     * @see #listServicesAsync(ListServicesRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future listServicesAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return listServicesAsync(new ListServicesRequest(), asyncHandler);
    }
    @Override
    public java.util.concurrent.Future listTaskDefinitionFamiliesAsync(
            ListTaskDefinitionFamiliesRequest request) {
        return listTaskDefinitionFamiliesAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future listTaskDefinitionFamiliesAsync(
            final ListTaskDefinitionFamiliesRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public ListTaskDefinitionFamiliesResult call()
                            throws Exception {
                        ListTaskDefinitionFamiliesResult result;
                        try {
                            result = listTaskDefinitionFamilies(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the ListTaskDefinitionFamilies
     * operation.
     *
     * @see #listTaskDefinitionFamiliesAsync(ListTaskDefinitionFamiliesRequest)
     */
    @Override
    public java.util.concurrent.Future listTaskDefinitionFamiliesAsync() {
        return listTaskDefinitionFamiliesAsync(new ListTaskDefinitionFamiliesRequest());
    }
    /**
     * Simplified method form for invoking the ListTaskDefinitionFamilies
     * operation with an AsyncHandler.
     *
     * @see #listTaskDefinitionFamiliesAsync(ListTaskDefinitionFamiliesRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future listTaskDefinitionFamiliesAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return listTaskDefinitionFamiliesAsync(
                new ListTaskDefinitionFamiliesRequest(), asyncHandler);
    }
    @Override
    public java.util.concurrent.Future listTaskDefinitionsAsync(
            ListTaskDefinitionsRequest request) {
        return listTaskDefinitionsAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future listTaskDefinitionsAsync(
            final ListTaskDefinitionsRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public ListTaskDefinitionsResult call() throws Exception {
                        ListTaskDefinitionsResult result;
                        try {
                            result = listTaskDefinitions(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the ListTaskDefinitions operation.
     *
     * @see #listTaskDefinitionsAsync(ListTaskDefinitionsRequest)
     */
    @Override
    public java.util.concurrent.Future listTaskDefinitionsAsync() {
        return listTaskDefinitionsAsync(new ListTaskDefinitionsRequest());
    }
    /**
     * Simplified method form for invoking the ListTaskDefinitions operation
     * with an AsyncHandler.
     *
     * @see #listTaskDefinitionsAsync(ListTaskDefinitionsRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future listTaskDefinitionsAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return listTaskDefinitionsAsync(new ListTaskDefinitionsRequest(),
                asyncHandler);
    }
    @Override
    public java.util.concurrent.Future listTasksAsync(
            ListTasksRequest request) {
        return listTasksAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future listTasksAsync(
            final ListTasksRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public ListTasksResult call() throws Exception {
                        ListTasksResult result;
                        try {
                            result = listTasks(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the ListTasks operation.
     *
     * @see #listTasksAsync(ListTasksRequest)
     */
    @Override
    public java.util.concurrent.Future listTasksAsync() {
        return listTasksAsync(new ListTasksRequest());
    }
    /**
     * Simplified method form for invoking the ListTasks operation with an
     * AsyncHandler.
     *
     * @see #listTasksAsync(ListTasksRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future listTasksAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return listTasksAsync(new ListTasksRequest(), asyncHandler);
    }
    @Override
    public java.util.concurrent.Future registerContainerInstanceAsync(
            RegisterContainerInstanceRequest request) {
        return registerContainerInstanceAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future registerContainerInstanceAsync(
            final RegisterContainerInstanceRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public RegisterContainerInstanceResult call()
                            throws Exception {
                        RegisterContainerInstanceResult result;
                        try {
                            result = registerContainerInstance(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 registerTaskDefinitionAsync(
            RegisterTaskDefinitionRequest request) {
        return registerTaskDefinitionAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future registerTaskDefinitionAsync(
            final RegisterTaskDefinitionRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public RegisterTaskDefinitionResult call() throws Exception {
                        RegisterTaskDefinitionResult result;
                        try {
                            result = registerTaskDefinition(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 runTaskAsync(
            RunTaskRequest request) {
        return runTaskAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future runTaskAsync(
            final RunTaskRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public RunTaskResult call() throws Exception {
                        RunTaskResult result;
                        try {
                            result = runTask(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 startTaskAsync(
            StartTaskRequest request) {
        return startTaskAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future startTaskAsync(
            final StartTaskRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public StartTaskResult call() throws Exception {
                        StartTaskResult result;
                        try {
                            result = startTask(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 stopTaskAsync(
            StopTaskRequest request) {
        return stopTaskAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future stopTaskAsync(
            final StopTaskRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public StopTaskResult call() throws Exception {
                        StopTaskResult result;
                        try {
                            result = stopTask(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 submitContainerStateChangeAsync(
            SubmitContainerStateChangeRequest request) {
        return submitContainerStateChangeAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future submitContainerStateChangeAsync(
            final SubmitContainerStateChangeRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public SubmitContainerStateChangeResult call()
                            throws Exception {
                        SubmitContainerStateChangeResult result;
                        try {
                            result = submitContainerStateChange(request);
                        } catch (Exception ex) {
                            if (asyncHandler != null) {
                                asyncHandler.onError(ex);
                            }
                            throw ex;
                        }
                        if (asyncHandler != null) {
                            asyncHandler.onSuccess(request, result);
                        }
                        return result;
                    }
                });
    }
    /**
     * Simplified method form for invoking the SubmitContainerStateChange
     * operation.
     *
     * @see #submitContainerStateChangeAsync(SubmitContainerStateChangeRequest)
     */
    @Override
    public java.util.concurrent.Future submitContainerStateChangeAsync() {
        return submitContainerStateChangeAsync(new SubmitContainerStateChangeRequest());
    }
    /**
     * Simplified method form for invoking the SubmitContainerStateChange
     * operation with an AsyncHandler.
     *
     * @see #submitContainerStateChangeAsync(SubmitContainerStateChangeRequest,
     *      com.amazonaws.handlers.AsyncHandler)
     */
    public java.util.concurrent.Future submitContainerStateChangeAsync(
            com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return submitContainerStateChangeAsync(
                new SubmitContainerStateChangeRequest(), asyncHandler);
    }
    @Override
    public java.util.concurrent.Future submitTaskStateChangeAsync(
            SubmitTaskStateChangeRequest request) {
        return submitTaskStateChangeAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future submitTaskStateChangeAsync(
            final SubmitTaskStateChangeRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public SubmitTaskStateChangeResult call() throws Exception {
                        SubmitTaskStateChangeResult result;
                        try {
                            result = submitTaskStateChange(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 updateContainerAgentAsync(
            UpdateContainerAgentRequest request) {
        return updateContainerAgentAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future updateContainerAgentAsync(
            final UpdateContainerAgentRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public UpdateContainerAgentResult call() throws Exception {
                        UpdateContainerAgentResult result;
                        try {
                            result = updateContainerAgent(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 updateServiceAsync(
            UpdateServiceRequest request) {
        return updateServiceAsync(request, null);
    }
    @Override
    public java.util.concurrent.Future updateServiceAsync(
            final UpdateServiceRequest request,
            final com.amazonaws.handlers.AsyncHandler asyncHandler) {
        return executorService
                .submit(new java.util.concurrent.Callable() {
                    @Override
                    public UpdateServiceResult call() throws Exception {
                        UpdateServiceResult result;
                        try {
                            result = updateService(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();
    }
}