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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.securitytoken;
import com.amazonaws.services.securitytoken.model.*;
import com.amazonaws.client.AwsAsyncClientParams;
import com.amazonaws.annotation.ThreadSafe;
/**
* Interface for accessing AWS STS 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.
*
* AWS Security Token Service
*
* The AWS Security Token Service (STS) is a web service that enables you to
* request temporary, limited-privilege credentials for AWS Identity and Access
* Management (IAM) users or for users that you authenticate (federated users).
* This guide provides descriptions of the STS API. For more detailed
* information about using this service, go to Temporary Security Credentials.
*
*
*
* As an alternative to using the API, you can use one of the AWS SDKs, which
* consist of libraries and sample code for various programming languages and
* platforms (Java, Ruby, .NET, iOS, Android, etc.). The SDKs provide a
* convenient way to create programmatic access to STS. For example, the SDKs
* take care of cryptographically signing requests, managing errors, and
* retrying requests automatically. For information about the AWS SDKs,
* including how to download and install them, see the Tools for Amazon Web Services page.
*
*
*
* For information about setting up signatures and authorization through the
* API, go to Signing AWS API Requests in the AWS General Reference. For
* general information about the Query API, go to Making Query Requests in Using IAM. For information about using
* security tokens with other AWS products, go to AWS Services That Work with IAM in the IAM User Guide.
*
*
* If you're new to AWS and need additional technical information about a
* specific AWS product, you can find the product's technical documentation at
* http://aws.amazon.com/
* documentation/.
*
*
* Endpoints
*
*
* The AWS Security Token Service (STS) has a default endpoint of
* https://sts.amazonaws.com that maps to the US East (N. Virginia) region.
* Additional regions are available and are activated by default. For more
* information, see Activating and Deactivating AWS STS in an AWS Region in the IAM User
* Guide.
*
*
* For information about STS endpoints, see Regions and Endpoints in the AWS General Reference.
*
*
* Recording API requests
*
*
* STS supports AWS CloudTrail, which is a service that records AWS calls for
* your AWS account and delivers log files to an Amazon S3 bucket. By using
* information collected by CloudTrail, you can determine what requests were
* successfully made to STS, who made the request, when it was made, and so on.
* To learn more about CloudTrail, including how to turn it on and find your log
* files, see the AWS CloudTrail User Guide.
*
*/
@ThreadSafe
public class AWSSecurityTokenServiceAsyncClient extends
AWSSecurityTokenServiceClient implements AWSSecurityTokenServiceAsync {
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 AWS
* STS. 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 AWSSecurityTokenServiceAsyncClient() {
this(new com.amazonaws.auth.DefaultAWSCredentialsProviderChain());
}
/**
* Constructs a new asynchronous client to invoke service methods on AWS
* STS. 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 AWS STS (ex: proxy settings, retry counts, etc).
*
* @see com.amazonaws.auth.DefaultAWSCredentialsProviderChain
* @see java.util.concurrent.Executors#newFixedThreadPool(int)
*/
public AWSSecurityTokenServiceAsyncClient(
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 AWS STS
* 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 AWSSecurityTokenServiceAsyncClient(
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 AWS STS
* 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 AWSSecurityTokenServiceAsyncClient(
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 AWS STS
* 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 AWSSecurityTokenServiceAsyncClient(
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 AWS STS
* 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 AWSSecurityTokenServiceAsyncClient(
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 AWS STS
* 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 AWSSecurityTokenServiceAsyncClient(
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 AWS STS
* 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 AWSSecurityTokenServiceAsyncClient(
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 AWS STS
* 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 AWSSecurityTokenServiceAsyncClient(
com.amazonaws.auth.AWSCredentialsProvider awsCredentialsProvider,
com.amazonaws.ClientConfiguration clientConfiguration,
java.util.concurrent.ExecutorService executorService) {
super(awsCredentialsProvider, clientConfiguration);
this.executorService = executorService;
}
/**
* Constructs a new asynchronous client to invoke service methods on AWS STS
* using the specified parameters.
*
* @param asyncClientParams
* Object providing client parameters.
*/
AWSSecurityTokenServiceAsyncClient(AwsAsyncClientParams asyncClientParams) {
super(asyncClientParams);
this.executorService = asyncClientParams.getExecutor();
}
/**
* 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 assumeRoleAsync(
AssumeRoleRequest request) {
return assumeRoleAsync(request, null);
}
@Override
public java.util.concurrent.Future assumeRoleAsync(
final AssumeRoleRequest request,
final com.amazonaws.handlers.AsyncHandler asyncHandler) {
return executorService
.submit(new java.util.concurrent.Callable() {
@Override
public AssumeRoleResult call() throws Exception {
AssumeRoleResult result;
try {
result = assumeRole(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 assumeRoleWithSAMLAsync(
AssumeRoleWithSAMLRequest request) {
return assumeRoleWithSAMLAsync(request, null);
}
@Override
public java.util.concurrent.Future assumeRoleWithSAMLAsync(
final AssumeRoleWithSAMLRequest request,
final com.amazonaws.handlers.AsyncHandler asyncHandler) {
return executorService
.submit(new java.util.concurrent.Callable() {
@Override
public AssumeRoleWithSAMLResult call() throws Exception {
AssumeRoleWithSAMLResult result;
try {
result = assumeRoleWithSAML(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 assumeRoleWithWebIdentityAsync(
AssumeRoleWithWebIdentityRequest request) {
return assumeRoleWithWebIdentityAsync(request, null);
}
@Override
public java.util.concurrent.Future assumeRoleWithWebIdentityAsync(
final AssumeRoleWithWebIdentityRequest request,
final com.amazonaws.handlers.AsyncHandler asyncHandler) {
return executorService
.submit(new java.util.concurrent.Callable() {
@Override
public AssumeRoleWithWebIdentityResult call()
throws Exception {
AssumeRoleWithWebIdentityResult result;
try {
result = assumeRoleWithWebIdentity(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 decodeAuthorizationMessageAsync(
DecodeAuthorizationMessageRequest request) {
return decodeAuthorizationMessageAsync(request, null);
}
@Override
public java.util.concurrent.Future decodeAuthorizationMessageAsync(
final DecodeAuthorizationMessageRequest request,
final com.amazonaws.handlers.AsyncHandler asyncHandler) {
return executorService
.submit(new java.util.concurrent.Callable() {
@Override
public DecodeAuthorizationMessageResult call()
throws Exception {
DecodeAuthorizationMessageResult result;
try {
result = decodeAuthorizationMessage(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 getCallerIdentityAsync(
GetCallerIdentityRequest request) {
return getCallerIdentityAsync(request, null);
}
@Override
public java.util.concurrent.Future getCallerIdentityAsync(
final GetCallerIdentityRequest request,
final com.amazonaws.handlers.AsyncHandler asyncHandler) {
return executorService
.submit(new java.util.concurrent.Callable() {
@Override
public GetCallerIdentityResult call() throws Exception {
GetCallerIdentityResult result;
try {
result = getCallerIdentity(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 getFederationTokenAsync(
GetFederationTokenRequest request) {
return getFederationTokenAsync(request, null);
}
@Override
public java.util.concurrent.Future getFederationTokenAsync(
final GetFederationTokenRequest request,
final com.amazonaws.handlers.AsyncHandler asyncHandler) {
return executorService
.submit(new java.util.concurrent.Callable() {
@Override
public GetFederationTokenResult call() throws Exception {
GetFederationTokenResult result;
try {
result = getFederationToken(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 getSessionTokenAsync(
GetSessionTokenRequest request) {
return getSessionTokenAsync(request, null);
}
@Override
public java.util.concurrent.Future getSessionTokenAsync(
final GetSessionTokenRequest request,
final com.amazonaws.handlers.AsyncHandler asyncHandler) {
return executorService
.submit(new java.util.concurrent.Callable() {
@Override
public GetSessionTokenResult call() throws Exception {
GetSessionTokenResult result;
try {
result = getSessionToken(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 GetSessionToken operation.
*
* @see #getSessionTokenAsync(GetSessionTokenRequest)
*/
@Override
public java.util.concurrent.Future getSessionTokenAsync() {
return getSessionTokenAsync(new GetSessionTokenRequest());
}
/**
* Simplified method form for invoking the GetSessionToken operation with an
* AsyncHandler.
*
* @see #getSessionTokenAsync(GetSessionTokenRequest,
* com.amazonaws.handlers.AsyncHandler)
*/
public java.util.concurrent.Future getSessionTokenAsync(
com.amazonaws.handlers.AsyncHandler asyncHandler) {
return getSessionTokenAsync(new GetSessionTokenRequest(), asyncHandler);
}
/**
* 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();
}
}