com.amazonaws.services.cloudtrail.AWSCloudTrailClient Maven / Gradle / Ivy
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/*
* Copyright 2010-2014 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.cloudtrail;
import java.net.*;
import java.util.*;
import org.apache.commons.logging.*;
import com.amazonaws.*;
import com.amazonaws.regions.*;
import com.amazonaws.auth.*;
import com.amazonaws.handlers.*;
import com.amazonaws.http.*;
import com.amazonaws.regions.*;
import com.amazonaws.internal.*;
import com.amazonaws.metrics.*;
import com.amazonaws.transform.*;
import com.amazonaws.util.*;
import com.amazonaws.util.AWSRequestMetrics.Field;
import com.amazonaws.util.json.*;
import com.amazonaws.services.cloudtrail.model.*;
import com.amazonaws.services.cloudtrail.model.transform.*;
/**
* Client for accessing AWSCloudTrail. All service calls made
* using this client are blocking, and will not return until the service call
* completes.
*
* AWS Cloud Trail
* This is the CloudTrail API Reference. It provides descriptions of
* actions, data types, common parameters, and common errors for
* CloudTrail.
*
*
* CloudTrail is a web service that records AWS API calls for your AWS
* account and delivers log files to an Amazon S3 bucket. The recorded
* information includes the identity of the user, the start time of the
* AWS API call, the source IP address, the request parameters, and the
* response elements returned by the service.
*
*
* NOTE: 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 AWSCloudTrail. 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.
*
*
* See the CloudTrail User Guide for information about the data that is
* included with each AWS API call listed in the log files.
*
*/
public class AWSCloudTrailClient extends AmazonWebServiceClient implements AWSCloudTrail {
/** Provider for AWS credentials. */
private AWSCredentialsProvider awsCredentialsProvider;
private static final Log log = LogFactory.getLog(AWSCloudTrail.class);
/**
* List of exception unmarshallers for all AWSCloudTrail exceptions.
*/
protected List jsonErrorUnmarshallers;
/**
* Constructs a new client to invoke service methods on
* AWSCloudTrail. 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
* - Instance profile credentials delivered through the Amazon EC2 metadata service
*
*
*
* All service calls made using this new client object are blocking, and will not
* return until the service call completes.
*
* @see DefaultAWSCredentialsProviderChain
*/
public AWSCloudTrailClient() {
this(new DefaultAWSCredentialsProviderChain(), new ClientConfiguration());
}
/**
* Constructs a new client to invoke service methods on
* AWSCloudTrail. 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
* - Instance profile credentials delivered through the Amazon EC2 metadata service
*
*
*
* All service calls made using this new client object are blocking, and will not
* return until the service call completes.
*
* @param clientConfiguration The client configuration options controlling how this
* client connects to AWSCloudTrail
* (ex: proxy settings, retry counts, etc.).
*
* @see DefaultAWSCredentialsProviderChain
*/
public AWSCloudTrailClient(ClientConfiguration clientConfiguration) {
this(new DefaultAWSCredentialsProviderChain(), clientConfiguration);
}
/**
* Constructs a new client to invoke service methods on
* AWSCloudTrail using the specified AWS account credentials.
*
*
* All service calls made using this new client object are blocking, and will not
* return until the service call completes.
*
* @param awsCredentials The AWS credentials (access key ID and secret key) to use
* when authenticating with AWS services.
*/
public AWSCloudTrailClient(AWSCredentials awsCredentials) {
this(awsCredentials, new ClientConfiguration());
}
/**
* Constructs a new client to invoke service methods on
* AWSCloudTrail using the specified AWS account credentials
* and client configuration options.
*
*
* All service calls made using this new client object are blocking, and will not
* return until the service call completes.
*
* @param awsCredentials The AWS credentials (access key ID and secret key) to use
* when authenticating with AWS services.
* @param clientConfiguration The client configuration options controlling how this
* client connects to AWSCloudTrail
* (ex: proxy settings, retry counts, etc.).
*/
public AWSCloudTrailClient(AWSCredentials awsCredentials, ClientConfiguration clientConfiguration) {
super(adjustClientConfiguration(clientConfiguration));
this.awsCredentialsProvider = new StaticCredentialsProvider(awsCredentials);
init();
}
/**
* Constructs a new client to invoke service methods on
* AWSCloudTrail using the specified AWS account credentials provider.
*
*
* All service calls made using this new client object are blocking, and will not
* return until the service call completes.
*
* @param awsCredentialsProvider
* The AWS credentials provider which will provide credentials
* to authenticate requests with AWS services.
*/
public AWSCloudTrailClient(AWSCredentialsProvider awsCredentialsProvider) {
this(awsCredentialsProvider, new ClientConfiguration());
}
/**
* Constructs a new client to invoke service methods on
* AWSCloudTrail using the specified AWS account credentials
* provider and client configuration options.
*
*
* All service calls made using this new client object are blocking, and will not
* return until the service call completes.
*
* @param awsCredentialsProvider
* The AWS credentials provider which will provide credentials
* to authenticate requests with AWS services.
* @param clientConfiguration The client configuration options controlling how this
* client connects to AWSCloudTrail
* (ex: proxy settings, retry counts, etc.).
*/
public AWSCloudTrailClient(AWSCredentialsProvider awsCredentialsProvider, ClientConfiguration clientConfiguration) {
this(awsCredentialsProvider, clientConfiguration, null);
}
/**
* Constructs a new client to invoke service methods on
* AWSCloudTrail using the specified AWS account credentials
* provider, client configuration options and request metric collector.
*
*
* All service calls made using this new client object are blocking, and will not
* return until the service call completes.
*
* @param awsCredentialsProvider
* The AWS credentials provider which will provide credentials
* to authenticate requests with AWS services.
* @param clientConfiguration The client configuration options controlling how this
* client connects to AWSCloudTrail
* (ex: proxy settings, retry counts, etc.).
* @param requestMetricCollector optional request metric collector
*/
public AWSCloudTrailClient(AWSCredentialsProvider awsCredentialsProvider,
ClientConfiguration clientConfiguration,
RequestMetricCollector requestMetricCollector) {
super(adjustClientConfiguration(clientConfiguration), requestMetricCollector);
this.awsCredentialsProvider = awsCredentialsProvider;
init();
}
private void init() {
jsonErrorUnmarshallers = new ArrayList();
jsonErrorUnmarshallers.add(new TrailAlreadyExistsExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new InvalidS3BucketNameExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new TrailNotProvidedExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new InvalidSnsTopicNameExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new InvalidS3PrefixExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new MaximumNumberOfTrailsExceededExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new InsufficientSnsTopicPolicyExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new TrailNotFoundExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new InvalidTrailNameExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new S3BucketDoesNotExistExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new InsufficientS3BucketPolicyExceptionUnmarshaller());
jsonErrorUnmarshallers.add(new JsonErrorUnmarshaller());
// calling this.setEndPoint(...) will also modify the signer accordingly
this.setEndpoint("cloudtrail.us-east-1.amazonaws.com");
HandlerChainFactory chainFactory = new HandlerChainFactory();
requestHandler2s.addAll(chainFactory.newRequestHandlerChain(
"/com/amazonaws/services/cloudtrail/request.handlers"));
requestHandler2s.addAll(chainFactory.newRequestHandler2Chain(
"/com/amazonaws/services/cloudtrail/request.handler2s"));
}
private static ClientConfiguration adjustClientConfiguration(ClientConfiguration orig) {
ClientConfiguration config = orig;
return config;
}
/**
*
* Returns a JSON-formatted list of information about the specified
* trail. Fields include information such as delivery errors, Amazon SNS
* and Amazon S3 errors, and times that logging started and stopped for
* each trail.
*
*
* @param getTrailStatusRequest Container for the necessary parameters to
* execute the GetTrailStatus service method on AWSCloudTrail.
*
* @return The response from the GetTrailStatus service method, as
* returned by AWSCloudTrail.
*
* @throws InvalidTrailNameException
* @throws TrailNotFoundException
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public GetTrailStatusResult getTrailStatus(GetTrailStatusRequest getTrailStatusRequest) {
ExecutionContext executionContext = createExecutionContext(getTrailStatusRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetTrailStatusRequestMarshaller().marshall(getTrailStatusRequest);
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
Unmarshaller unmarshaller = new GetTrailStatusResultJsonUnmarshaller();
JsonResponseHandler responseHandler = new JsonResponseHandler(unmarshaller);
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
}
}
/**
*
* Deletes a trail.
*
*
* @param deleteTrailRequest Container for the necessary parameters to
* execute the DeleteTrail service method on AWSCloudTrail.
*
* @return The response from the DeleteTrail service method, as returned
* by AWSCloudTrail.
*
* @throws InvalidTrailNameException
* @throws TrailNotFoundException
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public DeleteTrailResult deleteTrail(DeleteTrailRequest deleteTrailRequest) {
ExecutionContext executionContext = createExecutionContext(deleteTrailRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DeleteTrailRequestMarshaller().marshall(deleteTrailRequest);
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
Unmarshaller unmarshaller = new DeleteTrailResultJsonUnmarshaller();
JsonResponseHandler responseHandler = new JsonResponseHandler(unmarshaller);
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
}
}
/**
*
* From the command line, use create-subscription.
*
*
* Creates a trail that specifies the settings for delivery of log data
* to an Amazon S3 bucket. The request includes a Trail structure that
* specifies the following:
*
*
*
* - Trail name.
* - The name of an existing Amazon S3 bucket to which CloudTrail
* delivers your log files.
* - The name of the Amazon S3 key prefix that precedes each log
* file.
* - The name of an existing Amazon SNS topic that notifies you that a
* new file is available in your bucket.
* - Whether the log file should include AWS API calls from global
* services. Currently, the only global AWS API calls included in
* CloudTrail log files are from IAM and AWS STS.
*
*
*
* @param createTrailRequest Container for the necessary parameters to
* execute the CreateTrail service method on AWSCloudTrail.
*
* @return The response from the CreateTrail service method, as returned
* by AWSCloudTrail.
*
* @throws S3BucketDoesNotExistException
* @throws InvalidS3PrefixException
* @throws InvalidTrailNameException
* @throws TrailAlreadyExistsException
* @throws MaximumNumberOfTrailsExceededException
* @throws InvalidS3BucketNameException
* @throws TrailNotProvidedException
* @throws InsufficientSnsTopicPolicyException
* @throws InvalidSnsTopicNameException
* @throws InsufficientS3BucketPolicyException
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public CreateTrailResult createTrail(CreateTrailRequest createTrailRequest) {
ExecutionContext executionContext = createExecutionContext(createTrailRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new CreateTrailRequestMarshaller().marshall(createTrailRequest);
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
Unmarshaller unmarshaller = new CreateTrailResultJsonUnmarshaller();
JsonResponseHandler responseHandler = new JsonResponseHandler(unmarshaller);
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
}
}
/**
*
* From the command line, use update-subscription.
*
*
* Updates the settings that specify delivery of log files. Changes to a
* trail do not require stopping the CloudTrail service. You use this
* action to designate an existing bucket for log delivery. If the
* existing bucket has previously been a target for CloudTrail log files,
* an IAM policy exists for the bucket. Use a Trail data type to pass
* updated bucket or topic names.
*
*
* @param updateTrailRequest Container for the necessary parameters to
* execute the UpdateTrail service method on AWSCloudTrail.
*
* @return The response from the UpdateTrail service method, as returned
* by AWSCloudTrail.
*
* @throws S3BucketDoesNotExistException
* @throws InvalidS3PrefixException
* @throws InvalidTrailNameException
* @throws InvalidS3BucketNameException
* @throws TrailNotProvidedException
* @throws InsufficientSnsTopicPolicyException
* @throws InvalidSnsTopicNameException
* @throws InsufficientS3BucketPolicyException
* @throws TrailNotFoundException
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public UpdateTrailResult updateTrail(UpdateTrailRequest updateTrailRequest) {
ExecutionContext executionContext = createExecutionContext(updateTrailRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new UpdateTrailRequestMarshaller().marshall(updateTrailRequest);
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
Unmarshaller unmarshaller = new UpdateTrailResultJsonUnmarshaller();
JsonResponseHandler responseHandler = new JsonResponseHandler(unmarshaller);
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
}
}
/**
*
* Retrieves the settings for some or all trails associated with an
* account. Returns a list of Trail structures in JSON format.
*
*
* @param describeTrailsRequest Container for the necessary parameters to
* execute the DescribeTrails service method on AWSCloudTrail.
*
* @return The response from the DescribeTrails service method, as
* returned by AWSCloudTrail.
*
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public DescribeTrailsResult describeTrails(DescribeTrailsRequest describeTrailsRequest) {
ExecutionContext executionContext = createExecutionContext(describeTrailsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeTrailsRequestMarshaller().marshall(describeTrailsRequest);
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
Unmarshaller unmarshaller = new DescribeTrailsResultJsonUnmarshaller();
JsonResponseHandler responseHandler = new JsonResponseHandler(unmarshaller);
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
}
}
/**
*
* Suspends the recording of AWS API calls and log file delivery for the
* specified trail. Under most circumstances, there is no need to use
* this action. You can update a trail without stopping it first. This
* action is the only way to stop recording.
*
*
* @param stopLoggingRequest Container for the necessary parameters to
* execute the StopLogging service method on AWSCloudTrail.
*
* @return The response from the StopLogging service method, as returned
* by AWSCloudTrail.
*
* @throws InvalidTrailNameException
* @throws TrailNotFoundException
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public StopLoggingResult stopLogging(StopLoggingRequest stopLoggingRequest) {
ExecutionContext executionContext = createExecutionContext(stopLoggingRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new StopLoggingRequestMarshaller().marshall(stopLoggingRequest);
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
Unmarshaller unmarshaller = new StopLoggingResultJsonUnmarshaller();
JsonResponseHandler responseHandler = new JsonResponseHandler(unmarshaller);
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
}
}
/**
*
* Starts the recording of AWS API calls and log file delivery for a
* trail.
*
*
* @param startLoggingRequest Container for the necessary parameters to
* execute the StartLogging service method on AWSCloudTrail.
*
* @return The response from the StartLogging service method, as returned
* by AWSCloudTrail.
*
* @throws InvalidTrailNameException
* @throws TrailNotFoundException
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public StartLoggingResult startLogging(StartLoggingRequest startLoggingRequest) {
ExecutionContext executionContext = createExecutionContext(startLoggingRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new StartLoggingRequestMarshaller().marshall(startLoggingRequest);
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
Unmarshaller unmarshaller = new StartLoggingResultJsonUnmarshaller();
JsonResponseHandler responseHandler = new JsonResponseHandler(unmarshaller);
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response, LOGGING_AWS_REQUEST_METRIC);
}
}
/**
*
* Retrieves the settings for some or all trails associated with an
* account. Returns a list of Trail structures in JSON format.
*
*
* @return The response from the DescribeTrails service method, as
* returned by AWSCloudTrail.
*
*
* @throws AmazonClientException
* If any internal errors are encountered inside the client while
* attempting to make the request or handle the response. For example
* if a network connection is not available.
* @throws AmazonServiceException
* If an error response is returned by AWSCloudTrail indicating
* either a problem with the data in the request, or a server side issue.
*/
public DescribeTrailsResult describeTrails() throws AmazonServiceException, AmazonClientException {
return describeTrails(new DescribeTrailsRequest());
}
@Override
public void setEndpoint(String endpoint) {
super.setEndpoint(endpoint);
}
@Override
public void setEndpoint(String endpoint, String serviceName, String regionId) throws IllegalArgumentException {
super.setEndpoint(endpoint, serviceName, regionId);
}
/**
* Returns additional metadata for a previously executed successful, request, typically used for
* debugging issues where a service isn't acting as expected. This data isn't considered part
* of the result data returned by an operation, so it's available through this separate,
* diagnostic interface.
*
* Response metadata is only cached for a limited period of time, so if you need to access
* this extra diagnostic information for an executed request, you should use this method
* to retrieve it as soon as possible after executing the request.
*
* @param request
* The originally executed request
*
* @return The response metadata for the specified request, or null if none
* is available.
*/
public ResponseMetadata getCachedResponseMetadata(AmazonWebServiceRequest request) {
return client.getResponseMetadataForRequest(request);
}
private Response invoke(Request request,
HttpResponseHandler> responseHandler,
ExecutionContext executionContext) {
request.setEndpoint(endpoint);
request.setTimeOffset(timeOffset);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
AWSCredentials credentials;
awsRequestMetrics.startEvent(Field.CredentialsRequestTime);
try {
credentials = awsCredentialsProvider.getCredentials();
} finally {
awsRequestMetrics.endEvent(Field.CredentialsRequestTime);
}
AmazonWebServiceRequest originalRequest = request.getOriginalRequest();
if (originalRequest != null && originalRequest.getRequestCredentials() != null) {
credentials = originalRequest.getRequestCredentials();
}
executionContext.setCredentials(credentials);
JsonErrorResponseHandler errorResponseHandler = new JsonErrorResponseHandler(jsonErrorUnmarshallers);
Response result = client.execute(request, responseHandler,
errorResponseHandler, executionContext);
return result;
}
}