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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.cognitosync;
import org.w3c.dom.*;
import java.net.*;
import java.util.*;
import java.util.Map.Entry;
import org.apache.commons.logging.*;
import com.amazonaws.*;
import com.amazonaws.auth.*;
import com.amazonaws.handlers.*;
import com.amazonaws.http.*;
import com.amazonaws.internal.*;
import com.amazonaws.metrics.*;
import com.amazonaws.regions.*;
import com.amazonaws.transform.*;
import com.amazonaws.util.*;
import com.amazonaws.protocol.json.*;
import com.amazonaws.util.AWSRequestMetrics.Field;
import com.amazonaws.annotation.ThreadSafe;
import com.amazonaws.services.cognitosync.model.*;
import com.amazonaws.services.cognitosync.model.transform.*;
/**
* Client for accessing Amazon Cognito Sync. All service calls made using this
* client are blocking, and will not return until the service call completes.
*
* Amazon Cognito Sync
*
* Amazon Cognito Sync provides an AWS service and client library that enable
* cross-device syncing of application-related user data. High-level client
* libraries are available for both iOS and Android. You can use these libraries
* to persist data locally so that it's available even if the device is offline.
* Developer credentials don't need to be stored on the mobile device to access
* the service. You can use Amazon Cognito to obtain a normalized user ID and
* credentials. User data is persisted in a dataset that can store up to 1 MB of
* key-value pairs, and you can have up to 20 datasets per user identity.
*
*
* With Amazon Cognito Sync, the data stored for each identity is accessible
* only to credentials assigned to that identity. In order to use the Cognito
* Sync service, you need to make API calls using credentials retrieved with Amazon Cognito Identity service.
*
*
* If you want to use Cognito Sync in an Android or iOS application, you will
* probably want to make API calls via the AWS Mobile SDK. To learn more, see
* the Developer Guide for Android and the Developer Guide for iOS.
*
*/
@ThreadSafe
public class AmazonCognitoSyncClient extends AmazonWebServiceClient implements
AmazonCognitoSync {
/** Provider for AWS credentials. */
private AWSCredentialsProvider awsCredentialsProvider;
private static final Log log = LogFactory.getLog(AmazonCognitoSync.class);
/** Default signing name for the service. */
private static final String DEFAULT_SIGNING_NAME = "cognito-sync";
/** The region metadata service name for computing region endpoints. */
private static final String DEFAULT_ENDPOINT_PREFIX = "cognito-sync";
/**
* Client configuration factory providing ClientConfigurations tailored to
* this client
*/
protected static final ClientConfigurationFactory configFactory = new ClientConfigurationFactory();
private final SdkJsonProtocolFactory protocolFactory = new SdkJsonProtocolFactory(
new JsonClientMetadata()
.withProtocolVersion("1.1")
.withSupportsCbor(false)
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode(
"InvalidConfigurationException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.InvalidConfigurationException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("NotAuthorizedException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.NotAuthorizedException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("LimitExceededException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.LimitExceededException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("ResourceConflictException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.ResourceConflictException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("AlreadyStreamedException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.AlreadyStreamedException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("InvalidParameterException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.InvalidParameterException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode(
"ConcurrentModificationException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.ConcurrentModificationException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode(
"InvalidLambdaFunctionOutputException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.InvalidLambdaFunctionOutputException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("ResourceNotFoundException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.ResourceNotFoundException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("DuplicateRequestException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.DuplicateRequestException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("LambdaThrottledException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.LambdaThrottledException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("TooManyRequestsException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.TooManyRequestsException.class))
.addErrorMetadata(
new JsonErrorShapeMetadata()
.withErrorCode("InternalErrorException")
.withModeledClass(
com.amazonaws.services.cognitosync.model.InternalErrorException.class)));
/**
* Constructs a new client to invoke service methods on Amazon Cognito Sync.
* 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 AmazonCognitoSyncClient() {
this(new DefaultAWSCredentialsProviderChain(), configFactory
.getConfig());
}
/**
* Constructs a new client to invoke service methods on Amazon Cognito Sync.
* 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 Amazon Cognito Sync (ex: proxy settings, retry counts,
* etc.).
*
* @see DefaultAWSCredentialsProviderChain
*/
public AmazonCognitoSyncClient(ClientConfiguration clientConfiguration) {
this(new DefaultAWSCredentialsProviderChain(), clientConfiguration);
}
/**
* Constructs a new client to invoke service methods on Amazon Cognito Sync
* 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 AmazonCognitoSyncClient(AWSCredentials awsCredentials) {
this(awsCredentials, configFactory.getConfig());
}
/**
* Constructs a new client to invoke service methods on Amazon Cognito Sync
* 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 Amazon Cognito Sync (ex: proxy settings, retry counts,
* etc.).
*/
public AmazonCognitoSyncClient(AWSCredentials awsCredentials,
ClientConfiguration clientConfiguration) {
super(clientConfiguration);
this.awsCredentialsProvider = new StaticCredentialsProvider(
awsCredentials);
init();
}
/**
* Constructs a new client to invoke service methods on Amazon Cognito Sync
* 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 AmazonCognitoSyncClient(AWSCredentialsProvider awsCredentialsProvider) {
this(awsCredentialsProvider, configFactory.getConfig());
}
/**
* Constructs a new client to invoke service methods on Amazon Cognito Sync
* 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 Amazon Cognito Sync (ex: proxy settings, retry counts,
* etc.).
*/
public AmazonCognitoSyncClient(
AWSCredentialsProvider awsCredentialsProvider,
ClientConfiguration clientConfiguration) {
this(awsCredentialsProvider, clientConfiguration, null);
}
/**
* Constructs a new client to invoke service methods on Amazon Cognito Sync
* 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 Amazon Cognito Sync (ex: proxy settings, retry counts,
* etc.).
* @param requestMetricCollector
* optional request metric collector
*/
public AmazonCognitoSyncClient(
AWSCredentialsProvider awsCredentialsProvider,
ClientConfiguration clientConfiguration,
RequestMetricCollector requestMetricCollector) {
super(clientConfiguration, requestMetricCollector);
this.awsCredentialsProvider = awsCredentialsProvider;
init();
}
private void init() {
setServiceNameIntern(DEFAULT_SIGNING_NAME);
setEndpointPrefix(DEFAULT_ENDPOINT_PREFIX);
// calling this.setEndPoint(...) will also modify the signer accordingly
setEndpoint("https://cognito-sync.us-east-1.amazonaws.com/");
HandlerChainFactory chainFactory = new HandlerChainFactory();
requestHandler2s
.addAll(chainFactory
.newRequestHandlerChain("/com/amazonaws/services/cognitosync/request.handlers"));
requestHandler2s
.addAll(chainFactory
.newRequestHandler2Chain("/com/amazonaws/services/cognitosync/request.handler2s"));
}
/**
*
* Initiates a bulk publish of all existing datasets for an Identity Pool to
* the configured stream. Customers are limited to one successful bulk
* publish per 24 hours. Bulk publish is an asynchronous request, customers
* can see the status of the request via the GetBulkPublishDetails
* operation.
*
*
* This API can only be called with developer credentials. You cannot call
* this API with the temporary user credentials provided by Cognito
* Identity.
*
*
* @param bulkPublishRequest
* The input for the BulkPublish operation.
* @return Result of the BulkPublish operation returned by the service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws DuplicateRequestException
* An exception thrown when there is an IN_PROGRESS bulk publish
* operation for the given identity pool.
* @throws AlreadyStreamedException
* An exception thrown when a bulk publish operation is requested
* less than 24 hours after a previous bulk publish operation
* completed successfully.
* @sample AmazonCognitoSync.BulkPublish
*/
@Override
public BulkPublishResult bulkPublish(BulkPublishRequest bulkPublishRequest) {
ExecutionContext executionContext = createExecutionContext(bulkPublishRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new BulkPublishRequestMarshaller(protocolFactory)
.marshall(super.beforeMarshalling(bulkPublishRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new BulkPublishResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Deletes the specific dataset. The dataset will be deleted permanently,
* and the action can't be undone. Datasets that this dataset was merged
* with will no longer report the merge. Any subsequent operation on this
* dataset will result in a ResourceNotFoundException.
*
*
* This API can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials.
*
*
* @param deleteDatasetRequest
* A request to delete the specific dataset.
* @return Result of the DeleteDataset operation returned by the service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @throws ResourceConflictException
* Thrown if an update can't be applied because the resource was
* changed by another call and this would result in a conflict.
* @sample AmazonCognitoSync.DeleteDataset
*/
@Override
public DeleteDatasetResult deleteDataset(
DeleteDatasetRequest deleteDatasetRequest) {
ExecutionContext executionContext = createExecutionContext(deleteDatasetRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DeleteDatasetRequestMarshaller(protocolFactory)
.marshall(super.beforeMarshalling(deleteDatasetRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new DeleteDatasetResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Gets meta data about a dataset by identity and dataset name. With Amazon
* Cognito Sync, each identity has access only to its own data. Thus, the
* credentials used to make this API call need to have access to the
* identity data.
*
*
* This API can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials. You should use Cognito
* Identity credentials to make this API call.
*
*
* @param describeDatasetRequest
* A request for meta data about a dataset (creation date, number of
* records, size) by owner and dataset name.
* @return Result of the DescribeDataset operation returned by the service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.DescribeDataset
*/
@Override
public DescribeDatasetResult describeDataset(
DescribeDatasetRequest describeDatasetRequest) {
ExecutionContext executionContext = createExecutionContext(describeDatasetRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeDatasetRequestMarshaller(protocolFactory)
.marshall(super
.beforeMarshalling(describeDatasetRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new DescribeDatasetResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Gets usage details (for example, data storage) about a particular
* identity pool.
*
*
* This API can only be called with developer credentials. You cannot call
* this API with the temporary user credentials provided by Cognito
* Identity.
*
*
* @param describeIdentityPoolUsageRequest
* A request for usage information about the identity pool.
* @return Result of the DescribeIdentityPoolUsage operation returned by the
* service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.DescribeIdentityPoolUsage
*/
@Override
public DescribeIdentityPoolUsageResult describeIdentityPoolUsage(
DescribeIdentityPoolUsageRequest describeIdentityPoolUsageRequest) {
ExecutionContext executionContext = createExecutionContext(describeIdentityPoolUsageRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeIdentityPoolUsageRequestMarshaller(
protocolFactory).marshall(super
.beforeMarshalling(describeIdentityPoolUsageRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new DescribeIdentityPoolUsageResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Gets usage information for an identity, including number of datasets and
* data usage.
*
*
* This API can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials.
*
*
* @param describeIdentityUsageRequest
* A request for information about the usage of an identity pool.
* @return Result of the DescribeIdentityUsage operation returned by the
* service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.DescribeIdentityUsage
*/
@Override
public DescribeIdentityUsageResult describeIdentityUsage(
DescribeIdentityUsageRequest describeIdentityUsageRequest) {
ExecutionContext executionContext = createExecutionContext(describeIdentityUsageRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeIdentityUsageRequestMarshaller(
protocolFactory).marshall(super
.beforeMarshalling(describeIdentityUsageRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new DescribeIdentityUsageResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Get the status of the last BulkPublish operation for an identity pool.
*
*
* This API can only be called with developer credentials. You cannot call
* this API with the temporary user credentials provided by Cognito
* Identity.
*
*
* @param getBulkPublishDetailsRequest
* The input for the GetBulkPublishDetails operation.
* @return Result of the GetBulkPublishDetails operation returned by the
* service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @sample AmazonCognitoSync.GetBulkPublishDetails
*/
@Override
public GetBulkPublishDetailsResult getBulkPublishDetails(
GetBulkPublishDetailsRequest getBulkPublishDetailsRequest) {
ExecutionContext executionContext = createExecutionContext(getBulkPublishDetailsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetBulkPublishDetailsRequestMarshaller(
protocolFactory).marshall(super
.beforeMarshalling(getBulkPublishDetailsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new GetBulkPublishDetailsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Gets the events and the corresponding Lambda functions associated with an
* identity pool.
*
*
* This API can only be called with developer credentials. You cannot call
* this API with the temporary user credentials provided by Cognito
* Identity.
*
*
* @param getCognitoEventsRequest
* A request for a list of the configured Cognito Events
* @return Result of the GetCognitoEvents operation returned by the service.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.GetCognitoEvents
*/
@Override
public GetCognitoEventsResult getCognitoEvents(
GetCognitoEventsRequest getCognitoEventsRequest) {
ExecutionContext executionContext = createExecutionContext(getCognitoEventsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetCognitoEventsRequestMarshaller(protocolFactory)
.marshall(super
.beforeMarshalling(getCognitoEventsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new GetCognitoEventsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Gets the configuration settings of an identity pool.
*
*
* This API can only be called with developer credentials. You cannot call
* this API with the temporary user credentials provided by Cognito
* Identity.
*
*
* @param getIdentityPoolConfigurationRequest
* The input for the GetIdentityPoolConfiguration operation.
* @return Result of the GetIdentityPoolConfiguration operation returned by
* the service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.GetIdentityPoolConfiguration
*/
@Override
public GetIdentityPoolConfigurationResult getIdentityPoolConfiguration(
GetIdentityPoolConfigurationRequest getIdentityPoolConfigurationRequest) {
ExecutionContext executionContext = createExecutionContext(getIdentityPoolConfigurationRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetIdentityPoolConfigurationRequestMarshaller(
protocolFactory)
.marshall(super
.beforeMarshalling(getIdentityPoolConfigurationRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new GetIdentityPoolConfigurationResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Lists datasets for an identity. With Amazon Cognito Sync, each identity
* has access only to its own data. Thus, the credentials used to make this
* API call need to have access to the identity data.
*
*
* ListDatasets can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials. You should use the
* Cognito Identity credentials to make this API call.
*
*
* @param listDatasetsRequest
* Request for a list of datasets for an identity.
* @return Result of the ListDatasets operation returned by the service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.ListDatasets
*/
@Override
public ListDatasetsResult listDatasets(
ListDatasetsRequest listDatasetsRequest) {
ExecutionContext executionContext = createExecutionContext(listDatasetsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new ListDatasetsRequestMarshaller(protocolFactory)
.marshall(super.beforeMarshalling(listDatasetsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new ListDatasetsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Gets a list of identity pools registered with Cognito.
*
*
* ListIdentityPoolUsage can only be called with developer credentials. You
* cannot make this API call with the temporary user credentials provided by
* Cognito Identity.
*
*
* @param listIdentityPoolUsageRequest
* A request for usage information on an identity pool.
* @return Result of the ListIdentityPoolUsage operation returned by the
* service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.ListIdentityPoolUsage
*/
@Override
public ListIdentityPoolUsageResult listIdentityPoolUsage(
ListIdentityPoolUsageRequest listIdentityPoolUsageRequest) {
ExecutionContext executionContext = createExecutionContext(listIdentityPoolUsageRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new ListIdentityPoolUsageRequestMarshaller(
protocolFactory).marshall(super
.beforeMarshalling(listIdentityPoolUsageRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new ListIdentityPoolUsageResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Gets paginated records, optionally changed after a particular sync count
* for a dataset and identity. With Amazon Cognito Sync, each identity has
* access only to its own data. Thus, the credentials used to make this API
* call need to have access to the identity data.
*
*
* ListRecords can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials. You should use Cognito
* Identity credentials to make this API call.
*
*
* @param listRecordsRequest
* A request for a list of records.
* @return Result of the ListRecords operation returned by the service.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @throws InternalErrorException
* Indicates an internal service error.
* @sample AmazonCognitoSync.ListRecords
*/
@Override
public ListRecordsResult listRecords(ListRecordsRequest listRecordsRequest) {
ExecutionContext executionContext = createExecutionContext(listRecordsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new ListRecordsRequestMarshaller(protocolFactory)
.marshall(super.beforeMarshalling(listRecordsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new ListRecordsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Registers a device to receive push sync notifications.
*
*
* This API can only be called with temporary credentials provided by
* Cognito Identity. You cannot call this API with developer credentials.
*
*
* @param registerDeviceRequest
* A request to RegisterDevice.
* @return Result of the RegisterDevice operation returned by the service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws InvalidConfigurationException
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.RegisterDevice
*/
@Override
public RegisterDeviceResult registerDevice(
RegisterDeviceRequest registerDeviceRequest) {
ExecutionContext executionContext = createExecutionContext(registerDeviceRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new RegisterDeviceRequestMarshaller(protocolFactory)
.marshall(super
.beforeMarshalling(registerDeviceRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new RegisterDeviceResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Sets the AWS Lambda function for a given event type for an identity pool.
* This request only updates the key/value pair specified. Other key/values
* pairs are not updated. To remove a key value pair, pass a empty value for
* the particular key.
*
*
* This API can only be called with developer credentials. You cannot call
* this API with the temporary user credentials provided by Cognito
* Identity.
*
*
* @param setCognitoEventsRequest
* A request to configure Cognito Events"
* @return Result of the SetCognitoEvents operation returned by the service.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.SetCognitoEvents
*/
@Override
public SetCognitoEventsResult setCognitoEvents(
SetCognitoEventsRequest setCognitoEventsRequest) {
ExecutionContext executionContext = createExecutionContext(setCognitoEventsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new SetCognitoEventsRequestMarshaller(protocolFactory)
.marshall(super
.beforeMarshalling(setCognitoEventsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new SetCognitoEventsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Sets the necessary configuration for push sync.
*
*
* This API can only be called with developer credentials. You cannot call
* this API with the temporary user credentials provided by Cognito
* Identity.
*
*
* @param setIdentityPoolConfigurationRequest
* The input for the SetIdentityPoolConfiguration operation.
* @return Result of the SetIdentityPoolConfiguration operation returned by
* the service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @throws ConcurrentModificationException
* Thrown if there are parallel requests to modify a resource.
* @sample AmazonCognitoSync.SetIdentityPoolConfiguration
*/
@Override
public SetIdentityPoolConfigurationResult setIdentityPoolConfiguration(
SetIdentityPoolConfigurationRequest setIdentityPoolConfigurationRequest) {
ExecutionContext executionContext = createExecutionContext(setIdentityPoolConfigurationRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new SetIdentityPoolConfigurationRequestMarshaller(
protocolFactory)
.marshall(super
.beforeMarshalling(setIdentityPoolConfigurationRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new SetIdentityPoolConfigurationResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Subscribes to receive notifications when a dataset is modified by another
* device.
*
*
* This API can only be called with temporary credentials provided by
* Cognito Identity. You cannot call this API with developer credentials.
*
*
* @param subscribeToDatasetRequest
* A request to SubscribeToDatasetRequest.
* @return Result of the SubscribeToDataset operation returned by the
* service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws InvalidConfigurationException
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.SubscribeToDataset
*/
@Override
public SubscribeToDatasetResult subscribeToDataset(
SubscribeToDatasetRequest subscribeToDatasetRequest) {
ExecutionContext executionContext = createExecutionContext(subscribeToDatasetRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new SubscribeToDatasetRequestMarshaller(
protocolFactory).marshall(super
.beforeMarshalling(subscribeToDatasetRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new SubscribeToDatasetResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Unsubscribes from receiving notifications when a dataset is modified by
* another device.
*
*
* This API can only be called with temporary credentials provided by
* Cognito Identity. You cannot call this API with developer credentials.
*
*
* @param unsubscribeFromDatasetRequest
* A request to UnsubscribeFromDataset.
* @return Result of the UnsubscribeFromDataset operation returned by the
* service.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws InternalErrorException
* Indicates an internal service error.
* @throws InvalidConfigurationException
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @sample AmazonCognitoSync.UnsubscribeFromDataset
*/
@Override
public UnsubscribeFromDatasetResult unsubscribeFromDataset(
UnsubscribeFromDatasetRequest unsubscribeFromDatasetRequest) {
ExecutionContext executionContext = createExecutionContext(unsubscribeFromDatasetRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new UnsubscribeFromDatasetRequestMarshaller(
protocolFactory).marshall(super
.beforeMarshalling(unsubscribeFromDatasetRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new UnsubscribeFromDatasetResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Posts updates to records and adds and deletes records for a dataset and
* user.
*
*
* The sync count in the record patch is your last known sync count for that
* record. The server will reject an UpdateRecords request with a
* ResourceConflictException if you try to patch a record with a new value
* but a stale sync count.
*
*
* For example, if the sync count on the server is 5 for a key called
* highScore and you try and submit a new highScore with sync count of 4,
* the request will be rejected. To obtain the current sync count for a
* record, call ListRecords. On a successful update of the record, the
* response returns the new sync count for that record. You should present
* that sync count the next time you try to update that same record. When
* the record does not exist, specify the sync count as 0.
*
*
* This API can be called with temporary user credentials provided by
* Cognito Identity or with developer credentials.
*
*
* @param updateRecordsRequest
* A request to post updates to records or add and delete records for
* a dataset and user.
* @return Result of the UpdateRecords operation returned by the service.
* @throws InvalidParameterException
* Thrown when a request parameter does not comply with the
* associated constraints.
* @throws LimitExceededException
* Thrown when the limit on the number of objects or operations has
* been exceeded.
* @throws NotAuthorizedException
* Thrown when a user is not authorized to access the requested
* resource.
* @throws ResourceNotFoundException
* Thrown if the resource doesn't exist.
* @throws ResourceConflictException
* Thrown if an update can't be applied because the resource was
* changed by another call and this would result in a conflict.
* @throws InvalidLambdaFunctionOutputException
* The AWS Lambda function returned invalid output or an exception.
* @throws LambdaThrottledException
* AWS Lambda throttled your account, please contact AWS Support
* @throws TooManyRequestsException
* Thrown if the request is throttled.
* @throws InternalErrorException
* Indicates an internal service error.
* @sample AmazonCognitoSync.UpdateRecords
*/
@Override
public UpdateRecordsResult updateRecords(
UpdateRecordsRequest updateRecordsRequest) {
ExecutionContext executionContext = createExecutionContext(updateRecordsRequest);
AWSRequestMetrics awsRequestMetrics = executionContext
.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new UpdateRecordsRequestMarshaller(protocolFactory)
.marshall(super.beforeMarshalling(updateRecordsRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory
.createResponseHandler(new JsonOperationMetadata()
.withPayloadJson(true)
.withHasStreamingSuccessResponse(false),
new UpdateRecordsResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
* 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);
}
/**
* Normal invoke with authentication. Credentials are required and may be
* overriden at the request level.
**/
private Response invoke(
Request request,
HttpResponseHandler> responseHandler,
ExecutionContext executionContext) {
executionContext.setCredentialsProvider(CredentialUtils
.getCredentialsProvider(request.getOriginalRequest(),
awsCredentialsProvider));
return doInvoke(request, responseHandler, executionContext);
}
/**
* Invoke with no authentication. Credentials are not required and any
* credentials set on the client or request will be ignored for this
* operation.
**/
private Response anonymousInvoke(
Request request,
HttpResponseHandler> responseHandler,
ExecutionContext executionContext) {
return doInvoke(request, responseHandler, executionContext);
}
/**
* Invoke the request using the http client. Assumes credentials (or lack
* thereof) have been configured in the ExecutionContext beforehand.
**/
private Response doInvoke(
Request request,
HttpResponseHandler> responseHandler,
ExecutionContext executionContext) {
request.setEndpoint(endpoint);
request.setTimeOffset(timeOffset);
HttpResponseHandler errorResponseHandler = protocolFactory
.createErrorResponseHandler(new JsonErrorResponseMetadata());
return client.execute(request, responseHandler, errorResponseHandler,
executionContext);
}
}