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/*
* Copyright 2019-2024 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.autoscalingplans;
import org.w3c.dom.*;
import java.net.*;
import java.util.*;
import javax.annotation.Generated;
import org.apache.commons.logging.*;
import com.amazonaws.*;
import com.amazonaws.annotation.SdkInternalApi;
import com.amazonaws.auth.*;
import com.amazonaws.handlers.*;
import com.amazonaws.http.*;
import com.amazonaws.internal.*;
import com.amazonaws.internal.auth.*;
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.client.AwsSyncClientParams;
import com.amazonaws.client.builder.AdvancedConfig;
import com.amazonaws.services.autoscalingplans.AWSAutoScalingPlansClientBuilder;
import com.amazonaws.AmazonServiceException;
import com.amazonaws.services.autoscalingplans.model.*;
import com.amazonaws.services.autoscalingplans.model.transform.*;
/**
* Client for accessing AWS Auto Scaling Plans. All service calls made using this client are blocking, and will not
* return until the service call completes.
*
* AWS Auto Scaling
*
* Use AWS Auto Scaling to create scaling plans for your applications to automatically scale your scalable AWS
* resources.
*
*
* API Summary
*
*
* You can use the AWS Auto Scaling service API to accomplish the following tasks:
*
*
* -
*
* Create and manage scaling plans
*
*
* -
*
* Define target tracking scaling policies to dynamically scale your resources based on utilization
*
*
* -
*
* Scale Amazon EC2 Auto Scaling groups using predictive scaling and dynamic scaling to scale your Amazon EC2 capacity
* faster
*
*
* -
*
* Set minimum and maximum capacity limits
*
*
* -
*
* Retrieve information on existing scaling plans
*
*
* -
*
* Access current forecast data and historical forecast data for up to 56 days previous
*
*
*
*
* To learn more about AWS Auto Scaling, including information about granting IAM users required permissions for AWS
* Auto Scaling actions, see the AWS Auto Scaling User
* Guide.
*
*/
@ThreadSafe
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class AWSAutoScalingPlansClient extends AmazonWebServiceClient implements AWSAutoScalingPlans {
/** Provider for AWS credentials. */
private final AWSCredentialsProvider awsCredentialsProvider;
private static final Log log = LogFactory.getLog(AWSAutoScalingPlans.class);
/** Default signing name for the service. */
private static final String DEFAULT_SIGNING_NAME = "autoscaling-plans";
/** Client configuration factory providing ClientConfigurations tailored to this client */
protected static final ClientConfigurationFactory configFactory = new ClientConfigurationFactory();
private final AdvancedConfig advancedConfig;
private static final com.amazonaws.protocol.json.SdkJsonProtocolFactory protocolFactory = new com.amazonaws.protocol.json.SdkJsonProtocolFactory(
new JsonClientMetadata()
.withProtocolVersion("1.1")
.withSupportsCbor(false)
.withSupportsIon(false)
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("ValidationException").withExceptionUnmarshaller(
com.amazonaws.services.autoscalingplans.model.transform.ValidationExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("InternalServiceException").withExceptionUnmarshaller(
com.amazonaws.services.autoscalingplans.model.transform.InternalServiceExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("InvalidNextTokenException").withExceptionUnmarshaller(
com.amazonaws.services.autoscalingplans.model.transform.InvalidNextTokenExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("ObjectNotFoundException").withExceptionUnmarshaller(
com.amazonaws.services.autoscalingplans.model.transform.ObjectNotFoundExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("LimitExceededException").withExceptionUnmarshaller(
com.amazonaws.services.autoscalingplans.model.transform.LimitExceededExceptionUnmarshaller.getInstance()))
.addErrorMetadata(
new JsonErrorShapeMetadata().withErrorCode("ConcurrentUpdateException").withExceptionUnmarshaller(
com.amazonaws.services.autoscalingplans.model.transform.ConcurrentUpdateExceptionUnmarshaller.getInstance()))
.withBaseServiceExceptionClass(com.amazonaws.services.autoscalingplans.model.AWSAutoScalingPlansException.class));
public static AWSAutoScalingPlansClientBuilder builder() {
return AWSAutoScalingPlansClientBuilder.standard();
}
/**
* Constructs a new client to invoke service methods on AWS Auto Scaling Plans using the specified parameters.
*
*
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param clientParams
* Object providing client parameters.
*/
AWSAutoScalingPlansClient(AwsSyncClientParams clientParams) {
this(clientParams, false);
}
/**
* Constructs a new client to invoke service methods on AWS Auto Scaling Plans using the specified parameters.
*
*
* All service calls made using this new client object are blocking, and will not return until the service call
* completes.
*
* @param clientParams
* Object providing client parameters.
*/
AWSAutoScalingPlansClient(AwsSyncClientParams clientParams, boolean endpointDiscoveryEnabled) {
super(clientParams);
this.awsCredentialsProvider = clientParams.getCredentialsProvider();
this.advancedConfig = clientParams.getAdvancedConfig();
init();
}
private void init() {
setServiceNameIntern(DEFAULT_SIGNING_NAME);
setEndpointPrefix(ENDPOINT_PREFIX);
// calling this.setEndPoint(...) will also modify the signer accordingly
setEndpoint("autoscaling.us-east-1.amazonaws.com");
HandlerChainFactory chainFactory = new HandlerChainFactory();
requestHandler2s.addAll(chainFactory.newRequestHandlerChain("/com/amazonaws/services/autoscalingplans/request.handlers"));
requestHandler2s.addAll(chainFactory.newRequestHandler2Chain("/com/amazonaws/services/autoscalingplans/request.handler2s"));
requestHandler2s.addAll(chainFactory.getGlobalHandlers());
}
/**
*
* Creates a scaling plan.
*
*
* @param createScalingPlanRequest
* @return Result of the CreateScalingPlan operation returned by the service.
* @throws ValidationException
* An exception was thrown for a validation issue. Review the parameters provided.
* @throws LimitExceededException
* Your account exceeded a limit. This exception is thrown when a per-account resource limit is exceeded.
* @throws ConcurrentUpdateException
* Concurrent updates caused an exception, for example, if you request an update to a scaling plan that
* already has a pending update.
* @throws InternalServiceException
* The service encountered an internal error.
* @sample AWSAutoScalingPlans.CreateScalingPlan
* @see AWS API Documentation
*/
@Override
public CreateScalingPlanResult createScalingPlan(CreateScalingPlanRequest request) {
request = beforeClientExecution(request);
return executeCreateScalingPlan(request);
}
@SdkInternalApi
final CreateScalingPlanResult executeCreateScalingPlan(CreateScalingPlanRequest createScalingPlanRequest) {
ExecutionContext executionContext = createExecutionContext(createScalingPlanRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new CreateScalingPlanRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(createScalingPlanRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Auto Scaling Plans");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "CreateScalingPlan");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new CreateScalingPlanResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Deletes the specified scaling plan.
*
*
* Deleting a scaling plan deletes the underlying ScalingInstruction for all of the scalable resources that
* are covered by the plan.
*
*
* If the plan has launched resources or has scaling activities in progress, you must delete those resources
* separately.
*
*
* @param deleteScalingPlanRequest
* @return Result of the DeleteScalingPlan operation returned by the service.
* @throws ValidationException
* An exception was thrown for a validation issue. Review the parameters provided.
* @throws ObjectNotFoundException
* The specified object could not be found.
* @throws ConcurrentUpdateException
* Concurrent updates caused an exception, for example, if you request an update to a scaling plan that
* already has a pending update.
* @throws InternalServiceException
* The service encountered an internal error.
* @sample AWSAutoScalingPlans.DeleteScalingPlan
* @see AWS API Documentation
*/
@Override
public DeleteScalingPlanResult deleteScalingPlan(DeleteScalingPlanRequest request) {
request = beforeClientExecution(request);
return executeDeleteScalingPlan(request);
}
@SdkInternalApi
final DeleteScalingPlanResult executeDeleteScalingPlan(DeleteScalingPlanRequest deleteScalingPlanRequest) {
ExecutionContext executionContext = createExecutionContext(deleteScalingPlanRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DeleteScalingPlanRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(deleteScalingPlanRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Auto Scaling Plans");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "DeleteScalingPlan");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DeleteScalingPlanResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Describes the scalable resources in the specified scaling plan.
*
*
* @param describeScalingPlanResourcesRequest
* @return Result of the DescribeScalingPlanResources operation returned by the service.
* @throws ValidationException
* An exception was thrown for a validation issue. Review the parameters provided.
* @throws InvalidNextTokenException
* The token provided is not valid.
* @throws ConcurrentUpdateException
* Concurrent updates caused an exception, for example, if you request an update to a scaling plan that
* already has a pending update.
* @throws InternalServiceException
* The service encountered an internal error.
* @sample AWSAutoScalingPlans.DescribeScalingPlanResources
* @see AWS API Documentation
*/
@Override
public DescribeScalingPlanResourcesResult describeScalingPlanResources(DescribeScalingPlanResourcesRequest request) {
request = beforeClientExecution(request);
return executeDescribeScalingPlanResources(request);
}
@SdkInternalApi
final DescribeScalingPlanResourcesResult executeDescribeScalingPlanResources(DescribeScalingPlanResourcesRequest describeScalingPlanResourcesRequest) {
ExecutionContext executionContext = createExecutionContext(describeScalingPlanResourcesRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeScalingPlanResourcesRequestProtocolMarshaller(protocolFactory).marshall(super
.beforeMarshalling(describeScalingPlanResourcesRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Auto Scaling Plans");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "DescribeScalingPlanResources");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false),
new DescribeScalingPlanResourcesResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Describes one or more of your scaling plans.
*
*
* @param describeScalingPlansRequest
* @return Result of the DescribeScalingPlans operation returned by the service.
* @throws ValidationException
* An exception was thrown for a validation issue. Review the parameters provided.
* @throws InvalidNextTokenException
* The token provided is not valid.
* @throws ConcurrentUpdateException
* Concurrent updates caused an exception, for example, if you request an update to a scaling plan that
* already has a pending update.
* @throws InternalServiceException
* The service encountered an internal error.
* @sample AWSAutoScalingPlans.DescribeScalingPlans
* @see AWS API Documentation
*/
@Override
public DescribeScalingPlansResult describeScalingPlans(DescribeScalingPlansRequest request) {
request = beforeClientExecution(request);
return executeDescribeScalingPlans(request);
}
@SdkInternalApi
final DescribeScalingPlansResult executeDescribeScalingPlans(DescribeScalingPlansRequest describeScalingPlansRequest) {
ExecutionContext executionContext = createExecutionContext(describeScalingPlansRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new DescribeScalingPlansRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(describeScalingPlansRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Auto Scaling Plans");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "DescribeScalingPlans");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DescribeScalingPlansResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Retrieves the forecast data for a scalable resource.
*
*
* Capacity forecasts are represented as predicted values, or data points, that are calculated using historical data
* points from a specified CloudWatch load metric. Data points are available for up to 56 days.
*
*
* @param getScalingPlanResourceForecastDataRequest
* @return Result of the GetScalingPlanResourceForecastData operation returned by the service.
* @throws ValidationException
* An exception was thrown for a validation issue. Review the parameters provided.
* @throws InternalServiceException
* The service encountered an internal error.
* @sample AWSAutoScalingPlans.GetScalingPlanResourceForecastData
* @see AWS API Documentation
*/
@Override
public GetScalingPlanResourceForecastDataResult getScalingPlanResourceForecastData(GetScalingPlanResourceForecastDataRequest request) {
request = beforeClientExecution(request);
return executeGetScalingPlanResourceForecastData(request);
}
@SdkInternalApi
final GetScalingPlanResourceForecastDataResult executeGetScalingPlanResourceForecastData(
GetScalingPlanResourceForecastDataRequest getScalingPlanResourceForecastDataRequest) {
ExecutionContext executionContext = createExecutionContext(getScalingPlanResourceForecastDataRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new GetScalingPlanResourceForecastDataRequestProtocolMarshaller(protocolFactory).marshall(super
.beforeMarshalling(getScalingPlanResourceForecastDataRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Auto Scaling Plans");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "GetScalingPlanResourceForecastData");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false),
new GetScalingPlanResourceForecastDataResultJsonUnmarshaller());
response = invoke(request, responseHandler, executionContext);
return response.getAwsResponse();
} finally {
endClientExecution(awsRequestMetrics, request, response);
}
}
/**
*
* Updates the specified scaling plan.
*
*
* You cannot update a scaling plan if it is in the process of being created, updated, or deleted.
*
*
* @param updateScalingPlanRequest
* @return Result of the UpdateScalingPlan operation returned by the service.
* @throws ValidationException
* An exception was thrown for a validation issue. Review the parameters provided.
* @throws ConcurrentUpdateException
* Concurrent updates caused an exception, for example, if you request an update to a scaling plan that
* already has a pending update.
* @throws InternalServiceException
* The service encountered an internal error.
* @throws ObjectNotFoundException
* The specified object could not be found.
* @sample AWSAutoScalingPlans.UpdateScalingPlan
* @see AWS API Documentation
*/
@Override
public UpdateScalingPlanResult updateScalingPlan(UpdateScalingPlanRequest request) {
request = beforeClientExecution(request);
return executeUpdateScalingPlan(request);
}
@SdkInternalApi
final UpdateScalingPlanResult executeUpdateScalingPlan(UpdateScalingPlanRequest updateScalingPlanRequest) {
ExecutionContext executionContext = createExecutionContext(updateScalingPlanRequest);
AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
awsRequestMetrics.startEvent(Field.ClientExecuteTime);
Request request = null;
Response response = null;
try {
awsRequestMetrics.startEvent(Field.RequestMarshallTime);
try {
request = new UpdateScalingPlanRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(updateScalingPlanRequest));
// Binds the request metrics to the current request.
request.setAWSRequestMetrics(awsRequestMetrics);
request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Auto Scaling Plans");
request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "UpdateScalingPlan");
request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);
} finally {
awsRequestMetrics.endEvent(Field.RequestMarshallTime);
}
HttpResponseHandler> responseHandler = protocolFactory.createResponseHandler(
new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new UpdateScalingPlanResultJsonUnmarshaller());
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) {
return invoke(request, responseHandler, executionContext, null, null);
}
/**
* Normal invoke with authentication. Credentials are required and may be overriden at the request level.
**/
private Response invoke(Request request, HttpResponseHandler> responseHandler,
ExecutionContext executionContext, URI cachedEndpoint, URI uriFromEndpointTrait) {
executionContext.setCredentialsProvider(CredentialUtils.getCredentialsProvider(request.getOriginalRequest(), awsCredentialsProvider));
return doInvoke(request, responseHandler, executionContext, cachedEndpoint, uriFromEndpointTrait);
}
/**
* 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, null, null);
}
/**
* 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, URI discoveredEndpoint, URI uriFromEndpointTrait) {
if (discoveredEndpoint != null) {
request.setEndpoint(discoveredEndpoint);
request.getOriginalRequest().getRequestClientOptions().appendUserAgent("endpoint-discovery");
} else if (uriFromEndpointTrait != null) {
request.setEndpoint(uriFromEndpointTrait);
} else {
request.setEndpoint(endpoint);
}
request.setTimeOffset(timeOffset);
HttpResponseHandler errorResponseHandler = protocolFactory.createErrorResponseHandler(new JsonErrorResponseMetadata());
return client.execute(request, responseHandler, errorResponseHandler, executionContext);
}
@com.amazonaws.annotation.SdkInternalApi
static com.amazonaws.protocol.json.SdkJsonProtocolFactory getProtocolFactory() {
return protocolFactory;
}
@Override
public void shutdown() {
super.shutdown();
}
}