public static DescribeCollectionResultJsonUnmarshaller getInstance() { if (instance == null) instance = new DescribeCollectionResultJsonUnmarshaller(); return instance; } }
@SdkInternalApi final DescribeCollectionResult executeDescribeCollection(DescribeCollectionRequest describeCollectionRequest) { ExecutionContext executionContext = createExecutionContext(describeCollectionRequest); AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics(); awsRequestMetrics.startEvent(Field.ClientExecuteTime); Request<DescribeCollectionRequest> request = null; Response<DescribeCollectionResult> response = null; try { awsRequestMetrics.startEvent(Field.RequestMarshallTime); try { request = new DescribeCollectionRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(describeCollectionRequest)); // Binds the request metrics to the current request. request.setAWSRequestMetrics(awsRequestMetrics); request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion()); request.addHandlerContext(HandlerContextKey.SERVICE_ID, "Rekognition"); request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "DescribeCollection"); request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig); } finally { awsRequestMetrics.endEvent(Field.RequestMarshallTime); } HttpResponseHandler<AmazonWebServiceResponse<DescribeCollectionResult>> responseHandler = protocolFactory.createResponseHandler( new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new DescribeCollectionResultJsonUnmarshaller()); response = invoke(request, responseHandler, executionContext); return response.getAwsResponse(); } finally { endClientExecution(awsRequestMetrics, request, response); } }
public static DescribeCollectionResultJsonUnmarshaller getInstance() { if (instance == null) instance = new DescribeCollectionResultJsonUnmarshaller(); return instance; } }
awsRequestMetrics.endEvent(Field.RequestMarshallTime); Unmarshaller<DescribeCollectionResult, JsonUnmarshallerContext> unmarshaller = new DescribeCollectionResultJsonUnmarshaller(); JsonResponseHandler<DescribeCollectionResult> responseHandler = new JsonResponseHandler<DescribeCollectionResult>( unmarshaller);