com.amazonaws.http.HttpResponseHandler Java Examples

/**
 * @param createApplicationRequest
 * @return Result of the CreateApplication operation returned by the service.
 * @throws TooManyRequestsException
 * @throws BadRequestException
 * @throws UnauthorizedException
 * @throws InternalServerErrorException
 * @throws ConflictException
 * @sample AWSServerlessApplicationRepository.CreateApplication
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/xxx-2019-10-13/CreateApplication"
 *      target="_top">AWS API Documentation</a>
 */
@Override
public CreateApplicationResult createApplication(CreateApplicationRequest createApplicationRequest) {
  HttpResponseHandler<CreateApplicationResult> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata().withPayloadJson(true)
          .withHasStreamingSuccessResponse(false), new CreateApplicationResultJsonUnmarshaller());

  HttpResponseHandler<SdkBaseException> errorResponseHandler = createErrorResponseHandler(
          new JsonErrorShapeMetadata().withModeledClass(TooManyRequestsException.class).withHttpStatusCode(429), new JsonErrorShapeMetadata()
                  .withModeledClass(BadRequestException.class).withHttpStatusCode(400),
          new JsonErrorShapeMetadata().withModeledClass(UnauthorizedException.class).withHttpStatusCode(401), new JsonErrorShapeMetadata()
                  .withModeledClass(InternalServerErrorException.class).withHttpStatusCode(500),
          new JsonErrorShapeMetadata().withModeledClass(ConflictException.class).withHttpStatusCode(409));

  return clientHandler.execute(new ClientExecutionParams<CreateApplicationRequest, CreateApplicationResult>()
          .withMarshaller(new CreateApplicationRequestProtocolMarshaller(protocolFactory)).withResponseHandler(responseHandler)
          .withErrorResponseHandler(errorResponseHandler).withInput(createApplicationRequest));
}
 

/**
 * @param deleteApplicationRequest
 * @return Result of the DeleteApplication operation returned by the service.
 * @throws NotFoundException
 * @throws TooManyRequestsException
 * @throws BadRequestException
 * @throws UnauthorizedException
 * @throws InternalServerErrorException
 * @sample AWSServerlessApplicationRepository.DeleteApplication
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/xxx-2019-10-13/DeleteApplication"
 *      target="_top">AWS API Documentation</a>
 */
@Override
public DeleteApplicationResult deleteApplication(DeleteApplicationRequest deleteApplicationRequest) {
  HttpResponseHandler<DeleteApplicationResult> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata().withPayloadJson(true)
          .withHasStreamingSuccessResponse(false), new DeleteApplicationResultJsonUnmarshaller());

  HttpResponseHandler<SdkBaseException> errorResponseHandler = createErrorResponseHandler(
          new JsonErrorShapeMetadata().withModeledClass(NotFoundException.class).withHttpStatusCode(404),
          new JsonErrorShapeMetadata().withModeledClass(TooManyRequestsException.class).withHttpStatusCode(429), new JsonErrorShapeMetadata()
                  .withModeledClass(BadRequestException.class).withHttpStatusCode(400),
          new JsonErrorShapeMetadata().withModeledClass(UnauthorizedException.class).withHttpStatusCode(401), new JsonErrorShapeMetadata()
                  .withModeledClass(InternalServerErrorException.class).withHttpStatusCode(500));

  return clientHandler.execute(new ClientExecutionParams<DeleteApplicationRequest, DeleteApplicationResult>()
          .withMarshaller(new DeleteApplicationRequestProtocolMarshaller(protocolFactory)).withResponseHandler(responseHandler)
          .withErrorResponseHandler(errorResponseHandler).withInput(deleteApplicationRequest));
}
 

/**
 * @param getApplicationRequest
 * @return Result of the GetApplication operation returned by the service.
 * @throws NotFoundException
 * @throws TooManyRequestsException
 * @throws BadRequestException
 * @throws UnauthorizedException
 * @throws InternalServerErrorException
 * @sample AWSServerlessApplicationRepository.GetApplication
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/xxx-2019-10-13/GetApplication" target="_top">AWS
 *      API Documentation</a>
 */
@Override
public GetApplicationResult getApplication(GetApplicationRequest getApplicationRequest) {
  HttpResponseHandler<GetApplicationResult> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata().withPayloadJson(true)
          .withHasStreamingSuccessResponse(false), new GetApplicationResultJsonUnmarshaller());

  HttpResponseHandler<SdkBaseException> errorResponseHandler = createErrorResponseHandler(
          new JsonErrorShapeMetadata().withModeledClass(NotFoundException.class).withHttpStatusCode(404),
          new JsonErrorShapeMetadata().withModeledClass(TooManyRequestsException.class).withHttpStatusCode(429), new JsonErrorShapeMetadata()
                  .withModeledClass(BadRequestException.class).withHttpStatusCode(400),
          new JsonErrorShapeMetadata().withModeledClass(UnauthorizedException.class).withHttpStatusCode(401), new JsonErrorShapeMetadata()
                  .withModeledClass(InternalServerErrorException.class).withHttpStatusCode(500));

  return clientHandler.execute(new ClientExecutionParams<GetApplicationRequest, GetApplicationResult>()
          .withMarshaller(new GetApplicationRequestProtocolMarshaller(protocolFactory)).withResponseHandler(responseHandler)
          .withErrorResponseHandler(errorResponseHandler).withInput(getApplicationRequest));
}
 

/**
 * @param listApplicationsRequest
 * @return Result of the ListApplications operation returned by the service.
 * @throws TooManyRequestsException
 * @throws BadRequestException
 * @throws UnauthorizedException
 * @throws InternalServerErrorException
 * @sample AWSServerlessApplicationRepository.ListApplications
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/xxx-2019-10-13/ListApplications" target="_top">AWS
 *      API Documentation</a>
 */
@Override
public ListApplicationsResult listApplications(ListApplicationsRequest listApplicationsRequest) {
  HttpResponseHandler<ListApplicationsResult> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata().withPayloadJson(true)
          .withHasStreamingSuccessResponse(false), new ListApplicationsResultJsonUnmarshaller());

  HttpResponseHandler<SdkBaseException> errorResponseHandler = createErrorResponseHandler(
          new JsonErrorShapeMetadata().withModeledClass(TooManyRequestsException.class).withHttpStatusCode(429), new JsonErrorShapeMetadata()
                  .withModeledClass(BadRequestException.class).withHttpStatusCode(400),
          new JsonErrorShapeMetadata().withModeledClass(UnauthorizedException.class).withHttpStatusCode(401), new JsonErrorShapeMetadata()
                  .withModeledClass(InternalServerErrorException.class).withHttpStatusCode(500));

  return clientHandler.execute(new ClientExecutionParams<ListApplicationsRequest, ListApplicationsResult>()
          .withMarshaller(new ListApplicationsRequestProtocolMarshaller(protocolFactory)).withResponseHandler(responseHandler)
          .withErrorResponseHandler(errorResponseHandler).withInput(listApplicationsRequest));
}
 

/**
 * @param updateApplicationRequest
 * @return Result of the UpdateApplication operation returned by the service.
 * @throws NotFoundException
 * @throws TooManyRequestsException
 * @throws BadRequestException
 * @throws UnauthorizedException
 * @throws InternalServerErrorException
 * @sample AWSServerlessApplicationRepository.UpdateApplication
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/xxx-2019-10-13/UpdateApplication"
 *      target="_top">AWS API Documentation</a>
 */
@Override
public UpdateApplicationResult updateApplication(UpdateApplicationRequest updateApplicationRequest) {
  HttpResponseHandler<UpdateApplicationResult> responseHandler = protocolFactory.createResponseHandler(new JsonOperationMetadata().withPayloadJson(true)
          .withHasStreamingSuccessResponse(false), new UpdateApplicationResultJsonUnmarshaller());

  HttpResponseHandler<SdkBaseException> errorResponseHandler = createErrorResponseHandler(
          new JsonErrorShapeMetadata().withModeledClass(NotFoundException.class).withHttpStatusCode(404),
          new JsonErrorShapeMetadata().withModeledClass(TooManyRequestsException.class).withHttpStatusCode(429), new JsonErrorShapeMetadata()
                  .withModeledClass(BadRequestException.class).withHttpStatusCode(400),
          new JsonErrorShapeMetadata().withModeledClass(UnauthorizedException.class).withHttpStatusCode(401), new JsonErrorShapeMetadata()
                  .withModeledClass(InternalServerErrorException.class).withHttpStatusCode(500));

  return clientHandler.execute(new ClientExecutionParams<UpdateApplicationRequest, UpdateApplicationResult>()
          .withMarshaller(new UpdateApplicationRequestProtocolMarshaller(protocolFactory)).withResponseHandler(responseHandler)
          .withErrorResponseHandler(errorResponseHandler).withInput(updateApplicationRequest));
}
 

/**
 * Ctor.
 * @param esEdp ElasticSearch URL.
 * @param uri REST path to the desired ElasticSearch endpoint.
 * @param respHandler Response handler.
 * @param errHandler Error handler.
 */
public EsHttpRequest(
	EsEndPoint esEdp,
    String uri,
    HttpResponseHandler<T> respHandler,
    HttpResponseHandler<AmazonServiceException> errHandler
){
	this.request = new DefaultRequest<Void>("es");
    String esEndpoint = esEdp.read();
    if(esEndpoint == null || esEndpoint.isEmpty()) {
        throw new IllegalStateException("ElasticSearch endpoint needs to be specified!");
    }
    if(esEndpoint.endsWith("/")) {
        esEndpoint += uri;
    } else {
        esEndpoint += "/" + uri;
    }
    this.request.setEndpoint(URI.create(esEndpoint));
    
    
    this.respHandler = respHandler;
    this.errHandler = errHandler;
}
 

private <X, Y extends AmazonWebServiceRequest> Response<X> invoke(
        Request<Y> request,
        HttpResponseHandler<AmazonWebServiceResponse<X>> responseHandler,
        ExecutionContext executionContext) {

    JsonErrorResponseHandler errorResponseHandler = new JsonErrorResponseHandler(exceptionUnmarshallers);

    Response<X> result = client.execute(
            prepareRequest(request, executionContext),
            responseHandler,
            errorResponseHandler,
            executionContext);

    return result;
}
 

private static HttpResponseHandler<AmazonWebServiceResponse<GetItemResult>> getItemJsonResponseHandler() {
    return PROTOCOL_FACTORY.createResponseHandler(new JsonOperationMetadata()
                                                      .withPayloadJson(true)
                                                      .withHasStreamingSuccessResponse(false),
                                                  new GetItemResultJsonUnmarshaller());
}
 

/**
 * Create the error response handler for the operation.
 *
 * @param errorShapeMetadata
 *        Error metadata for the given operation
 * @return Configured error response handler to pass to HTTP layer
 */
private HttpResponseHandler<SdkBaseException> createErrorResponseHandler(JsonErrorShapeMetadata... errorShapeMetadata) {
  return protocolFactory.createErrorResponseHandler(new JsonErrorResponseMetadata().withErrorShapes(Arrays.asList(errorShapeMetadata)));
}