code: public ListTablesResult listTables(ListTablesRequest listTablesRequest)
              throws AmazonServiceException, AmazonClientException {
          ExecutionContext executionContext = createExecutionContext(listTablesRequest);
          AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
          Request<ListTablesRequest> request = marshall(listTablesRequest,
                  new ListTablesRequestMarshaller(),
                  executionContext.getAwsRequestMetrics());
          // Binds the request metrics to the current request.
          request.setAWSRequestMetrics(awsRequestMetrics);
          Unmarshaller<ListTablesResult, JsonUnmarshallerContext> unmarshaller = new ListTablesResultJsonUnmarshaller();
          JsonResponseHandler<ListTablesResult> responseHandler = new JsonResponseHandler<ListTablesResult>(unmarshaller);
          return invoke(request, responseHandler, executionContext);
      }
docs: <p>
  Retrieves a paginated list of table names created by the AWS Account
  of the caller in the AWS Region (e.g. <code>us-east-1</code> ).
  </p>
  
  @param listTablesRequest Container for the necessary parameters to
  execute the ListTables service method on AmazonDynamoDB.
  
  @return The response from the ListTables service method, as returned
  by AmazonDynamoDB.
  
  @throws InternalServerErrorException
  
  @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 AmazonDynamoDB indicating
  either a problem with the data in the request, or a server side issue.