code: public Future<ListTablesResult> listTablesAsync(final ListTablesRequest listTablesRequest) 
              throws AmazonServiceException, AmazonClientException {
          return executorService.submit(new Callable<ListTablesResult>() {
              public ListTablesResult call() throws Exception {
                  return listTables(listTablesRequest);
  		    }
  		});
      }
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 operation on AmazonDynamoDB.
  
  @return A Java Future object containing the response from the
  ListTables service method, as returned by AmazonDynamoDB.
  
  @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.