code: @Override
      public java.util.concurrent.Future<DescribeApplicationsResult> describeApplicationsAsync(
              com.amazonaws.handlers.AsyncHandler<DescribeApplicationsRequest, DescribeApplicationsResult> asyncHandler) {
  
          return describeApplicationsAsync(new DescribeApplicationsRequest(), asyncHandler);
      }
docs: Simplified method form for invoking the DescribeApplications operation with an AsyncHandler.
  
  @see #describeApplicationsAsync(DescribeApplicationsRequest, com.amazonaws.handlers.AsyncHandler)