code: @Override
      public DescribeTrailsResult describeTrails(DescribeTrailsRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeTrails(request);
      }
docs: <p>
  Retrieves settings for the trail associated with the current region for your account.
  </p>
  
  @param describeTrailsRequest
  Returns information about the trail.
  @return Result of the DescribeTrails operation returned by the service.
  @throws UnsupportedOperationException
  This exception is thrown when the requested operation is not supported.
  @throws OperationNotPermittedException
  This exception is thrown when the requested operation is not permitted.
  @sample AWSCloudTrail.DescribeTrails
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/cloudtrail-2013-11-01/DescribeTrails" target="_top">AWS API
  Documentation</a>