code: @Override
      public DescribeLaunchTemplatesResult describeLaunchTemplates(DescribeLaunchTemplatesRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeLaunchTemplates(request);
      }
docs: <p>
  Describes one or more launch templates.
  </p>
  
  @param describeLaunchTemplatesRequest
  @return Result of the DescribeLaunchTemplates operation returned by the service.
  @sample AmazonEC2.DescribeLaunchTemplates
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeLaunchTemplates" target="_top">AWS
  API Documentation</a>