code: @Override
      public DescribeAutomationExecutionsResult describeAutomationExecutions(DescribeAutomationExecutionsRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeAutomationExecutions(request);
      }
docs: <p>
  Provides details about all active and terminated Automation executions.
  </p>
  
  @param describeAutomationExecutionsRequest
  @return Result of the DescribeAutomationExecutions operation returned by the service.
  @throws InvalidFilterKeyException
  The specified key is not valid.
  @throws InvalidFilterValueException
  The filter value is not valid. Verify the value and try again.
  @throws InvalidNextTokenException
  The specified token is not valid.
  @throws InternalServerErrorException
  An error occurred on the server side.
  @sample AWSSimpleSystemsManagement.DescribeAutomationExecutions
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/ssm-2014-11-06/DescribeAutomationExecutions"
  target="_top">AWS API Documentation</a>