code: @Override
      public DescribeIpGroupsResult describeIpGroups(DescribeIpGroupsRequest request) {
          request = beforeClientExecution(request);
          return executeDescribeIpGroups(request);
      }
docs: <p>
  Describes one or more of your IP access control groups.
  </p>
  
  @param describeIpGroupsRequest
  @return Result of the DescribeIpGroups operation returned by the service.
  @throws InvalidParameterValuesException
  One or more parameter values are not valid.
  @throws AccessDeniedException
  The user is not authorized to access a resource.
  @sample AmazonWorkspaces.DescribeIpGroups
  @see <a href="http://docs.aws.amazon.com/goto/WebAPI/workspaces-2015-04-08/DescribeIpGroups" target="_top">AWS
  API Documentation</a>