docs: func (s *FlinkApplicationConfiguration) Validate() error {
  	invalidParams := request.ErrInvalidParams{Context: "FlinkApplicationConfiguration"}
  	if s.CheckpointConfiguration != nil {
  		if err := s.CheckpointConfiguration.Validate(); err != nil {
  			invalidParams.AddNested("CheckpointConfiguration", err.(request.ErrInvalidParams))
  		}
  	}
  	if s.MonitoringConfiguration != nil {
  		if err := s.MonitoringConfiguration.Validate(); err != nil {
  			invalidParams.AddNested("MonitoringConfiguration", err.(request.ErrInvalidParams))
  		}
  	}
  	if s.ParallelismConfiguration != nil {
  		if err := s.ParallelismConfiguration.Validate(); err != nil {
  			invalidParams.AddNested("ParallelismConfiguration", err.(request.ErrInvalidParams))
  		}
  	}
  
  	if invalidParams.Len() > 0 {
  		return invalidParams
  	}
  	return nil
  }