ork::TaskListener Class Reference

A task listener, notified when changes occur in a task. More...

#include <Task.h>

Inheritance diagram for ork::TaskListener:

Public Member Functions
virtual void	taskStateChanged (ptr< Task > t, bool done, Task::reason r)=0
	Notifies this listener that the execution state of the given task has changed.
virtual void	completionDateChanged (ptr< Task > t, unsigned int date)=0
	Notifies this listener that the completion date of the given task has changed.

Detailed Description

A task listener, notified when changes occur in a task.

virtual void ork::TaskListener::completionDateChanged	(	ptr< Task >	t,
		unsigned int	date
	)			`[pure virtual]`

Notifies this listener that the completion date of the given task has changed.

Parameters:

	t	the task whose completion date has changed.
	date	the new completion date.

Implemented in ork::TaskGraph.

virtual void ork::TaskListener::taskStateChanged	(	ptr< Task >	t,
		bool	done,
		Task::reason	r
	)			`[pure virtual]`

Notifies this listener that the execution state of the given task has changed.

Parameters:

	t	the task whose execution state has changed.
	done	the new execution state.
	r	if done is false, the reason why the task must be reexecuted.

Implemented in ork::TaskGraph.