ThreadGroup Class Reference

#include <ThreadGroup.h>

Public Member Functions
	ThreadGroup (const char *name, ThreadGroup *parentGroup=0)
	~ThreadGroup ()
int	numActive (bool countDaemon)
void	stop ()
	Stop all of the threads in this thread group. More...
void	resume ()
	Resume all of the threads in this thread group. More...
void	join ()
	Wait until all of the threads have completed. More...
void	detach ()
	Detach the thread, joins are no longer possible. More...
ThreadGroup *	parentGroup ()
void	gangSchedule ()

Static Protected Attributes
static ThreadGroup *	s_default_group

Friends
class	Thread

Constructor & Destructor Documentation

ThreadGroup	(	const char *	name,
		ThreadGroup *	parentGroup = 0
	)

Create a thread group with the specified name. parentGroup specifies the parent ThreadGroup which defaults to the default top-level group.

~ThreadGroup

(

)

Destroy the thread group. All of the running threads should be stopped before the ThreadGroup is destroyed.

Member Function Documentation

void detach

(

)

Detach the thread, joins are no longer possible.

void gangSchedule

(

)

Arrange to have the threadGroup gang scheduled, so that all of the threads will be executing at the same time if multiprocessing resources permit. This interface will typically be employed by the Thread::parallel static method, and will typically not be called directly by user code. Threads added to the group after this call may or may not be included in the schedule gang.

void join

(

)

Wait until all of the threads have completed.

int numActive

(

bool

countDaemon

)

Return a snapshot of the number of living threads. If countDaemon is true, then daemon threads will be included in the count.

ThreadGroup* parentGroup

(

)

Return the parent ThreadGroup. Returns null if this is the default threadgroup.

void resume

(

)

Resume all of the threads in this thread group.

void stop

(

)

Stop all of the threads in this thread group.

Friends And Related Function Documentation

friend class Thread

friend

Member Data Documentation

ThreadGroup* s_default_group

staticprotected

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The documentation for this class was generated from the following files:

• Core/Thread/Legacy/ThreadGroup.h
• Core/Thread/Legacy/Thread_none.cc
• Core/Thread/Legacy/Thread_pthreads.cc