This class provides an object-oriented thread barrier interface. More...

#include <Barrier.h>

Inheritance diagram for OpenThreads::Barrier:

Public Member Functions
	Barrier (int numThreads=0)

virtual	~Barrier ()

virtual void	reset ()

virtual void	block (unsigned int numThreads=0)

virtual void	release ()

virtual int	numThreadsCurrentlyBlocked ()

void	invalidate ()

Detailed Description

This class provides an object-oriented thread barrier interface.

Warning: It is unwise to use the construct "Barrier barrier" in the global namespace on sgi's. The object "barrier" will confilict with the c-library sproc function "barrier" and unpredictable results may occur. You have been warned.

Definition at line 37 of file Barrier.h.

Constructor & Destructor Documentation

OpenThreads::Barrier::Barrier ( int numThreads = 0 )

Constructor

virtual OpenThreads::Barrier::~Barrier ( )

virtual

Destructor

virtual void OpenThreads::Barrier::block ( unsigned int numThreads = 0 )

virtual

Block until numThreads threads have entered the barrier.

void OpenThreads::Barrier::invalidate ( )

virtual int OpenThreads::Barrier::numThreadsCurrentlyBlocked ( )

virtual

Return the number of threads currently blocked in the barrier, Return -1 if error.

virtual void OpenThreads::Barrier::release ( )

virtual

Release the barrier, now.

virtual void OpenThreads::Barrier::reset ( )

virtual

Reset the barrier to it's original state.

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