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OpenThreads::Barrier Class Reference

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

List of all members.

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.


Constructor & Destructor Documentation

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

Constructor

virtual OpenThreads::Barrier::~Barrier  )  [virtual]
 

Destructor


Member Function Documentation

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:
Generated on Wed Jun 7 05:04:22 2006 for OpenThreads by  doxygen 1.4.4