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LOW_objectSynchronizer::__synchronizeMethodWrite Class Reference

Write locking class to ensure exclusive access. More...

#include <LOW_objectSynchronizer.h>

Collaboration diagram for LOW_objectSynchronizer::__synchronizeMethodWrite:

Collaboration graph
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List of all members.

Public Methods

 __synchronizeMethodWrite (LOW_objectSynchronizer &inObjectSynchronizer, std::string inFile, int inLine)
 Obtain the write lock. More...

 ~__synchronizeMethodWrite ()
 Release the lock. More...


Private Attributes

LOW_objectSynchronizerobjectSynchronizer
 Reference to the object to lock on. More...


Detailed Description

Write locking class to ensure exclusive access.

The class is intended to be used in a "locking is creation" design pattern. On creation a write lock on a rwlock is optained, and on destruction the rwlock is released.

Definition at line 386 of file LOW_objectSynchronizer.h.


Constructor & Destructor Documentation

LOW_objectSynchronizer::__synchronizeMethodWrite::__synchronizeMethodWrite LOW_objectSynchronizer   inObjectSynchronizer,
std::string    inFile,
int    inLine
[inline]
 

Obtain the write lock.

Inlined for performance reasons.

Parameters:
inObjectSynchronizer  Reference to the object to synchronize on.

Definition at line 394 of file LOW_objectSynchronizer.h.

References __synchronizeMethodWrite(), LOW_platformMisc::getThreadID(), LOW_thread_rwlock::lockWrite(), objectSynchronizer, LOW_objectSynchronizer::objectSyncRwlock, LOW_helper_msglog::objSync_getLock_dl, LOW_helper_msglog::objSync_lockFailed_dl, LOW_helper_msglog::printDebug(), LOW_thread_rwlock::tryLockWrite(), and LOW_objectSynchronizer::writeLockHolder.

Referenced by __synchronizeMethodWrite().

LOW_objectSynchronizer::__synchronizeMethodWrite::~__synchronizeMethodWrite   [inline]
 

Release the lock.

Inlined for performance reasons.

Definition at line 423 of file LOW_objectSynchronizer.h.

References objectSynchronizer, LOW_objectSynchronizer::objectSyncRwlock, LOW_thread_rwlock::unlock(), and LOW_objectSynchronizer::writeLockHolder.


Member Data Documentation

LOW_objectSynchronizer& LOW_objectSynchronizer::__synchronizeMethodWrite::objectSynchronizer [private]
 

Reference to the object to lock on.

Definition at line 433 of file LOW_objectSynchronizer.h.

Referenced by __synchronizeMethodWrite(), and ~__synchronizeMethodWrite().


The documentation for this class was generated from the following file:
Generated on Mon Nov 10 10:32:50 2003 by doxygen1.2.13.1 written by Dimitri van Heesch, © 1997-2001