LOW_objectSynchronizer::__synchronizeStaticWriteWeak Class Reference

Weak write locking class to ensure exclusive access. More...

#include <LOW_objectSynchronizer.h>

Collaboration diagram for LOW_objectSynchronizer::__synchronizeStaticWriteWeak:

[legend]List of all members.

Public Member Functions
	__synchronizeStaticWriteWeak (LOW_thread_rwlock **inRwlockSingleton, LOW_platformMiscFactory::threadIdent_t &inWriteLockHolder, std::string inFile, int inLine)
	Obtain the weak write lock.
	~__synchronizeStaticWriteWeak ()
	Release the weak write lock.
Private Attributes
LOW_thread_rwlock **	staticRwLock
	Pointer to pointer to the static lock.
bool	wasObtainedWeakly
	Indicate if lock was really obtained.
LOW_platformMiscFactory::threadIdent_t &	writeLockHolder

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Detailed Description

Weak write locking class to ensure exclusive access.

Works similar to __synchronizeMethodRead with one difference in the following situation: If the calling thread already has a write lock then no blocking will occur and no lock will be obtained.

Definition at line 261 of file LOW_objectSynchronizer.h.

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Constructor & Destructor Documentation

LOW_objectSynchronizer::__synchronizeStaticWriteWeak::__synchronizeStaticWriteWeak (  LOW_thread_rwlock **  inRwlockSingleton, LOW_platformMiscFactory::threadIdent_t &  inWriteLockHolder, std::string  inFile, int  inLine )  [inline]

Obtain the weak write lock. Inlined for performance reasons. Parameters: inObjectSynchronizer  Reference to the object to synchronize on. Definition at line 269 of file LOW_objectSynchronizer.h. References LOW_platformMisc::getThreadID(), LOW_thread_Factory::new_rwlock(), LOW_helper_msglog::objSync_getLock_dl, LOW_helper_msglog::objSync_lockFailed_dl, LOW_helper_msglog::printDebug(), staticRwLock, wasObtainedWeakly, and writeLockHolder.

LOW_objectSynchronizer::__synchronizeStaticWriteWeak::~__synchronizeStaticWriteWeak (   )  [inline]

Release the weak write lock. Inlined for performance reasons. Definition at line 304 of file LOW_objectSynchronizer.h. References wasObtainedWeakly, and writeLockHolder.

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Member Data Documentation

LOW_thread_rwlock** LOW_objectSynchronizer::__synchronizeStaticWriteWeak::staticRwLock [private]

Pointer to pointer to the static lock. Definition at line 316 of file LOW_objectSynchronizer.h. Referenced by __synchronizeStaticWriteWeak().

bool LOW_objectSynchronizer::__synchronizeStaticWriteWeak::wasObtainedWeakly [private]

Indicate if lock was really obtained. Definition at line 317 of file LOW_objectSynchronizer.h. Referenced by __synchronizeStaticWriteWeak(), and ~__synchronizeStaticWriteWeak().

LOW_platformMiscFactory::threadIdent_t& LOW_objectSynchronizer::__synchronizeStaticWriteWeak::writeLockHolder [private]

Definition at line 318 of file LOW_objectSynchronizer.h. Referenced by __synchronizeStaticWriteWeak(), and ~__synchronizeStaticWriteWeak().

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

• LOW_objectSynchronizer.h

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