LOW_objectSynchronizer::__synchronizeStaticReadWeak Class Reference

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

#include <LOW_objectSynchronizer.h>

Collaboration diagram for LOW_objectSynchronizer::__synchronizeStaticReadWeak:

[legend]List of all members.

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

---

Detailed Description

Weak read 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 205 of file LOW_objectSynchronizer.h.

---

Constructor & Destructor Documentation

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

Obtain the weak read lock. Inlined for performance reasons. Parameters: inObjectSynchronizer  Reference to the object to synchronize on. Definition at line 213 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, and wasObtainedWeakly.

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

Release the weak lock. Inlined for performance reasons. Definition at line 243 of file LOW_objectSynchronizer.h. References wasObtainedWeakly.

---

Member Data Documentation

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

Pointer to pointer to the static lock. Definition at line 250 of file LOW_objectSynchronizer.h. Referenced by __synchronizeStaticReadWeak().

bool LOW_objectSynchronizer::__synchronizeStaticReadWeak::wasObtainedWeakly [private]

Indicate if lock was really obtained. Definition at line 251 of file LOW_objectSynchronizer.h. Referenced by __synchronizeStaticReadWeak(), and ~__synchronizeStaticReadWeak().

---

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

• LOW_objectSynchronizer.h

---