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LOW_objectSynchronizer::__synchronizeMethodRead Class Reference

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

#include <LOW_objectSynchronizer.h>

Collaboration diagram for LOW_objectSynchronizer::__synchronizeMethodRead:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 __synchronizeMethodRead (const LOW_objectSynchronizer &inObjectSynchronizer, std::string inFile, int inLine)
 Obtain the read lock.

 ~__synchronizeMethodRead ()
 Release the lock.


Private Attributes

const LOW_objectSynchronizerobjectSynchronizer
 Reference to the object to lock on.


Detailed Description

Read locking class to ensure exclusive access.

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

Definition at line 337 of file LOW_objectSynchronizer.h.


Constructor & Destructor Documentation

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

Obtain the read lock.

Inlined for performance reasons.

Parameters:
inObjectSynchronizer Reference to the object to synchronize on.

Definition at line 345 of file LOW_objectSynchronizer.h.

References LOW_thread_rwlock::lockRead(), objectSynchronizer, LOW_objectSynchronizer::objectSyncRwlock, LOW_helper_msglog::objSync_getLock_dl, LOW_helper_msglog::objSync_lockFailed_dl, LOW_helper_msglog::printDebug(), and LOW_thread_rwlock::tryLockRead().

LOW_objectSynchronizer::__synchronizeMethodRead::~__synchronizeMethodRead  )  [inline]
 

Release the lock.

Inlined for performance reasons.

Definition at line 370 of file LOW_objectSynchronizer.h.

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


Member Data Documentation

const LOW_objectSynchronizer& LOW_objectSynchronizer::__synchronizeMethodRead::objectSynchronizer [private]
 

Reference to the object to lock on.

Definition at line 376 of file LOW_objectSynchronizer.h.

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


The documentation for this class was generated from the following file:
Generated on Tue Feb 3 11:31:04 2004 for OneWireLibrary++ by doxygen 1.3.2