ItomSharedSemaphoreLocker Class Reference

Locker-class for ItomSharedSemaphore. The functionality is equal to QMutexLocker in Qt. ItomSharedSemaphoreLocker is a guard for any ItomSharedSemaphore-pointer. If the variable of type ItomSharedSemaphoreLocker is deleted, e.g. if its containing method runs out of scope, the destructor calls ItomSharedSemaphore::deleteSemaphore(...). This is also the case if you assign another pointer to ItomSharedSemaphore to this locker-instance. More...

#include <sharedStructuresQt.h>

Public Member Functions
	ItomSharedSemaphoreLocker (ItomSharedSemaphore *semaphore)
	constructor with ItomSharedSemaphore-pointer as parameter. This semaphore will be guarded by this locker.
	ItomSharedSemaphoreLocker ()
	empty constructor. The locker will not guard any semaphore yet.
	~ItomSharedSemaphoreLocker ()
	destructor.
ItomSharedSemaphore *	getSemaphore () const
	returns the pointer to the guarded ItomSharedSemaphore.
ItomSharedSemaphore *	operator-> () const
	returns the pointer to the guarded ItomSharedSemaphore.
ItomSharedSemaphoreLocker &	operator= (ItomSharedSemaphore *newSemaphoreInstance)
	assigns another ItomSharedSemaphore to this locker.

Private Member Functions
	ItomSharedSemaphoreLocker (ItomSharedSemaphoreLocker &)
ItomSharedSemaphoreLocker &	operator= (const ItomSharedSemaphoreLocker &)

Private Attributes
ItomSharedSemaphore *	m_semaphore

Detailed Description

Locker-class for ItomSharedSemaphore. The functionality is equal to QMutexLocker in Qt. ItomSharedSemaphoreLocker is a guard for any ItomSharedSemaphore-pointer. If the variable of type ItomSharedSemaphoreLocker is deleted, e.g. if its containing method runs out of scope, the destructor calls ItomSharedSemaphore::deleteSemaphore(...). This is also the case if you assign another pointer to ItomSharedSemaphore to this locker-instance.

Member Data Documentation

m_semaphore

ItomSharedSemaphore* ItomSharedSemaphoreLocker::m_semaphore

private

pointer to ItomSharedSemaphore

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

• C:/Workspace/itom_development_VS2019_Qt5.15.2_x64/itomProject/itom/common/sharedStructuresQt.h