RAII< T, P > Class Template Reference

#include <mutex.h>

Inheritance diagram for RAII< T, P >:

Collaboration diagram for RAII< T, P >:

Public Member Functions
	RAII (T &object)
	RAII (T *object)
	~RAII ()

Protected Member Functions
void	Enter ()
void	Leave ()
template<>
void	Enter ()
template<>
void	Leave ()
template<>
void	Enter ()
template<>
void	Leave ()
template<>
void	Enter ()
template<>
void	Leave ()

Private Attributes
T &	ref_

Additional Inherited Members
Private Member Functions inherited from SingleCopy
	SingleCopy ()

Detailed Description

template<typename T, RAII_Polymorphism::T P = RAII_Polymorphism::None>
class RAII< T, P >

Basic template wrapper class for any kind of RAII-like behavior. The user is supposed to provide a template specialization of Enter() and Leave(). On creation of the RAII object it will call Enter() respectively Leave() on destruction. The gold standard example is a LockGard (see below).

Note: Resource Acquisition Is Initialization (Bjarne Stroustrup)

Definition at line 42 of file mutex.h.

Constructor & Destructor Documentation

template<typename T, RAII_Polymorphism::T P = RAII_Polymorphism::None>

RAII< T, P >::RAII ( T &  object )

inlineexplicit

Definition at line 44 of file mutex.h.

template<typename T, RAII_Polymorphism::T P = RAII_Polymorphism::None>

RAII< T, P >::RAII ( T *  object )

inlineexplicit

Definition at line 45 of file mutex.h.

template<typename T, RAII_Polymorphism::T P = RAII_Polymorphism::None>

RAII< T, P >::~RAII ( )

inline

Definition at line 46 of file mutex.h.

Member Function Documentation

template<typename T, RAII_Polymorphism::T P = RAII_Polymorphism::None>

void RAII< T, P >::Enter ( )

inlineprotected

Definition at line 49 of file mutex.h.

template<>

void RAII< pthread_mutex_t >::Enter ( )

inlineprotected

Definition at line 76 of file mutex.h.

template<>

void RAII< pthread_rwlock_t, RAII_Polymorphism::ReadLock >::Enter ( )

inlineprotected

Definition at line 84 of file mutex.h.

template<>

void RAII< pthread_rwlock_t, RAII_Polymorphism::WriteLock >::Enter ( )

inlineprotected

Definition at line 94 of file mutex.h.

template<typename T, RAII_Polymorphism::T P = RAII_Polymorphism::None>

void RAII< T, P >::Leave ( )

inlineprotected

Definition at line 50 of file mutex.h.

template<>

void RAII< pthread_mutex_t >::Leave ( )

inlineprotected

Definition at line 78 of file mutex.h.

template<>

void RAII< pthread_rwlock_t, RAII_Polymorphism::ReadLock >::Leave ( )

inlineprotected

Definition at line 89 of file mutex.h.

template<>

void RAII< pthread_rwlock_t, RAII_Polymorphism::WriteLock >::Leave ( )

inlineprotected

Definition at line 99 of file mutex.h.

Member Data Documentation

template<typename T, RAII_Polymorphism::T P = RAII_Polymorphism::None>

T& RAII< T, P >::ref_

private

Definition at line 53 of file mutex.h.

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

• /home/sftnight/jenkins/workspace/CvmfsDoxygen/label/docker-x86_64/cvmfs/cvmfs/util/mutex.h