casacore::ScopedMutexLock Class Reference

Exception-safe lock/unlock of a mutex. More...

#include <Mutex.h>

Public Member Functions
	ScopedMutexLock (Mutex &mutex)
	Create a lock on the mutex. More...
	~ScopedMutexLock ()
	The destructor automatically unlocks the mutex. More...

Private Member Functions
	ScopedMutexLock (const ScopedMutexLock &)
	Forbid copy constructor. More...
ScopedMutexLock &	operator= (const ScopedMutexLock &)
	Forbid assignment. More...

Private Attributes
Mutex &	itsMutexRef

Detailed Description

Exception-safe lock/unlock of a mutex.

Intended use:

Public interface

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Synopsis

The constructor of this class locks a mutex, while the destructor unlocks it. In this way the user does not need to take care of unlocking a mutex and is mutex locking fully exception-safe

Definition at line 146 of file Mutex.h.

Constructor & Destructor Documentation

casacore::ScopedMutexLock::ScopedMutexLock ( Mutex &  mutex )

inline

Create a lock on the mutex.

Definition at line 150 of file Mutex.h.

References itsMutexRef, and casacore::Mutex::lock().

casacore::ScopedMutexLock::~ScopedMutexLock ( )

inline

The destructor automatically unlocks the mutex.

Definition at line 155 of file Mutex.h.

References itsMutexRef, and casacore::Mutex::unlock().

casacore::ScopedMutexLock::ScopedMutexLock ( const ScopedMutexLock &  )

private

Forbid copy constructor.

Member Function Documentation

ScopedMutexLock& casacore::ScopedMutexLock::operator= ( const ScopedMutexLock &  )

private

Forbid assignment.

Member Data Documentation

Mutex& casacore::ScopedMutexLock::itsMutexRef

private

Definition at line 164 of file Mutex.h.

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

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

• casa/casacore/casa/OS/Mutex.h