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RWTWriteGuardBase<Resource>


Base Class

Data Type and Member Function Indexes
(exclusive of constructors and destructors)

Data Types

Member Functions

Package

Synchronization

Header File

#include <rw/sync/RWTWriteGuardBase.h> 

Description

RWTWriteGuardBase<Resource> is intended as a base class for guard classes that need to support write access to a given section of code. Guard objects work in conjunction with block statements in such a way as to establish an appropriate state upon creation, maintain that state for the duration of the block, and restore the original state upon destruction. For example, a guard may acquire a mutex for writing upon creation and release it when destructed. The class used as the actual template parameter for Resource must be one that provides acquireWrite and release methods (such as the synchronization classes provided by the library).

Public Typedef

typedef Resource     ResourceType;

Public Member Functions

void
acquire(void);
RWBoolean
isAcquired(void) const;
void
release(void);

Protected Constructors

RWTWriteGuardBase(Resource& resource);
RWTWriteGuardBase(const RWTWriteGuardBase<Resource>& second);

Protected Member Function

Resource&
resource(void) const;

See Also

RWTWriteLockGuardBase<Resource>, RWTWriteLockGuard<Resource>, RWTTryWriteLockGuard<Resource>, RWTWriteUnlockGuard<Resource>



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