TAO_ESF  2.3.2
Public Member Functions | Protected Attributes | List of all members
TAO_ESF_RefCount_Guard< T > Class Template Reference

Reference count based guard. More...

#include <ESF_RefCount_Guard.h>

Public Member Functions

 TAO_ESF_RefCount_Guard (T &refcount)
 Constructor. More...
 ~TAO_ESF_RefCount_Guard (void)
 Destructor. More...

Protected Attributes

T & refcount_
 The reference count. More...

Detailed Description

template<class T>
class TAO_ESF_RefCount_Guard< T >

Reference count based guard.

A common idiom used on event services is to increment a reference count before starting a long running operation. The system can then execute the operation without any risk of having the underlying object destroyed. The advantage of using a reference count is that no mutex or lock needs to be held while the operation is being executed.

Constructor & Destructor Documentation

template<class T >
TAO_ESF_RefCount_Guard< T >::TAO_ESF_RefCount_Guard ( T &  refcount)


template<class T >
TAO_ESF_RefCount_Guard< T >::~TAO_ESF_RefCount_Guard ( void  )


Member Data Documentation

template<class T >
T& TAO_ESF_RefCount_Guard< T >::refcount_

The reference count.

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