#include <True_RefCount_Policy.h>
Collaboration diagram for TAO::True_RefCount_Policy:
Public Member Functions | |
void | add_ref (void) |
Increase the reference count on this object. | |
void | remove_ref (void) |
Decrease the reference count on this object. | |
Protected Member Functions | |
True_RefCount_Policy (void) | |
Constructor. | |
virtual | ~True_RefCount_Policy (void) |
Destructor. | |
Private Attributes | |
ACE_Atomic_Op< TAO_SYNCH_MUTEX, unsigned long > | refcount_ |
Reference counter. |
This class is intended to be used as a "policy" argument to a host class template that requires true/functional reference counting. That class would then inherit privately from it like so:
template <class RefCountPolicy> class MyHostClass : private RefCountPolicy { public: void my_add_ref (void) { this->RefCountPolicy::add_ref (); } void my_remove_ref (void) { this->RefCountPolicy::remove_ref (); } };
and use it like so:
typedef MyHostClass<TAO::True_RefCount_Policy> MyRefCountedClass; MyRefCountedClass * p = new MyRefCountedClass; ... p->my_remove_ref ();
operator @c delete()
directly on the host class object.
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Constructor.
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Destructor.
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Increase the reference count on this object.
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Decrease the reference count on this object.
Decrease the reference count on this object. Once the reference count drops to zero, call |
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Reference counter.
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