TAO_CEC_ProxyPushConsumer_Guard Class Reference

A Guard for the ProxyPushConsumer reference count. More...

#include <CEC_ProxyPushConsumer.h>

Collaboration diagram for TAO_CEC_ProxyPushConsumer_Guard:

[legend]List of all members.

Public Member Functions
	TAO_CEC_ProxyPushConsumer_Guard (ACE_Lock *lock, CORBA::ULong &refcount, TAO_CEC_EventChannel *ec, TAO_CEC_ProxyPushConsumer *proxy)
	Constructor.
	~TAO_CEC_ProxyPushConsumer_Guard (void)
	Destructor.
int	locked (void) const
	Returns 1 if the reference count successfully acquired.
Private Attributes
ACE_Lock *	lock_
	The lock used to protect the reference count.
CORBA::ULong &	refcount_
	The reference count.
TAO_CEC_EventChannel *	event_channel_
	The event channel used to destroy the proxy.
TAO_CEC_ProxyPushConsumer *	proxy_
	The proxy whose lifetime is controlled by the reference count.
int	locked_

---

Detailed Description

A Guard for the ProxyPushConsumer reference count.

This is a helper class used in the implementation of ProxyPushConumer. It provides a Guard mechanism to increment the reference count on the proxy, eliminating the need to hold mutexes during long operations.

---

Constructor & Destructor Documentation

TAO_CEC_ProxyPushConsumer_Guard::TAO_CEC_ProxyPushConsumer_Guard (  ACE_Lock *  lock, CORBA::ULong &  refcount, TAO_CEC_EventChannel *  ec, TAO_CEC_ProxyPushConsumer *  proxy )

Constructor.

TAO_CEC_ProxyPushConsumer_Guard::~TAO_CEC_ProxyPushConsumer_Guard (  void   )

Destructor.

---

Member Function Documentation

ACE_INLINE int TAO_CEC_ProxyPushConsumer_Guard::locked (  void   )  const

Returns 1 if the reference count successfully acquired.

---

Member Data Documentation

TAO_CEC_EventChannel* TAO_CEC_ProxyPushConsumer_Guard::event_channel_ [private]

The event channel used to destroy the proxy.

ACE_Lock* TAO_CEC_ProxyPushConsumer_Guard::lock_ [private]

The lock used to protect the reference count.

int TAO_CEC_ProxyPushConsumer_Guard::locked_ [private]

This flag is set to 1 if the reference count was successfully acquired.

TAO_CEC_ProxyPushConsumer* TAO_CEC_ProxyPushConsumer_Guard::proxy_ [private]

The proxy whose lifetime is controlled by the reference count.

CORBA::ULong& TAO_CEC_ProxyPushConsumer_Guard::refcount_ [private]

The reference count.

---

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

• CEC_ProxyPushConsumer.h
• CEC_ProxyPushConsumer.cpp
• CEC_ProxyPushConsumer.i

---