TAO_CEC_TypedProxyPushConsumer_Guard Class Reference

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

#include <CEC_TypedProxyPushConsumer.h>

Collaboration diagram for TAO_CEC_TypedProxyPushConsumer_Guard:

[legend]

List of all members.

Public Member Functions
	TAO_CEC_TypedProxyPushConsumer_Guard (ACE_Lock *lock, CORBA::ULong &refcount, TAO_CEC_TypedEventChannel *ec, TAO_CEC_TypedProxyPushConsumer *proxy)
	Constructor.
	~TAO_CEC_TypedProxyPushConsumer_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_TypedEventChannel *	typed_event_channel_
	The event channel used to destroy the proxy.
TAO_CEC_TypedProxyPushConsumer *	proxy_
	The proxy whose lifetime is controlled by the reference count.
int	locked_

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Detailed Description

A Guard for the TypedProxyPushConsumer reference count.

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

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Constructor & Destructor Documentation

TAO_CEC_TypedProxyPushConsumer_Guard::TAO_CEC_TypedProxyPushConsumer_Guard	(	ACE_Lock *	lock,
		CORBA::ULong &	refcount,
		TAO_CEC_TypedEventChannel *	ec,
		TAO_CEC_TypedProxyPushConsumer *	proxy
	)

Constructor.

TAO_CEC_TypedProxyPushConsumer_Guard::~TAO_CEC_TypedProxyPushConsumer_Guard

(

void

)

Destructor.

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Member Function Documentation

ACE_INLINE int TAO_CEC_TypedProxyPushConsumer_Guard::locked

(

void

)

const

Returns 1 if the reference count successfully acquired.

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Member Data Documentation

ACE_Lock* TAO_CEC_TypedProxyPushConsumer_Guard::lock_ [private]

The lock used to protect the reference count.

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

The reference count.

TAO_CEC_TypedEventChannel* TAO_CEC_TypedProxyPushConsumer_Guard::typed_event_channel_ [private]

The event channel used to destroy the proxy.

TAO_CEC_TypedProxyPushConsumer* TAO_CEC_TypedProxyPushConsumer_Guard::proxy_ [private]

The proxy whose lifetime is controlled by the reference count.

int TAO_CEC_TypedProxyPushConsumer_Guard::locked_ [private]

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

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

• CEC_TypedProxyPushConsumer.h
• CEC_TypedProxyPushConsumer.cpp
• CEC_TypedProxyPushConsumer.inl

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