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TAO_EC_Null_ObserverStrategy Class Reference

A null observer strategy. More...

#include <EC_ObserverStrategy.h>

Inheritance diagram for TAO_EC_Null_ObserverStrategy

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Collaboration diagram for TAO_EC_Null_ObserverStrategy:

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List of all members.

Public Methods

 TAO_EC_Null_ObserverStrategy (void)
 Constructor.

virtual RtecEventChannelAdmin::Observer_Handle append_observer (RtecEventChannelAdmin::Observer_ptr, CORBA::Environment &env) throw ( CORBA::SystemException, RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR, RtecEventChannelAdmin::EventChannel::CANT_APPEND_OBSERVER)
 The basic methods to support the EC strategies.

virtual void remove_observer ( RtecEventChannelAdmin::Observer_Handle, CORBA::Environment &env) throw ( CORBA::SystemException, RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR, RtecEventChannelAdmin::EventChannel::CANT_REMOVE_OBSERVER)
virtual void connected (TAO_EC_ProxyPushConsumer*, CORBA::Environment&)
 Used by the EC to inform the ObserverStrategy that a Consumer has connected or disconnected from it.

virtual void disconnected (TAO_EC_ProxyPushConsumer*, CORBA::Environment&)
virtual void connected (TAO_EC_ProxyPushSupplier*, CORBA::Environment&)
 Used by the EC to inform the ObserverStrategy that a Consumer has connected or disconnected from it.

virtual void disconnected (TAO_EC_ProxyPushSupplier*, CORBA::Environment&)

Detailed Description

A null observer strategy.

This class keeps no information and simply ignores the messages from the EC.


Constructor & Destructor Documentation

ACE_INLINE TAO_EC_Null_ObserverStrategy::TAO_EC_Null_ObserverStrategy ( void )
 

Constructor.


Member Function Documentation

RtecEventChannelAdmin::Observer_Handle TAO_EC_Null_ObserverStrategy::append_observer ( RtecEventChannelAdmin::Observer_ptr obs,
CORBA::Environment & ACE_TRY_ENV ) throw ( CORBA::SystemException, RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR, RtecEventChannelAdmin::EventChannel::CANT_APPEND_OBSERVER) [virtual]
 

The basic methods to support the EC strategies.

Reimplemented from TAO_EC_ObserverStrategy.

void TAO_EC_Null_ObserverStrategy::connected ( TAO_EC_ProxyPushSupplier * supplier,
CORBA::Environment & ACE_TRY_ENV ) [virtual]
 

Used by the EC to inform the ObserverStrategy that a Consumer has connected or disconnected from it.

Reimplemented from TAO_EC_ObserverStrategy.

void TAO_EC_Null_ObserverStrategy::connected ( TAO_EC_ProxyPushConsumer * consumer,
CORBA::Environment & ACE_TRY_ENV ) [virtual]
 

Used by the EC to inform the ObserverStrategy that a Consumer has connected or disconnected from it.

Reimplemented from TAO_EC_ObserverStrategy.

void TAO_EC_Null_ObserverStrategy::disconnected ( TAO_EC_ProxyPushSupplier * supplier,
CORBA::Environment & ACE_TRY_ENV ) [virtual]
 

Reimplemented from TAO_EC_ObserverStrategy.

void TAO_EC_Null_ObserverStrategy::disconnected ( TAO_EC_ProxyPushConsumer * consumer,
CORBA::Environment & ACE_TRY_ENV ) [virtual]
 

Reimplemented from TAO_EC_ObserverStrategy.

void TAO_EC_Null_ObserverStrategy::remove_observer ( RtecEventChannelAdmin::Observer_Handle handle,
CORBA::Environment & ACE_TRY_ENV ) throw ( CORBA::SystemException, RtecEventChannelAdmin::EventChannel::SYNCHRONIZATION_ERROR, RtecEventChannelAdmin::EventChannel::CANT_REMOVE_OBSERVER) [virtual]
 

Reimplemented from TAO_EC_ObserverStrategy.


The documentation for this class was generated from the following files:
Generated at Sat Dec 1 12:29:22 2001 for TAO_RTEvent by doxygen1.2.3 written by Dimitri van Heesch, © 1997-2000