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/* -*- C++ -*- */
// $Id$
//
// ============================================================================
//
// = LIBRARY
// ORBSVCS Notification
//
// = FILENAME
// Notify_Command.h
//
// = DESCRIPTION
// Command Object base class used by Notify's Worker Task objects.
//
// = AUTHOR
// Pradeep Gore <pradeep@cs.wustl.edu>
//
// ============================================================================
#ifndef TAO_NOTIFY_COMMAND_H
#define TAO_NOTIFY_COMMAND_H
#include "ace/pre.h"
#include "ace/Message_Block.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/corba.h"
#include "notify_export.h"
class TAO_Notify_Event_Processor;
class TAO_Notify_Event;
class TAO_Notify_Export TAO_Notify_Command : public ACE_Message_Block
{
// = TITLE
// TAO_Notify_Command
//
// = DESCRIPTION
// Base class for Command Objects.
// Command objects are executed by the Notify_Worker_Task.
//
public:
TAO_Notify_Command (TAO_Notify_Event_Processor* event_processor, TAO_Notify_Event* event);
~TAO_Notify_Command ();
virtual int execute (CORBA::Environment& ACE_TRY_ENV) = 0;
// Command callback
protected:
// = Data Members
TAO_Notify_Event_Processor* event_processor_;
// The command objects should notify the event processor once they have successfully
// executed commands.
TAO_Notify_Event* event_;
// The event that we "execute" this command on.
};
#if defined (__ACE_INLINE__)
#include "Notify_Command.i"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* TAO_NOTIFY_COMMAND_H */
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