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/* -*- C++ -*- */
/**
* @file Method_Request_Event.h
*
* $Id$
*
* @author Pradeep Gore <pradeep@oomworks.com>
*
*
*/
#ifndef TAO_Notify_METHOD_REQUEST_EVENT_H
#define TAO_Notify_METHOD_REQUEST_EVENT_H
#include /**/ "ace/pre.h"
#include "notify_serv_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "Method_Request.h"
#include "Event.h"
#include "ProxySupplier.h"
#include "tao/Basic_Types.h"
#include "ace/CORBA_macros.h"
#include "Delivery_Request.h"
/**
* @class TAO_Notify_Method_Request_Event
*
* @brief A base class for all Method Requests that are associated with events.
*
*/
class TAO_Notify_Serv_Export TAO_Notify_Method_Request_Event
{
public:
/// Construct from event
TAO_Notify_Method_Request_Event (const TAO_Notify_Event *);
/// Construct from a delivery request
TAO_Notify_Method_Request_Event (
const TAO_Notify::Delivery_Request_Ptr & delivery_request);
/// Construct from another Method Request
/// Event is passed separately because it may be a copy of the one in request.
TAO_Notify_Method_Request_Event (const TAO_Notify_Method_Request_Event & rhs,
const TAO_Notify_Event * event);
public:
/// Destructor
virtual ~TAO_Notify_Method_Request_Event ();
const TAO_Notify_Event * event() const;
void complete ();
unsigned long sequence ();
bool should_retry ();
protected:
/// The Event
const TAO_Notify_Event * event_;
/// Pointer to the routing slip's delivery request (if any)
TAO_Notify::Delivery_Request_Ptr delivery_request_;
};
/***************************************************************/
/**
* @class TAO_Notify_Method_Request_Event_Queueable
*
* @brief A method request for storing events.
*
*/
class TAO_Notify_Serv_Export TAO_Notify_Method_Request_Event_Queueable
: public TAO_Notify_Method_Request_Queueable
, public TAO_Notify_Method_Request_Event
{
public:
/// Constuctor
/// Not the event_var is passed as a separate parameter to avoid throwing
/// exceptions from the constructor if it's necessary to copy the event.
TAO_Notify_Method_Request_Event_Queueable (
const TAO_Notify_Method_Request_Event & prev_request,
const TAO_Notify_Event_var & event_var);
TAO_Notify_Method_Request_Event_Queueable (
TAO_Notify::Delivery_Request_Ptr & request);
/// Destructor
virtual ~TAO_Notify_Method_Request_Event_Queueable ();
/// satisfy the pure virtual method. Should never be called.
virtual int execute (ACE_ENV_SINGLE_ARG_DECL);
private:
TAO_Notify_Event_var event_var_;
};
#if defined (__ACE_INLINE__)
#include "Method_Request_Event.inl"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* TAO_Notify_METHOD_REQUEST_EVENT_H */
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