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/* -*- C++ -*- */
/**
* @file Method_Request.h
*
* $Id$
*
* @author Pradeep Gore <pradeep@oomworks.com>
*
*
*/
#ifndef TAO_NS_METHOD_REQUEST_H
#define TAO_NS_METHOD_REQUEST_H
#include "ace/pre.h"
#include "notify_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Message_Block.h"
#include "ace/Refcounted_Auto_Ptr.h"
#include "Event.h"
/**
* @class TAO_NS_Method_Request
*
* @brief Interface for NS method Requests
*
*/
class TAO_Notify_Export TAO_NS_Method_Request : public ACE_Message_Block
{
public:
enum {PRIORITY_BASE = 32768};
/// Execute the Request
virtual int execute (ACE_ENV_SINGLE_ARG_DECL) = 0;
/// Create a copy of this object.
virtual TAO_NS_Method_Request* copy (void) = 0;
};
/***********************************************************************/
/**
* @class TAO_NS_Method_Request_Event
*
* @brief Base class for NS method Requests on Events.
*
*/
class TAO_Notify_Export TAO_NS_Method_Request_Event : public TAO_NS_Method_Request
{
public:
/// Constuctor
TAO_NS_Method_Request_Event (const TAO_NS_Event_var& event);
/// Destructor
virtual ~TAO_NS_Method_Request_Event ();
/// Execute the Request
virtual int execute (ACE_ENV_SINGLE_ARG_DECL);
/// Create a copy of this object.
virtual TAO_NS_Method_Request* copy (void);
/// Obtain the event.
const TAO_NS_Event_var& event (void);
protected:
const TAO_NS_Event_var event_;
};
#if defined (__ACE_INLINE__)
#include "Method_Request.inl"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* TAO_NS_METHOD_REQUEST_H */
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