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// $Id$
//================================================================================
//
// = LIBRARY
// TAO/tests/POA/On_Demand_Activation/Servant_Locator
//
// = FILENAME
// Servant_Locator.h
//
// = DESCRIPTION
// Defines a MyFooServantLocator class , used with a POA having
// a NON_RETAIN policy
//
// = AUTHOR
// Irfan Pyarali
//
//==================================================================================
#include "tao/corba.h"
#include "tao/PortableServer/PortableServer.h"
class MyFooServantLocator : public PortableServer::ServantLocator
{
// = TITLE
// This class is used by a POA with USE_SERVANT_MANAGER and
// NON_RETAIN policy.
public:
MyFooServantLocator (CORBA::ORB_ptr orb);
// constructor
virtual PortableServer::Servant preinvoke (const PortableServer::ObjectId &oid,
PortableServer::POA_ptr adapter,
const char *operation,
PortableServer::ServantLocator::Cookie &the_cookie
TAO_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableServer::ForwardRequest));
// This method is invoked by a POA whenever it receives a request
// for MyFoo object that is not currently active.
virtual void postinvoke (const PortableServer::ObjectId &oid,
PortableServer::POA_ptr adapter,
const char *operation,
PortableServer::ServantLocator::Cookie the_cookie,
PortableServer::Servant the_servant
TAO_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException));
// This method is invoked whenever a MyFooServant completes a
// request.
private:
int counter_;
// Counter for number of invocations of this.
CORBA::ORB_var orb_;
};
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