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// -*- C++ -*-
// ===================================================================
/**
* @file IORInfo.h
*
* $Id$
*
* @author Ossama Othman <ossama@uci.edu>
*/
// ===================================================================
#ifndef TAO_IOR_INFO_H
#define TAO_IOR_INFO_H
#include /**/ "ace/pre.h"
#include "IORInfoC.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "tao/LocalObject.h"
// This is to remove "inherits via dominance" warnings from MSVC.
// MSVC is being a little too paranoid.
#if defined(_MSC_VER)
#if (_MSC_VER >= 1200)
#pragma warning(push)
#endif /* _MSC_VER >= 1200 */
#pragma warning(disable:4250)
#endif /* _MSC_VER */
/// Forward declarations.
class TAO_POA;
/**
* @class TAO_IORInfo
*
* @brief This class exposes an interface that allows IORInterceptors add
* tagged components to IORs.
*/
class TAO_IORInfo
: public virtual PortableInterceptor::IORInfo,
public virtual TAO_Local_RefCounted_Object
{
public:
/// Constructor.
TAO_IORInfo (TAO_POA *poa);
/**
* @name PortableInterceptor::IORInfo Methods
*
* Methods exposed by the PortableInterceptor::IORInfo interface.
*/
//@{
/// Return the policy matching the given policy type that is in
/// effect for the object whose IOR is being created.
virtual CORBA::Policy_ptr get_effective_policy (
CORBA::PolicyType type
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
/// Add the given tagged component to all profiles.
virtual void add_ior_component (
const IOP::TaggedComponent & component
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
/// Add the given tagged component to all profiles matching the given
/// ProfileId.
virtual void add_ior_component_to_profile (
const IOP::TaggedComponent & component,
IOP::ProfileId profile_id
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual PortableInterceptor::AdapterManagerId manager_id (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual PortableInterceptor::AdapterState state (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual PortableInterceptor::ObjectReferenceTemplate * adapter_template (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual PortableInterceptor::ObjectReferenceFactory * current_factory (
ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void current_factory (
PortableInterceptor::ObjectReferenceFactory * current_factory
ACE_ENV_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
//@}
/// Invalidate this IORInfo instance.
/**
* Once the IOR interception points have been invoked, this IORInfo
* instance is no longer valid.
*/
void invalidate (void);
/// Inform the this IORInfo object that the
/// IORInterceptor::components_established() interception point has
/// been called.
/**
* This method is used so to inform the IORInfo when the
* add_ior_component() and add_ior_component_to_profile() methods
* are invalid. They are only valid in the
* IORInterceptor::establish_components() interception point.
*/
void components_established (void);
protected:
/// Protected destructor to enforce proper memory managment through
/// the reference counting mechanism.
~TAO_IORInfo (void);
/// Check if this IORInfo instance is valid.
/**
* Once all IORInterceptor interception points have been called,
* this IORInfo object is no longer valid. Throw an exception in
* that case.
*/
void check_validity (ACE_ENV_SINGLE_ARG_DECL);
private:
/// Prevent copying through the copy constructor and the assignment
/// operator.
ACE_UNIMPLEMENTED_FUNC (
TAO_IORInfo (const TAO_IORInfo &))
ACE_UNIMPLEMENTED_FUNC (void operator= (const TAO_IORInfo &))
private:
/// Pointer to POA
TAO_POA *poa_;
/// True if the IORInterceptor::components_established()
/// interception point was called. False otherwise.
/**
* This flag is used to prevent the add_ior_component() and
* add_ior_component_to_profile() methods from being incorrectly
* called after the IORInterceptor::establish_components()
* interception point has been called.
*/
CORBA::Boolean components_established_;
};
#if defined (__ACE_INLINE__)
# include "IORInfo.inl"
#endif /* __ACE_INLINE__ */
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
#pragma warning(pop)
#endif /* _MSC_VER */
#include /**/ "ace/post.h"
#endif /* TAO_IOR_INFO_H */
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