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// -*- C++ -*-
//=============================================================================
/**
* @file PG_Object_Group_Map.h
*
* $Id$
*
* Container for TAO::PG_Object_Groups indexed by ObjectGroupId
* Note this was developed as part of FT CORBA
* @@ For now its but one of several parallel containers for object group information
* @@ TODO: Combine these parallel containers into a single one that consolidates everything
* @@ known about object groups.
* @author Dale Wilson <wilson_d@ociweb.com>
*/
//=============================================================================
#ifndef TAO_PG_OBJECT_GROUP_MAP_H
#define TAO_PG_OBJECT_GROUP_MAP_H
#include /**/ "ace/pre.h"
#include "orbsvcs/PortableGroupS.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
////////////////////////////////////////////////////
// Forward reference to class(es) defined in this header
namespace TAO
{
class PG_Object_Group_Map;
} // namespace TAO
//#include "PG_Object_Group.h"
namespace TAO
{
class PG_Object_Group;
} // namespace TAO
namespace TAO
{
/**
* class TAO::PG_Object_Group_Map
* A container of Object_Groups indexed by ObjectGroupId
*/
class TAO_PortableGroup_Export PG_Object_Group_Map
: public ACE_Hash_Map_Manager_Ex<
PortableGroup::ObjectGroupId,
::TAO::PG_Object_Group *,
ACE_Hash<ACE_UINT64>,
ACE_Equal_To<ACE_UINT64>,
TAO_SYNCH_MUTEX>
{
public:
typedef ACE_Hash_Map_Entry <PortableGroup::ObjectGroupId, ::TAO::PG_Object_Group *> Entry;
typedef ACE_Hash_Map_Iterator_Ex <
PortableGroup::ObjectGroupId,
::TAO::PG_Object_Group *,
ACE_Hash<ACE_UINT64>,
ACE_Equal_To<ACE_UINT64>,
TAO_SYNCH_MUTEX> Iterator;
/// Constructor.
PG_Object_Group_Map ();
/// Destructor.
virtual ~PG_Object_Group_Map ();
/// insert existing group. Take ownership
/// note: uses group id extracted from group object
/// @return bool true if insertion successful
int insert_group ( ::TAO::PG_Object_Group * group);
/// insert group. Take ownership
/// @return bool true if insertion successful
int insert_group (PortableGroup::ObjectGroupId group_id, ::TAO::PG_Object_Group * group);
/// find group
/// @return bool true if found
int find_group (PortableGroup::ObjectGroupId group_id, ::TAO::PG_Object_Group *& group) const;
/// find group
/// note: uses group id extracted from object_group
/// @return bool true if found
int find_group (PortableGroup::ObjectGroup_ptr object_group, ::TAO::PG_Object_Group *& group) const;
/// remove group from map and delete it.
/// @return bool true if found
int destroy_group (PortableGroup::ObjectGroupId object_group_id);
/// remove group from map and delete it.
/// note: uses group id extracted from object_group
/// @return bool true if found
int destroy_group (PortableGroup::ObjectGroup_ptr object_group);
////////////////////////////
// Implementation methods
private:
///////
// Data
private:
};
} // namespace TAO
#include /**/ "ace/post.h"
#endif /* TAO_PG_OBJECT_GROUP_MAP_H */
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