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// -*- C++ -*-
//=============================================================================
/**
* @file PG_Group_Factory.h
*
* $Id$
*
* @author Dale Wilson <wilson_d@ociweb.com>
*/
//=============================================================================
#ifndef TAO_PG_GROUP_FACTORY_H
#define TAO_PG_GROUP_FACTORY_H
#include /**/ <ace/pre.h>
#include <ace/ACE.h>
#if !defined (ACE_LACKS_PRAGMA_ONCE)
#pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Hash_Map_Manager.h"
#include "portablegroup_export.h"
#include "tao/PortableServer/PortableServerC.h"
#include "orbsvcs/orbsvcs/PortableGroupC.h"
#include "PG_Object_Group_Manipulator.h"
//////////////////
// Forward reference
namespace TAO
{
class PG_Property_Set;
} // namespace TAO_PG
namespace TAO
{
/////////////////////
// forward references
class PG_Object_Group;
/**
* class PG_Group_Factory
*/
class TAO_PortableGroup_Export PG_Group_Factory
{
////////////////////////////////////////////////////////////
// typedef private implementation classes
typedef ACE_Hash_Map_Manager_Ex<
PortableGroup::ObjectGroupId,
::TAO::PG_Object_Group *,
ACE_Hash<ACE_UINT64>,
ACE_Equal_To<ACE_UINT64>,
TAO_SYNCH_MUTEX> Group_Map;
typedef ACE_Hash_Map_Entry <PortableGroup::ObjectGroupId, ::TAO::PG_Object_Group *> Group_Map_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> Group_Map_Iterator;
public:
/// Constructor.
PG_Group_Factory ();
/// Destructor.
~PG_Group_Factory ();
void init (
CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
PortableGroup::FactoryRegistry_ptr factory_registry
ACE_ENV_ARG_DECL);
TAO::PG_Object_Group * create_group (
const char * type_id,
const PortableGroup::Criteria & the_criteria,
TAO::PG_Property_Set * typeid_properties
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableGroup::NoFactory,
PortableGroup::ObjectNotCreated,
PortableGroup::InvalidCriteria,
PortableGroup::InvalidProperty,
PortableGroup::CannotMeetCriteria));
void delete_group (PortableGroup::ObjectGroup_ptr object_group
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableGroup::ObjectNotFound));
void delete_group (PortableGroup::ObjectGroupId group_id
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException,
PortableGroup::ObjectNotFound));
PortableGroup::ObjectGroups *
groups_at_location (
const PortableGroup::Location & the_location
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ( (CORBA::SystemException));
/**
* 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);
private:
private:
CORBA::ORB_var orb_;
/// Reference to the POA used to create object group references.
PortableServer::POA_var poa_;
/// The factory registry for replica factories
PortableGroup::FactoryRegistry_var factory_registry_;
::TAO::PG_Object_Group_Manipulator manipulator_;
const char * domain_id_;
Group_Map group_map_;
};
} // namespace TAO
#include /**/ "ace/post.h"
#endif /* TAO_PG_GROUP_FACTORY_H */
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