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// -*- C++ -*-
//=============================================================================
/**
* @file LogMgr_i.h
*
* $Id$
*
* Implementation of the DsLogAdmin::LogMgr interface.
*
* @author Matthew Braun <mjb2@cs.wustl.edu>
* @author Pradeep Gore <pradeep@cs.wustl.edu>
* @author David A. Hanvey <d.hanvey@qub.ac.uk>
*/
//=============================================================================
#ifndef TAO_TLS_LOGMGR_I_H
#define TAO_TLS_LOGMGR_I_H
#include /**/ "ace/pre.h"
#include "orbsvcs/DsLogAdminS.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "orbsvcs/Log/Log_i.h"
#include "orbsvcs/Log/Log_Persistence_Strategy.h"
#include "orbsvcs/Log/log_serv_export.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
/**
* @class TAO_LogMgr_i
* @brief Log Factory
*
* The implementation delegates operations to a dynamically loaded
* Strategy class.
*/
class TAO_Log_Serv_Export TAO_LogMgr_i
: public virtual POA_DsLogAdmin::LogMgr
{
public:
// = Initialization and Termination Methods
/// Constructor.
TAO_LogMgr_i ();
/// Destructor.
virtual ~TAO_LogMgr_i ();
/// Lists all log object references.
DsLogAdmin::LogList *
list_logs (void);
/// Lists all log ids.
DsLogAdmin::LogIdList *
list_logs_by_id (void);
/// Returns a reference to the log with the supplied id.
DsLogAdmin::Log_ptr
find_log (DsLogAdmin::LogId id);
/// Returns true if log exists, otherwise false
bool exists (DsLogAdmin::LogId id);
/// Remove the given entry from the container.
int remove (DsLogAdmin::LogId id);
/// @brief Create ObjectId
///
/// Create object id for log channel @ id.
///
/// @param id log id
///
/// @return object id
///
virtual PortableServer::ObjectId*
create_objectid (DsLogAdmin::LogId id);
/// @brief Create log reference
///
/// Create object reference for log channel @a id.
///
/// @param id log id
///
/// @return object reference
///
virtual DsLogAdmin::Log_ptr
create_log_reference (DsLogAdmin::LogId id);
/// @brief Create log object
///
/// Create Log object for log channel @a id.
///
/// @param id log id
///
/// @return object reference
///
virtual DsLogAdmin::Log_ptr
create_log_object (DsLogAdmin::LogId id);
/// @brief Create log repository id
///
/// Return repository id for log
///
/// @return repository id
///
virtual CORBA::RepositoryId
create_repositoryid () = 0;
/// @brief Create log servant
///
/// Create Log servant for log channel @a id.
///
/// @param id log id
///
/// @return pointer to servant
virtual PortableServer::ServantBase*
create_log_servant (DsLogAdmin::LogId id) = 0;
/// @brief Get log record store
///
/// Get/Create a log record store for log channel @a id.
///
/// @param id log id
///
TAO_LogRecordStore*
get_log_record_store (DsLogAdmin::LogId id);
CORBA::ORB_ptr orb();
PortableServer::POA_ptr factory_poa();
PortableServer::POA_ptr log_poa();
protected:
/// @brief Initialize
///
/// Creates factory and log channel POAs, and obtains the LogStore
/// from a dynamically loaded Log_Persistence_Strategy (if one was
/// specified in the service config file, otherwise the default
/// Hash_Persistence_Strategy is used.)
///
/// @param orb ORB
/// @param poa Parent POA
///
void init (CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa);
/// @brief Create log
void create_i (DsLogAdmin::LogFullActionType full_action,
CORBA::ULongLong max_size,
const DsLogAdmin::CapacityAlarmThresholdList* thresholds,
DsLogAdmin::LogId_out id_out);
/// @brief Create log
void create_with_id_i (DsLogAdmin::LogId id,
DsLogAdmin::LogFullActionType full_action,
CORBA::ULongLong max_size,
const DsLogAdmin::CapacityAlarmThresholdList* thresholds);
/// ORB.
CORBA::ORB_var orb_;
/// POA.
PortableServer::POA_var poa_;
/// Factory POA.
PortableServer::POA_var factory_poa_;
/// Log POA.
PortableServer::POA_var log_poa_;
private:
TAO_LogStore* logstore_;
};
TAO_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* TAO_TLS_LOGMGR_I_H */
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