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ObjectManager.h

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// $Header: /nfs/slac/g/glast/ground/cvs/GaudiSvc/src/ApplicationMgr/ObjectManager.h,v 1.1.1.2 2001/04/18 18:32:48 tlindner Exp $
#ifndef GAUDISVC_OBJECTMANAGER_H
#define GAUDISVC_OBJECTMANAGER_H

#include "GaudiKernel/IObjManager.h"

// Forward class declaration
class ISvcLocator;
class IMessageSvc;

class ObjectManager : virtual public  IObjManager  {
  unsigned long m_refcount;    
  ISvcLocator*  m_svclocator;  
  IMessageSvc*  m_msgsvc;      
  Container*    m_objects;     
public:
  // default creator
  ObjectManager( ISvcLocator* svclocator );
  // virtual destructor
  virtual ~ObjectManager();

  // implmentation of IInterface::addRef
  virtual unsigned long addRef();
  // implmentation of IInterface::release
  virtual unsigned long release();
  // implementation of IInterface::queryInterface
  virtual StatusCode queryInterface(const IID& iid, void** pinterface);
  // Declare an abastract Converter factory to be used to create instances of a given Converter type
  virtual StatusCode declareObjFactory( const IFactory& factory      // Reference to the abastract factory
                                   );
  // Check the existance of an Converter with a given name in the list of known Converters
  virtual bool existsObjFactory(const std::string& objtype             // Factory's object type
                            ) const;
  // Check the existance of an Converter with a given name in the list of known Converters
  virtual const IFactory* objFactory(const std::string& objtype             // Factory's object type
                                 ) const;
  // Allow to iterate through all entries of the Converter manager
  // Start of iteration (CONST)
  virtual ObjIterator objBegin()     {
    return m_objects->begin();
  }
  // End of iteration (CONST)
  virtual ObjIterator objEnd()     {
    return m_objects->end();
  }
};


#endif  // GAUDI_APPLICATIONMGR_OBJECTMANAGER_H

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