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/*
Copyright (C) 2000 Stefan Westerfeld
stefan@space.twc.de
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef OBJECTMANAGER_H
#define OBJECTMANAGER_H
#include "object.h"
#include "factory.h"
#include <list>
#include "arts_export.h"
/*
* BC - Status (2002-03-08): ObjectManager
*
* Keep binary compatible (since accessible via ::the()), use d ptr when
* changing it.
*/
namespace Arts {
class Object;
class ObjectManagerPrivate;
class ARTS_EXPORT ObjectManager {
private:
ObjectManagerPrivate *d;
protected:
static ObjectManager *_instance;
std::list<Factory *> factories;
std::list<std::string> referenceNames;
public:
ObjectManager();
~ObjectManager();
static ObjectManager *the();
Object_skel *create(const std::string& name);
bool addGlobalReference(Object object, const std::string& name);
std::string getGlobalReference(const std::string& name);
void removeGlobalReferences();
void removeExtensions();
void shutdownExtensions();
void registerFactory(Factory *factory);
void removeFactory(Factory *factory);
void provideCapability(const std::string& capability);
void removeCapability(const std::string& capability);
};
}
#endif /* OBJECTMANAGER_H */
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