/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
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 *************************************************************/


#ifndef _VOS_REFOBJ_HXX_
#define _VOS_REFOBJ_HXX_

/**
	ORefObj<T>

	template type to implement handle/body behaviour
	with reference-counting.
*/

#	include <vos/refernce.hxx>
#ifndef _VOS_DIAGNOSE_HXX_
#	include <vos/diagnose.hxx>
#endif

namespace vos
{

template <class T>
class ORefObj : public IReference
{
public:
	ORefObj(const T& Obj);
	
	inline ~ORefObj();

	virtual RefCount SAL_CALL acquire()
		{ return (m_RefCount.acquire()); }
	virtual RefCount SAL_CALL release()
		{ return (m_RefCount.release()); }
	virtual RefCount SAL_CALL referenced() const
		{ return (m_RefCount.referenced()); }

	T& SAL_CALL operator=(const T& Obj);

	SAL_CALL operator T&();
	SAL_CALL operator const T&() const;

	T& SAL_CALL operator() ();
	const T& SAL_CALL operator() () const;

	const	T& SAL_CALL getObj() const;
	T& SAL_CALL getObj();

protected:
	T	      m_Obj;
	ORefCount m_RefCount;

private:
	ORefObj(const ORefObj<T>& handle);
	ORefObj<T>& SAL_CALL operator= (const ORefObj<T>& handle);
};

// include template implementation
#include <vos/refobj.inl>

}


#endif // _VOS_REF_HXX_