1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 29 #ifndef _VOS_REFOBJ_HXX_ 30 #define _VOS_REFOBJ_HXX_ 31 32 /** 33 ORefObj<T> 34 35 template type to implement handle/body behaviour 36 with reference-counting. 37 */ 38 39 # include <vos/refernce.hxx> 40 #ifndef _VOS_DIAGNOSE_HXX_ 41 # include <vos/diagnose.hxx> 42 #endif 43 44 namespace vos 45 { 46 47 template <class T> 48 class ORefObj : public IReference 49 { 50 public: 51 ORefObj(const T& Obj); 52 53 inline ~ORefObj(); 54 55 virtual RefCount SAL_CALL acquire() 56 { return (m_RefCount.acquire()); } 57 virtual RefCount SAL_CALL release() 58 { return (m_RefCount.release()); } 59 virtual RefCount SAL_CALL referenced() const 60 { return (m_RefCount.referenced()); } 61 62 T& SAL_CALL operator=(const T& Obj); 63 64 SAL_CALL operator T&(); 65 SAL_CALL operator const T&() const; 66 67 T& SAL_CALL operator() (); 68 const T& SAL_CALL operator() () const; 69 70 const T& SAL_CALL getObj() const; 71 T& SAL_CALL getObj(); 72 73 protected: 74 T m_Obj; 75 ORefCount m_RefCount; 76 77 private: 78 ORefObj(const ORefObj<T>& handle); 79 ORefObj<T>& SAL_CALL operator= (const ORefObj<T>& handle); 80 }; 81 82 // include template implementation 83 #include <vos/refobj.inl> 84 85 } 86 87 88 #endif // _VOS_REF_HXX_ 89 90