1*6df1ea1fSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*6df1ea1fSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*6df1ea1fSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*6df1ea1fSAndrew Rist * distributed with this work for additional information 6*6df1ea1fSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*6df1ea1fSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*6df1ea1fSAndrew Rist * "License"); you may not use this file except in compliance 9*6df1ea1fSAndrew Rist * with the License. You may obtain a copy of the License at 10*6df1ea1fSAndrew Rist * 11*6df1ea1fSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*6df1ea1fSAndrew Rist * 13*6df1ea1fSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*6df1ea1fSAndrew Rist * software distributed under the License is distributed on an 15*6df1ea1fSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*6df1ea1fSAndrew Rist * KIND, either express or implied. See the License for the 17*6df1ea1fSAndrew Rist * specific language governing permissions and limitations 18*6df1ea1fSAndrew Rist * under the License. 19*6df1ea1fSAndrew Rist * 20*6df1ea1fSAndrew Rist *************************************************************/ 21*6df1ea1fSAndrew Rist 22*6df1ea1fSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef INCLUDED_UCB_CACHEMAPOBJECT3_HXX 25cdf0e10cSrcweir #define INCLUDED_UCB_CACHEMAPOBJECT3_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include "osl/interlck.h" 28cdf0e10cSrcweir #include "osl/mutex.hxx" 29cdf0e10cSrcweir #include "rtl/ref.hxx" 30cdf0e10cSrcweir #include "sal/types.h" 31cdf0e10cSrcweir #include "salhelper/simplereferenceobject.hxx" 32cdf0e10cSrcweir 33cdf0e10cSrcweir #ifndef INCLUDED_MAP 34cdf0e10cSrcweir #include <map> 35cdf0e10cSrcweir #define INCLUDED_MAP 36cdf0e10cSrcweir #endif 37cdf0e10cSrcweir #ifndef INCLUDED_MEMORY 38cdf0e10cSrcweir #include <memory> 39cdf0e10cSrcweir #define INCLUDED_MEMORY 40cdf0e10cSrcweir #endif 41cdf0e10cSrcweir 42cdf0e10cSrcweir namespace rtl { class OUString; } 43cdf0e10cSrcweir namespace ucb { namespace cachemap { class Object3; } } 44cdf0e10cSrcweir 45cdf0e10cSrcweir namespace ucb { namespace cachemap { 46cdf0e10cSrcweir 47cdf0e10cSrcweir class ObjectContainer3: public salhelper::SimpleReferenceObject 48cdf0e10cSrcweir { 49cdf0e10cSrcweir public: 50cdf0e10cSrcweir ObjectContainer3(); 51cdf0e10cSrcweir 52cdf0e10cSrcweir virtual ~ObjectContainer3() SAL_THROW(()); 53cdf0e10cSrcweir 54cdf0e10cSrcweir rtl::Reference< Object3 > get(rtl::OUString const & rKey); 55cdf0e10cSrcweir 56cdf0e10cSrcweir private: 57cdf0e10cSrcweir typedef std::map< rtl::OUString, Object3 * > Map; 58cdf0e10cSrcweir 59cdf0e10cSrcweir Map m_aMap; 60cdf0e10cSrcweir osl::Mutex m_aMutex; 61cdf0e10cSrcweir 62cdf0e10cSrcweir void releaseElement(Object3 * pElement) SAL_THROW(()); 63cdf0e10cSrcweir 64cdf0e10cSrcweir friend class Object3; // to access Map, releaseElement() 65cdf0e10cSrcweir }; 66cdf0e10cSrcweir 67cdf0e10cSrcweir class Object3 68cdf0e10cSrcweir { 69cdf0e10cSrcweir public: acquire()70cdf0e10cSrcweir inline void acquire() SAL_THROW(()) 71cdf0e10cSrcweir { osl_incrementInterlockedCount(&m_nRefCount); } 72cdf0e10cSrcweir 73cdf0e10cSrcweir void release() SAL_THROW(()); 74cdf0e10cSrcweir 75cdf0e10cSrcweir private: 76cdf0e10cSrcweir rtl::Reference< ObjectContainer3 > m_xContainer; 77cdf0e10cSrcweir ObjectContainer3::Map::iterator m_aContainerIt; 78cdf0e10cSrcweir oslInterlockedCount m_nRefCount; 79cdf0e10cSrcweir 80cdf0e10cSrcweir inline Object3(rtl::Reference< ObjectContainer3 > const & rContainer); 81cdf0e10cSrcweir 82cdf0e10cSrcweir inline ~Object3() SAL_THROW(()); 83cdf0e10cSrcweir 84cdf0e10cSrcweir Object3(Object3 &); // not implemented 85cdf0e10cSrcweir void operator =(Object3); // not implemented 86cdf0e10cSrcweir 87cdf0e10cSrcweir friend class ObjectContainer3; 88cdf0e10cSrcweir // to access m_aContainerIt, m_nRefCount, Object3(), ~Object3() 89cdf0e10cSrcweir #if defined WNT 90cdf0e10cSrcweir friend struct std::auto_ptr< Object3 >; // to access ~Object3() 91cdf0e10cSrcweir // work around compiler bug... 92cdf0e10cSrcweir #else // WNT 93cdf0e10cSrcweir friend class std::auto_ptr< Object3 >; // to access ~Object3() 94cdf0e10cSrcweir #endif // WNT 95cdf0e10cSrcweir }; 96cdf0e10cSrcweir 97cdf0e10cSrcweir } } 98cdf0e10cSrcweir 99cdf0e10cSrcweir #endif // INCLUDED_UCB_CACHEMAPOBJECT3_HXX 100