00001 /* 00002 * Licensed to the Apache Software Foundation (ASF) under one or more 00003 * contributor license agreements. See the NOTICE file distributed with 00004 * this work for additional information regarding copyright ownership. 00005 * The ASF licenses this file to You under the Apache License, Version 2.0 00006 * (the "License"); you may not use this file except in compliance with 00007 * the License. You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 */ 00017 00018 /* 00019 * $Id$ 00020 */ 00021 00022 #if !defined(XERCESC_INCLUDE_GUARD_XMLMUTEXMGR_HPP) 00023 #define XERCESC_INCLUDE_GUARD_XMLMUTEXMGR_HPP 00024 00025 #include <xercesc/util/XMemory.hpp> 00026 00027 XERCES_CPP_NAMESPACE_BEGIN 00028 00029 typedef void* XMLMutexHandle; 00030 00031 // Abstract class for mutex implementation. 00032 // This is be used to allow multiple mutex handling implementations. 00033 class XMLMutexMgr : public XMemory 00034 { 00035 public: 00036 XMLMutexMgr() {} 00037 virtual ~XMLMutexMgr() {} 00038 00039 // Mutex operations 00040 virtual XMLMutexHandle create(MemoryManager* const manager) = 0; 00041 virtual void destroy(XMLMutexHandle mtx, MemoryManager* const manager) = 0; 00042 virtual void lock(XMLMutexHandle mtx) = 0; 00043 virtual void unlock(XMLMutexHandle mtx) = 0; 00044 }; 00045 00046 XERCES_CPP_NAMESPACE_END 00047 00048 00049 #endif 00050