| /* |
| * 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. |
| */ |
| |
| /* |
| * $Id$ |
| */ |
| |
| #if !defined(XERCESC_INCLUDE_GUARD_MEMORYMANAGERIMPL_HPP) |
| #define XERCESC_INCLUDE_GUARD_MEMORYMANAGERIMPL_HPP |
| |
| #include <xercesc/framework/MemoryManager.hpp> |
| |
| namespace XERCES_CPP_NAMESPACE { |
| |
| /** |
| * Configurable memory manager |
| * |
| * <p>This is Xerces default implementation of the memory |
| * manager interface, which will be instantiated and used |
| * in the absence of an application's memory manager. |
| * </p> |
| */ |
| |
| class XMLUTIL_EXPORT MemoryManagerImpl : public MemoryManager |
| { |
| public: |
| |
| /** @name Constructor */ |
| //@{ |
| |
| /** |
| * Default constructor |
| */ |
| MemoryManagerImpl() |
| { |
| } |
| //@} |
| |
| /** @name Destructor */ |
| //@{ |
| |
| /** |
| * Default destructor |
| */ |
| virtual ~MemoryManagerImpl() |
| { |
| } |
| //@} |
| |
| |
| /** |
| * This method is called to obtain the memory manager that should be |
| * used to allocate memory used in exceptions. |
| * |
| * @return A pointer to the memory manager |
| */ |
| virtual MemoryManager* getExceptionMemoryManager(); |
| |
| |
| /** @name The virtual methods in MemoryManager */ |
| //@{ |
| |
| /** |
| * This method allocates requested memory. |
| * |
| * @param size The requested memory size |
| * |
| * @return A pointer to the allocated memory |
| */ |
| virtual void* allocate(XMLSize_t size); |
| |
| /** |
| * This method deallocates memory |
| * |
| * @param p The pointer to the allocated memory to be deleted |
| */ |
| virtual void deallocate(void* p); |
| |
| //@} |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Unimplemented constructors and operators |
| // ----------------------------------------------------------------------- |
| MemoryManagerImpl(const MemoryManagerImpl&); |
| MemoryManagerImpl& operator=(const MemoryManagerImpl&); |
| |
| }; |
| |
| } |
| |
| #endif |