| /* |
| * 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: CountedPointer.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| |
| #if !defined(COUNTEDPOINTERTO_HPP) |
| #define COUNTEDPOINTERTO_HPP |
| |
| #include <xercesc/util/NullPointerException.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| template <class T> class CountedPointerTo : public XMemory |
| { |
| public: |
| // ----------------------------------------------------------------------- |
| // Constructors and Destructor |
| // ----------------------------------------------------------------------- |
| CountedPointerTo(const CountedPointerTo<T>& toCopy); |
| CountedPointerTo(T* p = 0); |
| ~CountedPointerTo(); |
| |
| |
| // ----------------------------------------------------------------------- |
| // Operators |
| // ----------------------------------------------------------------------- |
| CountedPointerTo<T>& operator=(const CountedPointerTo<T>& other); |
| operator T*(); |
| const T* operator->() const; |
| T* operator->(); |
| const T& operator*() const; |
| T& operator*(); |
| |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Data members |
| // |
| // fPtr |
| // The pointer that we are counting. The T type must implement the |
| // addRef() and removeRef() APIs but it doesn't have to derive from |
| // any particular type. |
| // ----------------------------------------------------------------------- |
| T* fPtr; |
| }; |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #if !defined(XERCES_TMPLSINC) |
| #include <xercesc/util/CountedPointer.c> |
| #endif |
| |
| #endif |