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# DOMUserDataHandler.hpp

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    00001 #ifndef DOMUserDataHandler_HEADER_GUARD_
    00002 #define DOMUserDataHandler_HEADER_GUARD_
    00003
    00004 /*
    00005  * Licensed to the Apache Software Foundation (ASF) under one or more
    00006  * contributor license agreements.  See the NOTICE file distributed with
    00007  * this work for additional information regarding copyright ownership.
    00008  * The ASF licenses this file to You under the Apache License, Version 2.0
    00009  * (the "License"); you may not use this file except in compliance with
    00010  * the License.  You may obtain a copy of the License at
    00011  *
    00012  *      http://www.apache.org/licenses/LICENSE-2.0
    00013  *
    00014  * Unless required by applicable law or agreed to in writing, software
    00015  * distributed under the License is distributed on an "AS IS" BASIS,
    00016  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00017  * See the License for the specific language governing permissions and
    00018  * limitations under the License.
    00019  */
    00020
    00021 /*
    00022  * $Id: DOMUserDataHandler.hpp 568078 2007-08-21 11:43:25Z amassari $
    00023  */
    00024
    00025 #include <xercesc/util/XercesDefs.hpp>
    00026 #include <xercesc/dom/DOMNode.hpp>
    00027
    00028 XERCES_CPP_NAMESPACE_BEGIN
    00029
    00042 class  DOMUserDataHandler {
    00043 protected:
    00044     // -----------------------------------------------------------------------
    00045     //  Hidden constructors
    00046     // -----------------------------------------------------------------------
    00049     DOMUserDataHandler() {};
    00051
    00052 private:
    00053     // -----------------------------------------------------------------------
    00054     // Unimplemented constructors and operators
    00055     // -----------------------------------------------------------------------
    00058     DOMUserDataHandler(const DOMUserDataHandler &);
    00059     DOMUserDataHandler & operator = (const DOMUserDataHandler &);
    00061
    00062 public:
    00063     // -----------------------------------------------------------------------
    00064     //  All constructors are hidden, just the destructor is available
    00065     // -----------------------------------------------------------------------
    00072     virtual ~DOMUserDataHandler() {};
    00074
    00075     // -----------------------------------------------------------------------
    00076     //  Class Types
    00077     // -----------------------------------------------------------------------
    00099     enum DOMOperationType {
    00100         NODE_CLONED               = 1,
    00101         NODE_IMPORTED             = 2,
    00102         NODE_DELETED              = 3,
    00103         NODE_RENAMED              = 4
    00104     };
    00106
    00107
    00108     // -----------------------------------------------------------------------
    00109     //  Virtual DOMUserDataHandler interface
    00110     // -----------------------------------------------------------------------
    00127     virtual void handle(DOMOperationType operation,
    00128                         const XMLCh* const key,
    00129                         void* data,
    00130                         const DOMNode* src,
    00131                         const DOMNode* dst) = 0;
    00132
    00134
    00135 };
    00136
    00137 XERCES_CPP_NAMESPACE_END
    00138
    00139 #endif
    00140

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