00001 #ifndef DOMXPathExpression_HEADER_GUARD_00002 #define DOMXPathExpression_HEADER_GUARD_00003
00004 /*00005 * Licensed to the Apache Software Foundation (ASF) under one or more00006 * contributor license agreements. See the NOTICE file distributed with00007 * this work for additional information regarding copyright ownership.00008 * The ASF licenses this file to You under the Apache License, Version 2.000009 * (the "License"); you may not use this file except in compliance with00010 * the License. You may obtain a copy of the License at00011 * 00012 * http://www.apache.org/licenses/LICENSE-2.000013 * 00014 * Unless required by applicable law or agreed to in writing, software00015 * 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 and00018 * limitations under the License.00019 */00020
00021 #include <xercesc/util/XercesDefs.hpp>00022
00023 XERCES_CPP_NAMESPACE_BEGIN00024
00025 class DOMNode;
00030class DOMXPathExpression00031 {
00032
00033 protected:
00034 // -----------------------------------------------------------------------00035 // Hidden constructors00036 // -----------------------------------------------------------------------00039DOMXPathExpression() {};
00041
00042 private:
00043 // -----------------------------------------------------------------------00044 // Unimplemented constructors and operators00045 // -----------------------------------------------------------------------00048 DOMXPathExpression(constDOMXPathExpression &);
00049 DOMXPathExpression& operator = (constDOMXPathExpression&);
00051
00052 public:
00053 // -----------------------------------------------------------------------00054 // All constructors are hidden, just the destructor is available00055 // -----------------------------------------------------------------------00062virtual ~DOMXPathExpression() {};
00064
00065 // -----------------------------------------------------------------------00066 // Virtual DOMDocument interface00067 // -----------------------------------------------------------------------00070
00102 virtualvoid* evaluate(DOMNode *contextNode, unsignedshort type, void* result) const = 0;
00104 };
00105
00106 XERCES_CPP_NAMESPACE_END00107
00108 #endif