XQuilla/include/xqilla/context/VarHashEntry.hpp

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/*
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* Copyright (c) 2001-2007
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004-2007
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* Oracle. All rights reserved.
*
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* Licensed 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
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*
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* 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: VarHashEntry.hpp,v 1.9 2007/11/28 13:13:20 jpcs Exp $
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*/
#ifndef _VARHASHENTRY_HPP
#define _VARHASHENTRY_HPP
#include <xqilla/framework/XQillaExport.hpp>
#include <xercesc/util/XMemory.hpp>
/** The class that stores the values of the variables. */
template<class TYPE>
class VarHashEntry : public XERCES_CPP_NAMESPACE_QUALIFIER XMemory
{
public:
virtual ~VarHashEntry() {}
/** Gets the value of the variable (overload in derived classes for
special behaviour) */
virtual const TYPE &getValue() const = 0;
/** Sets the value of the variable (overload in derived classes for
special behaviour) */
virtual void setValue(const TYPE &value) = 0;
};
#endif