XQuilla/include/xqilla/functions/FuncFactory.hpp
2020-02-17 22:13:50 +01:00

50 lines
1.4 KiB
C++

/*
* Copyright (c) 2001-2008
* DecisionSoft Limited. All rights reserved.
* Copyright (c) 2004-2008
* Oracle. All rights reserved.
*
* 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
*
* 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: FuncFactory.hpp,v 1.13 2008/01/08 18:47:31 jpcs Exp $
*/
/*
Factory base class
*/
#ifndef _FUNCFACTORY_HPP
#define _FUNCFACTORY_HPP
#include <xqilla/framework/XQillaExport.hpp>
#include <xqilla/ast/ASTNode.hpp>
class XQILLA_API FuncFactory
{
public:
FuncFactory();
virtual ~FuncFactory();
///Create instance of a function, using FuncFactoryTemplate to determine type
virtual ASTNode *createInstance(const VectorOfASTNodes &args, XPath2MemoryManager* memMgr) const = 0;
virtual const XMLCh *getName() const = 0;
virtual const XMLCh *getURI() const = 0;
virtual const XMLCh *getURINameHash() const = 0;
virtual size_t getMinArgs() const = 0;
virtual size_t getMaxArgs() const = 0;
};
#endif