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VariableTypeStore.hpp
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00001 /*
00002  * Copyright (c) 2001-2008
00003  *     DecisionSoft Limited. All rights reserved.
00004  * Copyright (c) 2004-2008
00005  *     Oracle. All rights reserved.
00006  *
00007  * Licensed under the Apache License, Version 2.0 (the "License");
00008  * you may not use this file except in compliance with the License.
00009  * You may obtain a copy of the License at
00010  *
00011  *     http://www.apache.org/licenses/LICENSE-2.0
00012  *
00013  * Unless required by applicable law or agreed to in writing, software
00014  * distributed under the License is distributed on an "AS IS" BASIS,
00015  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00016  * See the License for the specific language governing permissions and
00017  * limitations under the License.
00018  *
00019  * $Id: VariableTypeStore.hpp 475 2008-01-08 18:47:44Z jpcs $
00020  */
00021 
00022 #ifndef _VARIABLETYPESTORE_HPP
00023 #define _VARIABLETYPESTORE_HPP
00024 
00025 #include <xqilla/framework/XQillaExport.hpp>
00026 #include <xercesc/util/XercesDefs.hpp>
00027 #include <xercesc/util/XMemory.hpp>
00028 
00029 class SequenceType;
00030 class XPath2MemoryManager;
00031 class StaticAnalysis;
00032 
00035 class XQILLA_API VariableTypeStore : public XERCES_CPP_NAMESPACE_QUALIFIER XMemory
00036 {
00037 public:
00039   virtual ~VariableTypeStore() {};
00040 
00042   virtual void clear() = 0;
00043 
00045   virtual void addLocalScope() = 0;
00047   virtual void addLogicalBlockScope() = 0;
00050   virtual void removeScope() = 0;
00051 
00053   virtual void declareGlobalVar(const XMLCh* namespaceURI, const XMLCh* name,
00054                                 const StaticAnalysis &src) = 0;
00055 
00057   virtual const StaticAnalysis* getGlobalVar(const XMLCh* namespaceURI,
00058                                                       const XMLCh* name) const = 0;
00059 
00062   virtual void declareVar(const XMLCh* namespaceURI, const XMLCh* name,
00063                           const StaticAnalysis &src) = 0;
00064 
00068   virtual const StaticAnalysis *getVar(const XMLCh* namespaceURI,
00069                                                 const XMLCh* name) const = 0;
00070 };
00071 
00072 #endif