XQilla Simple API Documentation

00001 /*
00002  * Copyright (c) 2001-2007
00003  *     DecisionSoft Limited. All rights reserved.
00004  * Copyright (c) 2004-2007
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: Collation.hpp,v 1.10 2007/11/28 13:13:20 jpcs Exp $
00020  */
00021 
00022 #ifndef COLLATION_HPP
00023 #define COLLATION_HPP
00024 
00025 #include <xqilla/framework/XQillaExport.hpp>
00026 #include <xercesc/util/XercesDefs.hpp>
00027 
00028 class Sequence;
00029 class DynamicContext;
00030 
00031 class XQILLA_API Collation
00032 {
00033 public:
00034   virtual ~Collation() {};
00035 
00036   virtual const XMLCh* getCollationName() const = 0;
00037   virtual Sequence sort(Sequence data, const DynamicContext* context) const = 0;
00038   virtual int compare(const XMLCh* const string1, const XMLCh* const string2) const = 0;
00039 
00040 protected:
00041   Collation() {}
00042 };
00043 
00044 #endif