XQilla Simple API: Collation.hpp Source File

00001 /*
00002  * Copyright (c) 2001-2006
00003  *     DecisionSoft Limited. All rights reserved.
00004  * Copyright (c) 2004-2006
00005  *     Progress Software Corporation. All rights reserved.
00006  * Copyright (c) 2004-2006
00007  *     Oracle. All rights reserved.
00008  *
00009  * See the file LICENSE for redistribution information.
00010  *
00011  * $Id: Collation.hpp,v 1.8 2006/11/01 16:37:11 jpcs Exp $
00012  */
00013 
00014 #if !defined(AFXQ_COLLATION_H__6BA76C4A_0A5B_480B_9870_86A89A118100__INCLUDED_)
00015 #define AFXQ_COLLATION_H__6BA76C4A_0A5B_480B_9870_86A89A118100__INCLUDED_
00016 
00017 #include <xqilla/framework/XQillaExport.hpp>
00018 #include <xercesc/util/XercesDefs.hpp>
00019 
00020 class Sequence;
00021 class DynamicContext;
00022 
00023 class XQILLA_API Collation
00024 {
00025 public:
00026   virtual ~Collation() {};
00027 
00028   virtual const XMLCh* getCollationName() const = 0;
00029   virtual Sequence sort(Sequence data, const DynamicContext* context) const = 0;
00030   virtual int compare(const XMLCh* const string1, const XMLCh* const string2) const = 0;
00031 
00032 protected:
00033   Collation() {}
00034 };
00035 
00036 #endif // !defined(AFXQ_COLLATION_H__6BA76C4A_0A5B_480B_9870_86A89A118100__INCLUDED_)