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Collation.hpp
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1/*
2 * Copyright (c) 2001, 2008,
3 * DecisionSoft Limited. All rights reserved.
4 * Copyright (c) 2004, 2015 Oracle and/or its affiliates. All rights reserved.
5 *
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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16 * See the License for the specific language governing permissions and
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18 */
19
20#ifndef COLLATION_HPP
21#define COLLATION_HPP
22
23#include <xqilla/framework/XQillaExport.hpp>
24#include <xercesc/util/XercesDefs.hpp>
25
26class Sequence;
27class DynamicContext;
28
29class XQILLA_API Collation
30{
31public:
32 virtual ~Collation() {};
33
34 virtual const XMLCh* getCollationName() const = 0;
35 virtual Sequence sort(Sequence data, const DynamicContext* context) const = 0;
36 virtual int compare(const XMLCh* const string1, const XMLCh* const string2) const = 0;
37
38protected:
40};
41
42#endif
Definition Collation.hpp:30
virtual const XMLCh * getCollationName() const =0
Collation()
Definition Collation.hpp:39
virtual Sequence sort(Sequence data, const DynamicContext *context) const =0
virtual ~Collation()
Definition Collation.hpp:32
virtual int compare(const XMLCh *const string1, const XMLCh *const string2) const =0
The execution time dynamic context interface.
Definition DynamicContext.hpp:39
An eagerly evaluated result of a query execution.
Definition Sequence.hpp:40