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Collation.hpp
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1 /*
2  * Copyright (c) 2001-2008
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4  * Copyright (c) 2004-2008
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21 
22 #ifndef COLLATION_HPP
23 #define COLLATION_HPP
24 
25 #include <xqilla/framework/XQillaExport.hpp>
26 #include <xercesc/util/XercesDefs.hpp>
27 
28 class Sequence;
29 class DynamicContext;
30 
31 class XQILLA_API Collation
32 {
33 public:
34  virtual ~Collation() {};
35 
36  virtual const XMLCh* getCollationName() const = 0;
37  virtual Sequence sort(Sequence data, const DynamicContext* context) const = 0;
38  virtual int compare(const XMLCh* const string1, const XMLCh* const string2) const = 0;
39 
40 protected:
41  Collation() {}
42 };
43 
44 #endif
Definition: Collation.hpp:31
virtual ~Collation()
Definition: Collation.hpp:34
Collation()
Definition: Collation.hpp:41
The execution time dynamic context interface.
Definition: DynamicContext.hpp:39
An eagerly evaluated result of a query execution.
Definition: Sequence.hpp:41