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DOMXPathExpression.hpp
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17 
18 /*
19  * $Id: DOMXPathExpression.hpp 698579 2008-09-24 14:13:08Z borisk $
20  */
21 
22 #if !defined(XERCESC_INCLUDE_GUARD_DOMXPATHEXPRESSION_HPP)
23 #define XERCESC_INCLUDE_GUARD_DOMXPATHEXPRESSION_HPP
24 
25 #include <xercesc/util/XercesDefs.hpp>
27 
28 XERCES_CPP_NAMESPACE_BEGIN
29 
30 class DOMNode;
31 
36 class CDOM_EXPORT DOMXPathExpression
37 {
38 
39 protected:
40  // -----------------------------------------------------------------------
41  // Hidden constructors
42  // -----------------------------------------------------------------------
47 
48 private:
49  // -----------------------------------------------------------------------
50  // Unimplemented constructors and operators
51  // -----------------------------------------------------------------------
55  DOMXPathExpression& operator = (const DOMXPathExpression&);
57 
58 public:
59  // -----------------------------------------------------------------------
60  // All constructors are hidden, just the destructor is available
61  // -----------------------------------------------------------------------
68  virtual ~DOMXPathExpression() {};
70 
71  // -----------------------------------------------------------------------
72  // Virtual DOMXPathExpression interface
73  // -----------------------------------------------------------------------
76 
106  virtual DOMXPathResult* evaluate(const DOMNode *contextNode,
108  DOMXPathResult* result) const = 0;
110 
111  // -----------------------------------------------------------------------
112  // Non-standard Extension
113  // -----------------------------------------------------------------------
122  virtual void release() = 0;
124 
125 };
126 
127 XERCES_CPP_NAMESPACE_END
128 
129 #endif
The DOMNode interface is the primary datatype for the entire Document Object Model.
Definition: DOMNode.hpp:139
The DOMXPathResult interface represents the result of the evaluation of an XPath 1.0 or XPath 2.0 expression within the context of a particular node.
Definition: DOMXPathResult.hpp:46
DOMXPathExpression()
Definition: DOMXPathExpression.hpp:45
virtual ~DOMXPathExpression()
Destructor.
Definition: DOMXPathExpression.hpp:68
The DOMXPathExpression interface represents a parsed and resolved XPath expression.
Definition: DOMXPathExpression.hpp:36
ResultType
Definition: DOMXPathResult.hpp:163