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XpathDBValuer Class Reference

#include <xpathdbvaluer.hpp>

Inheritance diagram for XpathDBValuer:

[legend]Collaboration diagram for XpathDBValuer:

[legend]List of all members.

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Detailed Description

(Pseudo) Xpath valuer class.

Definition at line 53 of file xpathdbvaluer.hpp.

Public Methods
	XpathDBValuer ()
void	setRoot (DBObjectNode *p_pSAXDBNodeRoot)
	Sets root object node.
char *	calculateExpression (const char *p_pszExpression)
	Returns result of provided expression.

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Constructor & Destructor Documentation

BEGIN_XDFLENGINE_NS XpathDBValuer::XpathDBValuer (    )

Definition at line 51 of file xpathdbvaluer.cpp.

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Member Function Documentation

char * XpathDBValuer::calculateExpression (  const char *    p_pszExpression )  [virtual]

Returns result of provided expression. Parameters: p_strExpression  (string) a XPATH: expression Returns: (string) expression result. Implements XMLValuer. Definition at line 68 of file xpathdbvaluer.cpp. References copyCharBuffer(), DBOBJECTTYPE_FIELD, DBOBJECTTYPE_NODE, DEBUG_FUNC, DBObject::getType(), and DBObjectNode::selectSingleNode().

void XpathDBValuer::setRoot (  DBObjectNode *    p_pSAXDBNodeRoot )

Sets root object node. Parameters: p_pSAXDBNodeRoot  (DBObjectNode*) Request root object node. Definition at line 59 of file xpathdbvaluer.cpp. References DEBUG_FUNC. Referenced by DBObjectNode::calculateRelValue().

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The documentation for this class was generated from the following files:

• xpathdbvaluer.hpp
• xpathdbvaluer.cpp

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