StackFrame Class Reference

A class that represents an item in a query call stack. More...

#include <StackFrame.hpp>

List of all members.

Public Member Functions
virtual	~StackFrame ()
const LocationInfo *	getLocationInfo () const
const StackFrame *	getPreviousFrame () const
virtual Sequence	query (const XMLCh *query) const
virtual void	query (const XMLCh *query, EventHandler *events) const
virtual const ASTNode *	getASTNode () const =0
virtual const TupleNode *	getTupleNode () const =0
virtual std::string	getQueryPlan () const =0
Protected Member Functions
	StackFrame (const LocationInfo *location, DynamicContext *context)
Protected Attributes
const LocationInfo *	location_
DynamicContext *	context_
Item::Ptr	contextItem_
size_t	contextPosition_
size_t	contextSize_
const VariableStore *	variables_
const xercesc::DOMXPathNSResolver *	nsResolver_
const XMLCh *	defaultElementNS_
const StackFrame *	prev_

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Detailed Description

A class that represents an item in a query call stack.

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Constructor & Destructor Documentation

virtual StackFrame::~StackFrame

(

)

[inline, virtual]

StackFrame::StackFrame	(	const LocationInfo *	location,
		DynamicContext *	context
	)		[protected]

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Member Function Documentation

virtual const ASTNode* StackFrame::getASTNode

(

)

const [pure virtual]

const LocationInfo* StackFrame::getLocationInfo

(

)

const [inline]

const StackFrame* StackFrame::getPreviousFrame

(

)

const [inline]

virtual std::string StackFrame::getQueryPlan

(

)

const [pure virtual]

virtual const TupleNode* StackFrame::getTupleNode

(

)

const [pure virtual]

virtual Sequence StackFrame::query

(

const XMLCh *

query

)

const [virtual]

virtual void StackFrame::query	(	const XMLCh *	query,
		EventHandler *	events
	)		const [virtual]

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Member Data Documentation

DynamicContext* StackFrame::context_ [protected]

Item::Ptr StackFrame::contextItem_ [protected]

size_t StackFrame::contextPosition_ [protected]

size_t StackFrame::contextSize_ [protected]

const XMLCh* StackFrame::defaultElementNS_ [protected]

const LocationInfo* StackFrame::location_ [protected]

const xercesc:: DOMXPathNSResolver* StackFrame::nsResolver_ [protected]

const StackFrame* StackFrame::prev_ [protected]

const VariableStore* StackFrame::variables_ [protected]

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

• StackFrame.hpp