StackFrame Class Reference

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

#include <StackFrame.hpp>

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_

Detailed Description

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

Constructor & Destructor Documentation

virtual StackFrame::~StackFrame ( )

inlinevirtual

StackFrame::StackFrame ( const LocationInfo *  location, DynamicContext *  context  )

protected

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

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