A lazily evaluated query result. More...

Inheritance diagram for ResultImpl:

Public Member Functions
virtual	~ResultImpl ()

Result *	getResultPointer ()

void	setResultPointer (Result *p)

virtual Item::Ptr	next (DynamicContext *context)
	Get the next item from the iterator. Returns null if the is no next value. More...

virtual Item::Ptr	nextOrTail (Result &tail, DynamicContext *context)
	Gets the next item, or returns a tail call Result which will give the next item. More...

virtual Sequence	toSequence (DynamicContext *context)
	Cast operator to a Sequence. More...

virtual void	toResultBuffer (unsigned int readCount, ResultBuffer &buffer)
	Returns a result buffer of the result. More...

virtual void	skip (unsigned count, DynamicContext *context)
	Skip ahead. More...

Public Member Functions inherited from LocationInfo
	LocationInfo ()
	Constructor that sets the information to 0. More...

	LocationInfo (const XMLCh *file, unsigned int line, unsigned int column)
	Constructor that takes the initial information. More...

const XMLCh *	getFile () const
	The file that the query was parsed from. More...

unsigned int	getLine () const
	The line in the query. More...

unsigned int	getColumn () const
	The column in the query. More...

void	setLocationInfo (const XMLCh *file, unsigned int line, unsigned int column)
	Sets the location to the given information. More...

void	setLocationInfo (const LocationInfo *o)
	Sets the location with the information in the given LocationInfo object. More...

Protected Member Functions
	ResultImpl (const LocationInfo *o)

Detailed Description

A lazily evaluated query result.

Constructor & Destructor Documentation

virtual ResultImpl::~ResultImpl ( )

inlinevirtual

ResultImpl::ResultImpl ( const LocationInfo * o )

protected

Result* ResultImpl::getResultPointer ( )

inline

virtual Item::Ptr ResultImpl::next ( DynamicContext * context )

virtual

Get the next item from the iterator. Returns null if the is no next value.

virtual Item::Ptr ResultImpl::nextOrTail	(	Result &	tail,
		DynamicContext *	context
	)

virtual

Gets the next item, or returns a tail call Result which will give the next item.

void ResultImpl::setResultPointer ( Result * p )

inline

virtual void ResultImpl::skip	(	unsigned	count,
		DynamicContext *	context
	)

virtual

Skip ahead.

virtual void ResultImpl::toResultBuffer	(	unsigned int	readCount,
		ResultBuffer &	buffer
	)

virtual

Returns a result buffer of the result.

virtual Sequence ResultImpl::toSequence ( DynamicContext * context )

virtual

Cast operator to a Sequence.

Result* ResultImpl::resultPointer_

protected

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