public interface GroupIterator extends SequenceIterator
GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD
?????? | ????? |
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AtomicValue |
getCurrentGroupingKey()
Get the grouping key of the current group
|
SequenceIterator |
iterateCurrentGroup()
Get an iterator over the members of the current group, in population
order.
|
close, current, getAnother, getProperties, next, position
AtomicValue getCurrentGroupingKey()
SequenceIterator iterateCurrentGroup() throws XPathException
XPathException