net.sf.saxon.sort
public class GroupStartingIterator extends Object implements LookaheadIterator, GroupIterator
Constructor Summary | |
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GroupStartingIterator(SequenceIterator population, Pattern startPattern, XPathContext context) |
Method Summary | |
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void | close() |
Item | current() |
SequenceIterator | getAnother() |
AtomicValue | getCurrentGroupingKey() |
int | getProperties()
Get properties of this iterator, as a bit-significant integer. |
boolean | hasNext() |
SequenceIterator | iterateCurrentGroup() |
Item | next() |
int | position() |
Returns: the properties of this iterator. This will be some combination of properties such as GroupStartingIterator, GroupStartingIterator, and GroupStartingIterator. It is always acceptable to return the value zero, indicating that there are no known special properties. It is acceptable for the properties of the iterator to change depending on its state.