net.sf.saxon.expr
public final class EveryItemMappingIterator extends Object implements SequenceIterator
Constructor Summary | |
---|---|
EveryItemMappingIterator(SequenceIterator base, ItemMappingFunction action)
Construct an ItemMappingIterator that will apply a specified ItemMappingFunction to
each Item returned by the base iterator.
|
Method Summary | |
---|---|
void | close() |
Item | current() |
SequenceIterator | getAnother() |
int | getProperties()
Get properties of this iterator, as a bit-significant integer.
|
Item | next() |
int | position() |
Parameters: base the base iterator action the mapping function to be applied
Returns: the properties of this iterator. This will be some combination of properties such as GROUNDED, LAST_POSITION_FINDER, and LOOKAHEAD. 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.