Package net.sf.saxon.om
Interface GroundedIterator
-
- All Superinterfaces:
SequenceIterator
- All Known Implementing Classes:
ArrayIterator
,EmptyIterator
,ListIterator
,MemoClosure.ProgressiveIterator
,NodeArrayIterator
,NodeListIterator
,RangeIterator
,SingleNodeIterator
,SingletonIterator
,ValueTailIterator
public interface GroundedIterator extends SequenceIterator
This interface is an extension to the SequenceIterator interface; it represents a SequenceIterator that is based on an in-memory representation of a sequence, and that is therefore capable of returned a SequenceValue containing all the items in the sequence.
-
-
Field Summary
-
Fields inherited from interface net.sf.saxon.om.SequenceIterator
GROUNDED, LAST_POSITION_FINDER, LOOKAHEAD
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description GroundedValue
materialize()
Return a GroundedValue containing all the items in the sequence returned by this SequenceIterator.-
Methods inherited from interface net.sf.saxon.om.SequenceIterator
close, current, getAnother, getProperties, next, position
-
-
-
-
Method Detail
-
materialize
GroundedValue materialize() throws XPathException
Return a GroundedValue containing all the items in the sequence returned by this SequenceIterator. This should be an "in-memory" value, not a Closure.- Returns:
- the corresponding Value
- Throws:
XPathException
-
-