GroundedIterator

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

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

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