org.apache.jackrabbit.core.query.lucene
Interface ScoreNodeIterator

All Superinterfaces:

java.util.Iterator, javax.jcr.NodeIterator, javax.jcr.RangeIterator

public interface ScoreNodeIterator
extends javax.jcr.NodeIterator

Extends the NodeIterator interface by adding a getScore() method that returns the score for the node that is returned by NodeIterator.nextNode().

Method Summary

float	getScore() Returns the score of the node returned by NodeIterator.nextNode().
org.apache.jackrabbit.core.query.lucene.ScoreNode[]	getScoreNodes() Returns the score nodes related to the node returned by nextNodeImpl() but does not move the iterator forward.
NodeImpl	nextNodeImpl() Returns the next Node in the result set.

Methods inherited from interface javax.jcr.NodeIterator

nextNode

Methods inherited from interface javax.jcr.RangeIterator

getPosition, getSize, skip

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Method Detail

getScore

float getScore()

Returns the score of the node returned by NodeIterator.nextNode(). In other words, this method returns the score value of the next Node.

Returns:

the score of the node returned by NodeIterator.nextNode().

Throws:

java.util.NoSuchElementException - if there is no next node.

getScoreNodes

org.apache.jackrabbit.core.query.lucene.ScoreNode[] getScoreNodes()

Returns the score nodes related to the node returned by nextNodeImpl() but does not move the iterator forward.

Returns:

the score nodes related to the nextNodeImpl().

Throws:

java.util.NoSuchElementException - if there is no next node.

nextNodeImpl

NodeImpl nextNodeImpl()

Returns the next Node in the result set.

Returns:

the next Node in the result set.

Throws:

java.util.NoSuchElementException - if iteration has no more Nodes.