org.apache.jackrabbit.core.query.lucene
Class DefaultQueryHits

java.lang.Object
  org.apache.jackrabbit.core.query.lucene.AbstractQueryHits
      org.apache.jackrabbit.core.query.lucene.DefaultQueryHits

All Implemented Interfaces:

CloseableHits, QueryHits

public class DefaultQueryHits
extends AbstractQueryHits

DefaultQueryHits implements QueryHits based on a collection of ScoreNodes.

Constructor Summary

DefaultQueryHits(Collection scoreNodes)
Creates a new DefaultQueryHits instance based on the passed scoreNodes.

Method Summary

int	getSize() This default implementation returns -1.
ScoreNode	nextScoreNode() Returns the next score node in this QueryHits or null if there are no more score nodes.

Methods inherited from class org.apache.jackrabbit.core.query.lucene.AbstractQueryHits

close, skip

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultQueryHits

public DefaultQueryHits(Collection scoreNodes)

Creates a new DefaultQueryHits instance based on the passed scoreNodes.

Parameters:

scoreNodes - a collection of ScoreNodes.

Method Detail

nextScoreNode

public ScoreNode nextScoreNode()
                        throws IOException

Returns the next score node in this QueryHits or null if there are no more score nodes.

Returns:

the next score node in this QueryHits.

Throws:

IOException - if an error occurs while reading from the index.

getSize

public int getSize()

This default implementation returns -1.

Specified by:

getSize in interface CloseableHits

Overrides:

getSize in class AbstractQueryHits

Returns:

-1.