org.neo4j.index.impl.lucene
Class IdToEntityIterator<T extends PropertyContainer>

java.lang.Object
  org.neo4j.helpers.collection.PrefetchingIterator<T>
      org.neo4j.helpers.collection.CatchingIteratorWrapper<T,Long>
          org.neo4j.index.impl.lucene.IdToEntityIterator<T>

All Implemented Interfaces:

Iterable<T>, Iterator<T>, IndexHits<T>

public abstract class IdToEntityIterator<T extends PropertyContainer>
extends CatchingIteratorWrapper<T,Long>
implements IndexHits<T>

Constructor Summary

IdToEntityIterator(IndexHits<Long> ids)

Method Summary

void	close()
float	currentScore()
protected boolean	exceptionOk(Throwable t)
protected Long	fetchNextOrNullFromSource(Iterator<Long> source)
T	getSingle()
Iterator<T>	iterator()
int	size()

Methods inherited from class org.neo4j.helpers.collection.CatchingIteratorWrapper

fetchNextOrNull, itemDodged, underlyingObjectToObject

Methods inherited from class org.neo4j.helpers.collection.PrefetchingIterator

getPrefetchedNextOrNull, hasNext, next, remove, setPrefetchedNext

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Constructor Detail

IdToEntityIterator

public IdToEntityIterator(IndexHits<Long> ids)

Method Detail

exceptionOk

protected boolean exceptionOk(Throwable t)

Overrides:

exceptionOk in class CatchingIteratorWrapper<T extends PropertyContainer,Long>

fetchNextOrNullFromSource

protected Long fetchNextOrNullFromSource(Iterator<Long> source)

Overrides:

fetchNextOrNullFromSource in class CatchingIteratorWrapper<T extends PropertyContainer,Long>

currentScore

public float currentScore()

Specified by:

currentScore in interface IndexHits<T extends PropertyContainer>

size

public int size()

Specified by:

size in interface IndexHits<T extends PropertyContainer>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T extends PropertyContainer>

close

public void close()

Specified by:

close in interface IndexHits<T extends PropertyContainer>

getSingle

public T getSingle()

Specified by:

getSingle in interface IndexHits<T extends PropertyContainer>