org.neo4j.index.impl.lucene
Class IdToEntityIterator<T extends org.neo4j.graphdb.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>, org.neo4j.graphdb.index.IndexHits<T>

public abstract class IdToEntityIterator<T extends org.neo4j.graphdb.PropertyContainer>
extends org.neo4j.helpers.collection.CatchingIteratorWrapper<T,Long>
implements org.neo4j.graphdb.index.IndexHits<T>

Constructor Summary

IdToEntityIterator(org.neo4j.graphdb.index.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(org.neo4j.graphdb.index.IndexHits<Long> ids)

Method Detail

exceptionOk

protected boolean exceptionOk(Throwable t)

Overrides:

exceptionOk in class org.neo4j.helpers.collection.CatchingIteratorWrapper<T extends org.neo4j.graphdb.PropertyContainer,Long>

fetchNextOrNullFromSource

protected Long fetchNextOrNullFromSource(Iterator<Long> source)

Overrides:

fetchNextOrNullFromSource in class org.neo4j.helpers.collection.CatchingIteratorWrapper<T extends org.neo4j.graphdb.PropertyContainer,Long>

currentScore

public float currentScore()

Specified by:

currentScore in interface org.neo4j.graphdb.index.IndexHits<T extends org.neo4j.graphdb.PropertyContainer>

size

public int size()

Specified by:

size in interface org.neo4j.graphdb.index.IndexHits<T extends org.neo4j.graphdb.PropertyContainer>

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T extends org.neo4j.graphdb.PropertyContainer>

close

public void close()

Specified by:

close in interface org.neo4j.graphdb.index.IndexHits<T extends org.neo4j.graphdb.PropertyContainer>

getSingle

public T getSingle()

Specified by:

getSingle in interface org.neo4j.graphdb.index.IndexHits<T extends org.neo4j.graphdb.PropertyContainer>