org.infinispan.query.impl

Class LazyIterator

java.lang.Object

org.infinispan.query.impl.AbstractIterator

org.infinispan.query.impl.LazyIterator

All Implemented Interfaces:

Iterator<Object>, ResultIterator

@NotThreadSafe
public class LazyIterator
extends AbstractIterator

Implementation for ResultIterator. This loads the results only when required and hence differs from EagerIterator which is the other implementation of ResultIterator.

Author:

Navin Surtani, Marko Luksa, Ales Justin

Field Summary

Fields inherited from class org.infinispan.query.impl.AbstractIterator

buffer, bufferIndex, fetchSize, index, max

Constructor Summary

Constructors

Constructor and Description
LazyIterator(org.hibernate.search.query.engine.spi.HSQuery hSearchQuery, QueryResultLoader resultLoader, int fetchSize)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() This method must be called on your iterator once you have finished so that any local or remote resources can be freed up.
protected org.hibernate.search.query.engine.spi.EntityInfo	loadEntityInfo(int index)

Methods inherited from class org.infinispan.query.impl.AbstractIterator

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyIterator

public LazyIterator(org.hibernate.search.query.engine.spi.HSQuery hSearchQuery,
            QueryResultLoader resultLoader,
            int fetchSize)

Method Detail

close

public void close()

Description copied from interface: ResultIterator

This method must be called on your iterator once you have finished so that any local or remote resources can be freed up.

loadEntityInfo

protected org.hibernate.search.query.engine.spi.EntityInfo loadEntityInfo(int index)

Specified by:

loadEntityInfo in class AbstractIterator