org.infinispan.query.impl

Class NullFilteringIterator<E>

java.lang.Object

org.infinispan.query.impl.NullFilteringIterator<E>

All Implemented Interfaces:

Iterator<E>

Direct Known Subclasses:

NullFilteringResultIterator

public class NullFilteringIterator<E>
extends Object
implements Iterator<E>

An iterator wrapper that filters out (skips over) any null values returned by the wrapped iterator.

Author:

Marko Luksa

Constructor Summary

Constructors

Constructor and Description
NullFilteringIterator(Iterator<E> delegate)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext()
E	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

NullFilteringIterator

public NullFilteringIterator(Iterator<E> delegate)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>