Package net.vleo.timel.iterator

Class FilterNullTimeIterator<V>

java.lang.Object

net.vleo.timel.iterator.BufferedTimeIterator<V>

net.vleo.timel.iterator.FilterNullTimeIterator<V>

All Implemented Interfaces:

TimeIterator<V>

public class FilterNullTimeIterator<V>
extends BufferedTimeIterator<V>

A TimeIterator that will filter out null payloads.

Author:

Andrea Leofreddi

Constructor Summary

Constructors

Constructor	Description
FilterNullTimeIterator(TimeIterator<V> delegate)

Method Summary

Modifier and Type	Method	Description
protected Sample<V>	concreteNext()	Fetch the next element.

Methods inherited from class net.vleo.timel.iterator.BufferedTimeIterator

hasNext, next, peekNext

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterNullTimeIterator

public FilterNullTimeIterator(TimeIterator<V> delegate)

Method Detail

concreteNext

protected Sample<V> concreteNext()

Description copied from class: BufferedTimeIterator

Fetch the next element.

This method must return null when reaching the end of the stream.

Specified by:

concreteNext in class BufferedTimeIterator<V>

Returns:

Next sample, or null if at the end of the stream