Class CountingIterator<T>

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.collect.ForwardingIterator<T>

org.aksw.commons.collections.cache.IteratorDecorator<T>

org.aksw.commons.collections.cache.CountingIterator<T>

All Implemented Interfaces:

Iterator<T>

public class CountingIterator<T>
extends IteratorDecorator<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected long	numItems

Fields inherited from class IteratorDecorator

delegate

Constructor Summary

Constructors

Constructor	Description
CountingIterator(Iterator<T> delegate)
CountingIterator(Iterator<T> delegate, long numItems)

Method Summary

Modifier and Type	Method	Description
long	getNumItems()
T	next()

Methods inherited from class IteratorDecorator

delegate

Methods inherited from class com.google.common.collect.ForwardingIterator

hasNext, remove

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

numItems

protected long numItems

Constructor Details

CountingIterator

public CountingIterator(Iterator<T> delegate)

CountingIterator

public CountingIterator(Iterator<T> delegate,
 long numItems)

Method Details

getNumItems

public long getNumItems()

next

public T next()

Specified by:

next in interface Iterator<T>

Overrides:

next in class com.google.common.collect.ForwardingIterator<T>