Package org.apache.lucene.util

Class FilterIterator<T>

java.lang.Object

org.apache.lucene.util.FilterIterator<T>

All Implemented Interfaces:

Iterator<T>

public abstract class FilterIterator<T>
extends Object
implements Iterator<T>

An Iterator implementation that filters elements with a boolean predicate.

See Also:

• predicateFunction(T)

Constructor Summary

Constructors

Constructor	Description
FilterIterator(Iterator<T> baseIterator)

Method Summary

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

FilterIterator

public FilterIterator(Iterator<T> baseIterator)

Method Details

hasNext

public final boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public final T next()

Specified by:

next in interface Iterator<T>

remove

public final void remove()

Specified by:

remove in interface Iterator<T>