net.digitalid.utility.functional.iterators

Class DoubleIteratorBasedIterator<OUTPUT,INPUT0,INPUT1>

java.lang.Object

net.digitalid.utility.functional.iterators.ReadOnlyIterator<OUTPUT>

net.digitalid.utility.functional.iterators.SingleIteratorBasedIterator<OUTPUT,INPUT0>

net.digitalid.utility.functional.iterators.DoubleIteratorBasedIterator<OUTPUT,INPUT0,INPUT1>

All Implemented Interfaces:

Iterator<OUTPUT>

Direct Known Subclasses:

CombiningIterator, ZippingIterator

@Mutable
public abstract class DoubleIteratorBasedIterator<OUTPUT,INPUT0,INPUT1>
extends SingleIteratorBasedIterator<OUTPUT,INPUT0>

This class implements an iterator which is based on a primary and a secondary iterator.

Field Summary

Fields

Modifier and Type	Field and Description
protected @Nonnull Iterator<? extends INPUT1>	secondaryIterator Stores the secondary iterator on which this iterator is based.

Fields inherited from class net.digitalid.utility.functional.iterators.SingleIteratorBasedIterator

primaryIterator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DoubleIteratorBasedIterator(@Nonnull Iterator<? extends INPUT0> primaryIterator, @Nonnull Iterator<? extends INPUT1> secondaryIterator)

Method Summary

Methods inherited from class net.digitalid.utility.functional.iterators.ReadOnlyIterator

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

secondaryIterator

@Nonnull
protected final @Nonnull Iterator<? extends INPUT1> secondaryIterator

Stores the secondary iterator on which this iterator is based.

Constructor Detail

DoubleIteratorBasedIterator

protected DoubleIteratorBasedIterator(@Captured @Nonnull
                                      @Nonnull Iterator<? extends INPUT0> primaryIterator,
                                      @Captured @Nonnull
                                      @Nonnull Iterator<? extends INPUT1> secondaryIterator)