Package net.hydromatic.morel.util

Class Pair.LeftIterator<L,R>

java.lang.Object

net.hydromatic.morel.util.Pair.LeftIterator<L,R>

Type Parameters:

L - Left-hand type

R - Right-hand type

All Implemented Interfaces:

Iterator<L>

Enclosing class:

Pair<T1,T2>

private static class Pair.LeftIterator<L,R>
extends Object
implements Iterator<L>

Iterator that returns the left field of each pair.

Field Summary

Fields

Modifier and Type	Field	Description
private final Iterator<? extends Map.Entry<L,R>>	iterator

Constructor Summary

Constructors

Constructor	Description
LeftIterator(Iterator<? extends Map.Entry<L,R>> iterator)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
L	next()
void	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 Details

iterator

private final Iterator<? extends Map.Entry<L,R>> iterator

Constructor Details

LeftIterator

LeftIterator(Iterator<? extends Map.Entry<L,R>> iterator)

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<L>

next

public L next()

Specified by:

next in interface Iterator<L>

remove

public void remove()

Specified by:

remove in interface Iterator<L>