net.markenwerk.commons.iterators

Class ArrayIterator<Payload>

java.lang.Object

net.markenwerk.commons.iterators.ArrayIterator<Payload>

Type Parameters:

Payload - The payload type.

All Implemented Interfaces:

Iterator<Payload>

public final class ArrayIterator<Payload>
extends Object
implements Iterator<Payload>

An ArrayIterator is a Iterator that iterates over a given array of payload values.

Calling remove() sets the array to null at the index that corresponds to the last value returned by next().

Since:

1.0.0

Author:

Torsten Krause (tk at markenwerk dot net)

Constructor Summary

Constructors

Constructor and Description
ArrayIterator(Payload[] values) Creates a new ArrayIterator that iterates over the given payload array.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Payload	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

Constructor Detail

ArrayIterator

public ArrayIterator(Payload[] values)

Creates a new ArrayIterator that iterates over the given payload array.

If the given payload array is null, the new ArrayIterator will behave, as if an empty payload array has been given.

Parameters:

values - The payload array to iterate over.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Payload>

next

public Payload next()

Specified by:

next in interface Iterator<Payload>

remove

public void remove()

Specified by:

remove in interface Iterator<Payload>