Class MappingContainerViewIterator<E,T>

java.lang.Object

ch.nolix.base.container.arraylist.MappingContainerViewIterator<E,T>

Type Parameters:

E - is the type of the elements of a MappingContainerViewIterator.

T - is the type of the elements a MappingContainerViewIterator maps from its elements.

All Implemented Interfaces:

CopyableIterator<T>, Copyable<CopyableIterator<T>>, Iterator<T>

public final class MappingContainerViewIterator<E,T>
extends Object
implements CopyableIterator<T>

Author:

Silvan Wyss

Method Summary

Modifier and Type	Method	Description
static <T,T2> MappingContainerViewIterator<T,T2>	forIteratorAndMapper(CopyableIterator<T> iterator, Function<T,T2> mapper)
CopyableIterator<T>	getCopy()
boolean	hasNext()
T	next()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining, remove

Method Details

forIteratorAndMapper

public static <T,T2>
MappingContainerViewIterator<T,T2> forIteratorAndMapper(CopyableIterator<T> iterator,
 Function<T,T2> mapper)

Type Parameters:

T - is the type of the elements of the created MappingContainerViewIterator.

T2 - is the type of the elements the created MappingContainerViewIterator maps from its elements.

Parameters:

iterator -

mapper -

Returns:

a new MappingContainerViewIterator with the given iterator and mapper.

Throws:

RuntimeException - if the given container is null.

RuntimeException - if the given mapper is null.

getCopy

public CopyableIterator<T> getCopy()

Specified by:

getCopy in interface Copyable<E>

Returns:

a new copy of the current Copyable.

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public T next()

Specified by:

next in interface Iterator<E>