net.markenwerk.commons.collections.sources

Class EmptySource<Payload>

java.lang.Object

net.markenwerk.commons.collections.sources.AbstractSource<Payload>

net.markenwerk.commons.collections.sources.EmptySource<Payload>

Type Parameters:

Payload - The payload type.

All Implemented Interfaces:

Iterable<Payload>, Source<Payload>, ProtectedIterable<Payload>

public final class EmptySource<Payload>
extends AbstractSource<Payload>

An EmptySource is an AbstractSource that is empty;

Since:

1.0.0

Author:

Torsten Krause (tk at markenwerk dot net)

Constructor Summary

Constructors

Constructor and Description
EmptySource() Creates a new CodeSource for the given Collection.

Method Summary

Modifier and Type	Method and Description
ProtectedIterator<Payload>	iterator() Returns a ProtectedIterator.
int	size() Returns the number of payload values of this Source.

Methods inherited from class net.markenwerk.commons.collections.sources.AbstractSource

contains, containsAll, containsAll, containsMatch, createPredicate, doGetFirst, firstIndexOf, getAll, getAllMatches, getFirst, getFirst, getFirstMatch, isEmpty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

EmptySource

public EmptySource()

Creates a new CodeSource for the given Collection.

Method Detail

size

public int size()

Description copied from interface: Source

Returns the number of payload values of this Source.

Returns:

The number of payload values of this Source.

iterator

public ProtectedIterator<Payload> iterator()

Description copied from interface: ProtectedIterable

Returns a ProtectedIterator.

Returns:

A ProtectedIterator.