org.semanticweb.elk.util.collections

Class ImmutableList<E>

java.lang.Object

org.semanticweb.elk.util.collections.ImmutableList<E>

Type Parameters:

E - the elements contained in the list

All Implemented Interfaces:

Iterable<E>, FList<E>

public class ImmutableList<E>
extends Object
implements FList<E>

A simple implementation of an FList.

Author:

"Yevgeny Kazakov"

Nested Class Summary

Nested classes/interfaces inherited from interface org.semanticweb.elk.util.collections.FList

FList.Equality, FList.FListIterator<E>, FList.Hash

Constructor Summary

Constructors

Constructor and Description
ImmutableList(E head, FList<E> tail)

Method Summary

Modifier and Type	Method and Description
E	getHead()
FList<E>	getTail()
Iterator<E>	iterator()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ImmutableList

public ImmutableList(E head,
                     FList<E> tail)

Method Detail

getHead

public E getHead()

Specified by:

getHead in interface FList<E>

Returns:

the first element in the list; it cannot be null

getTail

public FList<E> getTail()

Specified by:

getTail in interface FList<E>

Returns:

the remaining elements of this FList except for the first one, or null if there are no such elements

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E>