org.semanticweb.elk.util.collections.chains
Class ModifiableLinkImpl<T>

java.lang.Object
  org.semanticweb.elk.util.collections.chains.ModifiableLinkImpl<T>

Type Parameters:

T - The types of elements in the chain.

All Implemented Interfaces:

ModifiableLink<T>

public class ModifiableLinkImpl<T>
extends Object
implements ModifiableLink<T>

A simple implementation of the Link and ModifiableLink interfaces. The methods are not thread safe.

Author:

"Yevgeny Kazakov"

Constructor Summary

ModifiableLinkImpl()

ModifiableLinkImpl(T next)

Method Summary

T	next()
void	setNext(T next) Setting the link to the given object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ModifiableLinkImpl

public ModifiableLinkImpl()

ModifiableLinkImpl

public ModifiableLinkImpl(T next)

Method Detail

next

public T next()

Specified by:

next in interface ModifiableLink<T>

Returns:

the linked object or null if there is no linked object assigned

setNext

public void setNext(T next)

Description copied from interface: ModifiableLink

Setting the link to the given object. After that the ModifiableLink.next() method should return this object.

Specified by:

setNext in interface ModifiableLink<T>

Parameters:

next - the object to which the reference is set