com.mattunderscore.trees.base

Class AbstractSettableNode<E,N extends OpenSettableNode<E,? extends N>>

java.lang.Object

com.mattunderscore.trees.base.AbstractSettableNode<E,N>

All Implemented Interfaces:

OpenSettableNode<E,N>, OpenNode<E,N>

Direct Known Subclasses:

LinkedTree, MutableTreeImpl

public abstract class AbstractSettableNode<E,N extends OpenSettableNode<E,? extends N>>
extends Object
implements OpenSettableNode<E,N>

Abstract settable node implementation.

Author:

Matt Champion

Field Summary

Fields

Modifier and Type	Field and Description
protected AtomicReference<E>	elementReference

Constructor Summary

Constructors

Constructor and Description
AbstractSettableNode(E element)

Method Summary

Modifier and Type	Method and Description
E	getElement()
E	setElement(E element) Set the element of the node.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mattunderscore.trees.tree.OpenNode

childIterator, getElementClass, getNumberOfChildren, isLeaf

Field Detail

elementReference

protected final AtomicReference<E> elementReference

Constructor Detail

AbstractSettableNode

public AbstractSettableNode(E element)

Method Detail

getElement

public E getElement()

Specified by:

getElement in interface OpenNode<E,N extends OpenSettableNode<E,? extends N>>

Returns:

The element stored in the node

setElement

public E setElement(E element)

Description copied from interface: OpenSettableNode

Set the element of the node.

Specified by:

setElement in interface OpenSettableNode<E,N extends OpenSettableNode<E,? extends N>>

Parameters:

element - The new element

Returns:

The replaced element