org.apache.activemq.store.kahadb.disk.util

Class LinkedNodeList<T extends LinkedNode<T>>

java.lang.Object

org.apache.activemq.store.kahadb.disk.util.LinkedNodeList<T>

Direct Known Subclasses:

SequenceSet

public class LinkedNodeList<T extends LinkedNode<T>>
extends Object

Provides a list of LinkedNode objects.

Author:

chirino

Constructor Summary

Constructors

Constructor and Description
LinkedNodeList()

Method Summary

Modifier and Type	Method and Description
void	addFirst(LinkedNodeList<T> list)
void	addFirst(T node)
void	addLast(LinkedNodeList<T> list)
void	addLast(T node)
void	clear()
T	getHead()
T	getTail()
boolean	isEmpty()
T	reparent(LinkedNodeList<T> list)
T	rotate() Move the head to the tail and returns the new head node.
void	rotateTo(T head) Move the head to the tail and returns the new head node.
int	size()
ArrayList<T>	toArrayList() Copies the nodes of the LinkedNodeList to an ArrayList.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkedNodeList

public LinkedNodeList()

Method Detail

isEmpty

public boolean isEmpty()

addLast

public void addLast(T node)

addFirst

public void addFirst(T node)

getHead

public T getHead()

getTail

public T getTail()

clear

public void clear()

addLast

public void addLast(LinkedNodeList<T> list)

addFirst

public void addFirst(LinkedNodeList<T> list)

reparent

public T reparent(LinkedNodeList<T> list)

rotate

public T rotate()

Move the head to the tail and returns the new head node.

Returns:

rotateTo

public void rotateTo(T head)

Move the head to the tail and returns the new head node.

size

public int size()

toString

public String toString()

Overrides:

toString in class Object

toArrayList

public ArrayList<T> toArrayList()

Copies the nodes of the LinkedNodeList to an ArrayList.

Returns: