org.jgroups.util
Class BoundedList

java.lang.Object
  org.jgroups.util.List
      org.jgroups.util.BoundedList

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable

public class BoundedList
extends List

A bounded subclass of List, oldest elements are removed once max capacity is exceeded

Version:

$Id: BoundedList.java,v 1.2 2004/07/26 15:23:26 belaban Exp $

Author:

Bela Ban Nov 20, 2003

See Also:

Serialized Form

Field Summary

Fields inherited from class org.jgroups.util.List

head, mutex, size, tail

Constructor Summary

BoundedList()

BoundedList(int size)

Method Summary

void	add(java.lang.Object obj) Adds an element at the tail.
void	addAtHead(java.lang.Object obj) Adds an object to the head, removes an element from the tail if capacity has been exceeded

Methods inherited from class org.jgroups.util.List

clone, contains, copy, dump, elements, getContents, main, peek, peekAtHead, readExternal, remove, removeAll, removeElement, removeFromHead, size, toString, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundedList

public BoundedList()

BoundedList

public BoundedList(int size)

Method Detail

add

public void add(java.lang.Object obj)

Adds an element at the tail. Removes an object from the head if capacity is exceeded

Overrides:

add in class List

Parameters:

obj - The object to be added

addAtHead

public void addAtHead(java.lang.Object obj)

Adds an object to the head, removes an element from the tail if capacity has been exceeded

Overrides:

addAtHead in class List

Parameters:

obj - The object to be added