sandmark.util
Class CircularBuffer

java.lang.Object
  |
  +--sandmark.util.CircularBuffer

public class CircularBuffer

extends java.lang.Object

Nested Class Summary

(package private) class

CircularBuffer.Iterator

Field Summary

(package private) Node

buffer

Constructor Summary

CircularBuffer(int size)
Create a new Buffer.

Method Summary

void	add(java.lang.Object obj) Add a new element at the current position of the queue.
java.util.Iterator	iterator() Generate the elements of the queue, in reverse order by time.
static void	main(java.lang.String[] args)
java.lang.String	toString() Generate a printable version of the queue.

Methods inherited from class java.lang.Object

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

Field Detail

buffer

Node buffer

Constructor Detail

CircularBuffer

public CircularBuffer(int size)

Create a new Buffer.

Parameters:

size - The number of elements in the queue.

Method Detail

add

public void add(java.lang.Object obj)

Add a new element at the current position of the queue.

Parameters:

obj - The new element.

iterator

public java.util.Iterator iterator()

Generate the elements of the queue, in reverse order by time. I.e. the last added element is produced first.

toString

public java.lang.String toString()

Generate a printable version of the queue.

Overrides:

toString in class java.lang.Object

main

public static void main(java.lang.String[] args)