udt.util
Class CircularArray<T>

java.lang.Object
  udt.util.CircularArray<T>

Direct Known Subclasses:

AckHistoryWindow, PacketHistoryWindow, PacketPairWindow

public class CircularArray<T>
extends Object

Circular array: the most recent value overwrites the oldest one if there is no more free space in the array

Field Summary

protected List<T>	circularArray
protected boolean	haveOverflow
protected int	max
protected int	position

Constructor Summary

CircularArray(int size)
Create a new circularArray of the given size

Method Summary

void	add(T entry) add an entry
int	size() Returns the number of elements in this list
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

position

protected int position

haveOverflow

protected boolean haveOverflow

max

protected final int max

circularArray

protected final List<T> circularArray

Constructor Detail

CircularArray

public CircularArray(int size)

Create a new circularArray of the given size

Parameters:

size -

Method Detail

add

public void add(T entry)

add an entry

size

public int size()

Returns the number of elements in this list

toString

public String toString()

Overrides:

toString in class Object