de.hfu.anybeam.networkCore

Class AverageList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.Vector<java.lang.Double>

de.hfu.anybeam.networkCore.AverageList

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<java.lang.Double>, java.util.Collection<java.lang.Double>, java.util.List<java.lang.Double>, java.util.RandomAccess

public class AverageList
extends java.util.Vector<java.lang.Double>

A Vector subclass providing functionality to calculate a average value over all values included in this list. Only the last max values are stored, all others are disposed.

Since:

1.0

Version:

1.0

Author:

chrwuer

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AverageList(int maxSize) Creates a new AverageList object with the given max number of elements.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	add(java.lang.Double t)
double	getAverage() Calculates the average value of all elements in this list.

Methods inherited from class java.util.Vector

add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, iterator, lastElement, lastIndexOf, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AverageList

public AverageList(int maxSize)

Creates a new AverageList object with the given max number of elements.

Parameters:

maxSize - the max number of elements in this list

Method Detail

add

public boolean add(java.lang.Double t)

Specified by:

add in interface java.util.Collection<java.lang.Double>

Specified by:

add in interface java.util.List<java.lang.Double>

Overrides:

add in class java.util.Vector<java.lang.Double>

getAverage

public double getAverage()

Calculates the average value of all elements in this list.

Returns:

the calculated average