org.universAAL.middleware.util
Class IntAggregator

java.lang.Object
  org.universAAL.middleware.util.IntAggregator

public final class IntAggregator
extends Object

Utility class to calculate values (like average, minimum) from a consecutive appearance of integer values.

Author:

mtazari, Carsten Stockloew

See Also:

RatingAggregator

Constructor Summary

IntAggregator()
Create a new instance.

Method Summary

IntAggregator	addVote(int vote) Add a new integer.
int	getAverage() Get the average value.
int	getMax() Get the maximum value.
int	getMin() Get the minimum value.
int	getNumberOfVotes() Get the number of integers.

Methods inherited from class java.lang.Object

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

Constructor Detail

IntAggregator

public IntAggregator()

Create a new instance.

Method Detail

addVote

public IntAggregator addVote(int vote)

Add a new integer.

getAverage

public int getAverage()

Get the average value.

getMax

public int getMax()

Get the maximum value.

getMin

public int getMin()

Get the minimum value.

getNumberOfVotes

public int getNumberOfVotes()

Get the number of integers.