EMMA Coverage Report

EMMA Coverage Report (generated Sun Feb 05 10:43:15 CET 2012)
[all classes][de.uka.ipd.sdq.statistics]

COVERAGE SUMMARY FOR SOURCE FILE [Batch.java]

name	class, %	method, %	block, %	line, %
Batch.java	0% (0/1)	0% (0/6)	0% (0/38)	0% (0/12)

name	class, %	method, %	block, %	line, %

class Batch	0% (0/1)	0% (0/6)	0% (0/38)	0% (0/12)
Batch (): void		0% (0/1)	0% (0/3)	0% (0/2)
Batch (double, int): void		0% (0/1)	0% (0/9)	0% (0/4)
addSample (double): void		0% (0/1)	0% (0/13)	0% (0/3)
getMean (): double		0% (0/1)	0% (0/7)	0% (0/1)
getSize (): int		0% (0/1)	0% (0/3)	0% (0/1)
getSum (): double		0% (0/1)	0% (0/3)	0% (0/1)

1	package de.uka.ipd.sdq.statistics;
2
3	/**
4	* A batch, represented by the batch mean. For efficiency reasons, only the
5	* number and sum of contained samples will be stored.
6	*
7	* @author Philipp Merkle
8	*
9	*/
10	public class Batch {
11
12	private int size;
13
14	private double sum;
15
16	public Batch() {
17	super();
18	}
19
20	public Batch(double sum, int size) {
21	this.sum = sum;
22	this.size = size;
23	}
24
25	public void addSample(double value) {
26	sum += value;
27	++size;
28	}
29
30	public double getMean() {
31	return sum / size;
32	}
33
34	public int getSize() {
35	return size;
36	}
37
38	public double getSum() {
39	return sum;
40	}
41
42	}