Commit | Line | Data |
---|---|---|
1 | public class Weight { | |
2 | private int weight; | |
3 | ||
4 | Weight(int weight) { | |
5 | setWeight(weight); | |
6 | } | |
7 | ||
8 | public int getWeight() { | |
9 | return weight; | |
10 | } | |
11 | ||
12 | public void setWeight(int weight) { | |
13 | if (validateWeight(weight)) { | |
14 | this.weight = weight; | |
15 | } /* FIXME: raise an error */ | |
16 | } | |
17 | ||
18 | private boolean validateWeight(int weight) { | |
19 | return (weight > 0); | |
20 | } | |
21 | } |