| 1 | public class Weight { |
| 2 | private int min = 2; |
| 3 | private int max = 600; |
| 4 | private int defaultWeight = 72; |
| 5 | private int weight; |
| 6 | |
| 7 | Weight() { |
| 8 | } |
| 9 | |
| 10 | Weight(int weight) { |
| 11 | setWeight(weight); |
| 12 | } |
| 13 | |
| 14 | public int getMin() { |
| 15 | return min; |
| 16 | } |
| 17 | |
| 18 | public int getMax() { |
| 19 | return max; |
| 20 | } |
| 21 | |
| 22 | public int getDefaultWeight() { |
| 23 | return defaultWeight; |
| 24 | } |
| 25 | |
| 26 | public int getWeight() { |
| 27 | return weight; |
| 28 | } |
| 29 | |
| 30 | public void setWeight(int weight) { |
| 31 | if (validateWeight(weight)) { |
| 32 | this.weight = weight; |
| 33 | } else { |
| 34 | throw new IllegalArgumentException("Weight must be between " + this.getMin() + " and " + this.getMax()); |
| 35 | } |
| 36 | } |
| 37 | |
| 38 | private boolean validateWeight(int weight) { |
| 39 | return (weight >= getMin() && weight <= getMax()); |
| 40 | } |
| 41 | |
| 42 | public Integer[] getValuesArray() { |
| 43 | int arrayLength = this.getMax() - this.getMin() + 1; |
| 44 | Integer[] intArray = new Integer[arrayLength]; |
| 45 | for (int i = 0; i < intArray.length; i++) { |
| 46 | intArray[i] = this.getMin() + i; |
| 47 | } |
| 48 | return intArray; |
| 49 | } |
| 50 | |
| 51 | public int distanceTo(Weight weight) { |
| 52 | int distance = weight.getWeight() - this.getWeight(); |
| 53 | return Math.abs(distance); |
| 54 | } |
| 55 | } |