Add listener to specific events like country selection.

[Persons_Comparator.git] / src / Weight.java

public class Weight implements Comparable<Weight> {
    private int min = 2;
    private int max = 600;
    private int defaultWeight = 72;
    private int weight;

    Weight() {
    }

    Weight(int weight) {
        setWeight(weight);
    }

    public int getMin() {
        return min;
    }

    public int getMax() {
        return max;
    }

    public int getDefaultWeight() {
        return defaultWeight;
    }

    public int getWeight() {
        return weight;
    }

    public void setWeight(int weight) {
        if (validateWeight(weight)) {
            this.weight = weight;
        } else {
            throw new IllegalArgumentException("Weight must be between " + this.getMin() + " and " + this.getMax());
        }
    }

    private boolean validateWeight(int weight) {
        return (weight >= getMin() && weight <= getMax());
    }

    public Integer[] getValuesArray() {
        int arrayLength = this.getMax() - this.getMin() + 1;
        Integer[] intArray = new Integer[arrayLength];
        for (int i = 0; i < intArray.length; i++) {
            intArray[i] = this.getMin() + i;
        }
        return intArray;
    }

    @Override
    public int compareTo(Weight weight) {
        int distance = weight.getWeight() - this.getWeight();
        if (distance >= 0)
            return distance;
        else
            return -distance;
    }
}