@Override
	public boolean equals(final Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		Range other = (Range) obj;
		if (max == null) {
			if (other.max != null) {
				return false;
			}
		} else if (!max.equals(other.max)) {
			return false;
		}
		if (min == null) {
			if (other.min != null) {
				return false;
			}
		} else if (!min.equals(other.min)) {
			return false;
		}
		return true;
	}