@Override public int hashCode() { int result = availability != null ? availability.hashCode() : 0; result = 31 * result + (performance != null ? performance.hashCode() : 0); return result; }
@Override public int hashCode() { int result = availability != null ? availability.hashCode() : 0; result = 31 * result + (performance != null ? performance.hashCode() : 0); return result; }