@Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + _level.ordinal(); return result; }
@Override public int hashCode() { return Objects.hash(_circuitType.ordinal(), _node1, _node2); }
@Override public int hashCode() { return Objects.hash( _admin, _area, _attach, _down, _level.ordinal(), _metric, _network, _nextHopIp, getNonForwarding(), getNonRouting(), _overload, _protocol.ordinal(), _systemId); }