called when a transport is shutting down . concode_field_sep PlaceHolder placeHolder concode_field_sep T pickTransport concode_elem_sep void handleTransportReady concode_elem_sep LoadBalancer<T> newLoadBalancer concode_elem_sep void handleResolvedAddresses concode_elem_sep void handleNameResolutionError concode_elem_sep void shutdown
void function ( EquivalentAddressGroup arg0 , Status arg1 ) { }