question: public boolean connectedToAtLeastOneNetwork ( Collection < URI > networkUris ) { if ( networkUris != null ) { if ( networkUris . contains ( _id ) ) { return true ; } if ( _routedNetworks != null ) { List < URI > routedNetowrks = StringSetUtil . stringSetToUriList ( getRoutedNetworks ( ) ) ; return ! Collections . disjoint ( networkUris , routedNetowrks ) ; } } return false ; }
target:  Returns true if this network is connected to another network