question: enables periodic lookups for measurement purposes . these look up random keys and are scheduled in a constant interval . concode_field_sep Node<T> myNode concode_elem_sep PeerStatus peerStatus concode_elem_sep Logger log concode_elem_sep ComponentsConfig config concode_elem_sep boolean lookupEnabled concode_field_sep void connectivityChanged concode_elem_sep void beginPeriodicLookups concode_elem_sep void doConnect concode_elem_sep void routingTableBuilt concode_elem_sep void doSingleLookup concode_elem_sep void doDisconnect concode_elem_sep PeerStatus getPeerStatus concode_elem_sep double getSimSec
target: void function ( ) { lookupEnabled = true ; beginPeriodicLookups ( ) ; }