question: synchronously poll the server for a completely fresh update . concode_field_sep Thread poller concode_elem_sep Uri leaseHref concode_elem_sep long lastPollAttempt concode_elem_sep boolean alive concode_elem_sep ObixSession session concode_elem_sep HashMap hrefToItem concode_elem_sep ArrayList listeners concode_elem_sep Uri addHref concode_elem_sep boolean debug concode_elem_sep Uri pollRefreshHref concode_elem_sep ArrayList items concode_elem_sep long pollPeriod concode_elem_sep Obj obj concode_elem_sep Obj watchObj concode_elem_sep long lastUpdate concode_elem_sep String name concode_elem_sep Uri removeHref concode_elem_sep long lease concode_elem_sep Uri pollChangesHref concode_elem_sep Uri deleteHref concode_elem_sep long lastPollSuccess concode_field_sep WatchListener[] getListeners concode_elem_sep String getName concode_elem_sep void pollChanges concode_elem_sep long lastPollAttempt concode_elem_sep Obj getWatchObj concode_elem_sep Iterator hrefs concode_elem_sep void poll concode_elem_sep void fireChanged concode_elem_sep void delete concode_elem_sep void remove concode_elem_sep void remove concode_elem_sep void remove concode_elem_sep long setLease concode_elem_sep Obj get concode_elem_sep Obj get concode_elem_sep long getLease concode_elem_sep SessionWatch make concode_elem_sep long lastPollSuccess concode_elem_sep void addListener concode_elem_sep Obj add concode_elem_sep Obj[] add concode_elem_sep long getPollPeriod concode_elem_sep void fireClosed concode_elem_sep void start concode_elem_sep void removeListener concode_elem_sep Obj[] list concode_elem_sep int size concode_elem_sep void stop concode_elem_sep long setPollPeriod concode_elem_sep String toString concode_elem_sep void pollLoop concode_elem_sep long getLastUpdate concode_elem_sep ObixSession getSession
target: void function ( ) { poll ( pollRefreshHref , true ) ; }