stops this eventlistener . concode_field_sep String INVALID_SESSION concode_elem_sep ConnectionManager connManager concode_elem_sep ScheduledExecutorService scheduler concode_elem_sep String UNKNOWN_TOKEN concode_elem_sep int ID concode_elem_sep Runnable runableListener concode_elem_sep Logger logger concode_elem_sep SceneManager sceneManager concode_elem_sep String EVENT_NAME_UNDO concode_elem_sep ScheduledFuture<?> pollingScheduler concode_elem_sep String EVENT_NAME_CALL concode_elem_sep Config config concode_field_sep boolean subscribe concode_elem_sep boolean unsubscribe concode_elem_sep void handleEvent concode_elem_sep String getEventAsRequest concode_elem_sep boolean unsubscribeEvent concode_elem_sep void start concode_elem_sep void run
void function ( ) { if ( pollingScheduler != null || ! pollingScheduler . isCancelled ( ) ) { pollingScheduler . cancel ( true ) ; pollingScheduler = null ; unsubscribe ( ) ; logger . debug ( "srini_string" ) ; } }