question: public void start ( ) { if ( setState ( EnumSet . of ( TaskState . INITIAL , TaskState . QUEUED ) , TaskState . RUNNING ) ) { DHT . logDebug ( "Starting Task: " + toString ( ) ) ; startTime = System . currentTimeMillis ( ) ; try { serializedUpdate . run ( ) ; } catch ( Exception e ) { DHT . log ( e , LogLevel . Error ) ; } } }
target:  Start the task, to be used when a task is queued.