question: attach a custom object to this task . useful to piggybag further information , ie tag a task final . concode_field_sep long tStarted concode_elem_sep long tExecuted concode_elem_sep boolean isExecuted concode_elem_sep boolean catchExceptions concode_elem_sep Throwable sourceStack concode_elem_sep boolean isFlushed concode_elem_sep Thread execThread concode_elem_sep boolean TRACE_SOURCE concode_elem_sep Throwable runnableException concode_elem_sep Object attachment concode_elem_sep long tCreated concode_elem_sep Object syncObject concode_elem_sep PrintStream exceptionOut concode_field_sep long getTimestampAfterExec concode_elem_sep Object getAttachment concode_elem_sep boolean isInQueue concode_elem_sep String getExceptionOutIntro concode_elem_sep boolean isExecuted concode_elem_sep long getTimestampBeforeExec concode_elem_sep boolean isFlushed concode_elem_sep long getTimestampCreate concode_elem_sep long getDurationInExec concode_elem_sep void run concode_elem_sep Thread getExecutionThread concode_elem_sep long getDurationInQueue concode_elem_sep void flush concode_elem_sep boolean hasWaiter concode_elem_sep void printSourceTrace concode_elem_sep Object getSyncObject concode_elem_sep String toString concode_elem_sep Throwable getThrowable concode_elem_sep long getDurationTotal
target: void function ( final Object arg0 ) { attachment = arg0 ; }