boolean function ( ) { return running ; }
checks if the task is running . concode_field_sep int delay concode_elem_sep boolean immediate concode_elem_sep int countdown concode_elem_sep boolean running concode_field_sep boolean isStopped concode_elem_sep void stop concode_elem_sep boolean isImmediate concode_elem_sep void checkStopped concode_elem_sep boolean tick concode_elem_sep void checkDelay concode_elem_sep void execute concode_elem_sep void setDelay