return whether this scheduledtaskregistrar has any tasks registered . concode_field_sep List<CronTask> cronTasks concode_elem_sep List<TriggerTask> triggerTasks concode_elem_sep Set<ScheduledFuture<?>> scheduledFutures concode_elem_sep List<IntervalTask> fixedRateTasks concode_elem_sep TaskScheduler taskScheduler concode_elem_sep ScheduledExecutorService localExecutor concode_elem_sep List<IntervalTask> fixedDelayTasks concode_field_sep List<TriggerTask> getTriggerTaskList concode_elem_sep List<IntervalTask> getFixedDelayTaskList concode_elem_sep void addFixedRateTask concode_elem_sep void addFixedRateTask concode_elem_sep void setTaskScheduler concode_elem_sep void setFixedDelayTasks concode_elem_sep void setTriggerTasks concode_elem_sep List<CronTask> getCronTaskList concode_elem_sep void setFixedDelayTasksList concode_elem_sep void addFixedDelayTask concode_elem_sep void addFixedDelayTask concode_elem_sep void destroy concode_elem_sep void setTriggerTasksList concode_elem_sep void setCronTasks concode_elem_sep void scheduleTasks concode_elem_sep void setCronTasksList concode_elem_sep void setFixedRateTasks concode_elem_sep void addTriggerTask concode_elem_sep void addTriggerTask concode_elem_sep void setScheduler concode_elem_sep void setFixedRateTasksList concode_elem_sep void afterPropertiesSet concode_elem_sep List<IntervalTask> getFixedRateTaskList concode_elem_sep TaskScheduler getScheduler concode_elem_sep void addCronTask concode_elem_sep void addCronTask
boolean function ( ) { return ( ! CollectionUtils . isEmpty ( this . triggerTasks ) || ! CollectionUtils . isEmpty ( this . cronTasks ) || ! CollectionUtils . isEmpty ( this . fixedRateTasks ) || ! CollectionUtils . isEmpty ( this . fixedDelayTasks ) ) ; }