package com.tridium.util.backport.concurrent; public interface ScheduledExecutorService extends ExecutorService { ScheduledFuture schedule(Callable callable, long j, TimeUnit timeUnit); ScheduledFuture schedule(Runnable runnable, long j, TimeUnit timeUnit); ScheduledFuture scheduleAtFixedRate(Runnable runnable, long j, long j2, TimeUnit timeUnit); ScheduledFuture scheduleWithFixedDelay(Runnable runnable, long j, long j2, TimeUnit timeUnit); }