importjava.util.Timer;importjava.util.TimerTask;publicclassScheduledExecutorExample{publicstaticvoidmain(String[]args){// 创建一个ScheduledExecutorService,线程数量为1ScheduledExecutorServiceexecutorService=Executors.newScheduledThreadPool(1);// 定义一个任务Runnabletask=()->{System.out.println("任务执行时间: ...
import java.util.concurrent.*; public class ScheduledExecutorExample { public static void main(String[] args) { ScheduledExecutorService executor = Executors.newScheduledThreadPool(2); // 安排一个任务在延迟后执行 executor.schedule(() -> System.out.println("Task executed after delay"), 5, TimeUn...
Usage Example Here is a class with a method that sets up a ScheduledExecutorService to beep every ten seconds for an hour: import static java.util.concurrent.TimeUnit.*; class BeeperControl { private final ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1); public void beepFor...
import java.util.concurrent.Executors; import java.util.concurrent.ScheduledExecutorService; import java.util.concurrent.TimeUnit; public class ScheduledExecutorServiceExample { public static void main(String[] args) { // 创建一个ScheduledExecutorService实例 ScheduledExecutorService executor = Executors.new...
New tasks submitted in method execute(java.lang.Runnable) will be rejected when the Executor has been shut down, and also when the Executor uses finite bounds for both maximum threads and work queue capacity, and is saturated. In either case, the execute method invokes the RejectedExecutionHandl...
public ServiceRunner(final Service service) { this(service, Executors.newSingleThreadScheduledExecutor()); } public void run() { scheduler.scheduleAtFixedRate(this::runService, 0, 1, TimeUnit.MINUTES); } @VisibleForTesting void runService() { ...
Methods inherited from class java.lang.Object clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitProperty Detail delay public final ObjectProperty<Duration> delayProperty The initial delay between when the ScheduledService is first started, and when it will be...
@Scheduled 1.启用调度支持 为了在Spring中启用对调度任务和@Scheduled注释的支持,我们可以使用Java启用样式注释: @Configuration @EnableScheduling public class SpringConfig { ... } 相反,我们可以在 XM
ThreadPoolExecutor.DiscardPolicy TimeoutException TimeUnit Java.Util.Concurrent.Atomic Java.Util.Concurrent.Locks Java.Util.Functions Java.Util.Jar Java.Util.Logging Java.Util.Prefs Java.Util.Regex Java.Util.Streams Java.Util.Zip Javax.Annotation.Processing ...
It is a simple matter to transform an absolute time represented as a java.util.Date to the required form. For example, to schedule at a certain future date, you can use: schedule(task, date.getTime() - System.currentTimeMillis(), TimeUnit.MILLISECONDS). Beware however that expiration of...