109 lines
3.0 KiB
Java
109 lines
3.0 KiB
Java
package net.tccn.timer;
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import net.tccn.timer.scheduled.Scheduled;
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import net.tccn.timer.task.Job;
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import net.tccn.timer.task.Task;
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import java.time.LocalDateTime;
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import java.time.ZoneId;
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import java.util.Date;
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import java.util.concurrent.atomic.AtomicInteger;
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import java.util.logging.Logger;
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/**
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* Created by liangxianyou at 2018/7/23 14:33.
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*/
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public class TimerTask implements Task {
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private Logger logger = Logger.getLogger(this.getClass().getSimpleName());
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private long startTime = System.currentTimeMillis();
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private AtomicInteger execCount = new AtomicInteger();
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protected String name;
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private long theTime;
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private Scheduled scheduled;
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private boolean isComplete;
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private TimerExecutor timerExecutor;
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private Job job;
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public static Task by(String name, Scheduled scheduled, Job job) {
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TimerTask task = new TimerTask();
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task.name = name;
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task.scheduled = scheduled;
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task.job = job;
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return task;
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}
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@Override
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public String getName() {
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return name;
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}
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@Override
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public void setScheduled(Scheduled scheduled) {
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this.scheduled = scheduled;
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//this.theTime = Date.from(scheduled.theTime().atZone(ZoneId.systemDefault()).toInstant()).getTime();
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}
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@Override
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public long nextTime() {
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LocalDateTime next = scheduled.nextTime();
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this.theTime = Date.from(next.atZone(ZoneId.systemDefault()).toInstant()).getTime();
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/*SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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System.out.println("下次执行:"+ sdf.format(next.toInstant(ZoneOffset.of("+8")).toEpochMilli()));*/
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return theTime;
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}
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@Override
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public long theTime() {
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LocalDateTime next = scheduled.theTime();
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this.theTime = Date.from(next.atZone(ZoneId.systemDefault()).toInstant()).getTime();
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return theTime;
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}
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@Override
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public boolean isComplete() {
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return isComplete;
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}
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public void setComplete(boolean complete) {
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if (isComplete = complete)
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timerExecutor.remove(name);
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}
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public int getExecCount() {
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return execCount.get();
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}
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public TimerExecutor getTimerExecutor() {
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return timerExecutor;
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}
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public void setTimerExecutor(TimerExecutor timerExecutor) {
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this.timerExecutor = timerExecutor;
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}
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public long startTime() {
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return startTime;
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}
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@Override
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public void run() {
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//没有完成任务，继续执行
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if (!isComplete) {
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int count = execCount.incrementAndGet(); // 执行次数+1
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long start = System.currentTimeMillis();
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job.execute(this);
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long end = System.currentTimeMillis();
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logger.finest(String.format("task [%s] : not complete -> %s, time: %s ms, exec count: %s.", getName(), isComplete ? "had complete" : "not complete", end - start, count));
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if (!isComplete) {
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timerExecutor.add(this, true);
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}
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}
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}
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}
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