104 lines
2.9 KiB
Java
104 lines
2.9 KiB
Java
package com.lxyer.timer;
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import com.lxyer.timer.scheduled.Scheduled;
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import com.lxyer.timer.task.Job;
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import com.lxyer.timer.task.Task;
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import java.time.LocalDateTime;
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import java.time.ZoneOffset;
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import java.util.logging.Level;
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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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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 = scheduled.theTime().toInstant(ZoneOffset.of("+8")).toEpochMilli();
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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 = next.toInstant(ZoneOffset.of("+8")).toEpochMilli();
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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 = 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 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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isComplete = complete;
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timerExecutor.remove(name);
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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，返回true,表示完成
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if (!isComplete) {
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long start = System.currentTimeMillis();
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StringBuilder buf = new StringBuilder();
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buf.append("task [" + getName() + "] : ").append("not complete -> ");
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long end;
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if (!(isComplete = job.execute())) {
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end = System.currentTimeMillis();
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timerExecutor.add(this, true);
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} else {
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end = System.currentTimeMillis();
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}
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logger.log(Level.INFO, buf.append(isComplete ? "had complete" : "not complete;").append("time: ").append(end - start).append(" ms").toString());
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}
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}
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}
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