org.dromara.hutool.cron.timingwheel.TimerTask Maven / Gradle / Ivy
/*
* Copyright (c) 2013-2024 Hutool Team and hutool.cn
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.dromara.hutool.cron.timingwheel;
/**
* 延迟任务
*
* @author eliasyaoyc, looly
*/
public class TimerTask {
/**
* 延迟时间
*/
private final long delayMs;
/**
* 任务
*/
private final Runnable task;
/**
* 时间槽
*/
protected TimerTaskList timerTaskList;
/**
* 下一个节点
*/
protected TimerTask next;
/**
* 上一个节点
*/
protected TimerTask prev;
/**
* 任务描述
*/
public String desc;
/**
* 构造
*
* @param task 任务
* @param delayMs 延迟毫秒数（以当前时间为准）
*/
public TimerTask(final Runnable task, final long delayMs) {
this.delayMs = System.currentTimeMillis() + delayMs;
this.task = task;
}
/**
* 获取任务
*
* @return 任务
*/
public Runnable getTask() {
return task;
}
/**
* 获取延迟时间点，即创建时间+延迟时长（单位毫秒）
* @return 延迟时间点
*/
public long getDelayMs() {
return delayMs;
}
@Override
public String toString() {
return desc;
}
}