org.dromara.hutool.cron.TaskExecutor 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;
import org.dromara.hutool.cron.task.CronTask;
import org.dromara.hutool.cron.task.Task;
/**
* 作业执行器
* 执行具体的作业,执行完毕销毁
* 作业执行器唯一关联一个作业,负责管理作业的运行的生命周期。
*
* @author Looly
*/
public class TaskExecutor implements Runnable {
private final Scheduler scheduler;
private final CronTask task;
/**
* 获得原始任务对象
*
* @return 任务对象
*/
public Task getTask() {
return this.task.getRaw();
}
/**
* 获得原始任务对象
*
* @return 任务对象
* @since 5.4.7
*/
public CronTask getCronTask() {
return this.task;
}
/**
* 构造
*
* @param scheduler 调度器
* @param task 被执行的任务
*/
public TaskExecutor(final Scheduler scheduler, final CronTask task) {
this.scheduler = scheduler;
this.task = task;
}
@Override
public void run() {
try {
scheduler.listenerManager.notifyTaskStart(this);
task.execute();
scheduler.listenerManager.notifyTaskSucceeded(this);
} catch (final Exception e) {
scheduler.listenerManager.notifyTaskFailed(this, e);
} finally {
scheduler.taskExecutorManager.notifyExecutorCompleted(this);
}
}
}