org.noear.solon.cloud.extend.local.impl.job

Class JobManager

java.lang.Object

org.noear.solon.cloud.extend.local.impl.job.JobManager

public class JobManager
extends Object

任务管理器

Since:

1.6

Author:

noear

Constructor Summary

Constructors

Constructor and Description
JobManager()

Method Summary

Modifier and Type	Method and Description
static void	add(String name, String description, long fixedRate, Runnable runnable) 添加计划任务
static void	add(String name, String description, String cron, Runnable runnable) 添加计划任务
static void	add(String name, String description, String cron, String zone, Runnable runnable) 添加计划任务
static boolean	contains(String name) 检查计划任务是否存在
static int	count() 任务数量
static String	getDescription(String name) 获取任务描述信息 任务不存在或者不存在描述信息时返回null
static Runnable	getRunnable(String name) 获取执行函数
static void	remove(String name) 移除计划任务
static void	reset(String name, long fixedRate)
static void	reset(String name, String cron)
static void	start() 开启
static void	stop() 停止

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JobManager

public JobManager()

Method Detail

add

public static void add(String name,
                       String description,
                       String cron,
                       Runnable runnable)
                throws ParseException

添加计划任务

Parameters:

name - 任务名称

cron - cron 表达式

runnable - 运行函数

Throws:

ParseException

add

public static void add(String name,
                       String description,
                       String cron,
                       String zone,
                       Runnable runnable)
                throws ParseException

添加计划任务

Parameters:

name - 任务名称

cron - cron 表达式

zone - 时区(+08)

runnable - 运行函数

Throws:

ParseException

add

public static void add(String name,
                       String description,
                       long fixedRate,
                       Runnable runnable)

添加计划任务

Parameters:

name - 任务名称

fixedRate - 固定间隔毫秒数

runnable - 运行函数

contains

public static boolean contains(String name)

检查计划任务是否存在

Parameters:

name - 任务名称

getDescription

public static String getDescription(String name)

获取任务描述信息 任务不存在或者不存在描述信息时返回null

Parameters:

name - 任务名称

count

public static int count()

任务数量

remove

public static void remove(String name)

移除计划任务

Parameters:

name - 任务名称

reset

public static void reset(String name,
                         long fixedRate)

reset

public static void reset(String name,
                         String cron)
                  throws ParseException

Throws:

ParseException

getRunnable

public static Runnable getRunnable(String name)

获取执行函数

start

public static void start()
                  throws Throwable

开启

Throws:

Throwable

stop

public static void stop()
                 throws Throwable

停止

Throws:

Throwable