cn.hutool.cron.pattern

Class CronPatternBuilder

java.lang.Object

cn.hutool.cron.pattern.CronPatternBuilder

All Implemented Interfaces:

Builder<String>, Serializable

public class CronPatternBuilder
extends Object
implements Builder<String>

定时任务表达式构建器

Since:

5.8.0

Author:

looly

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CronPatternBuilder()

Method Summary

Modifier and Type	Method and Description
String	build() 构建
static CronPatternBuilder	of() 创建构建器
CronPatternBuilder	set(Part part, String value) 设置对应部分的定时任务值
CronPatternBuilder	setRange(Part part, int begin, int end) 设置区间
CronPatternBuilder	setValues(Part part, int... values) 设置值

Methods inherited from class java.lang.Object

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

Constructor Detail

CronPatternBuilder

public CronPatternBuilder()

Method Detail

of

public static CronPatternBuilder of()

创建构建器

Returns:

CronPatternBuilder

setValues

public CronPatternBuilder setValues(Part part,
                                    int... values)

设置值

Parameters:

part - 部分，如秒、分、时等

values - 时间值列表

Returns:

this

setRange

public CronPatternBuilder setRange(Part part,
                                   int begin,
                                   int end)

设置区间

Parameters:

part - 部分，如秒、分、时等

begin - 起始值

end - 结束值

Returns:

this

set

public CronPatternBuilder set(Part part,
                              String value)

设置对应部分的定时任务值

Parameters:

part - 部分，如秒、分、时等

value - 表达式值，如"*"、"1,2"、"5-12"等

Returns:

this

build

public String build()

Description copied from interface: Builder

构建

Specified by:

build in interface Builder<String>

Returns:

被构建的对象