com.fit2cloud.quartz.anno

注释类型 QuartzScheduled

@Target(value={METHOD,ANNOTATION_TYPE})
 @Retention(value=RUNTIME)
 @Documented
public @interface QuartzScheduled

可选元素概要

可选元素

限定符和类型	可选元素和说明
String	cron A cron-like expression, extending the usual UN*X definition to include triggers on the second as well as minute, hour, day of month, month and day of week.
long	fixedDelay Execute the annotated method with a fixed period between the end of the last invocation and the start of the next.
long	fixedRate Execute the annotated method with a fixed period in milliseconds between invocations.
long	initialDelay Number of milliseconds to delay before the first execution of a fixedRate() or fixedDelay() task.

元素详细资料

cron

public abstract String cron

A cron-like expression, extending the usual UN*X definition to include triggers on the second as well as minute, hour, day of month, month and day of week. e.g. "0 * * * * MON-FRI" means once per minute on weekdays (at the top of the minute - the 0th second).

返回:

an expression that can be parsed to a cron schedule

默认值:

""

fixedDelay

public abstract long fixedDelay

Execute the annotated method with a fixed period between the end of the last invocation and the start of the next.

返回:

the delay in milliseconds

默认值:

-1L

fixedRate

public abstract long fixedRate

Execute the annotated method with a fixed period in milliseconds between invocations.

返回:

the period in milliseconds

默认值:

-1L

initialDelay

public abstract long initialDelay

Number of milliseconds to delay before the first execution of a fixedRate() or fixedDelay() task.

返回:

the initial delay in milliseconds

默认值:

0L