org.jooby.quartz

Annotation Type Scheduled

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

Define a Quartz Trigger. Using one of three expressions:

• interval: like5s;delay=60s;repeat=*, delay and repeat are optional
• cron: like 0/3 * * * * ?
• property name: a property defined in .conf file which has one of two previous formats

Examples:

Run every 5 minutes, start immediately and repeat for ever:

 @Scheduled("5m")

 @Scheduled("5m; delay=0")

 @Scheduled("5m; delay=0; repeat=*")
 

Previous, expressions are identical.

Run every 1 hour with an initial delay of 15 minutes for 10 times

 @Scheduled("1h; delay=15m; repeat=10")
 

Fire at 12pm (noon) every day

 0 0 12 * * ?
 

Fire at 10:15am every day

 0 15 10 ? * *
 

Since:

0.5.0

Author:

edgar

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
String	value Expression can be one of these three options: Interval: 10s, 10secs, 10minutes, 1h, etc... Cron expression: 0/3 * * * * ? Reference to a property, where the property value is one of the two previous options

Element Detail

value

public abstract String value

Expression can be one of these three options:

1. Interval: 10s, 10secs, 10minutes, 1h, etc...
2. Cron expression: 0/3 * * * * ?
3. Reference to a property, where the property value is one of the two previous options

Returns:

an expression to create an scheduler.

See Also:

Config.getDuration(String, java.util.concurrent.TimeUnit)