Trigger.Cron (Jenkins core 2.452.4 API)

java.lang.Object
- java.util.TimerTask
- - hudson.triggers.SafeTimerTask
  - - hudson.model.PeriodicWork
    - - hudson.triggers.Trigger.Cron

All Implemented Interfaces:

ExtensionPoint, Runnable

Enclosing class:

Trigger<J extends Item>
```
@Extension
@Symbol("cron")
public static class Trigger.Cron
extends PeriodicWork
```
Runs every minute to check TimerTrigger and schedules build.

Nested Class Summary
- Nested classes/interfaces inherited from class hudson.triggers.SafeTimerTask
  SafeTimerTask.ExceptionRunnable
- Nested classes/interfaces inherited from interface hudson.ExtensionPoint
  ExtensionPoint.LegacyInstancesAreScopedToHudson

Field Summary
- Fields inherited from class hudson.model.PeriodicWork
  DAY, HOUR, logger, MIN

Constructor Summary

Constructors
Constructor Description

Cron()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`doRun()`
`long`	`getInitialDelay()`	Gets the number of milliseconds til the first execution.
`long`	`getRecurrencePeriod()`	Gets the number of milliseconds between successive executions.

Methods inherited from class hudson.model.PeriodicWork
all, init

Methods inherited from class hudson.triggers.SafeTimerTask
getLogsRoot, of, run

Methods inherited from class java.util.TimerTask
cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Cron
```
public Cron()
```
- Method Detail
  - getRecurrencePeriod
```
public long getRecurrencePeriod()
```
    Description copied from class: PeriodicWork
    
    Gets the number of milliseconds between successive executions.
    Hudson calls this method once to set up a recurring timer, instead of calling this each time after the previous execution completed. So this class cannot be used to implement a non-regular recurring timer.
    IOW, the method should always return the same value.
    
    Specified by:
    
    getRecurrencePeriod in class PeriodicWork
  - getInitialDelay
```
public long getInitialDelay()
```
    Description copied from class: PeriodicWork
    
    Gets the number of milliseconds til the first execution.
    By default it chooses the value randomly between 0 and PeriodicWork.getRecurrencePeriod()
    
    Overrides:
    
    getInitialDelay in class PeriodicWork
  - doRun
```
public void doRun()
```
    Specified by:
    
    doRun in class SafeTimerTask