TimerPersistence.TimerChangeListener (WildFly: EJB Subsystem 30.0.0.Final API)

Enclosing interface:

TimerPersistence
```
public static interface TimerPersistence.TimerChangeListener
```
Listener that gets invoked when a new timer is added to the underlying store.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`TimerServiceImpl`	`getTimerService()`	Gets the timer service associated with this listener
`void`	`timerAdded(TimerImpl timer)`	Invoked when a timer is added to the underlying store.
`void`	`timerRemoved(String timerId)`	Invoked when a timer is removed from the underlying store
`void`	`timerSync(TimerImpl oldTimer, TimerImpl newTimer)`	Invoked when a timer needs to be sync with the underlying store

- Method Detail
  - timerAdded
```
void timerAdded(TimerImpl timer)
```
    Invoked when a timer is added to the underlying store.
    
    Parameters:
    
    timer - The timer
  - timerSync
```
void timerSync(TimerImpl oldTimer,
               TimerImpl newTimer)
```
    Invoked when a timer needs to be sync with the underlying store
    
    Parameters:
    
    oldTimer - The timer in Server memory
    
    newtimer - The timer coming from the store
  - timerRemoved
```
void timerRemoved(String timerId)
```
    Invoked when a timer is removed from the underlying store
    
    Parameters:
    
    timerId - The timer
  - getTimerService
```
TimerServiceImpl getTimerService()
```
    Gets the timer service associated with this listener
    
    Returns:
    
    The timer service