InstanceIDListener

```
public interface InstanceIDListener
```
A listener interface implemented by classes that wish to be notified when an instance id is registered/unregistered for a task.

Methods
Modifier and Type	Method and Description
`void`	`instanceIDRegistered(InstanceIDEvent event)` Called when an instance id is registered for a task
`void`	`instanceIDUnregistered(InstanceIDEvent event)` Called when an instance id is unregistered for a task

Interface InstanceIDListener