```
public interface ApiListener
```
A listener interface for ApiMetadata. In OSGi a api can be added or removed dynamically. OSGi services using this interface will receive a notification whenever this happens.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`<A extends ApiMetadata> void`	`added(A api)`	Method to be called when an api gets added.
`<A extends ApiMetadata> void`	`removed(A api)`	Method to be called when an api gets removed.

Interface ApiListener