org.apache.felix.ipojo.whiteboard

## Annotation Type Wbp

    @Target(value={TYPE,ANNOTATION_TYPE})
    public @interface Wbp

Whiteboard pattern Handler annotation. Allows configuring a whiteboard pattern. Be aware that despite is it provided in the annotations jar, it refers to an external handler.

Author:
  Felix Project Team

### Required Element Summary

Required Elements
`String` `filter` Sets the whiteboard pattern filter.
`String` `onArrival` Sets the on service arrival callback.
`String` `onDeparture` Sets the on service departure callback.

### Optional Element Summary

Optional Elements
`String` `onModification` Sets the on service modification callback.

### Element Detail

#### filter

    public abstract String filter

Sets the whiteboard pattern filter.

#### onArrival

    public abstract String onArrival

Sets the on service arrival callback.

#### onDeparture

    public abstract String onDeparture

Sets the on service departure callback.

#### onModification

    public abstract String onModification

Sets the on service modification callback. Default : no callback.

Default:
  ""