service_watching

Type Members

1. class ServiceWatcherCapsule[S <: AnyRef] extends Capsule

   

   A capsule which executes the given event handlers on service state transitions while the current scope is active.

   A capsule which executes the given event handlers on service state transitions while the current scope is active. Tracks all state transitions and services visible to the class loader. The custom object facility of the service tracker is not used.

   S

   Service type to be tracked

2. case class ServiceWatcherContext[S <: AnyRef](tracker: ServiceTracker[S, S], ref: ServiceReference[S]) extends Product with Serializable

   

   Contains details about the current service event.

   Contains details about the current service event. Might be expanded in future.

   tracker

   Underlying service tracker

   ref

   Service reference

3. sealed abstract class ServiceWatcherEvent[S <: AnyRef] extends AnyRef

   

   Super class for service watcher events.

   Super class for service watcher events. The possible events are defined in the companion object.

4. trait ServiceWatching extends DominoImplicits

   

   Provides convenient methods to add a service watcher to the current scope or wait until services are present.

5. class SimpleServiceWatching extends ServiceWatching

   

   A class that mixes in the ServiceWatching trait.

   A class that mixes in the ServiceWatching trait. Use this if you want to use a class instead of a trait.