# Package org.fourthline.cling.controlpoint

- Interface Summary
  Interface | Description
  --- | ---
  ControlPoint | Unified API for the asynchronous execution of network searches, actions, event subscriptions.

- Class Summary
  Class | Description
  --- | ---
  ActionCallback | Execute actions on any service.
  ActionCallback.Default | Empty implementation of callback methods, simplifies synchronous execution of an `ActionInvocation`.
  ControlPointImpl | Default implementation.
  SubscriptionCallback | Subscribe and receive events from a service through GENA.

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