com.h3c.util.observer

## Interface ListenerHandler<T>

- Type Parameters:
    `T` - type of the listener.
  All Superinterfaces:
    Observable<T>
  All Known Implementing Classes:
    AbstractListenerHandler, MultiThreadListenerHandler, SingleThreadListenerHandler

      public interface ListenerHandler<T>
      extends Observable<T>

  Listener handler.

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `notifyListeners(Invoker<T> invoker)` Notifies listeners.

    - ### Methods inherited from interface com.h3c.util.observer.Observable

      `register, unregister`

- - ### Method Detail

    - #### notifyListeners

          void notifyListeners(Invoker<T> invoker)

      Notifies listeners.
      Parameters:
        `invoker` - Invoker to perform the listener call back method.

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