com.gemstone.gbj

## Interface GbjObservable

- All Known Implementing Classes:
    GbjSession

      public interface GbjObservable

  This interfaces allows objects implementing GbjObserver to monitor an object such as a GbjSession
  Version:
    3.0

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `addObserver(GbjObserver observer)`
    `void` | `notifyObservers(java.lang.String notificationMessage, java.lang.Object argument)`
    `void` | `removeObserver(GbjObserver observer)`

- - ### Method Detail

    - #### addObserver

          void addObserver(GbjObserver observer)

    - #### removeObserver

          void removeObserver(GbjObserver observer)

    - #### notifyObservers

          void notifyObservers(java.lang.String notificationMessage,
                               java.lang.Object argument)