Created to provide the Observable behavior which Derby has depended on since Java 1.2 but which as deprecated in JDK 9 build 118. A DerbyObserver is an object which registers it interest in being notified when events occur.
| Modifier and Type | Method and Description |
|---|---|
| public void | update(DerbyObservable
The object which is being observed observable, Object Extra information being passed to the callback extraInfo)This is the callback method which is invoked when a change happens to the object which is being observed. |
| update | back to summary |
|---|---|
| public void update(DerbyObservable observable, Object extraInfo) This is the callback method which is invoked when a change happens to the object which is being observed.
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