public interface LineListener extends EventListener
LineListener interface can register to
 receive events when a line's status changes.| Modifier and Type | Method and Description | 
|---|---|
| void | update(LineEvent event)Informs the listener that a line's state has changed. | 
void update(LineEvent event)
LineEvent methods to obtain information about the event.event - a line event that describes the change Submit a bug or feature 
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
 Copyright © 1993, 2015, Oracle and/or its affiliates.  All rights reserved.