net.sourceforge.e4graph
Interface MarkerDeletionListener

All Superinterfaces:
java.util.EventListener

public interface MarkerDeletionListener
extends java.util.EventListener

The listener interface for receiving marker deletion events. The class that is interested in processing a marker deletion event implements this interface, and the object created with that class is registered with a storage, using the storage's addMarkerDeletionListener method. When the marker deletion event occurs, that object's markerAdded method is invoked.

Author:
Ryan Shaw
See Also:
Storage.addMarkerDeletionListener(net.sourceforge.e4graph.MarkerDeletionListener)

Method Summary
 void markerToBeDeleted(Marker m)
          Invoked when a marker is about to be deleted from the storage with which this listener is registered.
 

Method Detail

markerToBeDeleted

public void markerToBeDeleted(Marker m)
Invoked when a marker is about to be deleted from the storage with which this listener is registered.
Parameters:
m - the marker that is about to be deleted


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