net.sourceforge.e4graph
Interface VertexDeletionListener
- All Superinterfaces:
- java.util.EventListener
- public interface VertexDeletionListener
- extends java.util.EventListener
The listener interface for receiving vertex deletion events. The class that is
interested in processing a vertex deletion event implements this interface,
and the object created with that class is registered with a storage, using
the storage's addVertexDeletionListener method. When the vertex deletion
event occurs, that object's vertexAdded method is invoked.
- Author:
- Ryan Shaw
- See Also:
Storage.addVertexDeletionListener(net.sourceforge.e4graph.VertexDeletionListener)
Method Summary |
void |
vertexToBeDeleted(Vertex v)
Invoked when a vertex is about to be deleted from the storage with which
this listener is registered. |
vertexToBeDeleted
public void vertexToBeDeleted(Vertex v)
- Invoked when a vertex is about to be deleted from the storage with which
this listener is registered.
- Parameters:
m
- the vertex that is about to be deleted
Copyright (c) 2001, Silver Egg Technology Co., Ltd.