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.
 

Method Detail

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


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