Package org.jgrapht.event
Interface VertexSetListener<V>
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- Type Parameters:
V
- the graph vertex type
- All Superinterfaces:
java.util.EventListener
- All Known Subinterfaces:
GraphListener<V,E>
- All Known Implementing Classes:
ConnectivityInspector
,NeighborCache
public interface VertexSetListener<V> extends java.util.EventListener
A listener that is notified when the graph's vertex set changes. It should be used when only notifications on vertex-set changes are of interest. If all graph notifications are of interest better useGraphListener
.- Author:
- Barak Naveh
- See Also:
GraphListener
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
vertexAdded(GraphVertexChangeEvent<V> e)
Notifies that a vertex has been added to the graph.void
vertexRemoved(GraphVertexChangeEvent<V> e)
Notifies that a vertex has been removed from the graph.
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Method Detail
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vertexAdded
void vertexAdded(GraphVertexChangeEvent<V> e)
Notifies that a vertex has been added to the graph.- Parameters:
e
- the vertex event.
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vertexRemoved
void vertexRemoved(GraphVertexChangeEvent<V> e)
Notifies that a vertex has been removed from the graph.- Parameters:
e
- the vertex event.
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