ListenableGraph (JGraphT : a free Java graph library)

Type Parameters:

V - the graph vertex type

E - the graph edge type

All Superinterfaces:

Graph<V,E>

All Known Implementing Classes:

DefaultListenableGraph
```
public interface ListenableGraph<V,E>
extends Graph<V,E>
```
A graph that supports listeners on structural change events.

Author:

Barak Naveh

See Also:

GraphListener, VertexSetListener

Field Summary
- Fields inherited from interface org.jgrapht.Graph
  DEFAULT_EDGE_WEIGHT

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`addGraphListener(GraphListener<V,E> l)`	Adds the specified graph listener to this graph, if not already present.
`void`	`addVertexSetListener(VertexSetListener<V> l)`	Adds the specified vertex set listener to this graph, if not already present.
`void`	`removeGraphListener(GraphListener<V,E> l)`	Removes the specified graph listener from this graph, if present.
`void`	`removeVertexSetListener(VertexSetListener<V> l)`	Removes the specified vertex set listener from this graph, if present.

Methods inherited from interface org.jgrapht.Graph
addEdge, addEdge, addVertex, addVertex, containsEdge, containsEdge, containsVertex, degreeOf, edgeSet, edgesOf, getAllEdges, getEdge, getEdgeSource, getEdgeSupplier, getEdgeTarget, getEdgeWeight, getType, getVertexSupplier, incomingEdgesOf, inDegreeOf, outDegreeOf, outgoingEdgesOf, removeAllEdges, removeAllEdges, removeAllVertices, removeEdge, removeEdge, removeVertex, setEdgeWeight, setEdgeWeight, vertexSet

- Method Detail
  - addGraphListener
```
void addGraphListener(GraphListener<V,E> l)
```
    Adds the specified graph listener to this graph, if not already present.
    
    Parameters:
    
    l - the listener to be added.
  - addVertexSetListener
```
void addVertexSetListener(VertexSetListener<V> l)
```
    Adds the specified vertex set listener to this graph, if not already present.
    
    Parameters:
    
    l - the listener to be added.
  - removeGraphListener
```
void removeGraphListener(GraphListener<V,E> l)
```
    Removes the specified graph listener from this graph, if present.
    
    Parameters:
    
    l - the listener to be removed.
  - removeVertexSetListener
```
void removeVertexSetListener(VertexSetListener<V> l)
```
    Removes the specified vertex set listener from this graph, if present.
    
    Parameters:
    
    l - the listener to be removed.