| package org.onlab.graph; |
| |
| /** |
| * Abstraction of a mutable graph that can be constructed gradually. |
| */ |
| public interface MutableGraph<V extends Vertex, E extends Edge> extends Graph<V, E> { |
| |
| /** |
| * Adds the specified vertex to this graph. |
| * |
| * @param vertex new vertex |
| */ |
| void addVertex(V vertex); |
| |
| /** |
| * Removes the specified vertex from the graph. |
| * |
| * @param vertex vertex to be removed |
| */ |
| void removeVertex(V vertex); |
| |
| /** |
| * Adds the specified edge to this graph. If the edge vertexes are not |
| * already in the graph, they will be added as well. |
| * |
| * @param edge new edge |
| */ |
| void addEdge(E edge); |
| |
| /** |
| * Removes the specified edge from the graph. |
| * |
| * @param edge edge to be removed |
| */ |
| void removeEdge(E edge); |
| |
| /** |
| * Returns an immutable copy of this graph. |
| * |
| * @return immutable copy |
| */ |
| Graph<V, E> toImmutable(); |
| |
| } |