Edge
An edge of a Multigraph. The source and destination are final, to avoid corruption of the multigraph.
Note that by default Edges compare by identity, trivially allowing multiple edges with the same source and destination to be added to the graph. Subclasses may supply different equality semantics.
Author
Todd L Smith
Parameters
V
The type of vertices of the graph.
source
The source vertex.
destination
The destination vertex.