UndirectedEdge (JGraphT : a free Java graph library)

java.lang.Object
- org._3pq.jgrapht.edge.DefaultEdge
- - org._3pq.jgrapht.edge.UndirectedEdge

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, Edge

Direct Known Subclasses:

UndirectedWeightedEdge
```
public class UndirectedEdge
extends DefaultEdge
```
A implementation for an undirected edge.

Since:

Jul 14, 2003

Author:

Barak Naveh

See Also:

Serialized Form

- Field Summary
  - Fields inherited from interface org._3pq.jgrapht.Edge
    DEFAULT_EDGE_WEIGHT
- Constructor Summary
  
  Constructors
  Constructor Description
  
  UndirectedEdge(java.lang.Object sourceVertex, java.lang.Object targetVertex)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  java.lang.String toString()
  Returns a string representation of this undirected edge.
  - Methods inherited from class org._3pq.jgrapht.edge.DefaultEdge
    clone, containsVertex, getSource, getTarget, getWeight, oppositeVertex, setWeight
  - Methods inherited from class java.lang.Object
    equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - UndirectedEdge
```
public UndirectedEdge(java.lang.Object sourceVertex,
                      java.lang.Object targetVertex)
```
    See Also:
    
    DefaultEdge(Object, Object)
- Method Detail
  - toString
```
public java.lang.String toString()
```
    Returns a string representation of this undirected edge. The representation is a curly-braced pair {v1,v2} where v1,v2 are the two endpoint vertices of this edge.
    
    Overrides:
    
    toString in class java.lang.Object
    
    Returns:
    
    a string representation of this directed edge.