VertexPair (JGraphT : a free Java graph library)

java.lang.Object
- org.jgrapht.util.VertexPair<V>

```
public class VertexPair<V>
extends java.lang.Object
```
Representation of a pair of vertices; to be replaced by Pair if Sun ever gets around to adding Pair to java.util.

Author:

Soren

Constructor Summary

Constructors
Constructor Description

VertexPair(V n1, V n2)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`V`	`getFirst()`
`V`	`getOther(V one)`
`V`	`getSecond()`
`int`	`hashCode()`
`boolean`	`hasVertex(V v)`	Assess if this pair contains the vertex.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - VertexPair
```
public VertexPair(V n1,
                  V n2)
```
- Method Detail
  - getFirst
```
public V getFirst()
```
  - getSecond
```
public V getSecond()
```
  - hasVertex
```
public boolean hasVertex(V v)
```
    Assess if this pair contains the vertex.
    
    Parameters:
    
    v - The vertex in question
    
    Returns:
    
    true if contains, false otherwise
  - getOther
```
public V getOther(V one)
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object