UnorderedPair (JGraphT : a free Java graph library)

java.lang.Object
- org.jgrapht.alg.util.Pair<A,B>
- - org.jgrapht.alg.util.UnorderedPair<A,B>

Type Parameters:

A - the first element type

B - the second element type

All Implemented Interfaces:

Serializable
```
public class UnorderedPair<A,B>
extends Pair<A,B>
implements Serializable
```
Generic unordered pair.
Although the instances of this class are immutable, it is impossible to ensure that the references passed to the constructor will not be modified by the caller.

Author:

Joris Kinable

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.jgrapht.alg.util.Pair
  first, second

Constructor Summary

Constructors
Constructor Description

UnorderedPair(A a, B b)
Create a new unordered pair

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`static <A,B> UnorderedPair<A,B>`	`of(A a, B b)`	Creates new unordered pair of elements pulling of the necessity to provide corresponding types of the elements supplied.
`String`	`toString()`

Methods inherited from class org.jgrapht.alg.util.Pair
getFirst, getSecond, hasElement, setFirst, setSecond

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

- Constructor Detail
  - UnorderedPair
```
public UnorderedPair(A a,
                     B b)
```
    Create a new unordered pair
    
    Parameters:
    
    a - an element
    
    b - another element
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Pair<A,B>
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Pair<A,B>
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Pair<A,B>
  - of
```
public static <A,B> UnorderedPair<A,B> of(A a,
                                                      B b)
```
    Creates new unordered pair of elements pulling of the necessity to provide corresponding types of the elements supplied.
    
    Type Parameters:
    
    A - the first element type
    
    B - the second element type
    
    Parameters:
    
    a - first element
    
    b - second element
    
    Returns:
    
    new unordered pair