Package edu.cmu.tetrad.graph

Class NodePair

java.lang.Object

edu.cmu.tetrad.graph.NodePair

public class NodePair
extends Object

An unordered pair of nodes.

Version:

$Id: $Id

Author:

Tyler Gibson

Constructor Summary

Constructors

Constructor	Description
NodePair(Node first, Node second)	Constructor for NodePair.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
Node	getFirst()	Getter for the field first.
Node	getSecond()	Getter for the field second.
int	hashCode()	hashCode.
String	toString()	toString.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Details

NodePair

public NodePair(Node first,
 Node second)

Constructor for NodePair.

Parameters:

first - a Node object

second - a Node object

Method Details

getFirst

public Node getFirst()

Getter for the field first.

Returns:

a Node object

getSecond

public Node getSecond()

Getter for the field second.

Returns:

a Node object

hashCode

public int hashCode()

hashCode.

Overrides:

hashCode in class Object

Returns:

a int

equals

public boolean equals(Object o)

Overrides:

equals in class Object

toString

public String toString()

toString.

Overrides:

toString in class Object

Returns:

a String object