lab1
Class Position

java.lang.Object
  lab1.Position

public class Position
extends java.lang.Object

Immutable class describing integer 2D-points.

Author:

evensen

Constructor Summary

Position(int x, int y)
Creates an immutable instance of a 2D integer coordinate.

Method Summary

boolean	equals(java.lang.Object obj)
int	getX()
int	getY()
int	hashCode()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Position

public Position(int x,
                int y)

Creates an immutable instance of a 2D integer coordinate.

Method Detail

getX

public int getX()

Returns:

The x value of the coordinate.

getY

public int getY()

Returns:

The x value of the coordinate.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object