net.mazewar
Class Cell

java.lang.Object
  net.mazewar.Cell

public abstract class Cell
extends java.lang.Object

An abstract class for individual cells of the maze.

Version:

$Id: Cell.java 334 2004-01-23 16:08:35Z geoffw $

Author:

Geoffrey Washburn <geoffw@cis.upenn.edu>

Constructor Summary

Cell()

Method Summary

abstract java.lang.Object	getContents() Obtain the contents of the cell.
abstract boolean	isWall(Direction direction) Does this cell have a wall in the specified direction?

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Cell

public Cell()

Method Detail

isWall

public abstract boolean isWall(Direction direction)

Does this cell have a wall in the specified direction?

Parameters:

direction - Cardinal direction to check.

Returns:

true if there is a wall, false otherwise.

getContents

public abstract java.lang.Object getContents()

Obtain the contents of the cell.

Returns:

null if the cell is empty, otherwise some object