Package game

Class Node

java.lang.Object

game.Node

public class Node
extends Object

An instance is a node of the graph

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object ob)	Return true iff ob is a Node with the same id as this one.
Edge	getEdge(Node q)	Return the Edge of this Node that connects to Node q.
Set<Edge>	getExits()	Return an unmodifiable view of the Edges leaving this Node.
long	getId()	Return the unique Identifier of this Node.
Set<Node>	getNeighbors()	Return an unmodifiable view of the Nodes neighboring this Node.
Tile	getTile()	Return the Tile corresponding to this Node.
int	hashCode()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Method Details

getId

public long getId()

Return the unique Identifier of this Node.

getEdge

public Edge getEdge(Node q)

Return the Edge of this Node that connects to Node q. Throw an IllegalArgumentException if edge doesn't exist

getExits

public Set<Edge> getExits()

Return an unmodifiable view of the Edges leaving this Node.

getNeighbors

public Set<Node> getNeighbors()

Return an unmodifiable view of the Nodes neighboring this Node.

getTile

public Tile getTile()

Return the Tile corresponding to this Node.

equals

public boolean equals(Object ob)

Return true iff ob is a Node with the same id as this one.

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object