Class Space

java.lang.Object
  |
  +--java.util.Observable
        |
        +--Space

public class Space

extends Observable

A location in a warehouse.

Field Summary

protected int	hits Number of times this space has been "hit".
protected Parcel	parcel Parcel contained in this space.
protected static int	totalHits Number of spaces "hit" in the course of the simulation.

Constructor Summary

Space()
Constructs a new space.

Method Summary

double	getHitPercentage() Returns the percentage of total hits that this space has received.
Parcel	getParcel() Returns the parcel contained in this space, or null if this space is empty.
void	hit() "Hits" this space.
boolean	isEmpty() Returns whether or not this space is empty.
void	reset() Resets this space.
void	setParcel(Parcel p) Sets the parcel contained in this space to the given parcel.

Methods inherited from class java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

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

Field Detail

totalHits

protected static int totalHits

Number of spaces "hit" in the course of the simulation.

hits

protected int hits

Number of times this space has been "hit".

parcel

protected Parcel parcel

Parcel contained in this space.

Constructor Detail

Space

public Space()

Constructs a new space.

Method Detail

reset

public void reset()

Resets this space.

setParcel

public void setParcel(Parcel p)

Sets the parcel contained in this space to the given parcel.

Parameters:

p - the parcel to contain in this space

getParcel

public Parcel getParcel()

Returns the parcel contained in this space, or null if this space is empty.

isEmpty

public boolean isEmpty()

Returns whether or not this space is empty.

hit

public void hit()

"Hits" this space.

getHitPercentage

public double getHitPercentage()

Returns the percentage of total hits that this space has received.