ro.polak.multilevelcarpark.generic
Class ParkingRing

java.lang.Object
  ro.polak.multilevelcarpark.generic.ParkingRing

public class ParkingRing
extends java.lang.Object

Representation of parking ring

Author:

Piotr Polak

Field Summary

ParkingPlace[]

parkingPlaces A vector of parking places

Constructor Summary

ParkingRing()
The default constructor

ParkingRing(int capacity)
Creates parking ring of the given capacity

Method Summary

int	getFreeParkingPlace() Returns the index of the first found parking place
void	makeGate() This makes the ring "having" the gate as the first place

Methods inherited from class java.lang.Object

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

Field Detail

parkingPlaces

public ParkingPlace[] parkingPlaces

A vector of parking places

Constructor Detail

ParkingRing

public ParkingRing(int capacity)

Creates parking ring of the given capacity

Parameters:

capacity - capacity of the parking ring

ParkingRing

public ParkingRing()

The default constructor

Method Detail

getFreeParkingPlace

public int getFreeParkingPlace()

Returns the index of the first found parking place

Returns:

-1 if place not found

makeGate

public void makeGate()

This makes the ring "having" the gate as the first place