blog-typescript-langfeatures\Scripts\Models\Vehicle.ts

/// <reference path="Ticket.ts"/>


class Vehicle {
	private _brand: string;
	private _height: number;
	private _weight: number;
	private _license_plate: string;

	private _isParked: boolean;
	private _ticket: Ticket;


	constructor(license_plate: string, brand: string, height: number, weight: number) {
		this._brand = brand;
		this._height = height;
		this._weight = weight;
		this._license_plate = license_plate;
	}

	parkingVehicle(): Ticket {

		if (!this._isParked) {
			var newTck = new Ticket(this._license_plate);

			this._ticket = newTck;
			this._isParked = true;
			return newTck;
		}
		return null;
	}

	get Brand() { return this._brand; }
	set Brand(brand: string) { this._brand = brand; }

	get Height() { return this._height; }
	set Height(height: number) { this._height = height; }

	get Weight() { return this._weight; }
	set Weight(weight: number) { this._weight = weight; }

	get Ticket() { return this._ticket; }

	public clearTicket(): void {
		this._ticket = null;
	}

}

/// <reference path="Vehicle.ts"/>
class Car extends Vehicle {

	private _car_insurance: string;

	constructor(license_plate: string, brand: string, height: number, weight: number, car_insurance: string) {
		super(license_plate, brand, height, weight);
		this._car_insurance = car_insurance;
	}

	get CarInsurance() { return this._car_insurance; }
	set CarInsurance(car_insurance: string) { this._car_insurance = car_insurance; }

}