vehicle.java

比较简单的vechilesystem代码还没经过优化

/**
 * Created by IntelliJ IDEA.
 * User: Ray
 * Date: 2008-4-8
 * Time: 0:01:14
 * To change this template use File | Settings | File Templates.
 */
package vehicleinfo;

import java.io.Serializable;
import java.util.ArrayList;

public class Vehicle implements Serializable,Comparable<Vehicle> {
    private String vehicleType;
    private String registration;
    private String colour;
    private double curruntMileage;
    private double newMileage;
    private String hireState;
                                                   
    public Vehicle(String vehicleType, String registration, String colour,double curruntMileage){
        this.vehicleType=vehicleType;
        this.registration=registration;
        this.colour=colour;
        this.curruntMileage=curruntMileage;
        newMileage=0;
        hireState="Unhired";
    }
    public String getVehicleType() {
        return vehicleType;   
    }
    public void resetVehicleType(String type){
        this.vehicleType=type;
    }
    public String getRegistration() {
        return registration;
    }
    public void resetRegistration(String registration){
        this.registration=registration;
    }
    public String getColour() {
        return colour;
    }
    public void resetColour(String colour){
        this.colour=colour;
    }
    public boolean isHired() {
        if(hireState.equals("Hired"))
           return true;
        else return false;
    }
    public void resetHireState(String hireState) {
        this.hireState=hireState;
    }
    public double getNewMileage() {
        return newMileage;
    }
    public void resetNewMileage(double newMileage) {
        this.newMileage = newMileage;
    }
    public double getCurruntMileage() {
        return curruntMileage;
    }
    public void resetCurruntMileage(double newMileage) {
        curruntMileage=newMileage;
    }
    public String getHireState() {
        return hireState;
    }
    public int compareTo(Vehicle vehicle) {
        int compare=this.getHireState().compareTo(vehicle.getHireState());
        if(compare!=0) return compare;
        compare=this.getVehicleType().compareTo(vehicle.getVehicleType());
        if(compare!=0) return compare;
        compare=this.getRegistration().compareTo(vehicle.getRegistration());
        if(compare!=0) return compare;
        return this.getColour().compareTo(vehicle.getColour());   
    }

}