Method chaining example with thread example

/**
 *  you can invoke multiple methods in an object to create a object using method chaining
 * 
 */
package com.konzerntech.pattern;

/**
 * @author konzerntech
 *
 */
public class Hotel {

private int hotelId;
private String hotelName;
private String hotelDescription;

public Hotel setHotelId(int hotelId) {
this.hotelId = hotelId;
return this;
}

public Hotel setHotelName(String hotelName) {
this.hotelName = hotelName;
return this;
}

public Hotel setHotelDescription(String hotelDescription) {
this.hotelDescription = hotelDescription;
return this;
}


@Override
public String toString() {
return hotelId +" @ "+hotelName +" @ "+hotelDescription;
}
}

/**

 * 

 */

package com.konzerntech.pattern;

/**

 * @author Apple

 *

 */

public class HotelThread implements Runnable {

private final Hotel hotel = new Hotel();

private int id;

private String name;

private String desc;

public Hotel getHotel() {

return hotel;

}

public HotelThread(int hotelId, String name, String desc) {

this.id = hotelId;

this.name = name;

this.desc = desc;

}

@Override

public void run() {

hotel.setHotelId(id).setHotelName(name).setHotelDescription(desc);

}

}

/**

 * 

 */

package com.konzerntech.pattern;

/**

 * @author Apple

 *

 */

public class MainClass {

/**

* @param args

*/

public static void main(String[] args) {

HotelThread hotel1 = new HotelThread(1, "hyatt", "diear");

HotelThread hotel2 = new HotelThread(2, "burj al arab", "marina");

HotelThread hotel3 = new HotelThread(3, "jw mariot", "dubai");

Thread t1 = new Thread(hotel1);

Thread t2 = new Thread(hotel2);

Thread t3 = new Thread(hotel3);

t1.start();

t2.start();

t3.start();

System.out.println(hotel1.getHotel());

System.out.println(hotel2.getHotel());

System.out.println(hotel3.getHotel());

}

}