package singleton;

import java.time.LocalTime;

public class MySingleton2 {
	private static MySingleton2 single_instance = null;
	private static int count = 0;
	private LocalTime localTime;

	private MySingleton2() {
		localTime = LocalTime.now();
	}

	public static synchronized MySingleton2 getInstance() {
		if (single_instance == null) {

			System.out.println("Inside IF, time: " + LocalTime.now());

			// let's sleep for 3 seconds .. !
			try {
				Thread.sleep(3000);
			} catch (InterruptedException ex) {
				ex.printStackTrace();
			}

			single_instance = new MySingleton2();
			count++;

			System.out.println(count + ": after new  MySingleton2(), time: " + LocalTime.now());
		} else {
			System.out.println(count + ": single_instance not null, time: " + LocalTime.now());
		}
		return single_instance;
	}

	public LocalTime getTime() {
		return localTime;
	}
}