ToDo.java

package com.cleantutorials.jconsole.mbeans;

import java.util.LinkedList;
import java.util.Queue;

public class ToDo implements ToDoMBean {

	Queue<String> taskQueue = new LinkedList<String>();

	@Override
	public void storeTask(String taskName) {
		taskQueue.add(taskName);
	}

	@Override
	public String dequeueTask() {
		return taskQueue.remove();
	}

	@Override
	public int getTasksLeft() {
		return taskQueue.size();
	}
}