EvilCorp Vincent Rossignol

Affectation.java

package ESGI;

/**
 * Created by Vincent on 03/01/2017.
 */
public class Affectation {
    Worker worker;
    String date;
    String task;

    public Affectation(Worker worker, String date, String task) {
        this.worker = worker;
        this.date = date;
        this.task = task;
    }
}

Factory.java

package ESGI;

import java.util.ArrayList;
import java.util.List;

/**
 * Created by Vincent on 03/01/2017.
 */
public class Factory {

    public List<Affectation> list;

    public Factory () {
        list = new ArrayList<Affectation>();
    }

    private void affect(Worker worker, String date, String task){
        for(Affectation a : list){
            if(worker.name.equals(a.worker.name)){
                a.date = date;
                a.task = task;
                return;
            }
        }
        list.add(new Affectation(worker, date, task));
    }

    public void task1(Worker worker, String date){
        affect(worker, date, "task1");
    }

    public void task2(Worker worker, String date){
        affect(worker, date, "task2");
    }

    public void task3(Worker worker, String date){
        affect(worker, date, "task3");
    }
}

Worker.java

package ESGI;

/**
 * Created by Vincent on 03/01/2017.
 */
public class Worker {

    String name;

    public Worker() {
    }

    public void work(){}

    public void eat(){}

    public void sleep(){}

    public void other(){}
}