package task6;

import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;

public class Laufrad {

    private final Lock lock = new ReentrantLock();
    private final Condition man = lock.newCondition();
    private final Condition woman = lock.newCondition();
    private boolean isRunning = false;


    public void benutzen(Hamster hamster) throws InterruptedException {
        lock.lock();
            try {
                if (hamster.getGeschlecht() == Hamster.Geschlecht.Weiblich) {
                    System.out.println(hamster.getGeschlecht() + " waiting");
                    man.signal();
                    woman.await();
                }
                if (hamster.getGeschlecht() == Hamster.Geschlecht.Maennlich) {
                    System.out.println(hamster.getGeschlecht() + " waiting");
                    woman.signal();
                    man.await();
                }

                // hier rennt der Hamster im Laufrad
                long a = (new Double(Math.random()*1000)).longValue();
                Thread.sleep(a);
                System.out.println("Hamster im Laufrad: " + hamster.getGeschlecht());
            }
            finally { lock.unlock(); }










    }

}