REST API works

src/main/java/fr/istic/taa/jaxrs/DAO/QuizzDAO.java

@@ -0,0 +1,18 @@
+package fr.istic.taa.jaxrs.DAO;
+
+import jakarta.persistence.EntityTransaction;
+import fr.istic.taa.jaxrs.metier.Quizz;
+
+public class QuizzDAO extends AbstractJpaDao<Integer, Quizz> {
+    public QuizzDAO(){
+        super();
+        this.setClass(Quizz.class);
+    }
+
+    public void deleteAllQuiz(){
+        EntityTransaction et= em.getTransaction();
+        et.begin();
+        em.createQuery("delete from Quizz").executeUpdate();
+        et.commit();
+    }
+}