YACOSCore/ejbModule/org/yacos/core/conferences/ConferenceManagerBean.java

@@ -64,12 +64,13 @@ public class ConferenceManagerBean implements IConferenceManager {
 	 * m<>thodes relatives aux roles
 	 * */
 	
-	public void addRole(Role.RoleType roleType, String login, Integer confId) {
+	public Role addRole(Role.RoleType roleType, String login, Integer confId) {
 		User user = em.find(User.class, login);
 		Conference conf = em.find(Conference.class, confId);
 		Role role = new Role(roleType, user, conf);
 		em.persist(role);
 		em.flush();
+		return role;
 	}
 
 	public void removeRole(Role role) {