public boolean insertPlayer(String email, String password, String name, int highscore) {
Player p = new Player();
p.setEmail(email);
p.setPassword(password);
p.setName(name);
p.setHighscore(highscore);
try {
em.persist(p);
} catch (PersistenceException e) {
return (false);
}
return true;
}
public boolean updatePlayer(String email, String password, String name, int highscore) {
Player player = findPlayer(email);
if (player == null) return false;
player.setPassword(password);
player.setName(name);
player.setHighscore(highscore);
try {
em.merge(player);
} catch (IllegalArgumentException e) {
return false;
}
return true;
}