@Override
public Role getRole(String role_id) {
String condition = "select * from role where id = ?";
return rDAO.getRole(condition, role_id);
}
@Override
public void addRole(Role role) {
rDAO.addRole(role);
}
@Override
public List<Role> getAllRoles() {
String condition = "select * from role";
return rDAO.getRoles(condition);
}