private ICAAdminSessionLocal getCAAdminSession(Admin admin) {
private ICAAdminSessionLocal getCAAdminSession() {
    private ICAAdminSessionLocal getCAAdminSession(Admin admin) {        if (caadminsession == null) {            try {                ICAAdminSessionLocalHome caadminsessionhome = (ICAAdminSessionLocalHome) getLocator().getLocalHome(ICAAdminSessionLocalHome.COMP_NAME);                caadminsession = caadminsessionhome.create();            } catch (CreateException e) {                throw new EJBException(e);            }        }        return caadminsession;    } //getCAAdminSession