class PrivilegeImpl implements Privilege {

    @Override
    public boolean isAggregate() {
        return this.declaredPrivileges != null && declaredPrivileges.length > 0;
    }

    public  PrivilegeImpl(Session session, String name, Privilege[] declaredPrivileges);
    public  PrivilegeImpl(Session session, String name, Privilege[] declaredPrivileges, boolean isAbstract);

}