public ConcreteTagProxy(WrappedClasses.Controller clx, string tagName, WrappedClasses.ATOMIC dataType)
{
_tag = new WrappedClasses.Tag(clx, tagName, dataType);
}
public ConcreteControllerProxy(string ip, string slot, int timeout)
{
_clx = new WrappedClasses.Controller(ip, slot, timeout);
}