public PortletWindowImpl(RequestContext requestContext, ContentFragment fragment, PortletDefinition pd) { this.requestContext = requestContext; this.id = fragment.getId(); this.portletEntityId = fragment.getFragmentId(); if (this.portletEntityId == null) { this.portletEntityId = this.id; } this.fragment = fragment; this.pd = pd; this.valid = pd != null; }