portlet.setLayoutX(11.11F);
portlet.setLayoutY(22.22F);
portlet.setLayoutZ(33.33F);
portlet.setLayoutWidth(44.44F);
portlet.setLayoutHeight(55.55F);
SecurityConstraints fragmentConstraints = portlet.newSecurityConstraints();
fragmentConstraints.setOwner("user");
portlet.setSecurityConstraints(fragmentConstraints);
root.getFragments().add(portlet);
FragmentReference fragmentReference = pageManager.newFragmentReference();
fragmentReference.setRefId("fragment-definition");