/* (non-Javadoc) * @see org.sakaiproject.content.api.ContentHostingHandlerResolver#getMemberCollectionIds(java.lang.String) */ public Collection<String> getMemberCollectionIds(String collectionId) { ContentEntity ce = getVirtualChild(collectionId, getRealParent(collectionId), false); if (ce != null) { ContentHostingHandler chh = ce.getContentHandler(); if (chh != null) { return chh.getMemberCollectionIds(ce); } } return storage.getMemberCollectionIds(collectionId); }