public IPublishedContent Find(IPublishedContent parent, string documentTypeAlias)
 {
     return(FindFromCache(BuildCacheKey(documentTypeAlias), () => _contentLocator.Find(parent, documentTypeAlias)));
 }
        public IPublishedContent Find()
        {
            var id = FindRootNodeId();

            return(_contentLocator.Find(id));
        }