protected CCatalogEntry toModel(CatalogEntryDTO dto) {
   CCatalogEntry model = new CCatalogEntry();
   model.setId(dto.getId());
   model.setName(dto.getName());
   model.setRealm(dto.getRealm());
   model.setType(dto.getType());
   model.setUrl(dto.getUrl());
   return model;
 }
 protected CatalogEntryDTO toRest(CCatalogEntry cEntry) {
   CatalogEntryDTO entry = new CatalogEntryDTO();
   entry.setId(cEntry.getId());
   entry.setName(cEntry.getName());
   entry.setRealm(cEntry.getRealm());
   entry.setType(cEntry.getType());
   entry.setUrl(cEntry.getUrl());
   return entry;
 }