}
}
// step3 : execute query
AsyncDatastoreService datastore = DatastoreServiceFactory.getAsyncDatastoreService();
Iterable<Entity> entities = datastore.prepare(gql.query()).asIterable(gql.fetchOptions());
List<BlobInfoDTO> result = newLinkedList();
for (Entity e : entities) {
result.add(new BlobInfoDTO(e.getKey().getName(),
(Date) e.getProperty(Blobstore.BLOB_INFO_CREATION),