Searched refs:tx (Results 1 – 1 of 1) sorted by relevance
117 Transaction tx = datastore.beginTransaction(); in updateSummaries() local153 Map<Key, Entity> summaries = datastore.get(tx, summaryGets); in updateSummaries()197 datastore.put(tx, puts); in updateSummaries()198 tx.commit(); in updateSummaries()204 if (tx.isActive()) { in updateSummaries()205 tx.rollback(); in updateSummaries()