private int insertTechnicalNetwork(Network network) { String query = "INSERT INTO t_networks (iid, nid, commit_date) VALUES (?, default, ?)"; ISetter[] params = { new IntSetter(1, Resources.intervalID), new TimestampSetter(2, network.getCommit_date()) }; PreparedStatementExecutionItem ei = new PreparedStatementExecutionItem(query, params); addExecutionItem(ei); ei.waitUntilExecuted(); return getSequenceValue("tnetwork_id_seq"); }