private void createDbIfNecessary() { if (!new File(storeDir, "neostore").exists()) { db = new GraphDatabaseFactory().newEmbeddedDatabase(storeDir.getPath()); BatchTransaction tx = beginBatchTx(db); try { Node node = db.createNode(); createRelationships(tx, node, MyRelTypes.TEST, INCOMING, 1); createRelationships(tx, node, MyRelTypes.TEST, OUTGOING, 3_000_000); createRelationships(tx, node, MyRelTypes.TEST2, OUTGOING, 5); createRelationships(tx, node, MyRelTypes.TEST2, BOTH, 5); createRelationships(tx, node, MyRelTypes.TEST_TRAVERSAL, OUTGOING, 2_000_000); createRelationships(tx, node, MyRelTypes.TEST_TRAVERSAL, INCOMING, 2); } finally { tx.close(); db.shutdown(); } } }