@Override protected OperationResult executeOperation( IndexQueryNodeOnNeoPinEntertainmentVideoIndexOperation operation) { int resultCode; int result; Neo4jConnectionStateEmbedded connection = (Neo4jConnectionStateEmbedded) getDbConnectionState(); Transaction tx = connection.getDb().beginTx(); try { Iterator<Node> nodes = connection .getDb() .index() .forNodes(operation.getIndexName()) .query(operation.getIndexQuery()); resultCode = 0; result = IteratorUtil.count(nodes); } catch (Exception e) { resultCode = -1; result = 0; } finally { tx.finish(); } return operation.buildResult(resultCode, result); }
@Override protected OperationResult executeOperation(CountProductsUnderOfferInCountryOperation operation) { Neo4jConnectionStateEmbedded connection = (Neo4jConnectionStateEmbedded) getDbConnectionState(); connection.getExecutionEngine().execute(operation.getQueryString(), operation.getParams()); // TODO find way to do this int resultCode = 0; // TODO return what query actually returns int result = 0; return operation.buildResult(resultCode, result); }