public List findTaskRunningStatistics()

in shardingsphere-elasticjob-cloud-ui/shardingsphere-elasticjob-cloud-ui-backend/src/main/java/org/apache/shardingsphere/elasticjob/cloud/ui/repository/StatisticRdbRepository.java [251:271]

20 lines of code
3 McCabe index (conditional complexity)


    public List<TaskRunningStatistics> findTaskRunningStatistics(final Date from) {
        List<TaskRunningStatistics> result = new LinkedList<>();
        SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        String sql = String.format("SELECT id, running_count, statistics_time, creation_time FROM %s WHERE statistics_time >= '%s' order by id ASC", 
                TABLE_TASK_RUNNING_STATISTICS, formatter.format(from));
        try (
                Connection conn = dataSource.getConnection();
                PreparedStatement preparedStatement = conn.prepareStatement(sql);
                ResultSet resultSet = preparedStatement.executeQuery()
                ) {
            while (resultSet.next()) {
                TaskRunningStatistics taskRunningStatistics = new TaskRunningStatistics(resultSet.getLong(1), resultSet.getInt(2),
                        new Date(resultSet.getTimestamp(3).getTime()), new Date(resultSet.getTimestamp(4).getTime()));
                result.add(taskRunningStatistics);
            }
        } catch (final SQLException ex) {
            // TODO log failure directly to output log, consider to be configurable in the future
            log.error("Fetch taskRunningStatistics from DB error:", ex);
        }
        return result;
    }