Examples with Date java.util.Date used on opensource projects

Example 21 with Date

use of java.util.Date in project elastic-job by dangdangdotcom.

the class StatisticRdbRepository method findLatestJobRegisterStatistics.

/**
     * 获取最近一条作业注册统计数据.
     * 
     * @return 作业注册统计数据对象
     */
public Optional<JobRegisterStatistics> findLatestJobRegisterStatistics() {
    JobRegisterStatistics result = null;
    String sql = String.format("SELECT id, registered_count, statistics_time, creation_time FROM %s order by id DESC LIMIT 1", TABLE_JOB_REGISTER_STATISTICS);
    try (Connection conn = dataSource.getConnection();
        PreparedStatement preparedStatement = conn.prepareStatement(sql);
        ResultSet resultSet = preparedStatement.executeQuery()) {
        while (resultSet.next()) {
            result = new JobRegisterStatistics(resultSet.getLong(1), resultSet.getInt(2), new Date(resultSet.getTimestamp(3).getTime()), new Date(resultSet.getTimestamp(4).getTime()));
        }
    } catch (final SQLException ex) {
        // TODO 记录失败直接输出日志,未来可考虑配置化
        log.error("Fetch latest jobRegisterStatistics from DB error:", ex);
    }
    return Optional.fromNullable(result);
}

Example 22 with Date

use of java.util.Date in project elastic-job by dangdangdotcom.

the class StatisticRdbRepository method getSummedTaskResultStatistics.

/**
     * 获取合计后的任务运行结果统计数据.
     * 
     * @param from 统计开始时间
     * @param statisticInterval 统计时间间隔
     * @return 合计后的任务运行结果统计数据对象
     */
public TaskResultStatistics getSummedTaskResultStatistics(final Date from, final StatisticInterval statisticInterval) {
    TaskResultStatistics result = new TaskResultStatistics(0, 0, statisticInterval, new Date());
    SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    String sql = String.format("SELECT sum(success_count), sum(failed_count) FROM %s WHERE statistics_time >= '%s'", TABLE_TASK_RESULT_STATISTICS + "_" + statisticInterval, formatter.format(from));
    try (Connection conn = dataSource.getConnection();
        PreparedStatement preparedStatement = conn.prepareStatement(sql);
        ResultSet resultSet = preparedStatement.executeQuery()) {
        while (resultSet.next()) {
            result = new TaskResultStatistics(resultSet.getInt(1), resultSet.getInt(2), statisticInterval, new Date());
        }
    } catch (final SQLException ex) {
        // TODO 记录失败直接输出日志,未来可考虑配置化
        log.error("Fetch summed taskResultStatistics from DB error:", ex);
    }
    return result;
}

Example 23 with Date

use of java.util.Date in project elastic-job by dangdangdotcom.

the class StatisticRdbRepository method findLatestJobRunningStatistics.

/**
     * 获取最近一条运行中的任务统计数据.
     * 
     * @return 运行中的任务统计数据对象
     */
public Optional<JobRunningStatistics> findLatestJobRunningStatistics() {
    JobRunningStatistics result = null;
    String sql = String.format("SELECT id, running_count, statistics_time, creation_time FROM %s order by id DESC LIMIT 1", TABLE_JOB_RUNNING_STATISTICS);
    try (Connection conn = dataSource.getConnection();
        PreparedStatement preparedStatement = conn.prepareStatement(sql);
        ResultSet resultSet = preparedStatement.executeQuery()) {
        while (resultSet.next()) {
            result = new JobRunningStatistics(resultSet.getLong(1), resultSet.getInt(2), new Date(resultSet.getTimestamp(3).getTime()), new Date(resultSet.getTimestamp(4).getTime()));
        }
    } catch (final SQLException ex) {
        // TODO 记录失败直接输出日志,未来可考虑配置化
        log.error("Fetch latest jobRunningStatistics from DB error:", ex);
    }
    return Optional.fromNullable(result);
}

Example 24 with Date

use of java.util.Date in project elastic-job by dangdangdotcom.

the class StatisticRdbRepository method findJobRunningStatistics.

/**
     * 获取运行中的任务统计数据集合.
     * 
     * @param from 统计开始时间
     * @return 运行中的任务统计数据集合
     */
public List<JobRunningStatistics> findJobRunningStatistics(final Date from) {
    List<JobRunningStatistics> 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_JOB_RUNNING_STATISTICS, formatter.format(from));
    try (Connection conn = dataSource.getConnection();
        PreparedStatement preparedStatement = conn.prepareStatement(sql);
        ResultSet resultSet = preparedStatement.executeQuery()) {
        while (resultSet.next()) {
            JobRunningStatistics jobRunningStatistics = new JobRunningStatistics(resultSet.getLong(1), resultSet.getInt(2), new Date(resultSet.getTimestamp(3).getTime()), new Date(resultSet.getTimestamp(4).getTime()));
            result.add(jobRunningStatistics);
        }
    } catch (final SQLException ex) {
        // TODO 记录失败直接输出日志,未来可考虑配置化
        log.error("Fetch jobRunningStatistics from DB error:", ex);
    }
    return result;
}

Example 25 with Date

use of java.util.Date in project elastic-job by dangdangdotcom.

the class StatisticRdbRepository method findTaskResultStatistics.

/**
     * 获取任务运行结果统计数据集合.
     * 
     * @param from 统计开始时间
     * @param statisticInterval 统计时间间隔
     * @return 任务运行结果统计数据集合
     */
public List<TaskResultStatistics> findTaskResultStatistics(final Date from, final StatisticInterval statisticInterval) {
    List<TaskResultStatistics> result = new LinkedList<>();
    SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    String sql = String.format("SELECT id, success_count, failed_count, statistics_time, creation_time FROM %s WHERE statistics_time >= '%s' order by id ASC", TABLE_TASK_RESULT_STATISTICS + "_" + statisticInterval, formatter.format(from));
    try (Connection conn = dataSource.getConnection();
        PreparedStatement preparedStatement = conn.prepareStatement(sql);
        ResultSet resultSet = preparedStatement.executeQuery()) {
        while (resultSet.next()) {
            TaskResultStatistics taskResultStatistics = new TaskResultStatistics(resultSet.getLong(1), resultSet.getInt(2), resultSet.getInt(3), statisticInterval, new Date(resultSet.getTimestamp(4).getTime()), new Date(resultSet.getTimestamp(5).getTime()));
            result.add(taskResultStatistics);
        }
    } catch (final SQLException ex) {
        // TODO 记录失败直接输出日志,未来可考虑配置化
        log.error("Fetch taskResultStatistics from DB error:", ex);
    }
    return result;
}