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

Example 1 with LinkedList

use of java.util.LinkedList in project che by eclipse.

the class LifecycleModule method doGet.

private Method[] doGet(Class<?> type, Class<? extends Annotation> annotationType) {
    final List<Method> allMethods = getAllMethods(type);
    final LinkedList<Method> methods = new LinkedList<>();
    final Set<String> methodNames = new HashSet<>();
    for (Method method : allMethods) {
        if (method.isAnnotationPresent(annotationType) && method.getParameterTypes().length == 0 && method.getReturnType() == void.class && methodNames.add(method.getName())) {
            method.setAccessible(true);
            methods.addFirst(method);
        }
    }
    return methods.toArray(new Method[methods.size()]);
}

Example 2 with LinkedList

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

the class JobEventRdbSearch method getJobStatusTraceEvents.

private List<JobStatusTraceEvent> getJobStatusTraceEvents(final Condition condition) {
    List<JobStatusTraceEvent> result = new LinkedList<>();
    try (Connection conn = dataSource.getConnection();
        PreparedStatement preparedStatement = createDataPreparedStatement(conn, TABLE_JOB_STATUS_TRACE_LOG, FIELDS_JOB_STATUS_TRACE_LOG, condition);
        ResultSet resultSet = preparedStatement.executeQuery()) {
        while (resultSet.next()) {
            JobStatusTraceEvent jobStatusTraceEvent = new JobStatusTraceEvent(resultSet.getString(1), resultSet.getString(2), resultSet.getString(3), resultSet.getString(4), resultSet.getString(5), Source.valueOf(resultSet.getString(6)), ExecutionType.valueOf(resultSet.getString(7)), resultSet.getString(8), State.valueOf(resultSet.getString(9)), resultSet.getString(10), new Date(resultSet.getTimestamp(11).getTime()));
            result.add(jobStatusTraceEvent);
        }
    } 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 JobStatusTraceEvent from DB error:", ex);
    }
    return result;
}

Example 3 with LinkedList

use of java.util.LinkedList 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 4 with LinkedList

use of java.util.LinkedList 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;
}

Example 5 with LinkedList

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

the class JobEventRdbSearch method getJobExecutionEvents.

private List<JobExecutionEvent> getJobExecutionEvents(final Condition condition) {
    List<JobExecutionEvent> result = new LinkedList<>();
    try (Connection conn = dataSource.getConnection();
        PreparedStatement preparedStatement = createDataPreparedStatement(conn, TABLE_JOB_EXECUTION_LOG, FIELDS_JOB_EXECUTION_LOG, condition);
        ResultSet resultSet = preparedStatement.executeQuery()) {
        while (resultSet.next()) {
            JobExecutionEvent jobExecutionEvent = new JobExecutionEvent(resultSet.getString(1), resultSet.getString(2), resultSet.getString(3), resultSet.getString(4), resultSet.getString(5), JobExecutionEvent.ExecutionSource.valueOf(resultSet.getString(6)), Integer.valueOf(resultSet.getString(7)), new Date(resultSet.getTimestamp(8).getTime()), resultSet.getTimestamp(9) == null ? null : new Date(resultSet.getTimestamp(9).getTime()), resultSet.getBoolean(10), new JobExecutionEventThrowable(null, resultSet.getString(11)));
            result.add(jobExecutionEvent);
        }
    } 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 JobExecutionEvent from DB error:", ex);
    }
    return result;
}