Example usage for org.joda.time DateTime now

Introduction

In this page you can find the example usage for org.joda.time DateTime now.

Prototype

public static DateTime now() 

Source Link

Document

Obtains a DateTime set to the current system millisecond time using ISOChronology in the default time zone.

Usage

From source file:azkaban.reportal.util.Reportal.java

License:Apache License

public void updateSchedules(Reportal report, ScheduleManager scheduleManager, User user, Flow flow)
        throws ScheduleManagerException {
    // Clear previous schedules
    removeSchedules(scheduleManager);/* www  .j  a  v  a 2s  .c om*/
    // Add new schedule
    if (schedule) {
        int hour = (Integer.parseInt(scheduleHour) % 12) + (scheduleAmPm.equalsIgnoreCase("pm") ? 12 : 0);
        int minute = Integer.parseInt(scheduleMinute) % 60;
        DateTimeZone timeZone = scheduleTimeZone.equalsIgnoreCase("UTC") ? DateTimeZone.UTC
                : DateTimeZone.getDefault();
        DateTime firstSchedTime = DateTimeFormat.forPattern("MM/dd/yyyy").withZone(timeZone)
                .parseDateTime(scheduleDate);
        firstSchedTime = firstSchedTime.withHourOfDay(hour).withMinuteOfHour(minute).withSecondOfMinute(0)
                .withMillisOfSecond(0);

        ReadablePeriod period = null;
        if (scheduleRepeat) {
            int intervalQuantity = Integer.parseInt(scheduleIntervalQuantity);

            if (scheduleInterval.equals("y")) {
                period = Years.years(intervalQuantity);
            } else if (scheduleInterval.equals("m")) {
                period = Months.months(intervalQuantity);
            } else if (scheduleInterval.equals("w")) {
                period = Weeks.weeks(intervalQuantity);
            } else if (scheduleInterval.equals("d")) {
                period = Days.days(intervalQuantity);
            } else if (scheduleInterval.equals("h")) {
                period = Hours.hours(intervalQuantity);
            } else if (scheduleInterval.equals("M")) {
                period = Minutes.minutes(intervalQuantity);
            }
        }

        ExecutionOptions options = new ExecutionOptions();
        options.getFlowParameters().put("reportal.execution.user", user.getUserId());
        options.getFlowParameters().put("reportal.title", report.title);
        options.getFlowParameters().put("reportal.render.results.as.html",
                report.renderResultsAsHtml ? "true" : "false");
        options.setMailCreator(ReportalMailCreator.REPORTAL_MAIL_CREATOR);

        scheduleManager.scheduleFlow(-1, project.getId(), project.getName(), flow.getId(), "ready",
                firstSchedTime.getMillis(), firstSchedTime.getZone(), period, DateTime.now().getMillis(),
                firstSchedTime.getMillis(), firstSchedTime.getMillis(), user.getUserId(), options, null);
    }
}

---

From source file:azkaban.trigger.builtin.SlaChecker.java

License:Apache License

private Boolean isSlaMissed(ExecutableFlow flow) {
    String type = slaOption.getType();
    logger.info("flow is " + flow.getStatus());
    if (flow.getStartTime() < 0) {
        return Boolean.FALSE;
    }//  w w w .ja  v  a 2 s.  c o m
    Status status;
    if (type.equals(SlaOption.TYPE_FLOW_FINISH)) {
        if (checkTime < flow.getStartTime()) {
            ReadablePeriod duration = Utils
                    .parsePeriodString((String) slaOption.getInfo().get(SlaOption.INFO_DURATION));
            DateTime startTime = new DateTime(flow.getStartTime());
            DateTime nextCheckTime = startTime.plus(duration);
            this.checkTime = nextCheckTime.getMillis();
        }
        status = flow.getStatus();
        if (checkTime < DateTime.now().getMillis()) {
            return !isFlowFinished(status);
        }
    } else if (type.equals(SlaOption.TYPE_FLOW_SUCCEED)) {
        if (checkTime < flow.getStartTime()) {
            ReadablePeriod duration = Utils
                    .parsePeriodString((String) slaOption.getInfo().get(SlaOption.INFO_DURATION));
            DateTime startTime = new DateTime(flow.getStartTime());
            DateTime nextCheckTime = startTime.plus(duration);
            this.checkTime = nextCheckTime.getMillis();
        }
        status = flow.getStatus();
        if (checkTime < DateTime.now().getMillis()) {
            return !isFlowSucceeded(status);
        } else {
            return status.equals(Status.FAILED) || status.equals(Status.KILLED);
        }
    } else if (type.equals(SlaOption.TYPE_JOB_FINISH)) {
        String jobName = (String) slaOption.getInfo().get(SlaOption.INFO_JOB_NAME);
        ExecutableNode node = flow.getExecutableNode(jobName);
        if (node.getStartTime() < 0) {
            return Boolean.FALSE;
        }
        if (checkTime < node.getStartTime()) {
            ReadablePeriod duration = Utils
                    .parsePeriodString((String) slaOption.getInfo().get(SlaOption.INFO_DURATION));
            DateTime startTime = new DateTime(node.getStartTime());
            DateTime nextCheckTime = startTime.plus(duration);
            this.checkTime = nextCheckTime.getMillis();
        }
        status = node.getStatus();
        if (checkTime < DateTime.now().getMillis()) {
            return !isJobFinished(status);
        }
    } else if (type.equals(SlaOption.TYPE_JOB_SUCCEED)) {
        String jobName = (String) slaOption.getInfo().get(SlaOption.INFO_JOB_NAME);
        ExecutableNode node = flow.getExecutableNode(jobName);
        if (node.getStartTime() < 0) {
            return Boolean.FALSE;
        }
        if (checkTime < node.getStartTime()) {
            ReadablePeriod duration = Utils
                    .parsePeriodString((String) slaOption.getInfo().get(SlaOption.INFO_DURATION));
            DateTime startTime = new DateTime(node.getStartTime());
            DateTime nextCheckTime = startTime.plus(duration);
            this.checkTime = nextCheckTime.getMillis();
        }
        status = node.getStatus();
        if (checkTime < DateTime.now().getMillis()) {
            return !isJobFinished(status);
        } else {
            return status.equals(Status.FAILED) || status.equals(Status.KILLED);
        }
    }
    return Boolean.FALSE;
}

---

From source file:azkaban.trigger.JdbcTriggerImpl.java

License:Apache License

/**
 * TODO: Don't understand why we need synchronized here.
 *//*ww  w. j av  a2s .  co m*/
@Override
public synchronized void addTrigger(final Trigger t) throws TriggerLoaderException {
    logger.info("Inserting trigger " + t.toString() + " into db.");

    final SQLTransaction<Long> insertAndGetLastID = transOperator -> {
        transOperator.update(ADD_TRIGGER, DateTime.now().getMillis());
        // This commit must be called in order to unlock trigger table and have last insert ID.
        transOperator.getConnection().commit();
        return transOperator.getLastInsertId();
    };

    try {
        final long id = this.dbOperator.transaction(insertAndGetLastID);
        t.setTriggerId((int) id);
        updateTrigger(t);
        logger.info("uploaded trigger " + t.getDescription());
    } catch (final SQLException ex) {
        logger.error("Adding Trigger " + t.getTriggerId() + " failed.");
        throw new TriggerLoaderException("trigger id is not properly created.", ex);
    }
}

---

From source file:azkaban.trigger.JdbcTriggerLoader.java

License:Apache License

private synchronized void addTrigger(Connection connection, Trigger t, EncodingType encType)
        throws TriggerLoaderException {

    QueryRunner runner = new QueryRunner();

    long id;/*ww  w . j ava 2 s.com*/

    try {
        runner.update(connection, ADD_TRIGGER, DateTime.now().getMillis());
        connection.commit();
        id = runner.query(connection, LastInsertID.LAST_INSERT_ID, new LastInsertID());

        if (id == -1l) {
            logger.error("trigger id is not properly created.");
            throw new TriggerLoaderException("trigger id is not properly created.");
        }

        t.setTriggerId((int) id);
        updateTrigger(t);
        logger.info("uploaded trigger " + t.getDescription());
    } catch (SQLException e) {
        throw new TriggerLoaderException("Error creating trigger.", e);
    }

}

---

From source file:azkaban.trigger.Trigger.java

License:Apache License

public Trigger(String submitUser, String source, Condition triggerCondition, Condition expireCondition,
        List<TriggerAction> actions, List<TriggerAction> expireActions) {
    this.lastModifyTime = DateTime.now().getMillis();
    this.submitTime = DateTime.now().getMillis();
    this.submitUser = submitUser;
    this.source = source;
    this.triggerCondition = triggerCondition;
    this.expireCondition = expireCondition;
    this.actions = actions;
    this.expireActions = expireActions;
}

---

From source file:azkaban.trigger.Trigger.java

License:Apache License

public Trigger(String submitUser, String source, Condition triggerCondition, Condition expireCondition,
        List<TriggerAction> actions) {
    this.lastModifyTime = DateTime.now().getMillis();
    this.submitTime = DateTime.now().getMillis();
    this.submitUser = submitUser;
    this.source = source;
    this.triggerCondition = triggerCondition;
    this.expireCondition = expireCondition;
    this.actions = actions;
    this.expireActions = new ArrayList<TriggerAction>();
}

---

From source file:azkaban.viewer.reportal.ReportalServlet.java

License:Apache License

private void handleListReportal(HttpServletRequest req, HttpServletResponse resp, Session session)
        throws ServletException, IOException {

    Page page = newPage(req, resp, session, "azkaban/viewer/reportal/reportallistpage.vm");
    preparePage(page, session);/*from www . ja v a 2 s.  c o  m*/

    List<Project> projects = ReportalHelper.getReportalProjects(server);
    page.add("ReportalHelper", ReportalHelper.class);
    page.add("user", session.getUser());

    String startDate = DateTime.now().minusWeeks(1).toString("yyyy-MM-dd");
    String endDate = DateTime.now().toString("yyyy-MM-dd");
    page.add("startDate", startDate);
    page.add("endDate", endDate);

    if (!projects.isEmpty()) {
        page.add("projects", projects);
    } else {
        page.add("projects", false);
    }

    page.render();
}

---

From source file:azkaban.webapp.servlet.ScheduleServlet.java

License:Apache License

private void writeScheduleData(List<HashMap<String, Object>> output, Schedule schedule)
        throws ScheduleManagerException {
    Map<String, Object> stats = SchedulerStatistics.getStatistics(schedule.getScheduleId(),
            (AzkabanWebServer) getApplication());
    HashMap<String, Object> data = new HashMap<String, Object>();
    data.put("scheduleid", schedule.getScheduleId());
    data.put("flowname", schedule.getFlowName());
    data.put("projectname", schedule.getProjectName());
    data.put("time", schedule.getFirstSchedTime());

    DateTime time = DateTime.now();
    long period = 0;
    if (schedule.getPeriod() != null) {
        period = time.plus(schedule.getPeriod()).getMillis() - time.getMillis();
    }/*from w ww .j a  v a  2  s.c  o m*/
    data.put("period", period);
    int length = 3600 * 1000;
    if (stats.get("average") != null && stats.get("average") instanceof Integer) {
        length = (int) (Integer) stats.get("average");
        if (length == 0) {
            length = 3600 * 1000;
        }
    }
    data.put("length", length);
    data.put("history", false);
    data.put("stats", stats);
    output.add(data);
}

---

From source file:azkaban.webapp.servlet.ScheduleServlet.java

License:Apache License

private void ajaxLoadHistory(HttpServletRequest req, HttpServletResponse resp, User user)
        throws ServletException, IOException {
    resp.setContentType(JSON_MIME_TYPE);
    long today = DateTime.now().withTime(0, 0, 0, 0).getMillis();
    long startTime = getLongParam(req, "startTime");
    DateTime start = new DateTime(startTime);
    // Ensure start time is 12:00 AM
    startTime = start.withTime(0, 0, 0, 0).getMillis();
    boolean useCache = false;
    if (startTime < today) {
        useCache = true;/*from   w  ww  .  j  a va2  s  .  c o  m*/
    }
    long endTime = startTime + 24 * 3600 * 1000;
    int loadAll = getIntParam(req, "loadAll");

    // Cache file
    String cacheDir = getApplication().getServerProps().getString("cache.directory", "cache");
    File cacheDirFile = new File(cacheDir, "schedule-history");
    File cache = new File(cacheDirFile, startTime + ".cache");
    cache.getParentFile().mkdirs();

    if (useCache) {
        // Determine if cache exists
        boolean cacheExists = false;
        synchronized (this) {
            cacheExists = cache.exists() && cache.isFile();
        }
        if (cacheExists) {
            // Send the cache instead
            InputStream cacheInput = new BufferedInputStream(new FileInputStream(cache));
            try {
                IOUtils.copy(cacheInput, resp.getOutputStream());
                return;
            } finally {
                IOUtils.closeQuietly(cacheInput);
            }
        }
    }

    // Load data if not cached
    List<ExecutableFlow> history = null;
    try {
        AzkabanWebServer server = (AzkabanWebServer) getApplication();
        ExecutorManagerAdapter executorManager = server.getExecutorManager();
        history = executorManager.getExecutableFlows(null, null, null, 0, startTime, endTime, -1, -1);
    } catch (ExecutorManagerException e) {
        logger.error(e);
    }

    HashMap<String, Object> ret = new HashMap<String, Object>();
    List<HashMap<String, Object>> output = new ArrayList<HashMap<String, Object>>();
    ret.put("items", output);
    for (ExecutableFlow historyItem : history) {
        // Check if it is an scheduled execution
        if (historyItem.getScheduleId() >= 0 || loadAll != 0) {
            writeHistoryData(output, historyItem);
        }
    }

    // Make sure we're ready to cache it, otherwise output and return
    synchronized (this) {
        if (!useCache || cache.exists()) {
            JSONUtils.toJSON(ret, resp.getOutputStream(), false);
            return;
        }
    }

    // Create cache file
    File cacheTemp = new File(cacheDirFile, startTime + ".tmp");
    cacheTemp.createNewFile();
    OutputStream cacheOutput = new BufferedOutputStream(new FileOutputStream(cacheTemp));
    try {
        OutputStream outputStream = new SplitterOutputStream(cacheOutput, resp.getOutputStream());
        // Write to both the cache file and web output
        JSONUtils.toJSON(ret, outputStream, false);
    } finally {
        IOUtils.closeQuietly(cacheOutput);
    }
    // Move cache file
    synchronized (this) {
        cacheTemp.renameTo(cache);
    }
}

---

From source file:azkaban.webapp.servlet.ScheduleServlet.java

License:Apache License

private void ajaxScheduleFlow(HttpServletRequest req, HashMap<String, Object> ret, User user)
        throws ServletException {
    String projectName = getParam(req, "projectName");
    String flowName = getParam(req, "flow");
    int projectId = getIntParam(req, "projectId");

    Project project = projectManager.getProject(projectId);

    if (project == null) {
        ret.put("message", "Project " + projectName + " does not exist");
        ret.put("status", "error");
        return;//from  w  w  w .  jav  a2 s. c o m
    }

    if (!hasPermission(project, user, Type.SCHEDULE)) {
        ret.put("status", "error");
        ret.put("message", "Permission denied. Cannot execute " + flowName);
        return;
    }

    Flow flow = project.getFlow(flowName);
    if (flow == null) {
        ret.put("status", "error");
        ret.put("message", "Flow " + flowName + " cannot be found in project " + project);
        return;
    }

    String scheduleTime = getParam(req, "scheduleTime");
    String scheduleDate = getParam(req, "scheduleDate");
    DateTime firstSchedTime;
    try {
        firstSchedTime = parseDateTime(scheduleDate, scheduleTime);
    } catch (Exception e) {
        ret.put("error", "Invalid date and/or time '" + scheduleDate + " " + scheduleTime);
        return;
    }

    ReadablePeriod thePeriod = null;
    try {
        if (hasParam(req, "is_recurring") && getParam(req, "is_recurring").equals("on")) {
            thePeriod = Schedule.parsePeriodString(getParam(req, "period"));
        }
    } catch (Exception e) {
        ret.put("error", e.getMessage());
    }

    ExecutionOptions flowOptions = null;
    try {
        flowOptions = HttpRequestUtils.parseFlowOptions(req);
    } catch (Exception e) {
        ret.put("error", e.getMessage());
    }

    List<SlaOption> slaOptions = null;

    Schedule schedule = scheduleManager.scheduleFlow(-1, projectId, projectName, flowName, "ready",
            firstSchedTime.getMillis(), firstSchedTime.getZone(), thePeriod, DateTime.now().getMillis(),
            firstSchedTime.getMillis(), firstSchedTime.getMillis(), user.getUserId(), flowOptions, slaOptions);
    logger.info("User '" + user.getUserId() + "' has scheduled " + "[" + projectName + flowName + " ("
            + projectId + ")" + "].");
    projectManager.postProjectEvent(project, EventType.SCHEDULE, user.getUserId(),
            "Schedule " + schedule.toString() + " has been added.");

    ret.put("status", "success");
    ret.put("message", projectName + "." + flowName + " scheduled.");
}

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