Examples with ShouldNeverHappenException com.serotonin.ShouldNeverHappenException used on opensource projects

Example 51 with ShouldNeverHappenException

use of com.serotonin.ShouldNeverHappenException in project ma-modules-public by infiniteautomation.

the class M2MReportDao method getMailingListXid.

/**
 * @param pointId
 * @return
 */
public String getMailingListXid(int listId) {
    Statement stmt = null;
    ResultSet rs = null;
    try {
        stmt = this.connection.createStatement();
        stmt.execute(MAILING_LIST_XID_SELECT + " where id = " + listId);
        rs = stmt.getResultSet();
        if (rs.next()) {
            return rs.getString(1);
        } else
            return null;
    } catch (SQLException e) {
        LOG.error(e.getMessage(), e);
        throw new ShouldNeverHappenException(e);
    } finally {
        if (rs != null) {
            try {
                rs.close();
            } catch (SQLException e) {
                LOG.error(e.getMessage(), e);
            }
        }
        if (stmt != null) {
            try {
                stmt.close();
            } catch (SQLException e) {
                LOG.error(e.getMessage(), e);
            }
        }
    }
}

Example 52 with ShouldNeverHappenException

use of com.serotonin.ShouldNeverHappenException in project ma-modules-public by infiniteautomation.

the class ReportChartCreator method createContent.

/**
 * Uses the given parameters to create the data for the fields of this class. Once the content has been created the
 * getters for the fields can be used to retrieve.
 *
 * @param host - Mango's hostname
 * @param port - Mango's port
 * @param reportInstance
 * @param reportDao
 * @param inlinePrefix
 *            if this is non-null, it implies that the content should be inline.
 * @param createExportFile
 */
public void createContent(String host, int port, ReportInstance reportInstance, ReportDao reportDao, String inlinePrefix, boolean createExportFile) {
    this.inlinePrefix = inlinePrefix;
    reportInstance.setTranslations(translations);
    // Use a stream handler to get the report data from the database.
    StreamHandler handler = new StreamHandler(host, port, reportInstance.getXidMap(), reportInstance.getReportStartTime(), reportInstance.getReportEndTime(), IMAGE_WIDTH, createExportFile, translations);
    // Process the report content with the handler.
    if (Common.databaseProxy.getNoSQLProxy() == null)
        reportDao.reportInstanceDataSQL(reportInstance.getId(), handler);
    else
        reportDao.reportInstanceDataNoSQL(reportInstance.getId(), handler);
    pointStatistics = handler.getPointStatistics();
    devices = handler.getDevices();
    pointMap = handler.getStatisticsMap();
    UsedImagesDirective inlineImages = new UsedImagesDirective();
    SubjectDirective subjectDirective = new SubjectDirective(translations);
    // Prepare the model for the content rendering.
    Map<String, Object> model = new HashMap<String, Object>();
    model.put("fmt", new MessageFormatDirective(translations));
    model.put("subject", subjectDirective);
    model.put("img", inlineImages);
    model.put("instance", reportInstance);
    model.put("timezone", timeZone.getID());
    model.put("points", pointStatistics);
    model.put("inline", inlinePrefix == null ? "" : "cid:");
    model.put("devices", devices);
    model.put("mapped", pointMap);
    model.put("ALPHANUMERIC", DataTypes.ALPHANUMERIC);
    model.put("BINARY", DataTypes.BINARY);
    model.put("MULTISTATE", DataTypes.MULTISTATE);
    model.put("NUMERIC", DataTypes.NUMERIC);
    model.put("IMAGE", DataTypes.IMAGE);
    // Create the individual point charts
    for (PointStatistics pointStat : pointStatistics) {
        PointTimeSeriesCollection ptsc = new PointTimeSeriesCollection(timeZone);
        if (pointStat.getNumericTimeSeries() != null)
            ptsc.addNumericTimeSeries(pointStat.getNumericTimeSeries());
        else if (pointStat.getDiscreteTimeSeries() != null)
            ptsc.addDiscreteTimeSeries(pointStat.getDiscreteTimeSeries());
        if (ptsc.hasData()) {
            if (inlinePrefix != null)
                model.put("chartName", inlinePrefix + pointStat.getChartName());
            pointStat.setImageData(ImageChartUtils.getChartData(ptsc, POINT_IMAGE_WIDTH, POINT_IMAGE_HEIGHT, reportInstance.getReportStartTime(), reportInstance.getReportEndTime()));
        }
        // in the report I'll add it here while we are already iterating over the points that are included in the report
        if (pointStat.getDataType() == DataTypes.IMAGE) {
            ValueChangeCounter pointStatisticsGenerator = (ValueChangeCounter) pointStat.getStats();
            ImageValue img = (ImageValue) (pointStatisticsGenerator.getLastValue());
            if (img != null) {
                try {
                    pointStat.setImageData(img.getImageData());
                    if (inlinePrefix != null)
                        model.put("chartName", inlinePrefix + pointStat.getChartName());
                    else {
                        // serve up the image using the reportImageChart servlet instead of the imageValueServlet that is used on flipbook page
                        // The path comes from the servlet path definition in web.xml.
                        model.put("chartName", IMAGE_SERVLET + pointStat.getChartName());
                    }
                } catch (IOException e) {
                    LOG.error("failed to retrieve image data", e);
                }
            }
        }
    }
    // consolidated chart
    PointTimeSeriesCollection ptsc = handler.getPointTimeSeriesCollection();
    if (ptsc.hasData()) {
        if (inlinePrefix != null)
            model.put("chartName", inlinePrefix + IMAGE_CONTENT_ID);
        else {
            chartName = "r" + reportInstance.getId() + ".png";
            // The path comes from the servlet path definition in web.xml.
            model.put("chartName", IMAGE_SERVLET + chartName);
        }
        imageData = ImageChartUtils.getChartData(ptsc, true, IMAGE_WIDTH, IMAGE_HEIGHT, reportInstance.getReportStartTime(), reportInstance.getReportEndTime());
    }
    List<EventInstance> events = null;
    if (reportInstance.getIncludeEvents() != ReportVO.EVENTS_NONE) {
        events = reportDao.getReportInstanceEvents(reportInstance.getId());
        model.put("includeEvents", true);
        model.put("events", events);
    } else
        model.put("includeEvents", false);
    List<ReportUserComment> comments = null;
    if (reportInstance.isIncludeUserComments()) {
        comments = reportDao.getReportInstanceUserComments(reportInstance.getId());
        // Only provide the list of point comments to the report. The event comments have already be correlated
        // into the events list.
        List<ReportUserComment> pointComments = new ArrayList<ReportUserComment>();
        for (ReportUserComment c : comments) {
            if (c.getCommentType() == UserCommentVO.TYPE_POINT)
                pointComments.add(c);
        }
        model.put("includeUserComments", true);
        model.put("userComments", pointComments);
    } else
        model.put("includeUserComments", false);
    // Create the template.
    Template ftl;
    StringWriter writer = new StringWriter();
    FileReader reader = null;
    try {
        File templateFile = ReportCommon.instance.getTemplateFile(reportInstance.getTemplateFile());
        reader = new FileReader(templateFile);
        ftl = new Template(reportInstance.getName(), reader, Common.freemarkerConfiguration);
        ftl.process(model, writer);
    } catch (FileNotFoundException e) {
        LOG.error("Unable to find report template file: " + reportInstance.getName());
    } catch (IOException e) {
        // Couldn't load the template?
        throw new ShouldNeverHappenException(e);
    } catch (Exception e) {
        // Error processing the FTL?
        throw new ShouldNeverHappenException(e);
    } finally {
        if (reader != null)
            try {
                reader.close();
            } catch (IOException e) {
                LOG.error("Error closing template file reader: " + e.getMessage(), e);
            }
    }
    // Save the content
    html = writer.toString();
    subject = subjectDirective.getSubject();
    inlineImageList = inlineImages.getImageList();
    // Save the export file (if any)
    exportFile = handler.exportFile;
    if (createExportFile && events != null) {
        try {
            eventFile = File.createTempFile("tempEventCSV", ".csv");
            new EventCsvStreamer(new PrintWriter(new FileWriter(eventFile)), events, translations);
        } catch (IOException e) {
            LOG.error("Failed to create temp event file", e);
        }
    }
    if (createExportFile && comments != null) {
        try {
            commentFile = File.createTempFile("tempCommentCSV", ".csv");
            new UserCommentCsvStreamer(new PrintWriter(new FileWriter(commentFile)), comments, translations);
        } catch (IOException e) {
            LOG.error("Failed to create temp comment file", e);
        }
    }
}

Example 53 with ShouldNeverHappenException

use of com.serotonin.ShouldNeverHappenException in project ma-modules-public by infiniteautomation.

the class ReportJob method scheduleReportJob.

public static void scheduleReportJob(String host, int port, ReportVO report) {
    synchronized (JOB_REGISTRY) {
        // Ensure that there is no existing job.
        unscheduleReportJob(report);
        if (report.isSchedule()) {
            CronTimerTrigger trigger;
            if (report.getSchedulePeriod() == ReportVO.SCHEDULE_CRON) {
                try {
                    trigger = new CronTimerTrigger(report.getScheduleCron());
                } catch (ParseException e) {
                    throw new ShouldNeverHappenException(e);
                }
            } else
                trigger = Common.getCronTrigger(report.getSchedulePeriod(), report.getRunDelayMinutes() * 60);
            ReportJob reportJob = new ReportJob(trigger, report, host, port);
            JOB_REGISTRY.put(report.getId(), reportJob);
            Common.timer.schedule(reportJob);
        }
    }
}

Example 54 with ShouldNeverHappenException

use of com.serotonin.ShouldNeverHappenException in project ma-modules-public by infiniteautomation.

the class ScheduledEventRT method createTrigger.

public TimerTrigger createTrigger(boolean activeTrigger) {
    if (!activeTrigger && !vo.isReturnToNormal())
        return null;
    if (vo.getScheduleType() == ScheduledEventVO.TYPE_CRON) {
        try {
            if (activeTrigger)
                return new CronTimerTrigger(vo.getActiveCron());
            return new CronTimerTrigger(vo.getInactiveCron());
        } catch (ParseException e) {
            // Should never happen, so wrap and rethrow
            throw new ShouldNeverHappenException(e);
        }
    }
    if (vo.getScheduleType() == ScheduledEventVO.TYPE_ONCE) {
        DateTime dt;
        if (activeTrigger)
            dt = new DateTime(vo.getActiveYear(), vo.getActiveMonth(), vo.getActiveDay(), vo.getActiveHour(), vo.getActiveMinute(), vo.getActiveSecond(), 0);
        else
            dt = new DateTime(vo.getInactiveYear(), vo.getInactiveMonth(), vo.getInactiveDay(), vo.getInactiveHour(), vo.getInactiveMinute(), vo.getInactiveSecond(), 0);
        return new OneTimeTrigger(new Date(dt.getMillis()));
    }
    int month = vo.getActiveMonth();
    int day = vo.getActiveDay();
    int hour = vo.getActiveHour();
    int minute = vo.getActiveMinute();
    int second = vo.getActiveSecond();
    if (!activeTrigger) {
        month = vo.getInactiveMonth();
        day = vo.getInactiveDay();
        hour = vo.getInactiveHour();
        minute = vo.getInactiveMinute();
        second = vo.getInactiveSecond();
    }
    StringBuilder expression = new StringBuilder();
    expression.append(second).append(' ');
    expression.append(minute).append(' ');
    if (vo.getScheduleType() == ScheduledEventVO.TYPE_HOURLY)
        expression.append("* * * ?");
    else {
        expression.append(hour).append(' ');
        if (vo.getScheduleType() == ScheduledEventVO.TYPE_DAILY)
            expression.append("* * ?");
        else if (vo.getScheduleType() == ScheduledEventVO.TYPE_WEEKLY)
            expression.append("? * ").append(weekdays[day]);
        else {
            if (day > 0)
                expression.append(day);
            else if (day == -1)
                expression.append('L');
            else
                expression.append(-day).append('L');
            if (vo.getScheduleType() == ScheduledEventVO.TYPE_MONTHLY)
                expression.append(" * ?");
            else
                expression.append(' ').append(month).append(" ?");
        }
    }
    CronTimerTrigger cronTrigger;
    try {
        cronTrigger = new CronTimerTrigger(expression.toString());
    } catch (ParseException e) {
        // Should never happen, so wrap and rethrow
        throw new ShouldNeverHappenException(e);
    }
    return cronTrigger;
}

Example 55 with ShouldNeverHappenException

use of com.serotonin.ShouldNeverHappenException in project ma-modules-public by infiniteautomation.

the class SerialDataSourceRT method setPointValueImplTransport.

private void setPointValueImplTransport(DataPointRT dataPoint, PointValueTime valueTime) throws IOException {
    OutputStream os = this.port.getOutputStream();
    if (os == null)
        throw new IOException("Port is closed.");
    // Create Message from Message Start
    SerialPointLocatorRT pl = dataPoint.getPointLocator();
    byte[] data;
    if (this.vo.isHex()) {
        // Convert to Hex
        try {
            switch(dataPoint.getDataTypeId()) {
                case DataTypes.ALPHANUMERIC:
                    data = convertToHex(valueTime.getStringValue());
                    break;
                case DataTypes.BINARY:
                    if (valueTime.getBooleanValue())
                        data = convertToHex("00");
                    else
                        data = convertToHex("01");
                    break;
                case DataTypes.MULTISTATE:
                    String intValue = Integer.toString(valueTime.getIntegerValue());
                    if (intValue.length() % 2 != 0)
                        intValue = "0" + intValue;
                    data = convertToHex(intValue);
                    break;
                case DataTypes.NUMERIC:
                    String numValue = Integer.toString(valueTime.getIntegerValue());
                    if (numValue.length() % 2 != 0)
                        numValue = "0" + numValue;
                    data = convertToHex(numValue);
                    break;
                default:
                    throw new ShouldNeverHappenException("Unsupported data type" + dataPoint.getDataTypeId());
            }
            if (this.vo.isLogIO())
                this.ioLog.log(false, data);
        } catch (Exception e) {
            LOG.error(e.getMessage(), e);
            raiseEvent(POINT_WRITE_EXCEPTION_EVENT, System.currentTimeMillis(), true, new TranslatableMessage("event.serial.notHex"));
            return;
        }
    } else {
        // Pin the terminator on the end
        String messageTerminator = ((SerialDataSourceVO) this.getVo()).getMessageTerminator();
        // Do we need to or is it already on the end?
        String identifier = pl.getVo().getPointIdentifier();
        String fullMsg = identifier + valueTime.getStringValue();
        if (!fullMsg.endsWith(messageTerminator)) {
            fullMsg += messageTerminator;
        }
        // String output = newValue.getStringValue();
        data = fullMsg.getBytes();
        if (vo.isLogIO())
            this.ioLog.log("O: " + fullMsg);
    }
    for (byte b : data) {
        os.write(b);
    }
    os.flush();
}