Examples with PointValueTime com.serotonin.m2m2.rt.dataImage.PointValueTime used on opensource projects

Example 56 with PointValueTime

use of com.serotonin.m2m2.rt.dataImage.PointValueTime in project ma-core-public by infiniteautomation.

the class PointValueDaoSQL method updatePointValueSync.

/**
 * Only the PointValueCache should call this method during runtime. Do not use.
 */
@Override
public PointValueTime updatePointValueSync(int dataPointId, PointValueTime pvt, SetPointSource source) {
    long id = updatePointValueImpl(dataPointId, pvt, source, false);
    PointValueTime savedPointValue;
    int retries = 5;
    while (true) {
        try {
            savedPointValue = getPointValue(id);
            break;
        } catch (ConcurrencyFailureException e) {
            if (retries <= 0)
                throw e;
            retries--;
        }
    }
    return savedPointValue;
}

Example 57 with PointValueTime

use of com.serotonin.m2m2.rt.dataImage.PointValueTime in project ma-core-public by infiniteautomation.

the class PointValueDaoMetrics method getLatestPointValues.

/* (non-Javadoc)
	 * @see com.serotonin.m2m2.db.dao.PointValueDao#getLatestPointValues(int, int)
	 */
@Override
public List<PointValueTime> getLatestPointValues(int pointId, int limit) {
    LogStopWatch LogStopWatch = new LogStopWatch();
    List<PointValueTime> values = dao.getLatestPointValues(pointId, limit);
    LogStopWatch.stop("getLatestPointValues(pointId,limit) (" + pointId + ", " + limit + "){" + values.size() + "}", this.metricsThreshold);
    return values;
}

Example 58 with PointValueTime

use of com.serotonin.m2m2.rt.dataImage.PointValueTime in project ma-core-public by infiniteautomation.

the class SetPointHandlerRT method eventInactive.

@Override
public void eventInactive(EventInstance evt) {
    if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_NONE)
        return;
    // Validate that the target point is available.
    DataPointRT targetPoint = Common.runtimeManager.getDataPoint(vo.getTargetPointId());
    if (targetPoint == null) {
        raiseFailureEvent(new TranslatableMessage("event.setPoint.targetPointMissing"), evt.getEventType());
        return;
    }
    if (!targetPoint.getPointLocator().isSettable()) {
        raiseFailureEvent(new TranslatableMessage("event.setPoint.targetNotSettable"), evt.getEventType());
        return;
    }
    int targetDataType = targetPoint.getVO().getPointLocator().getDataTypeId();
    DataValue value;
    if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_POINT_VALUE) {
        // Get the source data point.
        DataPointRT sourcePoint = Common.runtimeManager.getDataPoint(vo.getInactivePointId());
        if (sourcePoint == null) {
            raiseFailureEvent(new TranslatableMessage("event.setPoint.inactivePointMissing"), evt.getEventType());
            return;
        }
        PointValueTime valueTime = sourcePoint.getPointValue();
        if (valueTime == null) {
            raiseFailureEvent(new TranslatableMessage("event.setPoint.inactivePointValue"), evt.getEventType());
            return;
        }
        if (DataTypes.getDataType(valueTime.getValue()) != targetDataType) {
            raiseFailureEvent(new TranslatableMessage("event.setPoint.inactivePointDataType"), evt.getEventType());
            return;
        }
        value = valueTime.getValue();
    } else if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_STATIC_VALUE)
        value = DataValue.stringToValue(vo.getInactiveValueToSet(), targetDataType);
    else if (vo.getInactiveAction() == SetPointEventHandlerVO.SET_ACTION_SCRIPT_VALUE) {
        if (inactiveScript == null) {
            raiseFailureEvent(new TranslatableMessage("eventHandlers.invalidInactiveScript"), evt.getEventType());
            return;
        }
        Map<String, IDataPointValueSource> context = new HashMap<String, IDataPointValueSource>();
        context.put("target", targetPoint);
        try {
            PointValueTime pvt = CompiledScriptExecutor.execute(inactiveScript, context, new HashMap<String, Object>(), evt.getRtnTimestamp(), targetPoint.getDataTypeId(), evt.getRtnTimestamp(), vo.getScriptPermissions(), NULL_WRITER, new ScriptLog(NULL_WRITER, LogLevel.FATAL), setCallback, importExclusions, false);
            value = pvt.getValue();
        } catch (ScriptPermissionsException e) {
            raiseFailureEvent(e.getTranslatableMessage(), evt.getEventType());
            return;
        } catch (ScriptException e) {
            raiseFailureEvent(new TranslatableMessage("eventHandlers.invalidInactiveScriptError", e.getCause().getMessage()), evt.getEventType());
            return;
        } catch (ResultTypeException e) {
            raiseFailureEvent(new TranslatableMessage("eventHandlers.invalidInactiveScriptError", e.getMessage()), evt.getEventType());
            return;
        }
    } else
        throw new ShouldNeverHappenException("Unknown active action: " + vo.getInactiveAction());
    Common.backgroundProcessing.addWorkItem(new SetPointWorkItem(vo.getTargetPointId(), new PointValueTime(value, evt.getRtnTimestamp()), this));
}

Example 59 with PointValueTime

use of com.serotonin.m2m2.rt.dataImage.PointValueTime in project ma-core-public by infiniteautomation.

the class DataPointRT method savePointValue.

private void savePointValue(PointValueTime newValue, SetPointSource source, boolean async, boolean saveToDatabase) {
    // Null values are not very nice, and since they don't have a specific meaning they are hereby ignored.
    if (newValue == null)
        return;
    // Check the data type of the value against that of the locator, just for fun.
    int valueDataType = DataTypes.getDataType(newValue.getValue());
    if (valueDataType != DataTypes.UNKNOWN && valueDataType != vo.getPointLocator().getDataTypeId())
        // to know how it happened, and the stack trace here provides the best information.
        throw new ShouldNeverHappenException("Data type mismatch between new value and point locator: newValue=" + DataTypes.getDataType(newValue.getValue()) + ", locator=" + vo.getPointLocator().getDataTypeId());
    // Check if this value qualifies for discardation.
    if (vo.isDiscardExtremeValues() && DataTypes.getDataType(newValue.getValue()) == DataTypes.NUMERIC) {
        double newd = newValue.getDoubleValue();
        // Discard if NaN
        if (Double.isNaN(newd))
            return;
        if (newd < vo.getDiscardLowLimit() || newd > vo.getDiscardHighLimit())
            // Discard the value
            return;
    }
    if (newValue.getTime() > Common.timer.currentTimeMillis() + SystemSettingsDao.getFutureDateLimit()) {
        // Too far future dated. Toss it. But log a message first.
        LOG.warn("Future dated value detected: pointId=" + vo.getId() + ", value=" + newValue.getValue().toString() + ", type=" + vo.getPointLocator().getDataTypeId() + ", ts=" + newValue.getTime(), new Exception());
        return;
    }
    boolean backdated = pointValue != null && newValue.getTime() < pointValue.getTime();
    // Determine whether the new value qualifies for logging.
    boolean logValue;
    // ... or even saving in the cache.
    boolean saveValue = true;
    switch(vo.getLoggingType()) {
        case DataPointVO.LoggingTypes.ON_CHANGE_INTERVAL:
        case DataPointVO.LoggingTypes.ON_CHANGE:
            if (pointValue == null)
                logValue = true;
            else if (backdated)
                // Backdated. Ignore it
                logValue = false;
            else {
                if (newValue.getValue() instanceof NumericValue) {
                    // Get the new double
                    double newd = newValue.getDoubleValue();
                    // See if the new value is outside of the tolerance.
                    double diff = toleranceOrigin - newd;
                    if (diff < 0)
                        diff = -diff;
                    if (diff > vo.getTolerance()) {
                        toleranceOrigin = newd;
                        logValue = true;
                    } else
                        logValue = false;
                } else if (newValue.getValue() instanceof ImageValue) {
                    logValue = !((ImageValue) newValue.getValue()).equalDigests(((ImageValue) pointValue.getValue()).getDigest());
                } else
                    logValue = !Objects.equals(newValue.getValue(), pointValue.getValue());
            }
            saveValue = logValue;
            break;
        case DataPointVO.LoggingTypes.ALL:
            logValue = true;
            break;
        case DataPointVO.LoggingTypes.ON_TS_CHANGE:
            if (pointValue == null)
                logValue = true;
            else if (backdated)
                // Backdated. Ignore it
                logValue = false;
            else
                logValue = newValue.getTime() != pointValue.getTime();
            saveValue = logValue;
            break;
        case DataPointVO.LoggingTypes.INTERVAL:
            if (!backdated)
                intervalSave(newValue);
        default:
            logValue = false;
    }
    if (!saveToDatabase)
        logValue = false;
    if (saveValue) {
        valueCache.savePointValue(newValue, source, logValue, async);
        if (vo.getLoggingType() == DataPointVO.LoggingTypes.ON_CHANGE_INTERVAL)
            rescheduleChangeInterval(Common.getMillis(vo.getIntervalLoggingPeriodType(), vo.getIntervalLoggingPeriod()));
    }
    // fetch the annotation
    if (source != null) {
        newValue = new AnnotatedPointValueTime(newValue.getValue(), newValue.getTime(), source.getSetPointSourceMessage());
    }
    // Ignore historical values.
    if (pointValue == null || newValue.getTime() >= pointValue.getTime()) {
        PointValueTime oldValue = pointValue;
        pointValue = newValue;
        fireEvents(oldValue, newValue, null, source != null, false, logValue, true, false);
    } else
        fireEvents(null, newValue, null, false, true, logValue, false, false);
}

Example 60 with PointValueTime

use of com.serotonin.m2m2.rt.dataImage.PointValueTime in project ma-core-public by infiniteautomation.

the class DataPointRT method initializeIntervalLogging.

// 
// / Interval logging
// 
/**
 */
public void initializeIntervalLogging(long nextPollTime, boolean quantize) {
    if (vo.getLoggingType() != DataPointVO.LoggingTypes.INTERVAL && vo.getLoggingType() != DataPointVO.LoggingTypes.ON_CHANGE_INTERVAL)
        return;
    synchronized (intervalLoggingLock) {
        long loggingPeriodMillis = Common.getMillis(vo.getIntervalLoggingPeriodType(), vo.getIntervalLoggingPeriod());
        long delay = loggingPeriodMillis;
        if (quantize) {
            // Quantize the start.
            // Compute delay only if we are offset from the next poll time
            long nextPollOffset = (nextPollTime % loggingPeriodMillis);
            if (nextPollOffset != 0)
                delay = loggingPeriodMillis - nextPollOffset;
            LOG.debug("First interval log should be at: " + (nextPollTime + delay));
        }
        if (vo.getLoggingType() == DataPointVO.LoggingTypes.INTERVAL) {
            intervalValue = pointValue;
            if (vo.getIntervalLoggingType() == DataPointVO.IntervalLoggingTypes.AVERAGE) {
                intervalStartTime = timer == null ? Common.timer.currentTimeMillis() : timer.currentTimeMillis();
                if (averagingValues.size() > 0) {
                    Double nullValue = null;
                    AnalogStatistics stats = new AnalogStatistics(intervalStartTime - loggingPeriodMillis, intervalStartTime, nullValue, averagingValues);
                    PointValueTime newValue = new PointValueTime(stats.getAverage(), intervalStartTime);
                    valueCache.logPointValueAsync(newValue, null);
                    // Fire logged Events
                    fireEvents(null, newValue, null, false, false, true, false, false);
                    averagingValues.clear();
                }
            }
            // Are we using a custom timer?
            if (this.timer == null)
                intervalLoggingTask = new TimeoutTask(new FixedRateTrigger(delay, loggingPeriodMillis), createIntervalLoggingTimeoutClient());
            else
                intervalLoggingTask = new TimeoutTask(new FixedRateTrigger(delay, loggingPeriodMillis), createIntervalLoggingTimeoutClient(), this.timer);
        } else if (vo.getLoggingType() == DataPointVO.LoggingTypes.ON_CHANGE_INTERVAL) {
            rescheduleChangeInterval(delay);
        }
    }
}