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

Example 11 with DataValue

use of com.serotonin.m2m2.rt.dataImage.types.DataValue in project ma-modules-public by infiniteautomation.

the class PointValueImportResult method saveValue.

public void saveValue(XidPointValueTimeModel model) {
    if (valid) {
        // Validate the model against our point
        long timestamp = model.getTimestamp();
        if (timestamp == 0)
            timestamp = Common.timer.currentTimeMillis();
        int dataTypeId = DataTypeEnum.convertFrom(model.getType());
        if (dataTypeId != vo.getPointLocator().getDataTypeId()) {
            result.addContextualMessage("dataType", "event.ds.dataType");
            return;
        }
        DataValue value;
        switch(model.getType()) {
            case ALPHANUMERIC:
                value = new AlphanumericValue((String) model.getValue());
                break;
            case BINARY:
                value = new BinaryValue((Boolean) model.getValue());
                break;
            case MULTISTATE:
                if (model.getValue() instanceof String) {
                    try {
                        value = vo.getTextRenderer().parseText((String) model.getValue(), dataTypeId);
                    } catch (Exception e) {
                        // Lots can go wrong here so let the user know
                        result.addContextualMessage("value", "event.valueParse.textParse", e.getMessage());
                        return;
                    }
                } else {
                    value = new MultistateValue(((Number) model.getValue()).intValue());
                }
                break;
            case NUMERIC:
                value = new NumericValue(((Number) model.getValue()).doubleValue());
                break;
            case IMAGE:
            default:
                result.addContextualMessage("dataType", "common.default", model.getType() + " data type not supported yet");
                return;
        }
        PointValueTime pvt;
        if (model.getAnnotation() == null) {
            pvt = new PointValueTime(value, timestamp);
        } else {
            pvt = new AnnotatedPointValueTime(value, timestamp, new TranslatableMessage("common.default", model.getAnnotation()));
        }
        if (rt == null) {
            dao.savePointValueAsync(vo.getId(), pvt, null);
        } else {
            rt.savePointValueDirectToCache(pvt, null, true, true);
        }
        total++;
    }
}

Example 12 with DataValue

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

the class BaseDwr method setPointImpl.

protected void setPointImpl(DataPointVO point, String valueStr, SetPointSource source) {
    if (point == null)
        return;
    if (valueStr == null)
        Common.runtimeManager.relinquish(point.getId());
    else {
        // Convert the string value into an object.
        DataValue value = DataValue.stringToValue(valueStr, point.getPointLocator().getDataTypeId());
        // do reverse conversion of renderer
        TextRenderer tr = point.getTextRenderer();
        if (point.getPointLocator().getDataTypeId() == DataTypes.NUMERIC && tr instanceof ConvertingRenderer) {
            ConvertingRenderer cr = (ConvertingRenderer) tr;
            UnitConverter converter = cr.getRenderedUnit().getConverterTo(cr.getUnit());
            double convertedValue = converter.convert(value.getDoubleValue());
            value = new NumericValue(convertedValue);
        }
        Common.runtimeManager.setDataPointValue(point.getId(), value, source);
    }
}

Example 13 with DataValue

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

the class DiscreteTimeSeries method addValueTime.

@SuppressWarnings("unchecked")
public void addValueTime(IValueTime pvt) {
    DataValue value = pvt.getValue();
    if (value == null)
        return;
    valueTimes.add(pvt);
    if (getValueIndex(value) == -1) {
        String text;
        if (textRenderer == null)
            text = value.toString();
        else
            text = textRenderer.getText(value, TextRenderer.HINT_FULL);
        ValueDescription vd = new ValueDescription((Comparable<Object>) value, text);
        int index = Collections.binarySearch(valueDescriptions, vd);
        valueDescriptions.add(-index - 1, vd);
    }
}

Example 14 with DataValue

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

the class PointValueDaoSQL method updatePointValueImpl.

long updatePointValueImpl(final int pointId, final PointValueTime pvt, final SetPointSource source, boolean async) {
    DataValue value = pvt.getValue();
    final int dataType = DataTypes.getDataType(value);
    double dvalue = 0;
    String svalue = null;
    if (dataType == DataTypes.IMAGE) {
        ImageValue imageValue = (ImageValue) value;
        dvalue = imageValue.getType();
        if (imageValue.isSaved())
            svalue = Long.toString(imageValue.getId());
    } else if (value.hasDoubleRepresentation())
        dvalue = value.getDoubleValue();
    else
        svalue = value.getStringValue();
    // Check if we need to create an annotation.
    long id;
    try {
        if (svalue != null || source != null || dataType == DataTypes.IMAGE)
            async = false;
        id = updatePointValue(pointId, dataType, dvalue, pvt.getTime(), svalue, source, async);
    } catch (ConcurrencyFailureException e) {
        // Still failed to insert after all of the retries. Store the data
        synchronized (UNSAVED_POINT_UPDATES) {
            UNSAVED_POINT_UPDATES.add(new UnsavedPointUpdate(pointId, pvt, source));
        }
        return -1;
    }
    // Check if we need to save an image
    if (dataType == DataTypes.IMAGE) {
        ImageValue imageValue = (ImageValue) value;
        if (!imageValue.isSaved()) {
            imageValue.setId(id);
            File file = new File(Common.getFiledataPath(), imageValue.getFilename());
            // Write the file.
            FileOutputStream out = null;
            try {
                out = new FileOutputStream(file);
                StreamUtils.transfer(new ByteArrayInputStream(imageValue.getData()), out);
            } catch (IOException e) {
                // Rethrow as an RTE
                throw new ImageSaveException(e);
            } finally {
                try {
                    if (out != null)
                        out.close();
                } catch (IOException e) {
                // no op
                }
            }
            // Allow the data to be GC'ed
            imageValue.setData(null);
        }
    }
    clearUnsavedPointUpdates();
    return id;
}

Example 15 with DataValue

use of com.serotonin.m2m2.rt.dataImage.types.DataValue 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));
}