Examples with DataType com.serotonin.m2m2.DataType used on opensource projects

Example 11 with DataType

use of com.serotonin.m2m2.DataType 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 12 with DataType

use of com.serotonin.m2m2.DataType in project ma-core-public by infiniteautomation.

the class PointValueDaoSQL method updatePointValueAnnotation.

private void updatePointValueAnnotation(long id, int dataType, String svalue, SetPointSource source) {
    if (svalue == null && dataType == DataTypes.IMAGE)
        svalue = Long.toString(id);
    // Check if we need to create an annotation.
    TranslatableMessage sourceMessage = null;
    if (source != null)
        sourceMessage = source.getSetPointSourceMessage();
    if (svalue != null || sourceMessage != null) {
        String shortString = null;
        String longString = null;
        if (svalue != null) {
            if (svalue.length() > 128)
                longString = svalue;
            else
                shortString = svalue;
        }
        // 
        ejt.update(// 
        POINT_VALUE_ANNOTATION_UPDATE + "WHERE pointValueId = ?", // 
        new Object[] { shortString, longString, writeTranslatableMessage(sourceMessage), id }, new int[] { Types.VARCHAR, Types.CLOB, Types.CLOB, Types.INTEGER });
    }
}

Example 13 with DataType

use of com.serotonin.m2m2.DataType in project ma-core-public by infiniteautomation.

the class DeltamationCommon method validatePoint.

public static DataPointVO validatePoint(int pointId, String name, ProcessResult response, Integer dataType, boolean requireSettable) {
    DataPointDao points = DataPointDao.instance;
    DataPointVO point = points.getDataPoint(pointId);
    if (point == null) {
        response.addContextualMessage(name, "validate.noPoint");
        return null;
    }
    if (requireSettable && !point.getPointLocator().isSettable()) {
        response.addContextualMessage(name, "validate.pointNotSettable", point.getName());
    }
    if (dataType != null && point.getPointLocator().getDataTypeId() != dataType) {
        response.addContextualMessage(name, "validate.pointWrongType", point.getName());
    }
    return point;
}

Example 14 with DataType

use of com.serotonin.m2m2.DataType in project ma-modules-public by infiniteautomation.

the class MultiPointSeriesIdStatisticsStreamTest method createDataPoint.

@Override
protected DataPointVO createDataPoint(int dataSourceId, DataType dataType, int defaultCacheSize) {
    DataPointVO vo = super.createDataPoint(dataSourceId, dataType, defaultCacheSize);
    // Change series id
    int seriesId = DataPointDao.getInstance().insertNewTimeSeries();
    while (vo.getId() == seriesId) {
        seriesId = DataPointDao.getInstance().insertNewTimeSeries();
    }
    vo.setSeriesId(seriesId);
    DataPointDao.getInstance().update(vo.getId(), vo);
    return vo;
}

Example 15 with DataType

use of com.serotonin.m2m2.DataType in project ma-modules-public by infiniteautomation.

the class PointValueImportResult method saveValue.

public void saveValue(LegacyXidPointValueTimeModel model) {
    if (valid) {
        // Validate the model against our point
        long timestamp = model.getTimestamp();
        if (timestamp == 0)
            timestamp = Common.timer.currentTimeMillis();
        try {
            DataValue value;
            switch(vo.getPointLocator().getDataType()) {
                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(), vo.getPointLocator().getDataType());
                        } 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;
                default:
                    result.addContextualMessage("dataType", "common.default", vo.getPointLocator().getDataType() + " 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, pvt);
            } else {
                rt.savePointValueDirectToCache(pvt, null, true, true, fireEvents);
            }
            total++;
        } catch (Exception e) {
            if (e instanceof ClassCastException) {
                result.addContextualMessage("dataType", "event.ds.dataType");
            } else {
                result.addContextualMessage("value", "common.default", e.getMessage());
            }
        }
    }
}