Examples with OmObservation org.n52.shetland.ogc.om.OmObservation used on opensource projects

Example 26 with OmObservation

use of org.n52.shetland.ogc.om.OmObservation in project arctic-sea by 52North.

the class AqdEncoder method encodeGetObservationResponse.

private XmlObject encodeGetObservationResponse(GetObservationResponse response, EncodingContext ctx) throws EncodingException {
    try {
        FeatureCollection featureCollection = getFeatureCollection(response);
        // TODO get FLOW from response
        EReportingHeader eReportingHeader = getEReportingHeader(getReportObligationType(response));
        featureCollection.addMember(eReportingHeader);
        TimePeriod timePeriod = new TimePeriod();
        TimeInstant resultTime = new TimeInstant(new DateTime(DateTimeZone.UTC));
        int counter = 1;
        ObservationStream observationCollection = response.getObservationCollection();
        while (observationCollection.hasNext()) {
            OmObservation observation = observationCollection.next();
            if (observation.getValue() instanceof ObservationStream) {
                ObservationStream value = (ObservationStream) observation.getValue();
                if (value instanceof StreamingValue) {
                    value = value.merge();
                }
                while (value.hasNext()) {
                    processObservation(value.next(), timePeriod, resultTime, featureCollection, eReportingHeader, counter++);
                }
            } else {
                processObservation(observation, timePeriod, resultTime, featureCollection, eReportingHeader, counter++);
            }
        }
        if (!timePeriod.isEmpty()) {
            eReportingHeader.setReportingPeriod(Referenceable.of((Time) timePeriod));
        }
        return encodeObjectToXml(GmlConstants.NS_GML_32, featureCollection, ctx.with(XmlEncoderFlags.ENCODE_NAMESPACE, OmConstants.NS_OM_2).with(XmlBeansEncodingFlags.DOCUMENT));
    } catch (OwsExceptionReport ex) {
        throw new EncodingException(ex);
    }
}

Example 27 with OmObservation

use of org.n52.shetland.ogc.om.OmObservation in project arctic-sea by 52North.

the class AqdGetObservationResponseEncoder method create.

@Override
protected XmlObject create(GetObservationResponse response) throws EncodingException {
    try {
        FeatureCollection featureCollection = createFeatureCollection(response);
        // TODO get FLOW from response
        EReportingHeader eReportingHeader = getEReportingHeader(getReportObligationType(response));
        featureCollection.addMember(eReportingHeader);
        TimePeriod timePeriod = new TimePeriod();
        TimeInstant resultTime = new TimeInstant(new DateTime(DateTimeZone.UTC));
        int counter = 1;
        while (response.getObservationCollection().hasNext()) {
            OmObservation observation = response.getObservationCollection().next();
            processObservation(observation, timePeriod, resultTime, featureCollection, eReportingHeader, counter++);
        }
        if (!timePeriod.isEmpty()) {
            eReportingHeader.setReportingPeriod(Referenceable.of((Time) timePeriod));
        }
        EncodingContext ctx = EncodingContext.empty().with(XmlEncoderFlags.ENCODE_NAMESPACE, OmConstants.NS_OM_2).with(XmlBeansEncodingFlags.DOCUMENT);
        return encodeGml(ctx, featureCollection);
    } catch (OwsExceptionReport ex) {
        throw new EncodingException(ex);
    }
}

Example 28 with OmObservation

use of org.n52.shetland.ogc.om.OmObservation in project arctic-sea by 52North.

the class AqdGetObservationResponseEncoder method addToFeatureCollectionAndGetTimePeriod.

private TimePeriod addToFeatureCollectionAndGetTimePeriod(FeatureCollection featureCollection, GetObservationResponse response, EReportingHeader eReportingHeader) throws OwsExceptionReport {
    TimeInstant resultTime = new TimeInstant(new DateTime(DateTimeZone.UTC));
    TimePeriod timePeriod = new TimePeriod();
    int counter = 1;
    while (response.getObservationCollection().hasNext()) {
        OmObservation observation = response.getObservationCollection().next();
        processObservation(observation, timePeriod, resultTime, featureCollection, eReportingHeader, counter++);
    }
    return timePeriod;
}

Example 29 with OmObservation

use of org.n52.shetland.ogc.om.OmObservation in project arctic-sea by 52North.

the class WmlTVPEncoderv20 method createMeasurementTimeseries.

/**
 * Create a XML MeasurementTimeseries object from SOS observation for
 * om:result
 *
 * @param sosObservation
 *            SOS observation
 *
 * @return XML MeasurementTimeseries object
 *
 * @throws CodedException
 *             if the encoding fails
 */
private XmlObject createMeasurementTimeseries(OmObservation sosObservation) throws OwsExceptionReport {
    MeasurementTimeseriesDocument measurementTimeseriesDoc = MeasurementTimeseriesDocument.Factory.newInstance();
    MeasurementTimeseriesType measurementTimeseries = measurementTimeseriesDoc.addNewMeasurementTimeseries();
    measurementTimeseries.setId(TIMESERIES_ID_PREFIX + sosObservation.getObservationID());
    // Default value
    TimeseriesMetadata timeseriesMetadata = new MeasurementTimeseriesMetadata().setCumulative(false);
    if (sosObservation.isSetValue() && sosObservation.getValue().isSetValue() && sosObservation.getValue().getValue().getClass().isAssignableFrom(TVPValue.class) && sosObservation.getObservationConstellation().isSetMetadata() && sosObservation.getObservationConstellation().getMetadata().isSetTimeseriesMetadata()) {
        timeseriesMetadata = sosObservation.getObservationConstellation().getMetadata().getTimeseriesmetadata();
    }
    addTimeseriesMetadata(measurementTimeseries, sosObservation.getPhenomenonTime().getGmlId(), timeseriesMetadata);
    TVPDefaultMetadataPropertyType xbMetaComponent = measurementTimeseries.addNewDefaultPointMetadata();
    DefaultTVPMeasurementMetadataDocument xbDefMeasureMetaComponent = DefaultTVPMeasurementMetadataDocument.Factory.newInstance();
    TVPMeasurementMetadataType defaultTVPMeasurementMetadata = xbDefMeasureMetaComponent.addNewDefaultTVPMeasurementMetadata();
    // Default value
    InterpolationType interpolationType = InterpolationType.Continuous;
    if (sosObservation.isSetValue() && sosObservation.getValue().isSetValue() && sosObservation.getObservationConstellation().isSetDefaultPointMetadata() && sosObservation.getObservationConstellation().getDefaultPointMetadata().isSetDefaultTVPMeasurementMetadata() && sosObservation.getObservationConstellation().getDefaultPointMetadata().getDefaultTVPMeasurementMetadata().isSetInterpolationType()) {
        interpolationType = sosObservation.getObservationConstellation().getDefaultPointMetadata().getDefaultTVPMeasurementMetadata().getInterpolationtype();
    }
    defaultTVPMeasurementMetadata.addNewInterpolationType().setHref(interpolationType.getIdentifier());
    xbDefMeasureMetaComponent.getDefaultTVPMeasurementMetadata().getInterpolationType().setTitle(interpolationType.getTitle());
    String unit = addValues(measurementTimeseries, sosObservation.getValue());
    // set uom
    if (unit != null && !unit.isEmpty()) {
        defaultTVPMeasurementMetadata.addNewUom().setCode(unit);
    } else {
        OmObservableProperty observableProperty = (OmObservableProperty) sosObservation.getObservationConstellation().getObservableProperty();
        if (observableProperty.isSetUnit()) {
            defaultTVPMeasurementMetadata.addNewUom().setCode(observableProperty.getUnit());
        }
    }
    xbMetaComponent.set(xbDefMeasureMetaComponent);
    return measurementTimeseriesDoc;
}

Example 30 with OmObservation

use of org.n52.shetland.ogc.om.OmObservation in project arctic-sea by 52North.

the class OmEncoderv20Test method testComplexObservation.

@Test
public void testComplexObservation() throws EncodingException {
    OmObservation observation = createComplexObservation();
    XmlObject xb = omEncoderv20.encode(observation, EncodingContext.of(XmlBeansEncodingFlags.DOCUMENT));
    Node node = xb.getDomNode();
    Checker checker = new Checker(new NamespaceContextImpl());
    System.out.println(xb.xmlText());
    errors.checkThat(node, checker.hasXPath("/om:OM_Observation/om:observedProperty[@xlink:href='http://example.tld/phenomenon/parent']"));
    errors.checkThat(node, checker.hasXPath("/om:OM_Observation/om:result/@xsi:type", containsString("DataRecordPropertyType")));
    errors.checkThat(node, checker.hasXPath("/om:OM_Observation/om:result/swe:DataRecord/swe:field[@name='child1']/swe:Quantity[@definition='http://example.tld/phenomenon/child/1']"));
    errors.checkThat(node, checker.hasXPath("/om:OM_Observation/om:result/swe:DataRecord/swe:field[@name='child2']/swe:Boolean[@definition='http://example.tld/phenomenon/child/2']"));
    errors.checkThat(node, checker.hasXPath("/om:OM_Observation/om:result/swe:DataRecord/swe:field[@name='child3']/swe:Count[@definition='http://example.tld/phenomenon/child/3']"));
    errors.checkThat(node, checker.hasXPath("/om:OM_Observation/om:result/swe:DataRecord/swe:field[@name='child4']/swe:Text[@definition='http://example.tld/phenomenon/child/4']"));
    errors.checkThat(node, checker.hasXPath("/om:OM_Observation/om:result/swe:DataRecord/swe:field[@name='child5']/swe:Category[@definition='http://example.tld/phenomenon/child/5']"));
}