Examples with GetObservationResponse org.n52.shetland.ogc.sos.response.GetObservationResponse used on opensource projects

Example 6 with GetObservationResponse

use of org.n52.shetland.ogc.sos.response.GetObservationResponse 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 7 with GetObservationResponse

use of org.n52.shetland.ogc.sos.response.GetObservationResponse 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 8 with GetObservationResponse

use of org.n52.shetland.ogc.sos.response.GetObservationResponse in project arctic-sea by 52North.

the class AqdGetObservationResponseEncoder method create.

@Override
protected void create(GetObservationResponse response, OutputStream outputStream, EncodingContext ctx) throws EncodingException {
    FeatureCollection featureCollection = createFeatureCollection(response);
    EReportingHeader eReportingHeader;
    TimePeriod timePeriod;
    try {
        eReportingHeader = getEReportingHeader(getReportObligationType(response));
        featureCollection.addMember(eReportingHeader);
        timePeriod = addToFeatureCollectionAndGetTimePeriod(featureCollection, response, eReportingHeader);
    } catch (OwsExceptionReport ex) {
        throw new EncodingException(ex);
    }
    if (!timePeriod.isEmpty()) {
        eReportingHeader.setReportingPeriod(Referenceable.of((Time) timePeriod));
    }
    try {
        EncodingContext context = ctx.with(EncoderFlags.ENCODER_REPOSITORY, getEncoderRepository()).with(XmlEncoderFlags.XML_OPTIONS, (Supplier<XmlOptions>) this::getXmlOptions).with(XmlEncoderFlags.ENCODE_NAMESPACE, OmConstants.NS_OM_2).with(XmlBeansEncodingFlags.DOCUMENT);
        new AqdGetObservationResponseXmlStreamWriter(context, outputStream, featureCollection).write();
    } catch (XMLStreamException xmlse) {
        throw new EncodingException("Error while writing element to stream!", xmlse);
    }
}

Example 9 with GetObservationResponse

use of org.n52.shetland.ogc.sos.response.GetObservationResponse in project arctic-sea by 52North.

the class GetObservationResponseXmlStreamWriter method writeGetObservationResponseDoc.

private void writeGetObservationResponseDoc() throws XMLStreamException, EncodingException {
    start(Sos2StreamingConstants.GET_OBSERVATION_RESPONSE);
    namespace(W3CConstants.NS_XLINK_PREFIX, W3CConstants.NS_XLINK);
    namespace(SosConstants.NS_SOS_PREFIX, Sos2Constants.NS_SOS_20);
    GetObservationResponse response = getElement();
    // get observation encoder
    ObservationEncoder<XmlObject, OmObservation> encoder = findObservationEncoder(response.getResponseFormat());
    // write schemaLocation
    schemaLocation(getSchemaLocation(encoder));
    EncodingContext ctx = getContext().with(XmlEncoderFlags.ENCODE_NAMESPACE, response.getResponseFormat()).with(XmlBeansEncodingFlags.DOCUMENT).with(StreamingEncoderFlags.EMBEDDED).without(XmlBeansEncodingFlags.PROPERTY_TYPE).without(XmlBeansEncodingFlags.TYPE);
    try {
        ObservationStream stream = response.getObservationCollection();
        if (encoder.shouldObservationsWithSameXBeMerged()) {
            stream = stream.merge();
        }
        while (stream.hasNext()) {
            OmObservation o = stream.next();
            if (o.getValue() instanceof ObservationStream) {
                ObservationStream value = (ObservationStream) o.getValue();
                if (encoder.supportsResultStreamingForMergedValues()) {
                    writeObservationData(ctx, o, encoder);
                } else {
                    while (value.hasNext()) {
                        writeObservationData(ctx, value.next(), encoder);
                    }
                }
            } else {
                writeObservationData(ctx, o, encoder);
            }
        }
    } catch (OwsExceptionReport owse) {
        throw new EncodingException(owse);
    }
    end(Sos2StreamingConstants.GET_OBSERVATION_RESPONSE);
}

Example 10 with GetObservationResponse

use of org.n52.shetland.ogc.sos.response.GetObservationResponse in project arctic-sea by 52North.

the class AbstractWmlEncoderv20 method createWmlGetObservationResponse.

/**
 * Encodes a SOS GetObservationResponse to a single WaterML 2.0 observation
 * or to a WaterML 1.0 ObservationCollection
 *
 * @param getObservationResonse
 *            SOS GetObservationResponse
 * @return Encoded response
 * @throws EncodingException
 *             If an error occurs
 */
protected XmlObject createWmlGetObservationResponse(GetObservationResponse getObservationResonse) throws EncodingException {
    // TODO: set schemaLocation if final
    Map<CodeWithAuthority, String> gmlID4sfIdentifier = Maps.newHashMap();
    int sfIdCounter = 1;
    try {
        if (getObservationResonse.getObservationCollection() != null && !getObservationResonse.getObservationCollection().hasNext()) {
            ObservationStream observations = getObservationResonse.getObservationCollection();
            OmObservation observation = observations.next();
            if (!observations.hasNext()) {
                OMObservationDocument omObservationDoc = OMObservationDocument.Factory.newInstance(getXmlOptions());
                omObservationDoc.setOMObservation(encodeObservation(observation, gmlID4sfIdentifier, sfIdCounter));
                sfIdCounter++;
                return omObservationDoc;
            } else {
                CollectionDocument xmlCollectionDoc = CollectionDocument.Factory.newInstance(getXmlOptions());
                CollectionType wmlCollection = xmlCollectionDoc.addNewCollection();
                wmlCollection.addNewObservationMember().setOMObservation(encodeObservation(observation, gmlID4sfIdentifier, sfIdCounter));
                sfIdCounter++;
                while (observations.hasNext()) {
                    wmlCollection.addNewObservationMember().setOMObservation(encodeObservation(observations.next(), gmlID4sfIdentifier, sfIdCounter));
                    sfIdCounter++;
                }
                return xmlCollectionDoc;
            }
        } else {
            // TODO: HydrologieProfile-Exception
            throw new EncodingException("Combination does not exists!");
        }
    } catch (NoSuchElementException | OwsExceptionReport e) {
        throw new EncodingException(e);
    }
}