Examples with TimeOperator org.n52.shetland.ogc.filter.FilterConstants.TimeOperator used on opensource projects

Example 1 with TimeOperator

use of org.n52.shetland.ogc.filter.FilterConstants.TimeOperator in project arctic-sea by 52North.

the class OgcDecoderv100 method parseTemporalOperatorType.

/**
 * parses a single temporal filter of the requests and returns SOS temporal filter
 *
 * @param xbBinaryTemporalOp XmlObject representing the temporal filter
 *
 * @return Returns SOS representation of temporal filter
 *
 * @throws DecodingException if parsing of the element failed
 */
private Object parseTemporalOperatorType(BinaryTemporalOpType xbBinaryTemporalOp) throws DecodingException {
    TemporalFilter temporalFilter = new TemporalFilter();
    // FIXME local workaround against SOSHelper check value reference
    String valueRef = "phenomenonTime";
    try {
        NodeList nodes = xbBinaryTemporalOp.getDomNode().getChildNodes();
        for (int i = 0; i < nodes.getLength(); i++) {
            if (nodes.item(i).getNamespaceURI() != null && !nodes.item(i).getLocalName().equals(FilterConstants.EN_VALUE_REFERENCE)) {
                // GML decoder will return TimeInstant or TimePriod
                Object timeObject = decodeXmlElement(XmlObject.Factory.parse(nodes.item(i)));
                if (timeObject instanceof PropertyNameType) {
                    PropertyNameType propType = (PropertyNameType) timeObject;
                // TODO here apply logic for ogc property
                // om:samplingTime etc
                // valueRef = propType.getDomNode().getNodeValue();
                }
                if (timeObject instanceof Time) {
                    TimeOperator operator;
                    Time time = (Time) timeObject;
                    String localName = XmlHelper.getLocalName(xbBinaryTemporalOp);
                    // change to SOS 1.0. TMDuring kind of
                    if (localName.equals(TimeOperator.TM_During.name()) && time instanceof TimePeriod) {
                        operator = TimeOperator.TM_During;
                    } else if (localName.equals(TimeOperator.TM_Equals.name()) && time instanceof TimeInstant) {
                        operator = TimeOperator.TM_Equals;
                    } else if (localName.equals(TimeOperator.TM_After.name()) && time instanceof TimeInstant) {
                        operator = TimeOperator.TM_After;
                    } else if (localName.equals(TimeOperator.TM_Before.name()) && time instanceof TimeInstant) {
                        operator = TimeOperator.TM_Before;
                    } else {
                        throw unsupportedTemporalFilterOperand();
                    }
                    temporalFilter.setOperator(operator);
                    temporalFilter.setTime(time);
                    // actually it should be eg om:samplingTime
                    temporalFilter.setValueReference(valueRef);
                    break;
                }
            }
        }
    } catch (XmlException xmle) {
        throw new DecodingException("Error while parsing temporal filter!", xmle);
    }
    return temporalFilter;
}

Example 2 with TimeOperator

use of org.n52.shetland.ogc.filter.FilterConstants.TimeOperator in project arctic-sea by 52North.

the class FesEncoderv20 method setTemporalFilterCapabilities.

/**
 * Sets the TemporalFilterCapabilities.
 *
 * @param temporalCapabilitiesType FES TemporalCapabilities.
 * @param sosFilterCaps            SOS temporal filter information
 *
 * @throws org.n52.svalbard.encode.exception.EncodingException if one of the temporal operators is not supported
 */
private void setTemporalFilterCapabilities(TemporalCapabilitiesType temporalCapabilitiesType, org.n52.shetland.ogc.filter.FilterCapabilities sosFilterCaps) throws EncodingException {
    // set TemporalOperands
    if (sosFilterCaps.getTemporalOperands() != null && !sosFilterCaps.getTemporalOperands().isEmpty()) {
        TemporalOperandsType tempOperands = temporalCapabilitiesType.addNewTemporalOperands();
        sosFilterCaps.getTemporalOperands().forEach(operand -> tempOperands.addNewTemporalOperand().setName(operand));
    }
    // set TemporalOperators
    if (sosFilterCaps.getTemporalOperators() != null && !sosFilterCaps.getTemporalOperators().isEmpty()) {
        TemporalOperatorsType temporalOps = temporalCapabilitiesType.addNewTemporalOperators();
        Set<TimeOperator> keys = sosFilterCaps.getTemporalOperators().keySet();
        for (TimeOperator temporalOperator : keys) {
            TemporalOperatorType operator = temporalOps.addNewTemporalOperator();
            operator.setName(getEnum4TemporalOperator(temporalOperator));
            TemporalOperandsType bboxGeomOps = operator.addNewTemporalOperands();
            sosFilterCaps.getTemporalOperators().get(temporalOperator).forEach(operand -> bboxGeomOps.addNewTemporalOperand().setName(operand));
        }
    }
}

Example 3 with TimeOperator

use of org.n52.shetland.ogc.filter.FilterConstants.TimeOperator in project arctic-sea by 52North.

the class FesDecoderv20 method parseTemporalFilterType.

/**
 * parses a single temporal filter of the requests and returns SOS temporal
 * filter
 *
 * @param xbTemporalOpsType
 *            XmlObject representing the temporal filter
 * @return Returns SOS representation of temporal filter
 *
 * @throws DecodingException
 *             * if parsing of the element failed
 */
private TemporalFilter parseTemporalFilterType(TemporalOpsType xbTemporalOpsType) throws DecodingException {
    TemporalFilter temporalFilter = new TemporalFilter();
    try {
        if (xbTemporalOpsType instanceof BinaryTemporalOpType) {
            BinaryTemporalOpType btot = (BinaryTemporalOpType) xbTemporalOpsType;
            if (btot.getValueReference() != null && !btot.getValueReference().isEmpty()) {
                temporalFilter.setValueReference(btot.getValueReference().trim());
            }
            NodeList nodes = btot.getDomNode().getChildNodes();
            for (int i = 0; i < nodes.getLength(); i++) {
                if (nodes.item(i).getNamespaceURI() != null && !nodes.item(i).getLocalName().equals(FilterConstants.EN_VALUE_REFERENCE)) {
                    Object timeObject = decodeXmlObject(Factory.parse(nodes.item(i)));
                    if (timeObject instanceof Time) {
                        TimeOperator operator;
                        Time time = (Time) timeObject;
                        String localName = XmlHelper.getLocalName(xbTemporalOpsType);
                        if (localName.equals(TimeOperator2.After.name())) {
                            operator = TimeOperator.TM_After;
                        } else if (localName.equals(TimeOperator2.Before.name())) {
                            operator = TimeOperator.TM_Before;
                        } else if (localName.equals(TimeOperator2.Begins.name())) {
                            operator = TimeOperator.TM_Begins;
                        } else if (localName.equals(TimeOperator2.BegunBy.name())) {
                            operator = TimeOperator.TM_BegunBy;
                        } else if (localName.equals(TimeOperator2.TContains.name())) {
                            operator = TimeOperator.TM_Contains;
                        } else if (localName.equals(TimeOperator2.During.name())) {
                            operator = TimeOperator.TM_During;
                        } else if (localName.equals(TimeOperator2.EndedBy.name())) {
                            operator = TimeOperator.TM_EndedBy;
                        } else if (localName.equals(TimeOperator2.Ends.name())) {
                            operator = TimeOperator.TM_Ends;
                        } else if (localName.equals(TimeOperator2.TEquals.name())) {
                            operator = TimeOperator.TM_Equals;
                        } else if (localName.equals(TimeOperator2.Meets.name())) {
                            operator = TimeOperator.TM_Meets;
                        } else if (localName.equals(TimeOperator2.MetBy.name())) {
                            operator = TimeOperator.TM_MetBy;
                        } else if (localName.equals(TimeOperator2.TOverlaps.name())) {
                            operator = TimeOperator.TM_Overlaps;
                        } else if (localName.equals(TimeOperator2.OverlappedBy.name())) {
                            operator = TimeOperator.TM_OverlappedBy;
                        } else {
                            throw unsupportedTemporalOperator();
                        }
                        temporalFilter.setOperator(operator);
                        temporalFilter.setTime(time);
                        break;
                    } else {
                        throw new DecodingException(Sos2Constants.GetObservationParams.temporalFilter, "The requested temporal filter value is not supported by this SOS!");
                    }
                }
            }
        } else {
            throw unsupportedTemporalOperator();
        }
    } catch (XmlException xmle) {
        throw new DecodingException("Error while parsing temporal filter!", xmle);
    }
    return temporalFilter;
}