Examples with Record com.revolsys.record.Record used on opensource projects

Example 56 with Record

use of com.revolsys.record.Record in project com.revolsys.open by revolsys.

the class Json method toString.

public static String toString(final RecordDefinition recordDefinition, final Map<String, ? extends Object> parameters) {
    final Record object = new ArrayRecord(recordDefinition);
    object.setValues(parameters);
    return toString(object);
}

Example 57 with Record

use of com.revolsys.record.Record in project com.revolsys.open by revolsys.

the class GpxIterator method parseRoute.

private Record parseRoute() throws XMLStreamException {
    this.index++;
    final Record record = this.recordFactory.newRecord(GpxConstants.GPX_TYPE);
    record.setValue("dataset_name", this.baseName);
    record.setValue("index", this.index);
    record.setValue("feature_type", "rte");
    final List<Record> pointObjects = new ArrayList<>();
    int axisCount = 2;
    while (this.in.nextTag() == XMLStreamConstants.START_ELEMENT) {
        if (this.in.getName().equals(GpxConstants.EXTENSION_ELEMENT)) {
            this.in.skipSubTree();
        } else if (this.in.getName().equals(GpxConstants.ROUTE_POINT_ELEMENT)) {
            final double pointIndex = this.index + (pointObjects.size() + 1.0) / 10000;
            final Record pointObject = parseRoutPoint(pointIndex);
            pointObjects.add(pointObject);
            final Point point = pointObject.getGeometry();
            axisCount = Math.max(axisCount, point.getAxisCount());
        } else {
            parseAttribute(record);
        }
    }
    final int vertexCount = pointObjects.size();
    final double[] coordinates = new double[vertexCount * axisCount];
    for (int i = 0; i < vertexCount; i++) {
        final Record pointObject = pointObjects.get(i);
        final Point point = pointObject.getGeometry();
        CoordinatesListUtil.setCoordinates(coordinates, axisCount, i, point);
    }
    final LineString line;
    if (vertexCount > 1) {
        line = this.geometryFactory.lineString(axisCount, coordinates);
    } else {
        line = this.geometryFactory.lineString();
    }
    record.setGeometryValue(line);
    this.objects.addAll(pointObjects);
    return record;
}

Example 58 with Record

use of com.revolsys.record.Record in project com.revolsys.open by revolsys.

the class DirectionalFields method getMergedRecord.

/**
 * Get a new record that is the result of merging the two records. The
 * attributes will be taken from the record with the longest length. If one
 * line needs to be reversed then the second record will be reversed.
 *
 * @param record1
 * @param record2
 * @return
 */
public Record getMergedRecord(final Point point, final Record record1, Record record2) {
    final LineString line1 = record1.getGeometry();
    LineString line2 = record2.getGeometry();
    Record fromRecord;
    Record toRecord;
    final boolean line1Longer = line1.getLength() > line2.getLength();
    LineString newLine;
    final int lastPoint1 = line1.getVertexCount() - 1;
    final int lastPoint2 = line2.getVertexCount() - 1;
    if (line1.equalsVertex(2, 0, line2, 0) && line1.equalsVertex(2, 0, point)) {
        record2 = getReverse(record2);
        line2 = record2.getGeometry();
        fromRecord = record2;
        toRecord = record1;
        newLine = line1.merge(point, line2);
    } else if (line1.equalsVertex(2, lastPoint1, line2, lastPoint2) && line1.equalsVertex(2, lastPoint1, point)) {
        record2 = getReverse(record2);
        line2 = record2.getGeometry();
        fromRecord = record1;
        toRecord = record2;
        newLine = line1.merge(point, line2);
    } else if (line1.equalsVertex(2, lastPoint1, line2, 0) && line1.equalsVertex(2, lastPoint1, point)) {
        fromRecord = record1;
        toRecord = record2;
        newLine = line1.merge(point, line2);
    } else if (line1.equalsVertex(2, 0, line2, lastPoint2) && line1.equalsVertex(2, 0, point)) {
        fromRecord = record2;
        toRecord = record1;
        newLine = line2.merge(point, line1);
    } else {
        throw new IllegalArgumentException("Lines for records don't touch");
    }
    Record newRecord;
    if (line1Longer) {
        newRecord = Records.copy(record1, newLine);
    } else {
        newRecord = Records.copy(record2, newLine);
    }
    setFromFieldValues(fromRecord, toRecord, newRecord);
    setToFieldValues(toRecord, fromRecord, newRecord);
    LengthFieldName.setRecordLength(newRecord);
    return newRecord;
}

Example 59 with Record

use of com.revolsys.record.Record in project com.revolsys.open by revolsys.

the class DirectionalFields method getMergedMap.

public Map<String, Object> getMergedMap(final Point point, final Record record1, Record record2) {
    final LineString line1 = record1.getGeometry();
    LineString line2 = record2.getGeometry();
    Record fromRecord;
    Record toRecord;
    LineString newLine;
    final Vertex line1From = line1.getVertex(0);
    final Vertex line2From = line2.getVertex(0);
    if (line1From.equals(2, line2From) && line1From.equals(2, point)) {
        record2 = getReverse(record2);
        line2 = record2.getGeometry();
        fromRecord = record2;
        toRecord = record1;
        newLine = line1.merge(point, line2);
    } else {
        final Vertex line1To = line1.getToVertex(0);
        final Vertex line2To = line2.getToVertex(0);
        if (line1To.equals(2, line2To) && line1To.equals(2, point)) {
            record2 = getReverse(record2);
            line2 = record2.getGeometry();
            fromRecord = record1;
            toRecord = record2;
            newLine = line1.merge(point, line2);
        } else if (line1To.equals(2, line2From) && line1To.equals(2, point)) {
            fromRecord = record1;
            toRecord = record2;
            newLine = line1.merge(point, line2);
        } else if (line1From.equals(2, line2To) && line1From.equals(2, point)) {
            fromRecord = record2;
            toRecord = record1;
            newLine = line2.merge(point, line1);
        } else {
            throw new IllegalArgumentException("Lines for records don't touch");
        }
    }
    final Map<String, Object> newValues = new LinkedHashMap<>(record1);
    setFromFieldValues(fromRecord, toRecord, newValues);
    setToFieldValues(toRecord, fromRecord, newValues);
    final RecordDefinition recordDefinition = record1.getRecordDefinition();
    final String geometryFieldName = recordDefinition.getGeometryFieldName();
    newValues.put(geometryFieldName, newLine);
    return newValues;
}

Example 60 with Record

use of com.revolsys.record.Record in project com.revolsys.open by revolsys.

the class DirectionalFields method getMergedRecord.

/**
 * Get a new record that is the result of merging the two records. The
 * attributes will be taken from the record with the longest length. If one
 * line needs to be reversed then the second record will be reversed.
 *
 * @param record1
 * @param record2
 * @return
 */
public Record getMergedRecord(final Record record1, Record record2) {
    final LineString line1 = record1.getGeometry();
    final int vertexCount1 = line1.getVertexCount();
    LineString line2 = record2.getGeometry();
    final int vertexCount2 = line2.getVertexCount();
    Record fromRecord;
    Record toRecord;
    final boolean line1Longer = line1.getLength() > line2.getLength();
    LineString newLine;
    if (line1.equalsVertex(2, 0, line2, 0)) {
        record2 = getReverse(record2);
        line2 = record2.getGeometry();
        fromRecord = record2;
        toRecord = record1;
        newLine = line1.merge(line2);
    } else if (line1.equalsVertex(2, vertexCount1 - 1, line2, vertexCount2 - 1)) {
        record2 = getReverse(record2);
        line2 = record2.getGeometry();
        fromRecord = record1;
        toRecord = record2;
        newLine = line1.merge(line2);
    } else if (line1.equalsVertex(2, vertexCount1 - 1, line2, 0)) {
        fromRecord = record1;
        toRecord = record2;
        newLine = line1.merge(line2);
    } else if (line1.equalsVertex(2, 0, line2, vertexCount2 - 1)) {
        fromRecord = record2;
        toRecord = record1;
        newLine = line2.merge(line1);
    } else {
        throw new IllegalArgumentException("Lines for records don't touch");
    }
    Record newRecord;
    if (line1Longer) {
        newRecord = Records.copy(record1, newLine);
    } else {
        newRecord = Records.copy(record2, newLine);
    }
    setFromFieldValues(fromRecord, toRecord, newRecord);
    setToFieldValues(toRecord, fromRecord, newRecord);
    LengthFieldName.setRecordLength(newRecord);
    return newRecord;
}