Examples with FeatureCollection org.geotoolkit.storage.feature.FeatureCollection used on opensource projects

Example 26 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class MergeTest method buildFeatureList3.

private static FeatureCollection buildFeatureList3() throws FactoryException {
    type = createSimpleType2();
    final FeatureCollection featureList = FeatureStoreUtilities.collection("noname", type);
    Feature myFeature1 = type.newInstance();
    LinearRing ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(1.0, 4.0), new Coordinate(1.0, 5.0), new Coordinate(2.0, 5.0), new Coordinate(2.0, 4.0), new Coordinate(1.0, 4.0) });
    MultiPoint multPt = geometryFactory.createMultiPoint(new Coordinate[] { // nothing
    new Coordinate(1.0, 6.0), // intersection with a point
    new Coordinate(3.0, 6.0), // intersection with a polygon
    new Coordinate(3.5, 3.5) });
    myFeature1.setPropertyValue(AttributeConvention.IDENTIFIER, "id-21");
    myFeature1.setPropertyValue("name", 21);
    myFeature1.setPropertyValue("color", "grey");
    myFeature1.setPropertyValue("geom1", geometryFactory.createPolygon(ring, null));
    myFeature1.setPropertyValue("geom3", multPt);
    featureList.add(myFeature1);
    Feature myFeature2 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(4.0, 2.0), new Coordinate(4.0, 5.0), new Coordinate(7.0, 5.0), new Coordinate(7.0, 2.0), new Coordinate(4.0, 2.0) });
    LineString line = geometryFactory.createLineString(new Coordinate[] { new Coordinate(8.0, 4.5), new Coordinate(11.0, 4.5) });
    myFeature2.setPropertyValue(AttributeConvention.IDENTIFIER, "id-22");
    myFeature2.setPropertyValue("name", 22);
    myFeature2.setPropertyValue("color", "red");
    myFeature2.setPropertyValue("geom1", geometryFactory.createPolygon(ring, null));
    myFeature2.setPropertyValue("geom3", line);
    featureList.add(myFeature2);
    Feature myFeature3 = type.newInstance();
    ring = geometryFactory.createLinearRing(new Coordinate[] { new Coordinate(0.0, 0.0), new Coordinate(0.0, 8.0), new Coordinate(10.0, 8.0), new Coordinate(10.0, 0.0), new Coordinate(0.0, 0.0) });
    myFeature3.setPropertyValue(AttributeConvention.IDENTIFIER, "id-23");
    myFeature3.setPropertyValue("name", 23);
    myFeature3.setPropertyValue("color", "blue");
    myFeature3.setPropertyValue("geom1", geometryFactory.createPolygon(ring, null));
    myFeature3.setPropertyValue("geom3", null);
    featureList.add(myFeature3);
    return featureList;
}

Example 27 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class MergeTest method testMerge.

/**
 * Merge Test with 4 FeatureCollection. 1 - base FeatureCollection 2 - FeatureCollection with same FeatureType as
 * base 3 - FeatureCollection with some attribute like base and with conversion needed 4 - FeatureCollection with
 * none attribute like base
 */
@Test
public void testMerge() throws ProcessException, NoSuchIdentifierException, FactoryException {
    // Inputs
    final FeatureCollection featureList1 = buildFeatureList1();
    final FeatureCollection featureList2 = buildFeatureList2();
    final FeatureCollection featureList3 = buildFeatureList3();
    final FeatureCollection featureList4 = buildFeatureList4();
    FeatureCollection[] FCList = new FeatureCollection[4];
    FCList[0] = featureList1;
    FCList[1] = featureList2;
    FCList[2] = featureList3;
    FCList[3] = featureList4;
    // Process
    ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, MergeDescriptor.NAME);
    ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("features_in").setValue(FCList);
    org.geotoolkit.process.Process proc = desc.createProcess(in);
    // Features out
    final FeatureCollection featureListOut = (FeatureCollection) proc.call().parameter("feature_out").getValue();
    // Expected Features out
    final FeatureCollection featureListResult = buildResultList();
    compare(featureListResult, featureListOut);
}

Example 28 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class NearestTest method testNearest.

/**
 * Test nearest process
 */
@Test
public void testNearest() throws FactoryException, ProcessException, NoSuchIdentifierException {
    // Inputs
    final FeatureCollection featureList = buildFeatureList();
    final Geometry geom = buildIntersectionGeometry();
    // Process
    ProcessDescriptor desc = ProcessFinder.getProcessDescriptor(GeotkProcessingRegistry.NAME, "vector:nearest");
    ParameterValueGroup in = desc.getInputDescriptor().createValue();
    in.parameter("feature_in").setValue(featureList);
    in.parameter("geometry_in").setValue(geom);
    org.geotoolkit.process.Process proc = desc.createProcess(in);
    // Features out
    final FeatureSet featureListOut = (FeatureSet) proc.call().parameter("feature_out").getValue();
    // Expected Features out
    final FeatureSet featureListResult = buildResultList();
    compare(featureListResult, featureListOut);
}

Example 29 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class NearestTest method buildFeatureList.

private static FeatureCollection buildFeatureList() throws FactoryException {
    type = createSimpleType();
    final FeatureCollection featureList = FeatureStoreUtilities.collection("nearest", type);
    final Feature feature1 = type.newInstance();
    feature1.setPropertyValue(AttributeConvention.IDENTIFIER, "id-1");
    feature1.setPropertyValue("name", "feature1");
    feature1.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(2, 2)));
    featureList.add(feature1);
    final Feature feature2 = type.newInstance();
    feature2.setPropertyValue(AttributeConvention.IDENTIFIER, "id-2");
    feature2.setPropertyValue("name", "feature2");
    feature2.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(3, 1)));
    featureList.add(feature2);
    final Feature feature3 = type.newInstance();
    feature3.setPropertyValue(AttributeConvention.IDENTIFIER, "id-3");
    feature3.setPropertyValue("name", "feature3");
    feature3.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(3, 4)));
    featureList.add(feature3);
    final Feature feature4 = type.newInstance();
    feature4.setPropertyValue(AttributeConvention.IDENTIFIER, "id-4");
    feature4.setPropertyValue("name", "feature4");
    feature4.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(5, 4)));
    featureList.add(feature4);
    final Feature feature5 = type.newInstance();
    feature5.setPropertyValue(AttributeConvention.IDENTIFIER, "id-5");
    feature5.setPropertyValue("name", "feature5");
    feature5.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(6, 2)));
    featureList.add(feature5);
    final Feature feature6 = type.newInstance();
    feature6.setPropertyValue(AttributeConvention.IDENTIFIER, "id-6");
    feature6.setPropertyValue("name", "feature6");
    feature6.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(6, 1)));
    featureList.add(feature6);
    final Feature feature7 = type.newInstance();
    feature7.setPropertyValue(AttributeConvention.IDENTIFIER, "id-7");
    feature7.setPropertyValue("name", "feature7");
    feature7.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(7, 3)));
    featureList.add(feature7);
    return featureList;
}

Example 30 with FeatureCollection

use of org.geotoolkit.storage.feature.FeatureCollection in project geotoolkit by Geomatys.

the class NearestTest method buildResultList.

private static FeatureCollection buildResultList() throws FactoryException {
    type = createSimpleType();
    final FeatureCollection featureList = FeatureStoreUtilities.collection("IntersectTest", type);
    final Feature feature4 = type.newInstance();
    feature4.setPropertyValue(AttributeConvention.IDENTIFIER, "id-4");
    feature4.setPropertyValue("name", "feature4");
    feature4.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(5, 4)));
    featureList.add(feature4);
    final Feature feature5 = type.newInstance();
    feature5.setPropertyValue(AttributeConvention.IDENTIFIER, "id-5");
    feature5.setPropertyValue("name", "feature5");
    feature5.setPropertyValue("geom1", geometryFactory.createPoint(new Coordinate(6, 2)));
    featureList.add(feature5);
    return featureList;
}