/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2010, Geomatys
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package org.geotoolkit.feature;
import com.vividsolutions.jts.geom.Coordinate;
import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.GeometryFactory;
import com.vividsolutions.jts.geom.LinearRing;
import com.vividsolutions.jts.geom.MultiLineString;
import com.vividsolutions.jts.geom.MultiPoint;
import com.vividsolutions.jts.geom.MultiPolygon;
import com.vividsolutions.jts.geom.Point;
import org.apache.sis.feature.builder.AttributeRole;
import org.apache.sis.feature.builder.FeatureTypeBuilder;
import org.geotoolkit.filter.DefaultFilterFactory2;
import org.apache.sis.geometry.GeneralDirectPosition;
import org.geotoolkit.geometry.isoonjts.spatialschema.geometry.aggregate.JTSMultiPoint;
import org.geotoolkit.geometry.isoonjts.spatialschema.geometry.primitive.JTSPoint;
import org.junit.Test;
import org.geotoolkit.util.NamesExt;
import org.opengis.util.GenericName;
import org.opengis.filter.FilterFactory;
import org.opengis.filter.spatial.Equals;
import org.opengis.filter.spatial.Intersects;
import org.opengis.referencing.crs.CoordinateReferenceSystem;
import org.apache.sis.referencing.CommonCRS;
import static org.junit.Assert.*;
import org.opengis.feature.Feature;
import org.opengis.feature.FeatureType;
import org.apache.sis.internal.feature.AttributeConvention;
/**
* Testing filters used on ISO/JTS geometries.
*/
public class FeatureFilterSpatialTest extends org.geotoolkit.test.TestBase {
private static final FilterFactory FF = new DefaultFilterFactory2();
public FeatureFilterSpatialTest() {
}
/**
* Test that we get acces attributs without knowing the namespace
*/
@Test
public void testSpatialFilter() throws Exception {
/*********************************************************************************************
* *
* AggregateGeoFeature *
* *
*********************************************************************************************/
final GenericName description = NamesExt.create("http://www.opengis.net/gml", "description");
final GenericName name = NamesExt.create("http://www.opengis.net/gml", "name");
final GenericName multiPointProperty = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "multiPointProperty");
final GenericName multiCurveProperty = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "multiCurveProperty");
final GenericName multiSurfaceProperty = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "multiSurfaceProperty");
final GenericName doubleProperty = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "doubleProperty");
final GenericName intRangeProperty = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "intRangeProperty");
final GenericName strProperty = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "strProperty");
final GenericName featureCode = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "featureCode");
final GenericName id = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "id");
FeatureTypeBuilder sftb = new FeatureTypeBuilder();
sftb.setName(NamesExt.create("http://cite.opengeospatial.org/gmlsf", "AggregateGeoFeature"));
sftb.addAttribute(String.class).setName(description);
sftb.addAttribute(String.class).setName(name);
sftb.addAttribute(MultiPoint.class).setName(multiPointProperty).setCRS(CommonCRS.WGS84.geographic());
sftb.addAttribute(MultiLineString.class).setName(multiCurveProperty).setCRS(CommonCRS.WGS84.geographic());
sftb.addAttribute(MultiPolygon.class).setName(multiSurfaceProperty).setCRS(CommonCRS.WGS84.geographic());
sftb.addAttribute(Double.class).setName(doubleProperty);
sftb.addAttribute(String.class).setName(intRangeProperty);
sftb.addAttribute(String.class).setName(strProperty);
sftb.addAttribute(String.class).setName(featureCode);
sftb.addAttribute(String.class).setName(id).addRole(AttributeRole.IDENTIFIER_COMPONENT);
final FeatureType aggregateGeoFeatureType = sftb.build();
/*********************************************************************************************
* AggregateGeoFeature 1 *
*********************************************************************************************/
final Feature aggregateGeoFeature1 = aggregateGeoFeatureType.newInstance();
aggregateGeoFeature1.setPropertyValue(AttributeConvention.IDENTIFIER_PROPERTY.toString(), "f005");
aggregateGeoFeature1.setPropertyValue(description.toString(), "description-f005");
aggregateGeoFeature1.setPropertyValue(name.toString(), "name-f005");
GeometryFactory factory = new GeometryFactory();
Point[] points = new Point[3];
points[0] = factory.createPoint(new Coordinate(70.83, 29.86));
points[1] = factory.createPoint(new Coordinate(68.87, 31.08));
points[2] = factory.createPoint(new Coordinate(71.96, 32.19));
aggregateGeoFeature1.setPropertyValue(multiPointProperty.toString(), factory.createMultiPoint(points));
aggregateGeoFeature1.setPropertyValue(doubleProperty.toString(), 2012.78);
aggregateGeoFeature1.setPropertyValue(strProperty.toString(), "Ma quande lingues coalesce...");
aggregateGeoFeature1.setPropertyValue(featureCode.toString(), "BK030");
aggregateGeoFeature1.setPropertyValue(id.toString(), "f005");
/*********************************************************************************************
* *
* EntitéGénérique *
* *
*********************************************************************************************/
final GenericName attributGeometrie = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "attribut.Géométrie");
final GenericName boolProperty = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "boolProperty");
final GenericName str4Property = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "str4Property");
final GenericName featureRef = NamesExt.create("http://cite.opengeospatial.org/gmlsf", "featureRef");
sftb = new FeatureTypeBuilder();
sftb.setName(NamesExt.create("http://cite.opengeospatial.org/gmlsf", "EntitéGénérique"));
sftb.addAttribute(String.class).setName(description);
sftb.addAttribute(String.class).setName(name);
sftb.addAttribute(Geometry.class).setName(attributGeometrie).setCRS(CommonCRS.WGS84.geographic());
sftb.addAttribute(Boolean.class).setName(boolProperty);
sftb.addAttribute(String.class).setName(str4Property);
sftb.addAttribute(String.class).setName(featureRef);
sftb.addAttribute(String.class).setName(id).addRole(AttributeRole.IDENTIFIER_COMPONENT);
final FeatureType entiteGeneriqueType = sftb.build();
/*********************************************************************************************
* EntitéGénérique 1 *
*********************************************************************************************/
final Feature entiteGenerique1 = entiteGeneriqueType.newInstance();
entiteGenerique1.setPropertyValue(description.toString(), "description-f004");
entiteGenerique1.setPropertyValue(name.toString(), "name-f004");
Coordinate[] exteriorCoord = new Coordinate[5];
exteriorCoord[0] = new Coordinate(60.5, 0);
exteriorCoord[1] = new Coordinate(64, 0);
exteriorCoord[2] = new Coordinate(64, 6.25);
exteriorCoord[3] = new Coordinate(60.5, 6.25);
exteriorCoord[4] = new Coordinate(60.5, 0);
LinearRing exterior = factory.createLinearRing(exteriorCoord);
Coordinate[] interiorCoord = new Coordinate[4];
interiorCoord[0] = new Coordinate(61.5, 2);
interiorCoord[1] = new Coordinate(62.5, 2);
interiorCoord[2] = new Coordinate(62, 4);
interiorCoord[3] = new Coordinate(61.5, 2);
LinearRing interior = factory.createLinearRing(interiorCoord);
LinearRing[] interiors = new LinearRing[1];
interiors[0] = interior;
entiteGenerique1.setPropertyValue(attributGeometrie.toString(), factory.createPolygon(exterior, interiors));
entiteGenerique1.setPropertyValue(boolProperty.toString(), false);
entiteGenerique1.setPropertyValue(str4Property.toString(), "abc3");
entiteGenerique1.setPropertyValue(featureRef.toString(), "name-f003");
entiteGenerique1.setPropertyValue(id.toString(), "f004");
/*********************************************************************************************
* EntitéGénérique 2 *
*********************************************************************************************/
final Feature entiteGenerique2 = entiteGeneriqueType.newInstance();
entiteGenerique2.setPropertyValue(description.toString(), "description-f007");
entiteGenerique2.setPropertyValue(name.toString(), "name-f007");
Coordinate[] exteriorCoord2 = new Coordinate[6];
exteriorCoord2[0] = new Coordinate(35, 15);
exteriorCoord2[1] = new Coordinate(40, 16);
exteriorCoord2[2] = new Coordinate(39, 20);
exteriorCoord2[3] = new Coordinate(37, 22.5);
exteriorCoord2[4] = new Coordinate(36, 18);
exteriorCoord2[5] = new Coordinate(35, 15);
LinearRing exterior2 = factory.createLinearRing(exteriorCoord);
Coordinate[] interiorCoord2 = new Coordinate[7];
interiorCoord2[0] = new Coordinate(37.1, 17.5);
interiorCoord2[1] = new Coordinate(37.2, 17.6);
interiorCoord2[2] = new Coordinate(37.3, 17.7);
interiorCoord2[3] = new Coordinate(37.4, 17.8);
interiorCoord2[4] = new Coordinate(37.5, 17.9);
interiorCoord2[5] = new Coordinate(37, 17.9);
interiorCoord2[6] = new Coordinate(37.1, 17.5);
LinearRing interior2 = factory.createLinearRing(interiorCoord);
LinearRing[] interiors2 = new LinearRing[1];
interiors2[0] = interior;
entiteGenerique2.setPropertyValue(attributGeometrie.toString(), factory.createPolygon(exterior2, interiors2));
entiteGenerique2.setPropertyValue(boolProperty.toString(), false);
entiteGenerique2.setPropertyValue(str4Property.toString(), "def4");
entiteGenerique2.setPropertyValue(id.toString(), "f007");
/*********************************************************************************************
* EntitéGénérique 3 *
*********************************************************************************************/
final Feature entiteGenerique3 = entiteGeneriqueType.newInstance();
entiteGenerique3.setPropertyValue(description.toString(), "description-f017");
entiteGenerique3.setPropertyValue(name.toString(), "name-f017");
Coordinate[] lineCoord = new Coordinate[5];
lineCoord[0] = new Coordinate(50.174, 4.899);
lineCoord[1] = new Coordinate(52.652, 5.466);
lineCoord[2] = new Coordinate(53.891, 6.899);
lineCoord[3] = new Coordinate(54.382, 7.780);
lineCoord[4] = new Coordinate(54.982, 8.879);
entiteGenerique3.setPropertyValue(attributGeometrie.toString(), factory.createLineString(lineCoord));
entiteGenerique3.setPropertyValue(boolProperty.toString(), false);
entiteGenerique3.setPropertyValue(str4Property.toString(), "qrst");
entiteGenerique3.setPropertyValue(featureRef.toString(), "name-f015");
entiteGenerique3.setPropertyValue(id.toString(), "f017");
/*
* Filter equals on aggregateGeoFeature1
*/
CoordinateReferenceSystem crs = CommonCRS.WGS84.geographic();
JTSMultiPoint multiPoint = new JTSMultiPoint();
multiPoint.getElements().add(new JTSPoint(new GeneralDirectPosition(70.83, 29.86), crs));
multiPoint.getElements().add(new JTSPoint(new GeneralDirectPosition(68.87, 31.08), crs));
multiPoint.getElements().add(new JTSPoint(new GeneralDirectPosition(71.96, 32.19), crs));
Equals equalsfilter = FF.equals("{http://cite.opengeospatial.org/gmlsf}multiPointProperty", multiPoint);
boolean match = equalsfilter.evaluate(aggregateGeoFeature1);
assertTrue(match);
/*
* Filter intersects on entitiGenerique*
*/
multiPoint = new JTSMultiPoint();
multiPoint.getElements().add(new JTSPoint(new GeneralDirectPosition(38.83, 16.22), crs));
multiPoint.getElements().add(new JTSPoint(new GeneralDirectPosition(62.07, 2.48), crs));
Intersects intfilter = FF.intersects("{http://cite.opengeospatial.org/gmlsf}attribut.Géométrie", multiPoint);
match = intfilter.evaluate(entiteGenerique1);
assertFalse(match);
match = intfilter.evaluate(entiteGenerique2);
assertFalse(match);
match = intfilter.evaluate(entiteGenerique3);
assertFalse(match);
}
}