Package org.geotools.data.store

Examples of org.geotools.data.store.ContentFeatureCollection$WrappingFeatureIterator

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        JDBCFeatureStore fs = (JDBCFeatureStore) dataStore.getFeatureSource(tname("uniquetablenotgenerated"));

        assertEquals(1, fs.getPrimaryKey().getColumns().size());
        assertTrue(fs.getPrimaryKey().getColumns().get(0) instanceof NonIncrementingPrimaryKeyColumn);

        ContentFeatureCollection features = fs.getFeatures();
        assertPrimaryKeyValues(features, 3);

        SimpleFeatureType featureType = fs.getSchema();
        SimpleFeatureBuilder b = new SimpleFeatureBuilder( featureType );
        b.add("four");
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        JDBCFeatureStore fs = (JDBCFeatureStore) dataStore.getFeatureSource(tname("uniquetable"));

        assertEquals(1, fs.getPrimaryKey().getColumns().size());
        assertTrue(fs.getPrimaryKey().getColumns().get(0) instanceof AutoGeneratedPrimaryKeyColumn);

        ContentFeatureCollection features = fs.getFeatures();
        assertPrimaryKeyValues(features, 3);
        addFeature(fs.getSchema(), fs);
        assertPrimaryKeyValues(features, 4);
    }
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        JDBCFeatureStore fs = (JDBCFeatureStore) dataStore.getFeatureSource(tname("seq"));

        assertEquals(1, fs.getPrimaryKey().getColumns().size());
        assertTrue(fs.getPrimaryKey().getColumns().get(0) instanceof AutoGeneratedPrimaryKeyColumn);

        ContentFeatureCollection features = fs.getFeatures();
        assertPrimaryKeyValues(features, 3);
        addFeature(fs.getSchema(), fs);
        assertPrimaryKeyValues(features, 4);
    }
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    public void testPointDistance() throws IOException, ParseException {
        FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2();
        Geometry point = new WKTReader().read("POINT(180000 0)");
        DWithin filter = ff.dwithin(ff.property(aname("geom")), ff.literal(point), 15000, "m");
       
        ContentFeatureCollection fc = dataStore.getFeatureSource(tname("ppoint")).getFeatures(filter);
        assertEquals(1, fc.size());
    }
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        FilterFactory ff = dataStore.getFilterFactory();
        PropertyIsEqualTo filter = ff.equal(ff.property(aname("name")), ff.literal("Arc segment"),
                true);
        Query q = new Query(tname("curves"), filter);
        q.getHints().put(Hints.LINEARIZATION_TOLERANCE, 0.1);
        ContentFeatureCollection fc = fs.getFeatures(q);
        assertEquals(1, fc.size());
        SimpleFeature feature = DataUtilities.first(fc);
        Geometry g = (Geometry) feature.getDefaultGeometry();
        assertNotNull(g);
        assertTrue(g instanceof SingleCurvedGeometry);
        SingleCurvedGeometry<?> curved = (SingleCurvedGeometry<?>) g;
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    public void testCircularString() throws Exception {
        ContentFeatureSource fs = dataStore.getFeatureSource(tname("curves"));
        FilterFactory ff = dataStore.getFilterFactory();
        PropertyIsEqualTo filter = ff.equal(ff.property(aname("name")), ff.literal("Arc string"),
                true);
        ContentFeatureCollection fc = fs.getFeatures(filter);
        assertEquals(1, fc.size());
        SimpleFeature feature = DataUtilities.first(fc);
        Geometry g = (Geometry) feature.getDefaultGeometry();
        assertNotNull(g);
        assertTrue(g instanceof SingleCurvedGeometry);
        SingleCurvedGeometry<?> curved = (SingleCurvedGeometry<?>) g;
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    public void testCompoundOpen() throws Exception {
        ContentFeatureSource fs = dataStore.getFeatureSource(tname("curves"));
        FilterFactory ff = dataStore.getFilterFactory();
        PropertyIsEqualTo filter = ff.equal(ff.property(aname("name")),
                ff.literal("Compound line string"), true);
        ContentFeatureCollection fc = fs.getFeatures(filter);
        assertEquals(1, fc.size());
        SimpleFeature feature = DataUtilities.first(fc);
        Geometry g = (Geometry) feature.getDefaultGeometry();
        assertNotNull(g);
        assertTrue(g instanceof CompoundCurvedGeometry<?>);
        CompoundCurvedGeometry<?> compound = (CompoundCurvedGeometry<?>) g;
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    public void testCompoundClosed() throws Exception {
        ContentFeatureSource fs = dataStore.getFeatureSource(tname("curves"));
        FilterFactory ff = dataStore.getFilterFactory();
        PropertyIsEqualTo filter = ff.equal(ff.property(aname("name")),
                ff.literal("Closed mixed line"), true);
        ContentFeatureCollection fc = fs.getFeatures(filter);
        assertEquals(1, fc.size());
        SimpleFeature feature = DataUtilities.first(fc);
        Geometry g = (Geometry) feature.getDefaultGeometry();
        assertNotNull(g);
        assertTrue(g instanceof CompoundCurvedGeometry<?>);
        CompoundCurvedGeometry<?> compound = (CompoundCurvedGeometry<?>) g;
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    @Test
    public void testCircle() throws Exception {
        ContentFeatureSource fs = dataStore.getFeatureSource(tname("curves"));
        FilterFactory ff = dataStore.getFilterFactory();
        PropertyIsEqualTo filter = ff.equal(ff.property(aname("name")), ff.literal("Circle"), true);
        ContentFeatureCollection fc = fs.getFeatures(filter);
        assertEquals(1, fc.size());
        SimpleFeature feature = DataUtilities.first(fc);
        Geometry g = (Geometry) feature.getDefaultGeometry();
        assertNotNull(g);
        assertTrue(g instanceof Polygon);
        Polygon p = (Polygon) g;
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    public void testCompoundPolygon() throws Exception {
        ContentFeatureSource fs = dataStore.getFeatureSource(tname("curves"));
        FilterFactory ff = dataStore.getFilterFactory();
        PropertyIsEqualTo filter = ff.equal(ff.property(aname("name")),
                ff.literal("Compound polygon"), true);
        ContentFeatureCollection fc = fs.getFeatures(filter);
        assertEquals(1, fc.size());
        SimpleFeature feature = DataUtilities.first(fc);
        Geometry g = (Geometry) feature.getDefaultGeometry();
        assertNotNull(g);
        assertTrue(g instanceof Polygon);
        Polygon p = (Polygon) g;
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