List of modifyFeatures() Examples

Examples of modifyFeatures()

org.geotools.data.FeatureStore.modifyFeatures()
Modifies the attributes with the supplied values in all features selected by the given filter. @param attributeNames the attributes to modify @param attributeValues the new values for the attributes @param filter an OpenGIS filter @throws IOException if the attribute and object arrays are not equalin length; if the value types do not match the attribute types; if modification is not supported; or if there errors accessing the data source
org.geotools.data.VersioningFeatureStore.modifyFeatures()
org.geotools.data.simple.SimpleFeatureStore.modifyFeatures()

Examples of org.geotools.data.simple.SimpleFeatureStore.modifyFeatures()

        store = (SimpleFeatureStore) rts.getFeatureSource(RENAMED);
        SimpleFeature original = store.getFeatures(fidFilter).features().next();


        // test a non mapped attribute
        String newDescription = ((String) original.getAttribute("description")) + " xxx";
        store.modifyFeatures(original.getFeatureType().getDescriptor("description"), newDescription,
                fidFilter);
        SimpleFeature modified = store.getFeatures(fidFilter).features().next();
        assertEquals(newDescription, modified.getAttribute("description"));
        
        // test a mapped attribute

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Examples of org.geotools.data.simple.SimpleFeatureStore.modifyFeatures()

        assertEquals(newDescription, modified.getAttribute("description"));
        
        // test a mapped attribute
        MultiPoint mpo = (MultiPoint) original.getAttribute("pointProperty");
        MultiPoint mpm = mpo.getFactory().createMultiPoint(new Coordinate[] {new Coordinate(10, 12)});
        store.modifyFeatures(original.getFeatureType().getDescriptor("pointProperty"), mpm,
                fidFilter);
        modified = store.getFeatures(fidFilter).features().next();
        assertTrue(mpm.equalsExact((Geometry) modified.getAttribute("pointProperty")));
    }

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