Examples of org.geotools.feature.collection.SortedSimpleFeatureCollection

org.geotools.feature.collection.SortedSimpleFeatureCollection
A wrapper that will sort a feature collection using a size sensitive algorithm, in main memory for small collections, using secondary memory otherwise. The threshold is defined by the {@link Hints#MAX_MEMORY_SORT} feature count @author Andrea Aime - GeoSolutions

public abstract class SimpleProcessingCollection extends
        ProcessingCollection<SimpleFeatureType, SimpleFeature> implements SimpleFeatureCollection {


    @Override
    public SimpleFeatureCollection sort(SortBy order) {
        return new SortedSimpleFeatureCollection(this, new SortBy[] { order });
    }

View Full Code Here

public class SortedFeatureCollectionTest extends FeatureCollectionWrapperTestSupport {


    FilterFactory2 ff = CommonFactoryFinder.getFilterFactory2(null);


    public void testNaturalSort() throws Exception {
        SortedSimpleFeatureCollection sorted = new SortedSimpleFeatureCollection(delegate,
                new SortBy[] { SortBy.NATURAL_ORDER });
        checkSorted(sorted, DataUtilities.sortComparator(SortBy.NATURAL_ORDER));
    }

View Full Code Here

                new SortBy[] { SortBy.NATURAL_ORDER });
        checkSorted(sorted, DataUtilities.sortComparator(SortBy.NATURAL_ORDER));
    }


    public void testReverseSort() throws Exception {
        SortedSimpleFeatureCollection sorted = new SortedSimpleFeatureCollection(delegate,
                new SortBy[] { SortBy.REVERSE_ORDER });
        checkSorted(sorted, DataUtilities.sortComparator(SortBy.REVERSE_ORDER));
    }

View Full Code Here

        checkSorted(sorted, DataUtilities.sortComparator(SortBy.REVERSE_ORDER));
    }


    public void testSortAttribute() throws Exception {
        SortBy sort = ff.sort("someAtt", SortOrder.ASCENDING);
        SortedSimpleFeatureCollection sorted = new SortedSimpleFeatureCollection(delegate,
                new SortBy[] { sort });
        checkSorted(sorted, DataUtilities.sortComparator(sort));
    }

View Full Code Here

            //this is the raw "unprojected" feature collection
            SimpleFeatureCollection fc = source.getFeatures(newQuery);
            
            // apply sorting if necessary
            if(sortBy != null) {
                fc = new SortedSimpleFeatureCollection(fc, sortBy);
            }
            
            //apply limit offset if necessary
            if (offset != null || maxFeatures != null) {
                fc = new MaxSimpleFeatureCollection(fc, offset == null ? 0 : offset,

View Full Code Here

TOP

Related Classes of org.geotools.feature.collection.SortedSimpleFeatureCollection

org.geotools.data.collection.SortedFeatureCollectionTest

org.geotools.data.simple.SimpleFeatureIterator

org.geotools.data.sort.SortedFeatureIterator

org.geotools.process.vector.SimpleProcessingCollection

org.vfny.geoserver.global.GeoServerFeatureSource

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.