Package org.geotools.data.memory

Examples of org.geotools.data.memory.MemoryDataStore

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    double[] windows = new double[] { 0.2, 0.1, 0.05 };

    @Override
    protected void setUp() {
        try {
            MemoryDataStore ds = new MemoryDataStore();
            int numdata;

            if (hardest) {
                numdata = 1000;
            } else {
                numdata = 100;
            }

            dataset = DataUtilities.createUnitsquareDataSet(numdata, 1025);
            ds.createSchema((SimpleFeatureType)dataset.getSchema());
            ds.addFeatures(dataset);

            if (hardest) {
              Properties pset = new Properties();
                pset.setProperty(BufferedDiskStorage.BUFFER_SIZE_PROPERTY, "10");
                pset.setProperty(DiskStorage.DATA_FILE_PROPERTY, "cache.tmp");
                pset.setProperty(DiskStorage.INDEX_FILE_PROPERTY, "cache.idx");
                pset.setProperty(DiskStorage.PAGE_SIZE_PROPERTY, "1000");
                grid = new GridFeatureCache(ds.getFeatureSource(ds.getTypeNames()[0]), 100, 500,
                        DiskStorage.createInstance(pset));
            } else {
                grid = new GridFeatureCache(ds.getFeatureSource(ds.getTypeNames()[0]), 100, 500,
                        BufferedDiskStorage.createInstance());
            }

            File filtersrc = new File("filters.data");
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    protected MemoryDataStore ds;
    protected AbstractFeatureCache cache;
   
    protected void setUp() {
        try {
            ds = new MemoryDataStore();
            FeatureType ft = dataset.getSchema();
            SimpleFeatureType sft = (SimpleFeatureType)ft;
            ds.createSchema(sft);
            ds.addFeatures(dataset);
            cache = createInstance(1000);
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        panel = new CacheDisplayPanel(cache);
        this.setContentPane(getJContentPane());
    }

    void initDataStore(long seed) {
        ds = new MemoryDataStore();

        FeatureCollection fc = DataUtilities.createUnitsquareDataSet(500, seed);
        ds.addFeatures(fc);
    }
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        tb.setName("latlon");
        tb.add("the_geom", LineString.class, CRS.decode("EPSG:4326", true));
        tb.add("level", Integer.class);

        SimpleFeatureType type = tb.buildFeatureType();
        MemoryDataStore ds = new MemoryDataStore();

        ds.createSchema(type);

        FeatureWriter<SimpleFeatureType, SimpleFeature> writer;
        writer = ds.getFeatureWriterAppend("latlon", Transaction.AUTO_COMMIT);

        for (int lon = -180; lon < 180; lon += 5) {
            for (int lat = -90; lat < 90; lat += 5) {
                LineString geom;
                int level;
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            DataStore inlineFeatureDatastore = ul.getInlineFeatureDatastore();
            ilReader = inlineFeatureDatastore.getFeatureReader(q, Transaction.AUTO_COMMIT);
            CoordinateReferenceSystem crs = (getMapRequest.getCrs() == null) ? DefaultGeographicCRS.WGS84
                    : getMapRequest.getCrs();
            String typeName = inlineFeatureDatastore.getTypeNames()[0];
            MemoryDataStore reTypedDS = new MemoryDataStore(new ForceCoordinateSystemFeatureReader(
                    ilReader, crs));
            featureSource = reTypedDS.getFeatureSource(typeName);
        } else {
            DataStore inlineFeatureDatastore = ul.getInlineFeatureDatastore();
            String typeName = inlineFeatureDatastore.getTypeNames()[0];
            featureSource = inlineFeatureDatastore.getFeatureSource(typeName);
        }
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        GeometryFactory gf = new GeometryFactory();
        SimpleFeature f1 = SimpleFeatureBuilder.build(type, new Object[]{gf.createPoint(new Coordinate(5, 8)), "A label with \"quotes\""}, null);
        SimpleFeature f2 = SimpleFeatureBuilder.build(type, new Object[]{gf.createPoint(new Coordinate(5, 4)), "A long label\nwith newlines"}, null);
       
        MemoryDataStore data = new MemoryDataStore();
        data.addFeature(f1);
        data.addFeature(f2);
        SimpleFeatureSource fs = data.getFeatureSource("funnyLabels");
       
        // build the request objects and feed the output format
        GetFeatureType gft = WfsFactory.eINSTANCE.createGetFeatureType();
        Operation op = new Operation("GetFeature", getServiceDescriptor10(), null, new Object[] {gft});
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
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        SimpleFeature f1 = SimpleFeatureBuilder.build(type, new Object[] { point }, null);
        SimpleFeature f2 = SimpleFeatureBuilder.build(type, new Object[] { line }, null);
        SimpleFeature f3 = SimpleFeatureBuilder.build(type, new Object[] { polygon }, null);

        MemoryDataStore ds = new MemoryDataStore();
        ds.createSchema(type);
        ds.addFeatures(new SimpleFeature[] { f1, f2, f3 });

        FeatureSource fs = ds.getFeatureSource("test");

        final WMSMapContext map = new WMSMapContext();
        map.setAreaOfInterest(new ReferencedEnvelope(-250, 250, -250, 250, null));
        map.setMapWidth(300);
        map.setMapHeight(300);
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        SimpleFeature f2 = SimpleFeatureBuilder.build(type, new Object[]{gf.createPoint(new Coordinate(5, 4)), "A long label\nwith newlines"}, null);
        SimpleFeature f3 = SimpleFeatureBuilder.build(type,
                new Object[] { gf.createPoint(new Coordinate(5, 4)),
                        "A long label\r\nwith windows\r\nnewlines" }, null);
       
        MemoryDataStore data = new MemoryDataStore();
        data.addFeature(f1);
        data.addFeature(f2);
        data.addFeature(f3);
        SimpleFeatureSource fs = data.getFeatureSource("funnyLabels");
       
        // build the request objects and feed the output format
        GetFeatureType gft = WfsFactory.eINSTANCE.createGetFeatureType();
        Operation op = new Operation("GetFeature", getServiceDescriptor10(), null, new Object[] {gft});
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
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                    new Object[] { new Integer(i + 1), new Integer(iVal[i]), new Double(dVal[i]),
                            fac.createPoint(new Coordinate(iVal[i], iVal[i])), "Group" + (i % 4) },
                    "classification.t" + (i + 1));
        }

        MemoryDataStore store = new MemoryDataStore();
        store.createSchema(dataType);
        store.addFeatures(testFeatures);
        pointCollection = store.getFeatureSource("test1").getFeatures();



        double[] jenks71 = { 50.12, 83.9, 76.43, 71.61, 79.66, 84.84, 87.87, 92.45, 119.9, 155.3,
                131.5, 111.8, 96.78, 86.75, 62.41, 96.37, 75.51, 77.29, 85.41, 116.4, 58.5, 75.29,
                66.32, 62.65, 80.45, 72.76, 63.67, 60.27, 68.45, 100.1, 55.3, 54.07, 57.49, 73.52,
                68.25, 64.28, 50.64, 52.47, 68.19, 57.4, 39.72, 60.66, 57.59, 38.22, 57.22, 67.04,
                47.29, 71.05, 50.53, 34.63, 59.65, 62.06, 52.89, 56.35, 57.26, 53.77, 59.89, 55.44,
                45.4, 52.21, 49.38, 51.15, 54.27, 54.32, 41.2, 34.58, 50.11, 52.05, 33.82, 39.88,
                36.24, 41.02, 46.13, 51.15, 32.28, 33.26, 31.78, 31.28, 50.52, 47.21, 32.69, 38.3,
                33.83, 40.3, 40.62, 32.14, 31.66, 26.09, 39.84, 24.83, 28.2, 31.19, 37.57, 27.16,
                23.42, 18.57, 30.97, 17.82, 15.57, 15.93, 28.71, 32.22 };
        SimpleFeature[] features = new SimpleFeature[jenks71.length];
        SimpleFeatureType jenksType = DataUtilities.createType("jenks71", "id:0,jenks71:double,geom:LineString");
        for(int i=0;i<jenks71.length;i++) {

            features[i] = SimpleFeatureBuilder.build(jenksType, new Object[] { new Integer(i + 1), new Double(jenks71[i]),
                    fac.createLineString(new Coordinate[]{new Coordinate(jenks71[i], jenks71[i]),
                    new Coordinate(jenks71[i]-1.0, jenks71[i]+1.0)})},"jenks"+i);
        }
        MemoryDataStore jenks = new MemoryDataStore();
        jenks.createSchema(jenksType);
        jenks.addFeatures(features);
        lineCollection = jenks.getFeatureSource("jenks71").getFeatures();

    }
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        dataStoreInfo = new DataStoreInfoImpl(catalog);
        dataStoreInfo.setName("mockDataStore");
        dataStoreInfo.setEnabled(true);
        dataStoreInfo.setWorkspace(workspaceInfo);

        dataStore = new MemoryDataStore();
        ResourcePool resourcePool = new ResourcePool(catalog) {
            @Override
            public DataStore getDataStore(DataStoreInfo info) throws IOException {
                return dataStore;
            }
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Related Classes of org.geotools.data.memory.MemoryDataStore

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  • com.moesol.geoserver.sync.format.FeatureCollectionSha1SyncTest
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  • com.vividsolutions.jts.geom.Geometry
  • org.geoserver.sldservice.utils.classifier.ClassifierTestSupport
  • org.geoserver.web.crs.CRSAreaOfValidityMapBuilder
  • org.geoserver.wfs.response.CSVOutputFormatTest
  • org.geoserver.wms.kvp.GetMapKvpRequestReader
  • org.geoserver.wms.map.GetMapKvpRequestReader
  • org.geoserver.wms.map.GetMapXmlReader
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