Examples with FeatureLayer com.revolsys.record.io.format.esri.rest.map.FeatureLayer used on opensource projects

Example 1 with FeatureLayer

use of com.revolsys.record.io.format.esri.rest.map.FeatureLayer in project com.revolsys.open by revolsys.

the class ArcGisRestServerRecordLayer method initializeDo.

@Override
protected boolean initializeDo() {
    FeatureLayer layerDescription = getLayerDescription();
    if (layerDescription == null) {
        final String url = getUrl();
        final PathName layerPath = getLayerPath();
        if (url == null) {
            Logs.error(this, "An ArcGIS Rest server requires a url: " + getPath());
            return false;
        }
        if (layerPath == null) {
            Logs.error(this, "An ArcGIS Rest server requires a layerPath: " + getPath());
            return false;
        }
        ArcGisRestCatalog server;
        try {
            server = ArcGisRestCatalog.newArcGisRestCatalog(url);
        } catch (final Throwable e) {
            Logs.error(this, "Unable to connect to server: " + url + " for " + getPath(), e);
            return false;
        }
        try {
            layerDescription = server.getWebServiceResource(layerPath, FeatureLayer.class);
        } catch (final IllegalArgumentException e) {
            Logs.error(this, "ArcGIS Rest service is not a layer " + getPath(), e);
            return false;
        }
        if (layerDescription == null) {
            Logs.error(this, "No ArcGIS Rest layer with name: " + layerPath + " for " + getPath());
            return false;
        } else {
            setLayerDescription(layerDescription);
        }
    }
    if (layerDescription != null) {
        final RecordDefinition recordDefinition = layerDescription.getRecordDefinition();
        if (recordDefinition != null) {
            setRecordDefinition(recordDefinition);
            setBoundingBox(layerDescription.getBoundingBox());
            initRenderer();
            return super.initializeDo();
        }
    }
    return false;
}