Examples of org.locationtech.udig.catalog.IGeoResourceInfo

org.locationtech.udig.catalog.IGeoResourceInfo
Represents a bean style metadata ancestor for metadata about a geoResource.
The methods within this class must be non-blocking. This class, and sub-classes represent cached versions of the metadata about a particular service.

Much of this interface is based on Dublin Core and the RDF application profile.

Any changes to this content will be communicate by an event by the assocaited GeoResource.
@author David Zwiers, Refractions Research @since 0.6


    @Test
    public void testResolve() throws IOException {
        IService children = getResolve().resolve(IService.class, null);
        assertTrue("May not have null parent", children != null); //$NON-NLS-1$
        IGeoResourceInfo info = getResolve().resolve(IGeoResourceInfo.class, null);
        if (!isLeaf())
            assertTrue("May not have null info", info != null); //$NON-NLS-1$
    }

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        FakeProgress monitor = new FakeProgress();
        IService children = getResolve().resolve(IService.class, monitor);
        assertTrue("May not have null parent", children != null); //$NON-NLS-1$


        monitor = new FakeProgress();
        IGeoResourceInfo info = getResolve().resolve(IGeoResourceInfo.class, monitor);
        if (!isLeaf())
            assertTrue("May not have null info", info != null); //$NON-NLS-1$
    }

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    private URL id = null;
    
    public GoogleResource(OGCLayer layer) {
        service = null; // we do not have a service (you will need to connect first!)
        id = layer.getId();
        info = new IGeoResourceInfo(layer.getTitle(), layer.getName(), layer.getDescription(), getSchema(), 
                new Envelope(), null, new String[] {layer.getServertype(), layer.getName(), layer.getTitle()}, getIcon() );
    }

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 */
@SuppressWarnings("deprecation")
public class GeoToolsAdapters {


    static public IGeoResourceInfo info( final ResourceInfo info ){
        return new IGeoResourceInfo(){
            @Override
            public ReferencedEnvelope getBounds() {
                return (ReferencedEnvelope) info.getBounds();
            }
            @Override

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            return null;
        }
        String title = resource.getTitle(); // this is from the non-blocking cache!
        if( title == null){
            // fine - no title let us try to connect to find one
            IGeoResourceInfo info = null;
            try {
                info = resource.getInfo(null);
                title = info.getTitle();
                if( title == null ){
                    title = info.getName();
                }
            } catch (IOException e) {
            }
        }
        String layerName = title;

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            }
        }
        IGeoResource resource = layer.findGeoResource(FeatureSource.class);
        if (resource == null)
            return null;
        IGeoResourceInfo info;
        try {
            info = resource.getInfo(null);
        } catch (IOException e) {
            info = null;
        }
        if (info != null) {
            ImageDescriptor infoIcon = info.getImageDescriptor();
            if (infoIcon != null)
                return infoIcon;
        }
        if (resource.canResolve(GridCoverageReader.class)) {
            ImageDescriptor icon = Glyph.grid(null, null, null, null);

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        }
        
        //
        // Resource based glyph?
        //
        IGeoResourceInfo info = null;
        try {
            if( !layer.getGeoResources().isEmpty() ){
                info = layer.getGeoResources().get(0).getInfo(null);
            }
        } catch (IOException e) {
            //
        }
        if (info != null) {
            ImageDescriptor infoIcon = info.getImageDescriptor();
            if (infoIcon != null)
                return infoIcon;
        }


        if (layer.hasResource(GridCoverageReader.class)) {

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    private URL id = null;
    
    public CswResource(OGCLayer layer) {
        service = null; // we do not have a service (you will need to connect first!)
        id = layer.getId();
        info = new IGeoResourceInfo(layer.getTitle(), layer.getName(), layer.getDescription(), getSchema(), 
                new Envelope(), null, new String[] {layer.getServertype(), layer.getName(), layer.getTitle()}, getIcon() );
    }

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            GeneralEnvelope env = reader.getOriginalEnvelope();
            Envelope bounds = new Envelope(env.getMinimum(0), env.getMaximum(0), env.getMinimum(1),
                    env.getMaximum(1));
            CoordinateReferenceSystem crs = reader.getCrs();
            ImageDescriptor icon = null;
            IGeoResourceInfo rasterInfo = new IGeoResourceInfo(title, name, description, schema,
                    bounds, crs, keywords, icon);
            return rasterInfo;
        } catch (Exception e) {
            // e.printStackTrace();
            msg = e;

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Related Classes of org.locationtech.udig.catalog.IGeoResourceInfo

org.geotools.geometry.jts.ReferencedEnvelope

org.locationtech.udig.catalog.csw.CswResource

org.locationtech.udig.catalog.geotools.data.GeoToolsDataStoreServiceTest

org.locationtech.udig.catalog.google.GoogleResource

org.locationtech.udig.catalog.internal.arcsde.ArcSDERasterGeoResource

org.locationtech.udig.catalog.internal.CatalogImpl

org.locationtech.udig.catalog.memory.MemoryCatalog

org.locationtech.udig.catalog.tests.AbstractGeoResourceTest

org.locationtech.udig.catalog.tests.internal.LocalCatalogTest

org.locationtech.udig.catalog.ui.CatalogUIPlugin

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