Package org.geoserver.catalog

Examples of org.geoserver.catalog.LayerGroupInfo

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        form.add(new GeoServerAjaxFormLink( "generateBounds") {
            @Override
            public void onClick(AjaxRequestTarget target, Form form) {
                // build a layer group with the current contents of the group
                LayerGroupInfo lg = getCatalog().getFactory().createLayerGroup();
                for ( LayerGroupEntry entry : lgEntryPanel.getEntries() ) {
                    lg.getLayers().add(entry.getLayer());
                    lg.getStyles().add(entry.getStyle());
                }
               
                try {
                    // grab the eventually manually inserted
                    CoordinateReferenceSystem crs = envelopePanel.getCoordinateReferenceSystem();
                    
                    if ( crs != null ) {
                        //ensure the bounds calculated in terms of the user specified crs
                        new CatalogBuilder( getCatalog() ).calculateLayerGroupBounds( lg, crs );
                    }
                    else {
                        //calculate from scratch
                        new CatalogBuilder( getCatalog() ).calculateLayerGroupBounds( lg );
                    }
                   
                    envelopePanel.setModelObject( lg.getBounds() );
                    target.addComponent( envelopePanel );
                   
                }
                catch (Exception e) {
                    throw new WicketRuntimeException( e );
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                    error((String) new ParamResourceModel("oneLayerMinimum", getPage()).getObject());
                    return;
                }
               
                // update the layer group entries
                LayerGroupInfo lg = (LayerGroupInfo) lgModel.getObject();
                lg.getLayers().clear();
                lg.getStyles().clear();
               
                for ( LayerGroupEntry entry : lgEntryPanel.getEntries() ) {
                    lg.getLayers().add(entry.getLayer());
                    lg.getStyles().add(entry.getStyle());
                }
               
                AbstractLayerGroupPage.this.onSubmit();
            }
        };
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        //layergroups
        File layergroups = resourceLoader.find( "layergroups" );
        if ( layergroups != null ) {
            for ( File lgf : list( layergroups, new SuffixFileFilter( ".xml" ) ) ) {
                try {
                    LayerGroupInfo lg = depersist( xp, lgf, LayerGroupInfo.class );
                    if(lg.getLayers() == null || lg.getLayers().size() == 0) {
                        LOGGER.warning("Skipping empty layer group '" + lg.getName() + "', it is invalid");
                        continue;
                    }
                    catalog.add( lg );
                   
                    LOGGER.info( "Loaded layer group '" + lg.getName() + "'" );   
                }
                catch( Exception e ) {
                    LOGGER.log( Level.WARNING, "Failed to load layer group '" + lgf.getName() + "'", e );
                }
            }
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        setNativeBox(catalog, lakes);
        setNativeBox(catalog, forests);
        setNativeBox(catalog, bridges);
       
        LayerGroupInfo lg = catalog.getFactory().createLayerGroup();
        lg.setName(LAKES_GROUP);
        lg.getLayers().add(catalog.getLayerByName(lakes));
        lg.getStyles().add(catalog.getStyleByName(lakes));
        lg.getLayers().add(catalog.getLayerByName(forests));
        lg.getStyles().add(catalog.getStyleByName(forests));
        lg.getLayers().add(catalog.getLayerByName(bridges));
        lg.getStyles().add(catalog.getStyleByName(bridges));
        CatalogBuilder builder = new CatalogBuilder(catalog);
        builder.calculateLayerGroupBounds(lg);
        catalog.add(lg);
    }
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        assertEquals(catalog.getResourceByName(name, ResourceInfo.class),
                visitor.getObjects(ResourceInfo.class, ModificationType.DELETE).get(0));
       
        // the group has been marked to update? (we need to compare by id as the
        // objects won't compare properly by equality)
        LayerGroupInfo group = catalog.getLayerGroupByName(LAKES_GROUP);
        assertEquals(group.getId(), visitor.getObjects(LayerGroupInfo.class,
                ModificationType.GROUP_CHANGED).get(0).getId());
    }
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    class GroupNameValidator extends AbstractValidator {

        @Override
        protected void onValidate(IValidatable validatable) {
            String name = (String) validatable.getValue();
            LayerGroupInfo other = getCatalog().getLayerGroupByName(name);
            if(other != null && (layerGroupId == null || !other.getId().equals(layerGroupId))) {
                error(validatable, "duplicateGroupNameError", Collections.singletonMap("name", name));
            }
        }
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    public static final String GROUP = "group";
   
    public LayerGroupEditPage(PageParameters parameters) {
        String groupName = parameters.getString(GROUP);
        LayerGroupInfo lg = getCatalog().getLayerGroupByName(groupName);
       
        if(lg == null) {
            error(new ParamResourceModel("LayerGroupEditPage.notFound", this, groupName).getString());
            setResponsePage(LayerGroupPage.class);
            return;
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        initUI(lg);
    }
   
    protected void onSubmit() {
        LayerGroupInfo lg = (LayerGroupInfo) lgModel.getObject();
       
        getCatalog().save( lg );
        setResponsePage(LayerGroupPage.class);
    }
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        File f = new File( testData.getDataDirectoryRoot(),
            "layergroups/lg.xml");
        assertFalse( f.exists() );
       
        LayerGroupInfo lg = catalog.getFactory().createLayerGroup();
        lg.setName("lg");
        lg.getLayers().add( catalog.getLayerByName( "foo") );
        lg.getStyles().add( catalog.getStyleByName( "foostyle") );
        lg.getLayers().add( catalog.getLayerByName( "foo") );
        lg.getStyles().add( /* default style */ null);
        lg.getLayers().add( catalog.getLayerByName( "foo") );
        lg.getStyles().add( catalog.getStyleByName( "foostyle"));

        catalog.add( lg );
       
        assertTrue( f.exists() );
    }
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    }
   
    public void testModifyLayerGroup() throws Exception {
        testAddLayerGroup();
       
        LayerGroupInfo lg = catalog.getLayerGroupByName( "lg" );
       
        StyleInfo s = catalog.getFactory().createStyle();
        s.setName( "foostyle2" );
        s.setFilename( "foostyle2.sld");
        catalog.add( s );
       
        lg.getStyles().set( 0, s );
        catalog.save( lg );
       
        File f = new File( testData.getDataDirectoryRoot(),
            "layergroups/lg.xml");
        Document dom = dom( f );
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Related Classes of org.geoserver.catalog.LayerGroupInfo

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  • com.boundlessgeo.geoserver.api.controllers.MapControllerTest
  • com.boundlessgeo.geoserver.util.RecentObjectCacheTest
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  • org.geoserver.catalog.hibernate.HibCatalogImpl
  • org.geoserver.catalog.hibernate.HibernateCatalogTest
  • org.geoserver.catalog.impl.CascadeDeleteVisitorTest
  • org.geoserver.catalog.impl.CascadeRemovalReporterTest
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