Examples of CascadeDeleteVisitor

org.geoserver.catalog.CascadeDeleteVisitor
Cascade deletes the visited objects, and modifies related object so that they are still consistent. In particular:
- When removing a {@link LayerInfo} the {@link LayerGroupInfo} are modified by removing the layer. If the layer was the last one, the layer group is removed as well.
- When a {@link StyleInfo} is removed the layers using it as the defaultstyle are set with the default style, the layers that use is as an extra style are modified by removing it. Also, the layer groups using it are changed so that the default layer style is used in place of the one being removed

Examples of org.geoserver.catalog.CascadeDeleteVisitor

    @Before
    public void addDataStores() throws IOException {
        // the store configuration gets ruined by tests in more than one way, let's recreate it
        DataStoreInfo sfStore = getCatalog().getDataStoreByName("sf");
        if(sfStore != null) {
            CascadeDeleteVisitor remover = new CascadeDeleteVisitor(getCatalog());
            remover.visit(sfStore);
        }
        getTestData().addVectorLayer(SystemTestData.PRIMITIVEGEOFEATURE, catalog);
        getTestData().addVectorLayer(SystemTestData.AGGREGATEGEOFEATURE, catalog);
        getTestData().addVectorLayer(SystemTestData.GENERICENTITY, catalog);
    }

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

        LayerInfo layer = (LayerInfo) catalog.getLayerByName(l);
        if (!recurse) {
            catalog.remove(layer);
        }
        else {
            new CascadeDeleteVisitor(catalog).visit(layer);
        }


        LOGGER.info( "DELETE layer " + l);
    }

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

    protected void removeWorkspace(String name) {
        Catalog cat = getCatalog();


        WorkspaceInfo ws = cat.getWorkspaceByName(name);
        if (ws != null) {
            new CascadeDeleteVisitor(cat).visit(ws);
        }
    }

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

        StoreInfo store = cat.getStoreByName(workspaceName, name, StoreInfo.class);
        if (store == null) {
            return;
        }


        CascadeDeleteVisitor v = new CascadeDeleteVisitor(getCatalog());
        store.accept(v);
    }

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

        Catalog cat = getCatalog();
        ResourceInfo resource = cat.getResourceByName(workspaceName, name, ResourceInfo.class);
        if (resource == null) {
            return;
        }
        CascadeDeleteVisitor v = new CascadeDeleteVisitor(getCatalog());
        for (LayerInfo layer : cat.getLayers()) {
            if(resource.equals(layer.getResource())) {
                layer.accept(v);
            }
        }

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

            }
            
            protected boolean onSubmit(AjaxRequestTarget target, Component contents) {
                // cascade delete the whole selection
                Catalog catalog = GeoServerApplication.get().getCatalog();
                CascadeDeleteVisitor visitor = new CascadeDeleteVisitor(catalog);
                DataAccessRuleDAO dao = DataAccessRuleDAO.get();
                for (DataAccessRule rule : removePanel.getRoots()) {
                    dao.removeRule(rule);   
                }
                try {

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Examples of org.geoserver.catalog.CascadeDeleteVisitor


        String name = toString(LAKES);
        LayerInfo layer = catalog.getLayerByName(name);
        assertNotNull(layer);


        CascadeDeleteVisitor visitor = new CascadeDeleteVisitor(catalog);
        visitor.visit(layer);
        verify(catalog);


        LayerGroupInfo group = catalog.getLayerGroupByName(LAKES_GROUP);
        assertEquals(2, group.getLayers().size());
        assertFalse(group.getLayers().contains(layer));

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

        catalog.remove(ds);
        expectLastCall();


        replay(ds, r1, l1, catalog);


        new CascadeDeleteVisitor(catalog).visit(ds);


        LayerInfo l = catalog.getLayer(null);
        verify(catalog, l);
    }

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

        catalog.remove(ws);
        expectLastCall();


        replay(ws, ns, s1, s2, catalog);


        new CascadeDeleteVisitor(catalog).visit(ws);


        verify(catalog.getNamespaceByPrefix(CITE_PREFIX));
        for (StoreInfo s : catalog.getStoresByWorkspace(ws, StoreInfo.class)) {
            verify(s);
        }

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Examples of org.geoserver.catalog.CascadeDeleteVisitor

        catalog.remove(style);
        expectLastCall();


        replay(style, lakesFt, lakes, buildings, catalog);
        
        new CascadeDeleteVisitor(catalog).visit(style);


        for (LayerInfo l : catalog.getLayers()) {
            verify(l);
        }
        verify(catalog);

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