Example #1
0
  LayerInfo createLayer(ResourceInfo r, String name, NamespaceInfo ns) {
    String lId = newId();
    StyleInfo s = styles.peekLast();

    final LayerInfo l = createNiceMock(LayerInfo.class);
    layers.add(l);

    expect(l.getId()).andReturn(lId).anyTimes();
    expect(l.getName()).andReturn(name).anyTimes();
    expect(l.getType()).andReturn(LayerInfo.Type.VECTOR).anyTimes();
    expect(l.getResource()).andReturn(r).anyTimes();
    expect(l.getDefaultStyle()).andReturn(s).anyTimes();
    expect(l.isEnabled()).andReturn(true).anyTimes();
    expect(l.isAdvertised()).andReturn(true).anyTimes();

    expect(catalog.getLayer(lId)).andReturn(l).anyTimes();
    expect(catalog.getLayerByName(name)).andReturn(l).anyTimes();
    expect(catalog.getLayerByName(ns.getPrefix() + ":" + name)).andReturn(l).anyTimes();
    expect(catalog.getLayerByName(new NameImpl(ns.getPrefix(), name))).andReturn(l).anyTimes();
    expect(catalog.getLayerByName(new NameImpl(ns.getURI(), name))).andReturn(l).anyTimes();
    expect(catalog.getLayers(r)).andReturn(Arrays.asList(l)).anyTimes();
    l.accept((CatalogVisitor) anyObject());
    expectLastCall()
        .andAnswer(
            new VisitAnswer() {
              @Override
              protected void doVisit(CatalogVisitor visitor) {
                visitor.visit(l);
              }
            })
        .anyTimes();

    callback.onLayer(name, l, this);
    return l;
  }
Example #2
0
  public void validate(LayerInfo lyr, boolean isNew) {
    if (lyr.isEnabled() == false) {
      // short-circuit - for disabled layers we don't need to validate
      // anything because it won't cause service exceptions for anyone
      return;
    }

    if (lyr.getResource() == null
        || (hasGeometry(lyr)
            && (lyr.getResource().getSRS() == null
                || lyr.getResource().getLatLonBoundingBox() == null)))
      throw new RuntimeException("Layer's resource is not fully configured");

    // Resource-dependent checks
    if (lyr.getType() == PublishedType.RASTER) {
      if (!(lyr.getResource() instanceof CoverageInfo))
        throw new RuntimeException("Layer with type RASTER doesn't have a coverage associated");
      CoverageInfo cvinfo = (CoverageInfo) lyr.getResource();
      try {
        cvinfo
            .getCatalog()
            .getResourcePool()
            .getGridCoverageReader(cvinfo, GeoTools.getDefaultHints());
      } catch (Throwable t) {
        throw new RuntimeException("Couldn't connect to raster layer's resource");
      }
    } else if (lyr.getType() == PublishedType.VECTOR) {
      if (!(lyr.getResource() instanceof FeatureTypeInfo))
        throw new RuntimeException("Layer with type VECTOR doesn't have a featuretype associated");
      FeatureTypeInfo ftinfo = (FeatureTypeInfo) lyr.getResource();
    } else throw new RuntimeException("Layer is neither RASTER nor VECTOR type");

    // Style-dependent checks
    if (hasGeometry(lyr) && (lyr.getDefaultStyle() == null || lyr.getStyles().contains(null)))
      throw new RuntimeException("Layer has null styles!");
  }