Examples of org.geotools.feature.type.ComplexFeatureTypeFactoryImpl

org.geotools.feature.type.ComplexFeatureTypeFactoryImpl
Feature type factory to produce complex feature type that can be used in feature chaining. The specific complex feature type will have an additional system field called "FEATURE_LINK" that can be used to link the feature type to its parent, i.e. allow the type to be nested. @author Rini Angreani (CSIRO Earth Science and Resource Engineering) @source $URL$

    public AppSchemaFeatureTypeRegistry() {
        this(null);
    }


    public AppSchemaFeatureTypeRegistry(NamespaceSupport namespaces) {
        super(new ComplexFeatureTypeFactoryImpl(), namespaces==null? new GMLHandler(null) : new GMLHandler(namespaces.getURI("gml")));
    }

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        boolean nillable = originalTarget.isNillable();
        Object defaultValue = originalTarget.getDefaultValue();
        Name name = originalTarget.getName();


        // create a new descriptor with the wrapped type and set it to the mapping
        ComplexFeatureTypeFactoryImpl typeFactory = new ComplexFeatureTypeFactoryImpl();
        AttributeDescriptor descriptor = typeFactory.createAttributeDescriptor(this, name,
                minOccurs, maxOccurs, nillable, defaultValue);
        descriptor.getUserData().putAll(originalTarget.getUserData());
        mapping.setTargetFeature(descriptor);
        // smuggle FEATURE_LINK descriptor
        descriptors = new ArrayList<PropertyDescriptor>() {

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        boolean nillable = originalTarget.isNillable();
        Object defaultValue = originalTarget.getDefaultValue();
        Name name = originalTarget.getName();


        // create a new descriptor with the wrapped type and set it to the mapping
        ComplexFeatureTypeFactoryImpl typeFactory = new ComplexFeatureTypeFactoryImpl();
        AttributeDescriptor descriptor = typeFactory.createAttributeDescriptor(this, name,
                minOccurs, maxOccurs, nillable, defaultValue);
        descriptor.getUserData().putAll(originalTarget.getUserData());
        mapping.setTargetFeature(descriptor);
        // smuggle FEATURE_LINK descriptor
        schema.add(ComplexFeatureConstants.FEATURE_CHAINING_LINK);

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                    // except when the xpath is the root itself 
                    // where it is done for feature chaining for simple content
                    if (Types.isSimpleContentType(parent.getType())) {
                        return setSimpleContentValue(parent, value);
                    } else if (Types.isGeometryType(parent.getType())) {
                        ComplexFeatureTypeFactoryImpl typeFactory = new ComplexFeatureTypeFactoryImpl();
                        GeometryType geomType;
                        if (parent.getType() instanceof GeometryType) {
                            geomType = (GeometryType) parent.getType();
                        } else {
                            geomType = (GeometryType) ((NonFeatureTypeProxy) parent.getType())
                                    .getSubject();
                        }
                        GeometryDescriptor geomDescriptor = typeFactory.createGeometryDescriptor(
                                geomType, rootName, parentDescriptor.getMinOccurs(),
                                parentDescriptor.getMaxOccurs(), parentDescriptor.isNillable(),
                                parentDescriptor.getDefaultValue());
                        GeometryAttributeImpl geom = new GeometryAttributeImpl(value,
                                geomDescriptor, null);

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Related Classes of org.geotools.feature.type.ComplexFeatureTypeFactoryImpl

org.geotools.data.complex.config.AppSchemaFeatureTypeRegistry

org.geotools.data.complex.config.NonFeatureTypeProxy

org.geotools.data.complex.filter.XPath

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