Examples of org.geotools.feature.TypeBuilder

org.geotools.feature.TypeBuilder

Makes building types easier by maintaining state.

For reference the builder captures the following state:

State		Property				Complex	Feature		Builder
scope	state	descriptor()	attribute()	geometry()	association()	complex()	feature()	collection()	init()	reset()	clear()
naming	namespace	x	x	x	x	x	x	x	x
	name	x	x	x	x	x	x	x	x	x
	isIdentified		x	x	x	x	x	x	x
	description		x	x	x	x	x	x	x	x
type	isAbstract		x	x	x	x	x	x	x
	superType		x	x	x	x	x	x	x
	restriction*		x	x	x	x	x	x	x
association	referenceType				x				x
descriptor	minOccurs	x							x		x
	maxOccurs	x							x		x
	isNillable	x							x		x
	propertyType	x							x
atomic	binding		x	x					x
complex	properties*					x	x	x	x	x
spatial	crs			x			x	x	x
spatial	defaultGeom						x	x	x	x
collection	members*							x	x	x

* collection implementation may be specified

There are five state control methods:

{@link init( PropertyType )} - completly load settings from type
{@link init( PropertyDescriptor )} - completly load settings from descriptor
{@link init()} - completly replace settings with builder defaults
- {@link reset()} - called after a type creation methods to reset common type settings
- {@link clear()} - called after an descriptor create method (or add methods) to clear commondescriptor settings

For examples of using this class please see the following type creation methods:

{@link attribute()}
{@link geometry()}
{@link association()}
{@link complex()}
{@link feature()}
{@link collection()}

@author Justin Deoliveira @author Jody Garnett @source $URL$

     */
    public static FeatureType createExample01MultiValuedComplexProperty(
            FeatureTypeFactory typeFactory) {
        FeatureType wqPlusType;


        TypeBuilder builder = new TypeBuilder(typeFactory);
        builder.setNamespaceURI(NSURI);


        builder.setName("sitename");
        builder.setBinding(String.class);
        AttributeType SITENAME = builder.attribute();


        builder.setName("anzlic_noType");
        builder.setBinding(String.class);
        AttributeType ANZLIC_NO = builder.attribute();


        builder.setName("locationType");
        builder.setBinding(Point.class);
        GeometryType LOCATION = builder.geometry();


        // build complex attribute
        AttributeType MEASUREMENT = createMeasurementType(typeFactory);


        builder.setName("project_noType");
        builder.setBinding(String.class);
        AttributeType PROJECT_NO = builder.attribute();


        builder.setName("wq_plus");


        builder.cardinality(1, 1);
        builder.addAttribute("sitename", SITENAME);


        builder.cardinality(0, 1);
        builder.addAttribute("anzlic_no", ANZLIC_NO);


        builder.cardinality(0, 1);
        builder.addAttribute("location", LOCATION);


        builder.cardinality(0, Integer.MAX_VALUE);
        builder.addAttribute("measurement", MEASUREMENT);


        builder.cardinality(0, 1);
        builder.addAttribute("project_no", PROJECT_NO);


        wqPlusType = builder.feature();


        return wqPlusType;
    }

View Full Code Here

     * @param descFactory
     * @return
     */
    public static FeatureType createExample02MultipleMultivalued(FeatureTypeFactory typeFactory) {


        TypeBuilder builder = new TypeBuilder(typeFactory);
        builder.setNamespaceURI(NSURI);


        AttributeType measurement = createMeasurementType(typeFactory);
        AttributeType the_geom = builder.name("the_geom").bind(Geometry.class).attribute();
        AttributeType sitename = builder.name("sitename").bind(String.class).attribute();


        builder.cardinality(0, Integer.MAX_VALUE);
        builder.addAttribute("measurement", measurement);


        builder.cardinality(1, 1);
        builder.addAttribute("the_geom", the_geom);


        builder.nillable(true);
        builder.cardinality(1, Integer.MAX_VALUE);
        builder.addAttribute("sitename", sitename);


        builder.setName("wq_plus");
        FeatureType wqPlusType = builder.feature();
        return wqPlusType;
    }

View Full Code Here

     * @param typeFactory
     * @param descFactory
     * @return
     */
    public static FeatureType createExample03MultipleGeometries(FeatureTypeFactory typeFactory) {
        TypeBuilder builder = new TypeBuilder(typeFactory);
        builder.setNamespaceURI(NSURI);


        AttributeType measurement = createMeasurementType(typeFactory);


        AttributeType gmlLocationAssociation = createGmlLocation(typeFactory);


        AttributeType gmlPointAssociation = createGmlPoint(typeFactory);


        builder.setName("wq_plus");
        builder.cardinality(0, Integer.MAX_VALUE);
        builder.addAttribute("measurement", measurement);


        builder.cardinality(1, 1);
        builder.nillable(true);
        builder.addAttribute("location", gmlLocationAssociation);


        builder.cardinality(1, 1);
        builder.nillable(true);
        builder.addAttribute("nearestSlimePit", gmlPointAssociation);


        builder.cardinality(1, Integer.MAX_VALUE);
        builder.addAttribute("sitename", String.class);


        // use the second geometry attribute as the default one just for testing
        builder.defaultGeometry("nearestSlimePit");


        FeatureType wqPlusType = builder.feature();


        return wqPlusType;
    }

View Full Code Here

     * @param typeFactory
     * @param descFactory
     * @return
     */
    public static FeatureType createExample04Type(FeatureTypeFactory typeFactory) {
        TypeBuilder builder = new TypeBuilder(typeFactory);
        builder.setNamespaceURI(NSURI);


        builder.cardinality(1, Integer.MAX_VALUE);
        builder.addAttribute("name", String.class);


        builder.setName(GML_NSURI);
        builder.cardinality(1, Integer.MAX_VALUE);
        builder.addAttribute("name", String.class);


        builder.setNamespaceURI(NSURI);
        builder.setName("wq_plus");


        FeatureType wqPlusType = builder.feature();
        return wqPlusType;
    }

View Full Code Here

        FeatureType wqPlusType = builder.feature();
        return wqPlusType;
    }


    public static ComplexType createMeasurementType(FeatureTypeFactory typeFactory) {
        TypeBuilder builder = new TypeBuilder(typeFactory);
        builder.setNamespaceURI(NSURI);


        builder.setName("determinand_description");
        builder.setBinding(String.class);
        AttributeType detdesc = builder.attribute();


        builder.setName("result");
        builder.setBinding(String.class);


        AttributeType result = builder.attribute();


        builder.setName("measurementType");
        builder.cardinality(1, 1);
        builder.addAttribute("determinand_description", detdesc);
        builder.addAttribute("result", result);


        ComplexType measurement = builder.complex();


        return measurement;
    }

View Full Code Here

     * DefaultTypeRegistry, etc.
     * 
     * @return
     */
    public static AttributeType createGmlLocation(FeatureTypeFactory typeFactory) {
        TypeBuilder builder = new TypeBuilder(typeFactory);
        builder.setNamespaceURI(GML_NSURI);
        builder.setName("LocationPropertyType");
        builder.setBinding(Point.class);


        AttributeType type = builder.geometry();


        return type;
    }

View Full Code Here

     * GML3TypeRegistry, DefaultTypeRegistry, etc.
     * 
     * @return
     */
    public static AttributeType createGmlPoint(FeatureTypeFactory typeFactory) {
        TypeBuilder builder = new TypeBuilder(typeFactory);
        builder.setNamespaceURI(GML_NSURI);


        builder.setName("PointPropertyType");
        CoordinateReferenceSystem fakeCrs = null;
        try {
            fakeCrs = CRS.decode("EPSG:4326");
        } catch (Exception e) {
            e.printStackTrace();
            throw new RuntimeException(e);
        }
        builder.setCRS(fakeCrs);
        builder.setBinding(Point.class);


        GeometryType type = builder.geometry();
        return type;
    }

View Full Code Here

     * @return FeatureType
     */
    public static FeatureType createExample05NoNamespaceURI(FeatureTypeFactory typeFactory) {
        FeatureType wqPlusType;


        TypeBuilder builder = new TypeBuilder(typeFactory);


        builder.setName("sitename");
        builder.setBinding(String.class);
        AttributeType SITENAME = builder.attribute();


        builder.setName("anzlic_noType");
        builder.setBinding(String.class);
        AttributeType ANZLIC_NO = builder.attribute();


        builder.setName("locationType");
        builder.setBinding(Point.class);
        GeometryType LOCATION = builder.geometry();


        // build complex attribute
        AttributeType MEASUREMENT = createMeasurementType(typeFactory);


        builder.setName("project_noType");
        builder.setBinding(String.class);
        AttributeType PROJECT_NO = builder.attribute();


        builder.setName("wq_plus");


        builder.cardinality(1, 1);
        builder.addAttribute("sitename", SITENAME);


        builder.cardinality(0, 1);
        builder.addAttribute("anzlic_no", ANZLIC_NO);


        builder.cardinality(0, 1);
        builder.addAttribute("location", LOCATION);


        builder.cardinality(0, Integer.MAX_VALUE);
        builder.addAttribute("measurement", MEASUREMENT);


        builder.cardinality(0, 1);
        builder.addAttribute("project_no", PROJECT_NO);


        wqPlusType = builder.feature();


        return wqPlusType;
    }

View Full Code Here

     * 
     * @return
     */
    public static FeatureType createComplexWaterQualityType() {
        FeatureTypeFactory tfac = new UniqueNameFeatureTypeFactoryImpl();
        TypeBuilder builder = new TypeBuilder(tfac);


        FeatureType wq_plusType;


        AttributeType detdesc = builder.name("determinand_description").bind(String.class)
                .attribute();
        AttributeType result = builder.name("result").bind(Float.class).attribute();


        builder.setName("measurement");
        builder.addAttribute("determinand_description", detdesc);
        builder.addAttribute("result", result);


        ComplexType MEASUREMENT = builder.complex();


        /*
         * <li>sitename <li>anzlic_no <li>project_no <li>location <li>measurement
         * (0..*) <ul> <li>determinand_description</li> <li>result</li>
         * </ul>
         */


        AttributeType sitename = builder.name("sitename").bind(String.class).attribute();
        AttributeType anzlic_no = builder.name("anzlic_no").bind(String.class).attribute();
        AttributeType project_no = builder.name("project_no").bind(String.class).attribute();
        AttributeType location = builder.name("location").bind(Point.class).geometry();


        builder.setName("wq_plus");
        builder.addAttribute("sitename", sitename);
        builder.addAttribute("anzlic_no", anzlic_no);
        builder.addAttribute("project_no", project_no);


        builder.cardinality(0, Integer.MAX_VALUE);
        builder.addAttribute("measurement", MEASUREMENT);


        builder.cardinality(1, 1);
        builder.addAttribute("location", location);


        wq_plusType = builder.feature();


        return wq_plusType;
    }

View Full Code Here

        return wq_plusType;
    }


    public static FeatureType createComplexWaterSampleType() {
        FeatureTypeFactory tfac = new UniqueNameFeatureTypeFactoryImpl();
        TypeBuilder builder = new TypeBuilder(tfac);


        FeatureType sampleType;


        AttributeType parameter = builder.name("parameter").bind(String.class).attribute();
        AttributeType value = builder.name("value").bind(Double.class).attribute();


        builder.setName("measurement");
        builder.addAttribute("parameter", parameter);
        builder.addAttribute("value", value);
        ComplexType MEASUREMENT = builder.complex();


        builder.setName("sample");
        builder.cardinality(0, Integer.MAX_VALUE);
        builder.addAttribute("measurement", MEASUREMENT);


        sampleType = builder.feature();


        return sampleType;
    }

View Full Code Here

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Related Classes of org.geotools.feature.TypeBuilder

org.geotools.data.complex.filter.UnmappingFilterVisitorTest

org.geotools.data.complex.TestData

org.geotools.data.ComplexTestData

org.opengis.feature.type.AssociationDescriptor

org.opengis.feature.type.AssociationType

org.opengis.feature.type.AttributeDescriptor

org.opengis.feature.type.AttributeType

org.opengis.feature.type.ComplexType

org.opengis.feature.type.FeatureType

org.opengis.feature.type.GeometryType

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