org.universAAL.ontology.shape

Class Sphere

java.lang.Object

org.universAAL.middleware.rdf.Resource

org.universAAL.middleware.rdf.FinalizedResource

org.universAAL.middleware.owl.ManagedIndividual

org.universAAL.ontology.shape.Shape

org.universAAL.ontology.shape.Shape3D

org.universAAL.ontology.shape.Sphere

public class Sphere
extends Shape3D

Ontological representation of a spheric shape. Methods included in this class are the mandatory ones for representing an ontological concept in Java classes for uAAL. Usually it includes getters and setters for most of its properties.

Author:

chwirth

Field Summary

Fields

Modifier and Type	Field and Description
static String	MY_URI
static String	PROP_RADIUS

Fields inherited from class org.universAAL.ontology.shape.Shape3D

PROP_2D_REPRESENTATION

Fields inherited from class org.universAAL.ontology.shape.Shape

PROP_BOUNDING_VOLUME, PROP_LOCAL_COORDINATE_SYSTEM, PROP_POINT_REPRESENTATION

Fields inherited from class org.universAAL.middleware.owl.ManagedIndividual

OWL_NAMESPACE, TYPE_OWL_INDIVIDUAL, TYPE_OWL_THING

Fields inherited from class org.universAAL.middleware.rdf.Resource

ANON_URI_PREFIX, blockAddingTypes, isXMLLiteral, ns_delim_index, PROP_RDF_FIRST, PROP_RDF_REST, PROP_RDF_TYPE, PROP_RDFS_COMMENT, PROP_RDFS_LABEL, PROP_SERIALIZATION_FULL, PROP_SERIALIZATION_OPTIONAL, PROP_SERIALIZATION_REDUCED, PROP_SERIALIZATION_UNDEFINED, PROP_uAAL_INVOLVED_HUMAN_USER, props, RDF_EMPTY_LIST, RDF_NAMESPACE, RDFS_NAMESPACE, TYPE_RDF_LIST, TYPE_RDFS_CLASS, uAAL_NAMESPACE_PREFIX, uAAL_SERVICE_NAMESPACE, uAAL_VOCABULARY_NAMESPACE, uri

Constructor Summary

Constructors

Constructor and Description
Sphere() Creates a Shape object
Sphere(double radius, CoordinateSystem system)
Sphere(String uri) Creates a Shape object
Sphere(String uri, double radius, CoordinateSystem system) create a new Sphere

Method Summary

Methods

Modifier and Type	Method and Description
protected Shape	computeBoundingVolume() Implementation Note: Must compute and set bounding sphere or box as PROP_BOUNDING_VOLUME
boolean	contains(Point p) returns if the given point is within the shape
boolean	contains(Shape3D shape)
String	getClassURI() Get the class URI for this ManagedIndividual.
float	getDistanceTo(Point point) Implementation Note: The points have to be transformed to a common coordinate system via CoordinateSystem.findCommonCoordinateSystem and getInHigherCoordinateSystem(commonSystem)
float	getDistanceTo(Shape shape) only defined for Sphere
int	getPropSerializationType(String propURI) Answers if the given property has to be considered when serializing this individual in a minimized way, and if not ignore-able, whether its value should be presented in its full form or can be reduced.
double	getRadius()
void	setRadius(double radius)

Methods inherited from class org.universAAL.ontology.shape.Shape3D

get2DRepresentation, remove2DRepresentation, set2DRepresentation

Methods inherited from class org.universAAL.ontology.shape.Shape

getBoundingVolume, getCenter, getDistanceByBoundingVolume, getLocalCoordinateSystem, getPointRepresentation, intersects, removeBoundingVolume, removePointRepresentation, setBoundingVolume, setLocalCoordinateSystem, setPointRepresentation

Methods inherited from class org.universAAL.middleware.owl.ManagedIndividual

checkCompatibility, checkMembership, copy, deepCopy, getClassRestrictionsOnProperty, getInstance, getNonAbstractSuperClasses, getNonabstractSuperClasses, getOntClassInfo, getTypeURI, isRegisteredClassURI, isWellFormed, setProperty, setPropertyPathFromOffset, toManagedIndividual

Methods inherited from class org.universAAL.middleware.rdf.FinalizedResource

addType, getLocalName, getNamespace, getProperty, getPropertyURIs, getType, getTypes, getURI, hasQualifiedName, isAnon, numberOfProperties

Methods inherited from class org.universAAL.middleware.rdf.Resource

addMultiLangProp, asList, asList, asRDFList, changeProperty, equals, generateAnonURI, getDefaultLang, getFilename, getMultiLangProp, getOrConstructLabel, getOrConstructLabel, getResource, getResourceComment, getResourceLabel, getResourceLabel, getStaticFieldValue, hashCode, hasProperty, isAnon, isBlockingAddingTypes, isClosedCollection, isQualifiedName, literal, representsQualifiedURI, serializesAsXMLLiteral, setPropertyPath, setPropertyPath, setResourceComment, setResourceLabel, toString, toStringRecursive, toStringRecursive, unliteral

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MY_URI

public static final String MY_URI

See Also:

Constant Field Values

PROP_RADIUS

public static final String PROP_RADIUS

See Also:

Constant Field Values

Constructor Detail

Sphere

public Sphere(String uri)

Creates a Shape object

Parameters:

uri - the object URI

Sphere

public Sphere()

Creates a Shape object

Sphere

public Sphere(String uri,
      double radius,
      CoordinateSystem system)

create a new Sphere

Parameters:

uri - the universal identifier

radius - the radius of the sphere

system - the local coordinate system

Sphere

public Sphere(double radius,
      CoordinateSystem system)

Method Detail

getClassURI

public String getClassURI()

Description copied from class: ManagedIndividual

Get the class URI for this ManagedIndividual. All non-abstract subclasses MUST overwrite this method!

Overrides:

getClassURI in class Shape3D

Returns:

The class URI.

getRadius

public double getRadius()

setRadius

public void setRadius(double radius)

getPropSerializationType

public int getPropSerializationType(String propURI)

Description copied from class: ManagedIndividual

Answers if the given property has to be considered when serializing this individual in a minimized way, and if not ignore-able, whether its value should be presented in its full form or can be reduced. The return value must be one of Resource.PROP_SERIALIZATION_OPTIONAL, Resource.PROP_SERIALIZATION_REDUCED, or Resource.PROP_SERIALIZATION_FULL. It can be assumed that the given property is one of those returned by FinalizedResource.getPropertyURIs(). Decision criterion should be if the value of this property is absolutely necessary when this resource is being sent to a remote node. If the subclass rates it as unlikely that the receiver side would need this info, the answer should be PROP_SERIALIZATION_OPTIONAL in favor of lower communication traffic and higher performance even at risk of a possible additional query on the receiver side for fetching this info. With the same rationale, if a property should be included in the process of serialization, it is preferable to include it in a reduced form; in this case the return value should be PROP_SERIALIZATION_REDUCED, otherwise PROP_SERIALIZATION_FULL can be returned.

Overrides:

getPropSerializationType in class Shape3D

getDistanceTo

public float getDistanceTo(Shape shape)

only defined for Sphere

Parameters:

shape -

Returns:

getDistanceTo

public float getDistanceTo(Point point)

Description copied from class: Shape

Implementation Note: The points have to be transformed to a common coordinate system via CoordinateSystem.findCommonCoordinateSystem and getInHigherCoordinateSystem(commonSystem)

Specified by:

getDistanceTo in class Shape

Returns:

the distance as positiv value or Point.NO_COMPUTABLE_DISTANCE or Point.INTERSECTING

computeBoundingVolume

protected Shape computeBoundingVolume()

Description copied from class: Shape

Implementation Note: Must compute and set bounding sphere or box as PROP_BOUNDING_VOLUME

Specified by:

computeBoundingVolume in class Shape

Returns:

the bounding volume

contains

public boolean contains(Point p)

Description copied from class: Shape

returns if the given point is within the shape

Specified by:

contains in class Shape

Returns:

contains

public boolean contains(Shape3D shape)