org.universAAL.middleware.owl.supply
Class Rating

java.lang.Object
  org.universAAL.middleware.rdf.Resource
      org.universAAL.middleware.rdf.FinalizedResource
          org.universAAL.middleware.owl.ManagedIndividual
              org.universAAL.middleware.owl.ComparableIndividual
                  org.universAAL.middleware.owl.supply.Rating

All Implemented Interfaces:

Comparable

public final class Rating
extends ComparableIndividual

An enumeration originally designed for rating the perceived quality of a service but kept at a more generally shared level, because it can be used not only for rating services but generally as a rating system. It is based on the German marks system for students' work, which has the following scale:

• "very good" = {1, 1.3 | 1-}
• "good" = {1.7 | 2+, 2, 2.3 | 2-}
• "satisfying" = {2.7 | 3+, 3, 3.3 | 3-}
• "sufficient" = {3.7 | 4+, 4, 4.3 | 4-}
• "poor" = {4.7 | 5+, 5}

Author:

mtazari - Saied Tazari, Carsten Stockloew

Field Summary

static int	ALMOST_EXCELLENT
static int	ALMOST_GOOD
static int	ALMOST_POOR
static int	ALMOST_SATISFYING
static int	ALMOST_SUFFICIENT
static Rating	almostExcellent
static Rating	almostGood
static Rating	almostPoor
static Rating	almostSatisfying
static Rating	almostSufficient
static Rating	excellent
static int	EXCELLENT
static Rating	good
static int	GOOD
static String	MY_URI
static Rating	poor
static int	POOR
static int	RICH_GOOD
static int	RICH_SATISFYING
static int	RICH_SUFFICIENT
static Rating	richGood
static Rating	richSatisfying
static Rating	richSufficient
static Rating	satisfying
static int	SATISFYING
static Rating	sufficient
static int	SUFFICIENT

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

NON_COMPARABLE_INDIVIDUALS

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

Method Summary

int	compareTo(Object other) Compare this object to the given object.
String	getClassURI() Get the class URI for this ManagedIndividual.
static Rating	getMaxValue()
static Rating	getMinValue()
ComparableIndividual	getNext() Get the next value according to the total order of this comparable individual.
ComparableIndividual	getPrevious() Get the previous value according to the total order of this comparable individual.
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.
static Rating	getRatingByOrder(int order)
boolean	isWellFormed() Returns true, if the state of the resource is valid, otherwise false.
String	name() Get a human-readable description for this Rating value.
int	ord() If there is a total strict order between the class members, then it must return the "serial number" of this instance, otherwise Integer.MIN_VALUE must be returned.
boolean	setProperty(String propURI, Object o) Overrides the default method to prevent properties from being added.
static Rating	valueOf(String name)

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

equal, getClassMaximum, getClassMaximum, getClassMinimum, getClassMinimum, getMaximum, getMinimum, greater, greaterEqual, less, lessEqual

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

checkCompatibility, checkMembership, copy, deepCopy, getClassRestrictionsOnProperty, getInstance, getNonAbstractSuperClasses, getNonabstractSuperClasses, getOntClassInfo, getTypeURI, isRegisteredClassURI, 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, getResource, getResourceComment, 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

POOR

public static final int POOR

See Also:

Constant Field Values

ALMOST_POOR

public static final int ALMOST_POOR

See Also:

Constant Field Values

ALMOST_SUFFICIENT

public static final int ALMOST_SUFFICIENT

See Also:

Constant Field Values

SUFFICIENT

public static final int SUFFICIENT

See Also:

Constant Field Values

RICH_SUFFICIENT

public static final int RICH_SUFFICIENT

See Also:

Constant Field Values

ALMOST_SATISFYING

public static final int ALMOST_SATISFYING

See Also:

Constant Field Values

SATISFYING

public static final int SATISFYING

See Also:

Constant Field Values

RICH_SATISFYING

public static final int RICH_SATISFYING

See Also:

Constant Field Values

ALMOST_GOOD

public static final int ALMOST_GOOD

See Also:

Constant Field Values

GOOD

public static final int GOOD

See Also:

Constant Field Values

RICH_GOOD

public static final int RICH_GOOD

See Also:

Constant Field Values

ALMOST_EXCELLENT

public static final int ALMOST_EXCELLENT

See Also:

Constant Field Values

EXCELLENT

public static final int EXCELLENT

See Also:

Constant Field Values

poor

public static final Rating poor

almostPoor

public static final Rating almostPoor

almostSufficient

public static final Rating almostSufficient

sufficient

public static final Rating sufficient

richSufficient

public static final Rating richSufficient

almostSatisfying

public static final Rating almostSatisfying

satisfying

public static final Rating satisfying

richSatisfying

public static final Rating richSatisfying

almostGood

public static final Rating almostGood

good

public static final Rating good

richGood

public static final Rating richGood

almostExcellent

public static final Rating almostExcellent

excellent

public static final Rating excellent

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 ComparableIndividual

Returns:

The class URI.

See Also:

ManagedIndividual.getClassURI()

getMaxValue

public static Rating getMaxValue()

getMinValue

public static Rating getMinValue()

getRatingByOrder

public static Rating getRatingByOrder(int order)

valueOf

public static final Rating valueOf(String name)

compareTo

public int compareTo(Object other)

Description copied from class: ComparableIndividual

Compare this object to the given object.

Specified by:

compareTo in interface Comparable

Specified by:

compareTo in class ComparableIndividual

Returns:

0if current location and argument location are in the same Place.
-1 if current location is in a Place contained in argument location Place.
1 if argument location is in a Place contained in current location Place.
ComparableIndividual.NON_COMPARABLE_INDIVIDUALS if two locations are not comparable.

getNext

public ComparableIndividual getNext()

Description copied from class: ComparableIndividual

Get the next value according to the total order of this comparable individual.

Specified by:

getNext in class ComparableIndividual

Returns:

the next value

getPrevious

public ComparableIndividual getPrevious()

Description copied from class: ComparableIndividual

Get the previous value according to the total order of this comparable individual.

Specified by:

getPrevious in class ComparableIndividual

Returns:

the previous value

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.

Specified by:

getPropSerializationType in class ManagedIndividual

isWellFormed

public boolean isWellFormed()

Description copied from class: Resource

Returns true, if the state of the resource is valid, otherwise false.

Subclasses should overwrite this methods as the default implementation returns always true.

Overrides:

isWellFormed in class ManagedIndividual

See Also:

Resource.isWellFormed()

name

public String name()

Get a human-readable description for this Rating value.

ord

public int ord()

Description copied from class: ComparableIndividual

If there is a total strict order between the class members, then it must return the "serial number" of this instance, otherwise Integer.MIN_VALUE must be returned.

Specified by:

ord in class ComparableIndividual

setProperty

public boolean setProperty(String propURI,
                           Object o)

Overrides the default method to prevent properties from being added.

Overrides:

setProperty in class ManagedIndividual

Returns:

true if the property changed as a result of the call

See Also:

Resource.setProperty(String, Object)