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Nepomuk

Nepomuk Namespace Reference

Namespaces

namespace  Middleware
namespace  Types
namespace  Vocabulary

Classes

class  Class
 A Class is a resource of type rdf:Class. More...
class  DesktopOntologyLoader
 The DesktopOntologyLoader reads ontologies from the installed ontologies on the desktop using KStandardDirs. More...
class  Entity
class  FileOntologyLoader
class  Literal
 Defines a literal type based on XML Schema. More...
class  NepomukOntologyLoader
class  Ontology
 Ontology represents one ontology specified using NRL. More...
class  OntologyLoader
 An OntologyLoader provides the statements that make up an ontology for the OntologyManager to create the ontology classes and properties. More...
class  OntologyManager
 The OntologyManager is the central ontology cache handler. More...
class  Property
 A property is a resource of type rdf:Property which relates a domain with a range. More...
class  Resource
 Resource is the central object type in Nepomuk. More...
class  ResourceManager
 The ResourceManager is the central KMetaData configuration point. More...
class  Service
 Base class for all Nepomuk services. More...
class  Tag
 A Tag can be assigned to any Thing. More...
class  TagCloud
 Tag cloud widget that displays all tags stored in the local Nepomuk store. More...
class  TagWidget
 TagWidget provides a simple GUI interface to assign tags. More...
class  Thing
 A Nepomuk PIMO Thing resource. More...
class  Variant
 The Nepomuk Variant extends over QVariant by introducing direct support for Resource embedding, automatic list conversion and a restricted set of supported types. More...

Enumerations

enum  ErrorCode { NoError = 0, CommunicationError, InvalidType, UnknownError }

Functions

template<typename T >
QList< Resource > convertResourceList (const QList< T > &l)
template<typename T >
QList< T > convertResourceList (const QList< Resource > &l)
KDE_DEPRECATED NEPOMUK_EXPORT
QString 
defaultGraph ()
NEPOMUK_EXPORT QString errorString (ErrorCode code)
KDE_DEPRECATED NEPOMUK_EXPORT QUrl extractNamespace (const QUrl &url)
KDE_DEPRECATED NEPOMUK_EXPORT
QString 
naoNamespace ()
KDE_DEPRECATED NEPOMUK_EXPORT
QString 
nrlNamespace ()
NEPOMUK_EXPORT Variant RDFLiteralToValue (const Soprano::Node &node)
KDE_DEPRECATED NEPOMUK_EXPORT
QString 
rdfNamepace ()
KDE_DEPRECATED NEPOMUK_EXPORT
QString 
rdfsNamespace ()
KDE_DEPRECATED NEPOMUK_EXPORT void setDefaultRepository (const QString &s)
KDE_DEPRECATED NEPOMUK_EXPORT
QString 
typePredicate ()
NEPOMUK_EXPORT QList
< Soprano::Node > 
valuesToRDFNodes (const Variant &)
NEPOMUK_EXPORT Soprano::Node valueToRDFNode (const Variant &)

Enumeration Type Documentation

enum Nepomuk::ErrorCode
Enumerator:
NoError 
CommunicationError 

A communication error, i.e.

connection failure

InvalidType 
UnknownError 

Definition at line 38 of file resource.h.


Function Documentation

template<typename T >
QList<Resource> Nepomuk::convertResourceList ( const QList< T > &  l  )  [inline]

Definition at line 78 of file tools.h.

template<typename T >
QList<T> Nepomuk::convertResourceList ( const QList< Resource > &  l  )  [inline]

Definition at line 70 of file tools.h.

KDE_DEPRECATED NEPOMUK_EXPORT QString Nepomuk::defaultGraph (  ) 

Used internally by Resource.

Returns:
The URI of the RDF graph meta data is stored in.
Deprecated:
Use Nepomuk::ResourceManager::mainModel()
NEPOMUK_EXPORT QString Nepomuk::errorString ( ErrorCode  code  ) 
Returns:
A human-readble string.
KDE_DEPRECATED NEPOMUK_EXPORT QUrl Nepomuk::extractNamespace ( const QUrl &  url  ) 
KDE_DEPRECATED NEPOMUK_EXPORT QString Nepomuk::naoNamespace (  ) 
Deprecated:
Use Soprano::Vocabulary::NAO::naoNamepace()
KDE_DEPRECATED NEPOMUK_EXPORT QString Nepomuk::nrlNamespace (  ) 
Deprecated:
Use Soprano::Vocabulary::NRL::nrlNamepace()
NEPOMUK_EXPORT Variant Nepomuk::RDFLiteralToValue ( const Soprano::Node &  node  ) 

Used internally by Resource.

Converts a literal value from the RDF store into a Variant.

KDE_DEPRECATED NEPOMUK_EXPORT QString Nepomuk::rdfNamepace (  ) 
Deprecated:
Use Soprano::Vocabulary::RDF::rdfNamepace()
KDE_DEPRECATED NEPOMUK_EXPORT QString Nepomuk::rdfsNamespace (  ) 
Deprecated:
Use Soprano::Vocabulary::RDFS::rdfsNamepace()
KDE_DEPRECATED NEPOMUK_EXPORT void Nepomuk::setDefaultRepository ( const QString &  s  ) 
Deprecated:
Has no effect anymore.
KDE_DEPRECATED NEPOMUK_EXPORT QString Nepomuk::typePredicate (  ) 

Used internally by Resource.

Returns:
The URI of the predicate used to state the type of a resource.
Deprecated:
Use Soprano::Vocabulary::RDF::type()
NEPOMUK_EXPORT QList<Soprano::Node> Nepomuk::valuesToRDFNodes ( const Variant &   ) 

Used internally by Resource.

Converts a Variant into a literal value to be used in the RDF store. Uses the language set in the current KDE session.

NEPOMUK_EXPORT Soprano::Node Nepomuk::valueToRDFNode ( const Variant &   ) 

Nepomuk

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