kDB::Repository::TripleStore Class Reference

Inheritance diagram for kDB::Repository::TripleStore:

Collaboration diagram for kDB::Repository::TripleStore:

Classes
struct	Definition
struct	Private
struct	TSTemporaryTransaction

Public Types
enum class	Option : quint32 { None = 0x0 , Versioning = 0x1 , Notifications = 0x2 }
Public Types inherited from kDB::Repository::RDFDataset
enum class	Type {   Invalid , Empty , TripleStore , TriplesView ,   DatasetsUnion , PersistentDatasetsUnion }

Public Member Functions
	TripleStore (const TripleStore &_rhs)
TripleStore &	operator= (const TripleStore &_rhs)
TripleStore	detach () const
QString	tablename () const
Options	options () const
template<typename _ObjectType_ >
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicateBase, const QString &_predicateSuffix, const _ObjectType_ &_object, const Transaction &_transaction=Transaction())
template<typename _TUri_ > requires knowCore::Uris::IsUriDefinition<_TUri_>::value
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const _TUri_ &_value, const Transaction &_transaction=Transaction())
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowCore::Uri &_value, const Transaction &_transaction=Transaction())
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowRDF::Object &_object, const Transaction &_transaction=Transaction())
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowCore::Uri &_type, const knowCore::Value &_value, const QString &_lang=QString(), const Transaction &_transaction=Transaction())
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowRDF::BlankNode &_value, const Transaction &_transaction=Transaction())
template<typename _TPredicate_0_ , typename _TObject_0_ , typename... _TPredicteObjects_>
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const std::tuple< _TPredicate_0_, _TObject_0_, _TPredicteObjects_... > &_objects, const Transaction &_transaction)
cres_qresult< void >	insert (const knowRDF::Triple &_triple, const Transaction &_transaction=Transaction())
cres_qresult< void >	insert (const QList< knowRDF::Triple > &_triple, const Transaction &_transaction=Transaction())
template<typename _TObject_ , typename... _TArgs_>
cres_qresult< void >	insert (const Transaction &_transaction, const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const _TObject_ &_object, const _TArgs_ &...)
template<typename _TObject_ , typename... _TArgs_>
cres_qresult< void >	insert (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const _TObject_ &_object, const knowCore::Uri &_predicate_next, const _TArgs_ &... _args)
cres_qresult< bool >	hasTriple (const knowRDF::Triple &_triple, const Transaction &_transaction=Transaction())
cres_qresult< void >	remove (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowCore::Uri &_value, const Transaction &_transaction=Transaction())
cres_qresult< void >	remove (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowRDF::Object &_object, const Transaction &_transaction=Transaction())
cres_qresult< void >	remove (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowCore::Uri &_type, const knowCore::Value &_value, const QString &_lang=QString(), const Transaction &_transaction=Transaction())
cres_qresult< void >	remove (const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const knowRDF::BlankNode &_value, const Transaction &_transaction=Transaction())
cres_qresult< void >	remove (const knowRDF::Triple &_triple, const Transaction &_transaction=Transaction())
cres_qresult< void >	remove (const QList< knowRDF::Triple > &_triple, const Transaction &_transaction=Transaction())
cres_qresult< QList< knowRDF::Triple > >	triples () const
knowRDF::Triple	triple (std::size_t _r) const
std::size_t	triplesCount () const
QString	generateInsertDataQuery (bool _blankNodeAsUri=false) const
cres_qresult< void >	clear (const Transaction &_transaction=Transaction())
cres_qresult< void >	enableVersioning ()
cres_qresult< void >	disableVersioning ()
cres_qresult< void >	enableNotifications ()
cres_qresult< void >	disableNotifications ()
QMetaObject::Connection	listen (const QObject *receiver, const char *member, Qt::ConnectionType _type=Qt::AutoConnection)
QMetaObject::Connection	listen (const std::function< void(const QByteArray &)> &_receiver)
QMetaObject::Connection	listenOptionsChanged (const QObject *receiver, const char *member, Qt::ConnectionType _type=Qt::AutoConnection)
QMetaObject::Connection	listenOptionsChanged (const std::function< void()> &_receiver)
QMetaObject::Connection	listenMetaChanged (const QObject *receiver, const char *member, Qt::ConnectionType _type=Qt::AutoConnection)
QMetaObject::Connection	listenMetaChanged (const std::function< void()> &_receiver)
bool	unlisten (QMetaObject::Connection _connection)
VersionControl::Manager *	versionControlManager ()
const VersionControl::Manager *	versionControlManager () const
QByteArray	contentHash (const Transaction &_transaction=Transaction()) const
template<typename _TObject_ , typename... _TArgs_>
cres_qresult< void >	insert (const Transaction &_transaction, const knowRDF::Subject &_subject, const knowCore::Uri &_predicate, const _TObject_ &_object, const _TArgs_ &... _args)
Public Member Functions inherited from kDB::Repository::RDFDataset
	RDFDataset (const RDFDataset &_rhs)
RDFDataset &	operator= (const RDFDataset &_rhs)
knowCore::Uri	uri () const
Type	type () const
bool	isValid () const
DatasetsUnion	toDatasetsUnion () const
PersistentDatasetsUnion	toPersistentDatasetsUnion () const
TripleStore	toTripleStore () const
TriplesView	toTriplesView () const
Connection	connection () const
knowDBC::Query	createSPARQLQuery (const RDFEnvironment &_environment=RDFEnvironment(), const QString &_query=QString(), const knowCore::ValueHash &_bindings=knowCore::ValueHash(), const knowCore::ValueHash &_options=knowCore::ValueHash()) const

Friends
class	::TestTripleStore
class	GraphsManager
class	VersionControl::Manager
class	VersionControl::Transaction
class	DatabaseInterface::PostgreSQL::SQLInterface
class	VersionControl::Utils::MetaVersion

Additional Inherited Members
Protected Member Functions inherited from kDB::Repository::RDFDataset
	RDFDataset (Private *_private)
Protected Attributes inherited from kDB::Repository::RDFDataset
QExplicitlySharedDataPointer< Private >	d

Member Function Documentation

clear()

cres_qresult< void > TripleStore::clear

(

const Transaction &

_transaction = Transaction()

)

Delete all the triples from the store

contentHash()

QByteArray TripleStore::contentHash

(

const Transaction &

_transaction = Transaction()

)

const

Returns

the md5 of the content of this triple store.

detach()

TripleStore TripleStore::detach

(

)

const

Returns

a TripleStore instance that has seperate local data, can be used in a different thread

generateInsertDataQuery()

QString TripleStore::generateInsertDataQuery

(

bool

_blankNodeAsUri = false

)

const

Returns

an INSERT DATA query with all the tripless

triple()

knowRDF::Triple TripleStore::triple

(

std::size_t

_r

)

const

Returns

a random triple

triples()

cres_qresult< QList< knowRDF::Triple > > TripleStore::triples

(

)

const

Returns

the triples from the triple store. Equivalent to "SELECT ?x ?y ?z WHERE { ?x ?y ?z . };" query,

triplesCount()

std::size_t TripleStore::triplesCount

(

)

const

Returns

the number of triples

versionControlManager()

VersionControl::Manager * TripleStore::versionControlManager

(

)

Returns

the version control manager associated with this triples store, or null, if versionning is not enabled

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The documentation for this class was generated from the following files:

• kdb/kDB/Repository/TripleStore.h
• kdb/kDB/Repository/TripleStore.cpp