DummyModel Class Reference

from PyKDE4.soprano import *

Inherits: Soprano.Model → QObject
Namespace: Soprano.Util

Detailed Description

\class DummyModel dummymodel.h Soprano/Util/DummyModel

A dummy model. All its methods do nothing and always fail with a default error.

A dummy model might be useful in situations where a null pointer could lead to crashes if creating a real model fails.

Methods
	__init__ (self)
Soprano.Error.ErrorCode	addStatement (self, Soprano.Statement statement)
Soprano.Error.ErrorCode	addStatement (self, Soprano.Node subject, Soprano.Node predicate, Soprano.Node object, Soprano.Node context=Soprano.Node())
bool	containsAnyStatement (self, Soprano.Statement statement)
bool	containsAnyStatement (self, Soprano.Node subject, Soprano.Node predicate, Soprano.Node object, Soprano.Node context=Soprano.Node())
bool	containsStatement (self, Soprano.Statement statement)
bool	containsStatement (self, Soprano.Node subject, Soprano.Node predicate, Soprano.Node object, Soprano.Node context=Soprano.Node())
Soprano.Node	createBlankNode (self)
Soprano.QueryResultIterator	executeQuery (self, QString query, Soprano.Query.QueryLanguage language, QString userQueryLanguage=QString())
bool	isEmpty (self)
Soprano.NodeIterator	listContexts (self)
Soprano.StatementIterator	listStatements (self, Soprano.Statement partial)
Soprano.StatementIterator	listStatements (self, Soprano.Node subject, Soprano.Node predicate, Soprano.Node object, Soprano.Node context=Soprano.Node())
Soprano.Error.ErrorCode	removeAllStatements (self, Soprano.Statement statement)
Soprano.Error.ErrorCode	removeStatement (self, Soprano.Statement statement)
Soprano.Error.ErrorCode	removeStatement (self, Soprano.Node subject, Soprano.Node predicate, Soprano.Node object, Soprano.Node context=Soprano.Node())
int	statementCount (self)
Soprano.Error.ErrorCode	write (self, QTextStream os)

__init__ ( self )

Create a new dummy model.

Soprano.Error.ErrorCode addStatement	(	self,
		Soprano.Statement	statement
	)

Soprano.Error.ErrorCode addStatement	(	self,
		Soprano.Node	subject,
		Soprano.Node	predicate,
		Soprano.Node	object,
		Soprano.Node	context=Soprano.Node()
	)

Soprano.Node createBlankNode ( self )

Soprano.QueryResultIterator executeQuery	(	self,
		QString	query,
		Soprano.Query.QueryLanguage	language,
		QString	userQueryLanguage=QString()
	)

bool isEmpty ( self )

Soprano.NodeIterator listContexts ( self )

Soprano.StatementIterator listStatements	(	self,
		Soprano.Statement	partial
	)

Soprano.StatementIterator listStatements	(	self,
		Soprano.Node	subject,
		Soprano.Node	predicate,
		Soprano.Node	object,
		Soprano.Node	context=Soprano.Node()
	)

Soprano.Error.ErrorCode removeAllStatements	(	self,
		Soprano.Statement	statement
	)

Soprano.Error.ErrorCode removeStatement	(	self,
		Soprano.Statement	statement
	)

Soprano.Error.ErrorCode removeStatement	(	self,
		Soprano.Node	subject,
		Soprano.Node	predicate,
		Soprano.Node	object,
		Soprano.Node	context=Soprano.Node()
	)

int statementCount ( self )

Soprano.Error.ErrorCode write	(	self,
		QTextStream	os
	)