Soprano  2.9.2
Public Member Functions
Soprano::Util::ReadOnlyModel Class Reference

Simple filter model preventing any write operations. More...

#include <Soprano/Util/ReadOnlyModel>

+ Inheritance diagram for Soprano::Util::ReadOnlyModel:

List of all members.

Public Member Functions

 ReadOnlyModel (Model *parentModel=0)
 ~ReadOnlyModel ()
void setParentModel (Model *model)
StatementIterator listStatements (const Statement &partial) const
NodeIterator listContexts () const
QueryResultIterator executeQuery (const QString &query, Query::QueryLanguage language, const QString &userQueryLanguage=QString()) const
bool containsStatement (const Statement &statement) const
bool containsAnyStatement (const Statement &statement) const
bool isEmpty () const
int statementCount () const
Error::ErrorCode addStatement (const Statement &statement)
Error::ErrorCode removeStatement (const Statement &statement)
Error::ErrorCode removeAllStatements (const Statement &statement)
Node createBlankNode ()
- Public Member Functions inherited from Soprano::Model
virtual ~Model ()
Error::ErrorCode addStatement (const Node &subject, const Node &predicate, const Node &object, const Node &context=Node())
Error::ErrorCode addStatements (const QList< Statement > &statements)
Error::ErrorCode removeStatement (const Node &subject, const Node &predicate, const Node &object, const Node &context=Node())
Error::ErrorCode removeAllStatements (const Node &subject, const Node &predicate, const Node &object, const Node &context=Node())
Error::ErrorCode removeStatements (const QList< Statement > &statements)
Error::ErrorCode removeContext (const Node &)
Error::ErrorCode removeAllStatements ()
StatementIterator listStatements (const Node &subject, const Node &predicate, const Node &object, const Node &context=Node()) const
StatementIterator listStatements () const
StatementIterator listStatementsInContext (const Node &context) const
bool containsAnyStatement (const Node &subject, const Node &predicate, const Node &object, const Node &context=Node()) const
bool containsStatement (const Node &subject, const Node &predicate, const Node &object, const Node &context=Node()) const
bool containsContext (const Node &context) const
virtual Error::ErrorCode write (QTextStream &os) const
- Public Member Functions inherited from QObject
 QObject (QObject *parent=0)
 blockSignals (bool block)
 childEvent (QChildEvent *event)
 children ()
 connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type=Qt::AutoCompatConnection)
 connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type=Qt::AutoCompatConnection)
 connectNotify (const char *signal)
 customEvent (QEvent *event)
 deleteLater ()
 destroyed (QObject *obj=0)
 disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
 disconnect (const char *signal=0, const QObject *receiver=0, const char *method=0)
 disconnect (const QObject *receiver, const char *method=0)
 disconnectNotify (const char *signal)
 dumpObjectInfo ()
 dumpObjectTree ()
 dynamicPropertyNames ()
 event (QEvent *e)
 eventFilter (QObject *watched, QEvent *event)
 findChild (const QString &name=QString()
 findChildren (const QString &name=QString()
 findChildren (const QRegExp &regExp)
 inherits (const char *className)
 installEventFilter (QObject *filterObj)
 isWidgetType ()
 killTimer (int id)
 metaObject ()
 moveToThread (QThread *targetThread)
 parent ()
 property (const char *name)
 receivers (const char *signal)
 removeEventFilter (QObject *obj)
 sender ()
 setParent (QObject *parent)
 setProperty (const char *name, const QVariant &value)
 signalsBlocked ()
 startTimer (int interval)
 thread ()
 timerEvent (QTimerEvent *event)
 tr (const char *sourceText, const char *comment=0, int n=-1)
 trUtf8 (const char *sourceText, const char *comment=0, int n=-1)
 staticMetaObject
 QObject (QObject *parent, const char *name)
 checkConnectArgs (const char *signal, const QObject *object, const char *method)
 child (const char *objName, const char *inheritsClass=0, bool recursiveSearch=true)
 className ()
 insertChild (QObject *object)
 isA (const char *className)
 name ()
 name (const char *defaultName)
 normalizeSignalSlot (const char *signalSlot)
 removeChild (QObject *object)
 setName (const char *name)
- Public Member Functions inherited from Soprano::Error::ErrorCache
virtual ~ErrorCache ()
virtual Error lastError () const

Additional Inherited Members

- Signals inherited from Soprano::Model
void statementsAdded ()
void statementsRemoved ()
void statementAdded (const Soprano::Statement &statement)
void statementRemoved (const Soprano::Statement &statement)
- Protected Member Functions inherited from Soprano::Model
 Model ()
- Protected Member Functions inherited from Soprano::Error::ErrorCache
 ErrorCache ()
void clearError () const
void setError (const Error &) const
void setError (const QString &errorMessage, int code=ErrorUnknown) const

Detailed Description

Simple filter model preventing any write operations.

Stacking a ReadOnlyModel on top of another model will prevent any write operation to be performed. All calls to non-const methods are terminated by Error::ErrorPermissionDenied.

Author:
Sebastian Trueg trueg.nosp@m.@kde.nosp@m..org
Since:
2.1

Definition at line 43 of file readonlymodel.h.


Constructor & Destructor Documentation

Soprano::Util::ReadOnlyModel::ReadOnlyModel ( Model parentModel = 0)

Create a new read-only-model

Parameters:
parentModelThe parent Model.
Soprano::Util::ReadOnlyModel::~ReadOnlyModel ( )

Destructor


Member Function Documentation

void Soprano::Util::ReadOnlyModel::setParentModel ( Model model)

Set the parent Model.

Parameters:
modelThe Model that this filter will forward any commands to.
StatementIterator Soprano::Util::ReadOnlyModel::listStatements ( const Statement partial) const
virtual

Default implementation simply pipes the call through to the parent model.

Implements Soprano::Model.

NodeIterator Soprano::Util::ReadOnlyModel::listContexts ( ) const
virtual

Simply pipes the call through to the parent model.

Implements Soprano::Model.

QueryResultIterator Soprano::Util::ReadOnlyModel::executeQuery ( const QString query,
Query::QueryLanguage  language,
const QString userQueryLanguage = QString() 
) const
virtual

Simply pipes the call through to the parent model.

Implements Soprano::Model.

bool Soprano::Util::ReadOnlyModel::containsStatement ( const Statement statement) const
virtual

Simply pipes the call through to the parent model.

Implements Soprano::Model.

bool Soprano::Util::ReadOnlyModel::containsAnyStatement ( const Statement statement) const
virtual

Simply pipes the call through to the parent model.

Implements Soprano::Model.

bool Soprano::Util::ReadOnlyModel::isEmpty ( ) const
virtual

Simply pipes the call through to the parent model.

Implements Soprano::Model.

int Soprano::Util::ReadOnlyModel::statementCount ( ) const
virtual

Simply pipes the call through to the parent model.

Implements Soprano::Model.

Error::ErrorCode Soprano::Util::ReadOnlyModel::addStatement ( const Statement statement)
virtual

Will do nothing but set an Error::ErrorPermissionDenied error.

Implements Soprano::Model.

Error::ErrorCode Soprano::Util::ReadOnlyModel::removeStatement ( const Statement statement)
virtual

Will do nothing but set an Error::ErrorPermissionDenied error.

Implements Soprano::Model.

Error::ErrorCode Soprano::Util::ReadOnlyModel::removeAllStatements ( const Statement statement)
virtual

Will do nothing but set an Error::ErrorPermissionDenied error.

Implements Soprano::Model.

Node Soprano::Util::ReadOnlyModel::createBlankNode ( )
virtual

Will do nothing but set an Error::ErrorPermissionDenied error.

Implements Soprano::Model.


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