KDE 4.3 PyKDE API Reference
ReadOnlyModel Class Reference
from PyKDE4.soprano import *
Inherits: Soprano.Model → QObject
Namespace: Soprano::Util
Detailed Description
\class ReadOnlyModel readonlymodel.h Soprano/Util/ReadOnlyModel
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.
- Since:
- 2.1
Methods | |
| __init__ (self, Soprano.Model parentModel=0) | |
| Soprano.Error.ErrorCode | addStatement (self, Soprano.Statement statement) |
| bool | containsAnyStatement (self, Soprano.Statement statement) |
| bool | containsStatement (self, Soprano.Statement statement) |
| 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.Error.ErrorCode | removeAllStatements (self, Soprano.Statement statement) |
| Soprano.Error.ErrorCode | removeStatement (self, Soprano.Statement statement) |
| setParentModel (self, Soprano.Model model) | |
| int | statementCount (self) |
Method Documentation
| __init__ | ( | self, | ||
| Soprano.Model | parentModel=0 | |||
| ) |
Create a new read-only-model
- Parameters:
-
parentModel The parent Model.
| Soprano.Error.ErrorCode addStatement | ( | self, | ||
| Soprano.Statement | statement | |||
| ) |
Will do nothing but set an Error.ErrorPermissionDenied error.
| bool containsAnyStatement | ( | self, | ||
| Soprano.Statement | statement | |||
| ) |
Simply pipes the call through to the parent model.
| bool containsStatement | ( | self, | ||
| Soprano.Statement | statement | |||
| ) |
Simply pipes the call through to the parent model.
| Soprano.Node createBlankNode | ( | self ) |
Will do nothing but set an Error.ErrorPermissionDenied error.
| Soprano.QueryResultIterator executeQuery | ( | self, | ||
| QString | query, | |||
| Soprano.Query.QueryLanguage | language, | |||
| QString | userQueryLanguage=QString() | |||
| ) |
Simply pipes the call through to the parent model.
| bool isEmpty | ( | self ) |
Simply pipes the call through to the parent model.
| Soprano.NodeIterator listContexts | ( | self ) |
Simply pipes the call through to the parent model.
| Soprano.StatementIterator listStatements | ( | self, | ||
| Soprano.Statement | partial | |||
| ) |
Default implementation simply pipes the call through to the parent model.
| Soprano.Error.ErrorCode removeAllStatements | ( | self, | ||
| Soprano.Statement | statement | |||
| ) |
Will do nothing but set an Error.ErrorPermissionDenied error.
| Soprano.Error.ErrorCode removeStatement | ( | self, | ||
| Soprano.Statement | statement | |||
| ) |
Will do nothing but set an Error.ErrorPermissionDenied error.
| setParentModel | ( | self, | ||
| Soprano.Model | model | |||
| ) |
Set the parent Model.
- Parameters:
-
model The Model that this filter will forward any commands to.
| int statementCount | ( | self ) |
Simply pipes the call through to the parent model.
