KDE 4.2 PyKDE API Reference
LocalSocketClient Class Reference
from PyKDE4.soprano import *
Inherits: QObject,Soprano::Error::ErrorCache
Namespace: Soprano::Client
Detailed Description
\class LocalSocketClient localsocketclient.h Soprano/Client/LocalSocketClient
Creates a connection to the %Soprano server through a local socket interface.
The %Soprano server supports more than one way of communication. Beside D-Bus (see DBusClient) it can be contacted via a local socket.
Models creates by this client are thread-safe and provide faster access to the server than D-Bus communication.
- Warning:
- The LocalSocketClient does not support signals. Thus, the models created by it will not emit signals such as Model.statementAdded.
- Since:
- 2.1
Methods | |
| __init__ (self, QObject parent=0) | |
| bool | connect (self, QString name=QString()) |
| Soprano.Model | createModel (self, QString name, [Soprano.BackendSetting] settings=QList |
| disconnect (self) | |
| bool | isConnected (self) |
| removeModel (self, QString name) | |
Method Documentation
| __init__ | ( | self, | ||
| QObject | parent=0 | |||
| ) |
Create a new Client instance.
| bool connect | ( | self, | ||
| QString | name=QString() | |||
| ) |
Tries to connect to the %Soprano server.
- Returns:
- true on success, false if an error occured. Check lastError() for details.
| Soprano.Model createModel | ( | self, | ||
| QString | name, | |||
| [Soprano.BackendSetting] | settings=QList |
|||
| ) |
Creates a new Model instance that wraps a server model. %Client models are very light wrappers and creating them is very fast.
- Parameters:
-
name The name of the model to access.
- Parameters:
-
settings The settings to send to the server for creating a new model. These settings may be ignored by the server if a model with that name has already been created.
- Returns:
- A new Model instance wrapping the requested server model or 0 on error (check lastError() for details.)
| disconnect | ( | self ) |
Disconnect from the server. The created model instances are not deleted but remain useless; open iterators are closed.
| bool isConnected | ( | self ) |
Check if the client is connected to a server.
- Returns:
- true if this client is connected to a server, false otherwise.
| removeModel | ( | self, | ||
| QString | name | |||
| ) |
Deletes a model including all its data.
- Parameters:
-
name The name of the model to remove.
- Warning:
- Calling this method will remove all data physically. It can not be reverted. Use with care.
