observer.utils package¶

Submodules¶

observer.utils.signals.register_reciever(model, signal, receiver, sender=None, **kwargs)[source]¶

Connect signal and receiver of the model without duplication

Parameters:	model (class) – A target class signal (signal) – A django signal receiver (reciever) – A django signal receiver sender (model) – A model class **kwargs – Options passed to the signal.connect method
Returns:	True for new registration, False for already registered.
Return type:	bool

observer.utils.signals.unregister_reciever(model, signal, receiver)[source]¶

Disconnect signal and receiver of the model without exception

Parameters:	model (class) – A target class signal (signal) – A django signal receiver (reciever) – A django signal receiver
Returns:	True for success, False for already disconnected.
Return type:	bool