Message¶
-
class
glue.core.message.
Message
(sender, tag=None)[source]¶ Bases:
object
Base class for messages that the hub handles.
Each message represents a specific kind of event. After clients register to a hub, the subscribe to specific message classes, and will only receive those kinds of messages.
The message class family is hierarchical, and a client subscribing to a message class implicitly subscribes to all of its subclasses.
- Attr sender
The object which sent the message
- Attr tag
An optional string describing the message
Create a new message
- Parameters
sender – The object sending the message
tag – An optional string describing the message