minos.cqrs.handlers module

class minos.cqrs.handlers.PreEventHandler

Bases: object

Pre Event Handler class.

async classmethod handle(diff, resolve_references=True, **kwargs)

Handle ModelRef resolution for Events.

Parameters

• diff (~T) – The instance containing ModelRef instances.

• resolve_references (bool) – If True the resolution is performed, otherwise it is skipped.

• kwargs – Additional named arguments.

Return type

~T

Returns

The original instance with the ModelRef references already resolved.