def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .event_message_detail import EventMessageDetail
        from .identity_set import IdentitySet
        from .teamwork_user_identity import TeamworkUserIdentity

        from .event_message_detail import EventMessageDetail
        from .identity_set import IdentitySet
        from .teamwork_user_identity import TeamworkUserIdentity

        fields: dict[str, Callable[[Any], None]] = {
            "conversationMemberRoles": lambda n : setattr(self, 'conversation_member_roles', n.get_collection_of_primitive_values(str)),
            "conversationMemberUser": lambda n : setattr(self, 'conversation_member_user', n.get_object_value(TeamworkUserIdentity)),
            "initiator": lambda n : setattr(self, 'initiator', n.get_object_value(IdentitySet)),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/conversation_member_role_updated_event_message_detail.py