def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .entity import Entity
        from .identity_set import IdentitySet
        from .teams_app_authorization import TeamsAppAuthorization
        from .teams_app_publishing_state import TeamsAppPublishingState
        from .teamwork_bot import TeamworkBot

        from .entity import Entity
        from .identity_set import IdentitySet
        from .teams_app_authorization import TeamsAppAuthorization
        from .teams_app_publishing_state import TeamsAppPublishingState
        from .teamwork_bot import TeamworkBot

        fields: dict[str, Callable[[Any], None]] = {
            "authorization": lambda n : setattr(self, 'authorization', n.get_object_value(TeamsAppAuthorization)),
            "bot": lambda n : setattr(self, 'bot', n.get_object_value(TeamworkBot)),
            "createdBy": lambda n : setattr(self, 'created_by', n.get_object_value(IdentitySet)),
            "description": lambda n : setattr(self, 'description', n.get_str_value()),
            "displayName": lambda n : setattr(self, 'display_name', n.get_str_value()),
            "lastModifiedDateTime": lambda n : setattr(self, 'last_modified_date_time', n.get_datetime_value()),
            "publishingState": lambda n : setattr(self, 'publishing_state', n.get_enum_value(TeamsAppPublishingState)),
            "shortDescription": lambda n : setattr(self, 'short_description', n.get_str_value()),
            "teamsAppId": lambda n : setattr(self, 'teams_app_id', n.get_str_value()),
            "version": lambda n : setattr(self, 'version', n.get_str_value()),
        }
        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/teams_app_definition.py