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 .teams_app_definition import TeamsAppDefinition
        from .teams_app_distribution_method import TeamsAppDistributionMethod

        from .entity import Entity
        from .teams_app_definition import TeamsAppDefinition
        from .teams_app_distribution_method import TeamsAppDistributionMethod

        fields: dict[str, Callable[[Any], None]] = {
            "appDefinitions": lambda n : setattr(self, 'app_definitions', n.get_collection_of_object_values(TeamsAppDefinition)),
            "displayName": lambda n : setattr(self, 'display_name', n.get_str_value()),
            "distributionMethod": lambda n : setattr(self, 'distribution_method', n.get_enum_value(TeamsAppDistributionMethod)),
            "externalId": lambda n : setattr(self, 'external_id', 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.py