def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .managed_android_lob_app import ManagedAndroidLobApp
        from .managed_app import ManagedApp
        from .managed_i_o_s_lob_app import ManagedIOSLobApp
        from .mobile_app_content import MobileAppContent

        from .managed_android_lob_app import ManagedAndroidLobApp
        from .managed_app import ManagedApp
        from .managed_i_o_s_lob_app import ManagedIOSLobApp
        from .mobile_app_content import MobileAppContent

        fields: dict[str, Callable[[Any], None]] = {
            "committedContentVersion": lambda n : setattr(self, 'committed_content_version', n.get_str_value()),
            "contentVersions": lambda n : setattr(self, 'content_versions', n.get_collection_of_object_values(MobileAppContent)),
            "fileName": lambda n : setattr(self, 'file_name', n.get_str_value()),
            "size": lambda n : setattr(self, 'size', n.get_int_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/managed_mobile_lob_app.py