def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .chat_message_reaction_identity_set import ChatMessageReactionIdentitySet

        from .chat_message_reaction_identity_set import ChatMessageReactionIdentitySet

        fields: dict[str, Callable[[Any], None]] = {
            "createdDateTime": lambda n : setattr(self, 'created_date_time', n.get_datetime_value()),
            "displayName": lambda n : setattr(self, 'display_name', n.get_str_value()),
            "@odata.type": lambda n : setattr(self, 'odata_type', n.get_str_value()),
            "reactionContentUrl": lambda n : setattr(self, 'reaction_content_url', n.get_str_value()),
            "reactionType": lambda n : setattr(self, 'reaction_type', n.get_str_value()),
            "user": lambda n : setattr(self, 'user', n.get_object_value(ChatMessageReactionIdentitySet)),
        }
        return fields

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