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lijiaoqiao/llm-gateway-competitors/litellm-wheel-src/litellm/integrations/focus/serializers/base.py
2026-03-26 20:06:14 +08:00

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Python

"""Serializer abstractions for Focus export."""
from __future__ import annotations
from abc import ABC, abstractmethod
import polars as pl
class FocusSerializer(ABC):
"""Base serializer turning Focus frames into bytes."""
extension: str = ""
@abstractmethod
def serialize(self, frame: pl.DataFrame) -> bytes:
"""Convert the normalized Focus frame into the chosen format."""
raise NotImplementedError