from __future__ import annotations

from dataclasses import dataclass, field
from typing import Any


@dataclass(frozen=True)
class ProtocolSpec:
    protocol: str
    create_device_path: str
    create_point_path: str
    point_test_path: str | None = None
    device_defaults: dict[str, Any] = field(default_factory=dict)
    point_defaults: dict[str, Any] = field(default_factory=dict)