data_access_api.services.query_cache

Attributes

_cache

Classes

CacheEntry

Functions

_make_cache_key(→ str)
get_cached_result(→ pandas.DataFrame | None)
set_cached_result(→ None)
clear_cache(→ None)

Module Contents

class data_access_api.services.query_cache.CacheEntry

df: pandas.DataFrame

created_at: datetime.datetime

data_access_api.services.query_cache._cache: dict[str, CacheEntry]

data_access_api.services.query_cache._make_cache_key(query: Any, params: collections.abc.Mapping[str, Any] | None = None) → str

data_access_api.services.query_cache.get_cached_result(query: Any, params: collections.abc.Mapping[str, Any] | None = None) → pandas.DataFrame | None

data_access_api.services.query_cache.set_cached_result(query: Any, df: pandas.DataFrame, params: collections.abc.Mapping[str, Any] | None = None) → None

data_access_api.services.query_cache.clear_cache() → None