TimedCache

class wattson.util.performance.timed_cache.TimedCache(cache_refresh_callback: Callable, cache_timeout_seconds: float, set_initial_content: bool = False, initial_content: Any = None, async_refresh: bool = True)

Bases: object

Methods

__init__
get_content	Returns the cache's content.
get_raw_content	Returns the cache's content.
is_refresh_required
is_up_to_date
set_outdated

__init__(cache_refresh_callback: Callable, cache_timeout_seconds: float, set_initial_content: bool = False, initial_content: Any = None, async_refresh: bool = True)

get_content(*args, **kwargs) → Any

Returns the cache’s content. If the content is outdated, calls the refresh callback first.

Parameters:

• *args –

• **kwargs –

Returns:

The cache’s (updated) content

Return type:

Any

get_raw_content() → Any

Returns the cache’s content. This does not update the content.

Returns:

The cache’s (potentially outdated) content

Return type:

Any