Cacher

class coba.context.Cacher

The interface for a cacher.

Methods

abstract get_set(key: _K, getter: Callable[[], _V] | _V) → ContextManager[_V]

Get a key from the cache.

If the key is not in the cache put it first using getter.

Parameters:

• key – The key to get from the cache.

• getter – A method for getting the value if necessary.

abstract rmv(key: _K) → None

Remove a key from the cache.

Parameters:

key – The key to remove from the cache.