speasy.core.cache.cache module

class speasy.core.cache.cache.Cache(cache_path: str = '', cache_type: str = 'Cache')

Bases: object

add(key, value, expire=None, tag: str | None = None)

cache_file

cache_type

disk_size()

drop(key)

drop_matching_entries(pattern: str | Pattern)

Drop all cache entries that match a given pattern

Parameters:

patternstr or re.Pattern

The pattern to match cache keys against

evict_tag(tag: str)

get(key, default_value=None)

incr(key, delta=1, default=0)

keys()

lock(key: str)

set(key, value, expire=None, tag: str | None = None)

stats()

transact(key: str | None = None)

Open a transaction context.

For a single Cache the key argument is ignored. For a FanoutCache the transaction is per-shard and key selects the shard — atomicity only applies within that shard, so all operations in the block must target the same shard key.

property version

class speasy.core.cache.cache.CacheItem(data, version, lifetime=None)

Bases: object

bump_creation_time() → CacheItem

is_expired() → bool