idmtools.services.ipersistance_service module¶

IPersistenceService allows caching of items locally into a diskcache db that does not expire upon deletion.

class idmtools.services.ipersistance_service.IPersistenceService[source]¶

IPersistenceService provides a persistent cache. This is useful for network heavy operations.

classmethod retrieve(uid)[source]¶

Retrieve item with id <uid> from cache.

classmethod save(obj)[source]¶

Save an item to our cache.

classmethod delete(uid)[source]¶

Delete at item from our cache with id <uid>.

classmethod clear()[source]¶

Clear our cache.

classmethod list()[source]¶

List items in our cache.

classmethod length()[source]¶

Total length of our persistence cache.