mirror of
https://github.com/SickGear/SickGear.git
synced 2024-12-05 02:43:37 +00:00
49 lines
1.1 KiB
Python
49 lines
1.1 KiB
Python
|
# -*- coding: utf-8 -*-
|
||
|
'''
|
||
|
Berkeley Source Database Store.
|
||
|
|
||
|
shove's psuedo-URL for BSDDB stores follows the form:
|
||
|
|
||
|
bsddb://<path>
|
||
|
|
||
|
Where the path is a URL path to a Berkeley database. Alternatively, the native
|
||
|
pathname to a Berkeley database can be passed as the 'engine' parameter.
|
||
|
'''
|
||
|
try:
|
||
|
import bsddb
|
||
|
except ImportError:
|
||
|
raise ImportError('requires bsddb library')
|
||
|
|
||
|
import threading
|
||
|
|
||
|
from shove import synchronized
|
||
|
from shove.store import SyncStore
|
||
|
|
||
|
|
||
|
class BsdStore(SyncStore):
|
||
|
|
||
|
'''Class for Berkeley Source Database Store.'''
|
||
|
|
||
|
init = 'bsddb://'
|
||
|
|
||
|
def __init__(self, engine, **kw):
|
||
|
super(BsdStore, self).__init__(engine, **kw)
|
||
|
self._store = bsddb.hashopen(self._engine)
|
||
|
self._lock = threading.Condition()
|
||
|
self.sync = self._store.sync
|
||
|
|
||
|
@synchronized
|
||
|
def __getitem__(self, key):
|
||
|
return super(BsdStore, self).__getitem__(key)
|
||
|
|
||
|
@synchronized
|
||
|
def __setitem__(self, key, value):
|
||
|
super(BsdStore, self).__setitem__(key, value)
|
||
|
|
||
|
@synchronized
|
||
|
def __delitem__(self, key):
|
||
|
super(BsdStore, self).__delitem__(key)
|
||
|
|
||
|
|
||
|
__all__ = ['BsdStore']
|