def __init__(self, database, dblog, dir_cache, dir_partial, dir_expired):
self.log = logging.getLogger("CacheMan")
self.engine = create_engine(database, echo=dblog)
model.init(self.engine)
self.SessionFactory = sessionmaker(bind=self.engine)
self.Session = self.SessionFactory()
self.cacheDir = CacheDir(dir_cache)
self.DownloadDir = DownloadDir(dir_partial)
self.ExpireDir = ExpireDir(dir_expired)
self.callbackEventExpirePrefix = None
self.callbackEventExpirePostfix = None
self.callbackEventAvailablePrefix = None
self.callbackEventAvailablePostfix = None
