keepa.models.backend.AvailabilityType# class keepa.models.backend.AvailabilityType(*values)# Backend enum generated from the Keepa Java schema. Members NO_OFFER NOW PREORDERABLE UNKNOWN BACKORDERABLE DELAYED NO_OFFER = 'NO_OFFER'# NOW = 'NOW'# PREORDERABLE = 'PREORDERABLE'# UNKNOWN = 'UNKNOWN'# BACKORDERABLE = 'BACKORDERABLE'# DELAYED = 'DELAYED'#