def _inventory(self):
"""
Return (and create if needed) the internal inventory field, a SetField
used to track all dynamic versions used on a specific instance.
"""
if self.dynamic_version_of:
return self.dynamic_version_of._inventory
if not hasattr(self, '_inventory_field'):
self._inventory_field = limpyd_fields.SetField()
self._inventory_field._attach_to_model(self._model)
self._inventory_field._attach_to_instance(self._instance)
self._inventory_field.lockable = True
self._inventory.name = self.name
return self._inventory_field
class BoatWithSet(Boat):
namespace = Boat.namespace + 'values_list'
passengers = fields.SetField()
class BoatWithSet(Boat):
passengers = fields.SetField()
class GroupsContainer(TestRedisModel):
namespace = 'contrib-collection'
groups_set = fields.SetField()
groups_list = fields.ListField()
groups_sortedset = fields.SortedSetField()
class SetModel(TestRedisModel):
field = fields.SetField(indexable=True)
class Crew(TestRedisModel):
members = fields.SetField(unique=True)
