Class s.d.s.SellableUnit(Domain):

A class used to represent the sellable unit.

Class Variables	description	The unit description
	unit_index	This column defines if this object represents a custom product unit (created by the user through the product editor) or a 'native unit', like 'Km', 'Lt' and 'pc'. This data is used mainly to interact with stoqdrivers, since when adding an item in a coupon we need to know if its unit must be specified as a description (using CUSTOM_PM constant) or as an index (using UNIT_*). Also, this is directly related to the DeviceSettings editor.

Inherited from AbstractModel (via Domain, BaseDomain):

Method	__ne__	Undocumented
Method	__eq__	Undocumented
Method	_SO_setValue	Undocumented
Method	clone	Get a persistent copy of an existent object. Remember that we can
Method	get_connection	Undocumented

Inherited from AdaptableORMObject (via Domain):

Class Method

registerFacet

Registers a facet for class cls.

Inherited from Adaptable (via Domain, AdaptableORMObject):

Class Method	getFacetType	Fetches a facet type associated with an interface, or raise
Class Method	getFacetTypes	Returns facet classes for this object
Method	addFacet	Adds a facet implementing iface for the current object
Method	removeFacet	Removes a facet from the current object
Method	getFacets	Gets a list of facets assoicated with the current object.