Appliance Unit

Class Name: appliance_unit

Description: general characteristics of an appliance

Parent Class: appliance

Number of Instances: 1...N

Attributes: 

NameDescriptionRequiredTypeLen
OptionsMinMax
nameName of the applianceNstring 20


categoryCategory of appliance Ystring 20refrigeration, cleaning, electronics, cooking, collection, other   
performancePerformance level  Nstring20standard_new, energy_star, high_efficiency, shipment_weighted, user, stock_average  

 Notes: 

Validation/Rules:

At present only category - "collection", and performance level - "user" are implemented.

Child Classes