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t/ecommerce.yml  view on Meta::CPAN

Product:
  many_to_many: Tag
  attributes: [ name, 'price:int', 'description:text' ]

HardDisk:
  extends: Product
  attributes: [ 'capacity:int', 'rpm:int' ]

Monitor:
  extends: Product
  attributes: [ resolution, 'contrast_ratio:int' ]

CurvedMonitor:
  extends: Monitor
  attributes: [ 'angle:int' ]

FancyMonitor:
  extends: CurvedMonitor
  attributes: [ foobar ]

Tag:
  attributes: [ name ]