Module: ActiveCart::Item

Included in:

ActiveCart::Items::MemoryItem

Defined in:

lib/active_cart/item.rb

Instance Method Summary (collapse)

• - (Object) id

  A unique id for the item.

• - (Object) name

  A display name for the item.

• - (Object) price

  Returns the price of this item.

• - (Object) quantity

  Returns the quantity of this item in the context of a cart.

• - (Object) quantity=(quantity)

  Set the quantity of this item in the context of a cart.

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# File 'lib/active_cart/item.rb', line 8

def id
  raise NotImplementedError
end

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# File 'lib/active_cart/item.rb', line 14

def name
  raise NotImplementedError
end

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# File 'lib/active_cart/item.rb', line 32

def price
  raise NotImplementedError
end

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# File 'lib/active_cart/item.rb', line 20

def quantity
  @quantity || 0
end

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# File 'lib/active_cart/item.rb', line 26

def quantity=(quantity)
  @quantity = quantity
end