Class: Oolite::Trade::TradeItem

Inherits:
Object
  • Object
show all
Defined in:
lib/oolite/trade.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, amount, cost, revenue) ⇒ TradeItem

Returns a new instance of TradeItem.



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# File 'lib/oolite/trade.rb', line 164

def initialize name, amount, cost, revenue
  @name = name
  @amount = amount
  @cost = cost
  @revenue = revenue
end

Instance Attribute Details

#amount ⇒ Object

Returns the value of attribute amount.



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# File 'lib/oolite/trade.rb', line 160

def amount
  @amount
end

#cost ⇒ Object

Returns the value of attribute cost.



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# File 'lib/oolite/trade.rb', line 161

def cost
  @cost
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/oolite/trade.rb', line 159

def name
  @name
end

#revenue ⇒ Object

Returns the value of attribute revenue.



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# File 'lib/oolite/trade.rb', line 162

def revenue
  @revenue
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/oolite/trade.rb', line 171

def to_s
  "#{name.ljust(14)} #{amount.to_s.ljust(10)} #{(cost / 10.0).to_s.rjust(8)} #{(revenue / 10.0).to_s.rjust(12)}"
end