class YDIM::CurrencyConverter
Constants
- ODBA_SERIALIZABLE
Public Instance Methods
drb_dup()
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# File lib/ydim/currency_converter.rb, line 17 def drb_dup MobileCurrencyConverter.new(@conversions) end
known_currencies()
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# File lib/ydim/currency_converter.rb, line 20 def known_currencies @conversions.keys.collect { |origin, target| origin }.uniq.size end
store(origin, target, rate)
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# File lib/ydim/currency_converter.rb, line 23 def store(origin, target, rate) @conversions.store([target, origin], 1.0/rate) @conversions.store([origin, target], rate) end