Method: Mappable::Map#value_for

Defined in:
app/models/mappable/map.rb

#value_for(mapping_name, in_value) ⇒ Object 



23
24
25
26
27
28
29
30
31
 
# File 'app/models/mappable/map.rb', line 23

def value_for(mapping_name, in_value)
  direction = :from if to.to_sym == mapping_name
  direction = :to if from.to_sym == mapping_name
  if direction
    mapping = cached_mappings[direction]
    key = in_value.downcase
    mapping.nil? ? nil : mapping[key]
  end
end