Class: MultipleMan::AttributeExtractor

Inherits:
Object
  • Object
show all
Defined in:
lib/multiple_man/attribute_extractor.rb

Instance Method Summary collapse

Constructor Details

#initialize(record, fields) ⇒ AttributeExtractor

Returns a new instance of AttributeExtractor.



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# File 'lib/multiple_man/attribute_extractor.rb', line 6

def initialize(record, fields)
  raise "Fields must be specified" unless fields
  
  self.record = record
  self.fields = fields
end

Instance Method Details

#as_json ⇒ Object 



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# File 'lib/multiple_man/attribute_extractor.rb', line 19

def as_json
  data
end

#data ⇒ Object 



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# File 'lib/multiple_man/attribute_extractor.rb', line 13

def data
  Hash[fields.map do |field|
    [field, record.send(field)]
  end]
end