Class: Remi::BusinessRules::DataField

Inherits:
Object
  • Object
show all
Defined in:
lib/remi/cucumber/business_rules.rb

Instance Method Summary collapse

Constructor Details

#initialize(subject, field_name) ⇒ DataField

Returns a new instance of DataField.



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# File 'lib/remi/cucumber/business_rules.rb', line 366

def initialize(subject, field_name)
  @subject = subject
  @field_name = field_name.symbolize(subject.field_symbolizer)
end

Instance Method Details

#metadata ⇒ Object 



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# File 'lib/remi/cucumber/business_rules.rb', line 375

def metadata
  @subject.fields[name]
end

#name ⇒ Object 



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# File 'lib/remi/cucumber/business_rules.rb', line 371

def name
  @field_name
end

#value ⇒ Object 



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# File 'lib/remi/cucumber/business_rules.rb', line 383

def value
  v = vector.to_a.uniq
  raise "Multiple unique values found in subject data for field #{@field_name}" if v.size > 1
  v.first
end

#value=(arg) ⇒ Object 



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# File 'lib/remi/cucumber/business_rules.rb', line 393

def value=(arg)
  vector.recode! { |v| arg }
end

#values ⇒ Object 



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# File 'lib/remi/cucumber/business_rules.rb', line 389

def values
  vector.to_a.map(&:to_s)
end

#vector ⇒ Object 



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# File 'lib/remi/cucumber/business_rules.rb', line 379

def vector
  @subject.df[@field_name]
end