Class: Rasam::RationalChoice

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

Overview

Value Object

  • Pair - Consists of two options

  • Choice - Selected option from a given pair

  • Criteria - Rationale for the preference. Why the choice was made?

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pair, choice, criteria) ⇒ RationalChoice

Returns a new instance of RationalChoice.



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# File 'lib/rasam.rb', line 11

def initialize(pair, choice, criteria)
  @choice = choice  
  @criteria = criteria
  @pair = pair
end

Instance Attribute Details

#choice ⇒ Object (readonly)

Returns the value of attribute choice.



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# File 'lib/rasam.rb', line 9

def choice
  @choice
end

#criteria ⇒ Object (readonly)

Returns the value of attribute criteria.



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# File 'lib/rasam.rb', line 9

def criteria
  @criteria
end

#pair ⇒ Object (readonly)

Returns the value of attribute pair.



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# File 'lib/rasam.rb', line 9

def pair
  @pair
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/rasam.rb', line 17

def to_s
  "You selected #{@choice} because of #{@criteria} for #{@pair}"
end