Class: Lab42::DataClass::Constraints::AttributeSetters::TripleOfAttributeSetter

Inherits:
Object
  • Object
show all
Includes:
AttributeSetter
Defined in:
lib/lab42/data_class/constraints/attribute_setters/triple_of_attribute_setter.rb

Instance Attribute Summary

Attributes included from AttributeSetter

#attribute, #constraint, #instance, #return_setter

Instance Method Summary collapse

Instance Method Details

#first_element(value) ⇒ Object 



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# File 'lib/lab42/data_class/constraints/attribute_setters/triple_of_attribute_setter.rb', line 11

def first_element(value)
  constraint.constraint.first.(value) or raise ConstraintError,
                                               "cannot set value #{value} in set(#{attribute}).first_element"

  _set_attr!(_value.set_first(value))
end

#second_element(value) ⇒ Object 



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# File 'lib/lab42/data_class/constraints/attribute_setters/triple_of_attribute_setter.rb', line 18

def second_element(value)
  constraint.constraint[1].(value) or raise ConstraintError,
                                            "cannot set value #{value} in set(#{attribute}).second_element"
  _set_attr!(_value.set_second(value))
end

#third_element(value) ⇒ Object 



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# File 'lib/lab42/data_class/constraints/attribute_setters/triple_of_attribute_setter.rb', line 24

def third_element(value)
  constraint.constraint.last.(value) or raise ConstraintError,
                                              "cannot set value #{value} in set(#{attribute}).third_element"
  _set_attr!(_value.set_third(value))
end