Class: ActiveModel::Validations::AcceptanceValidator::AttributeDefinition
- Inherits:
-
Object
- Object
- ActiveModel::Validations::AcceptanceValidator::AttributeDefinition
- Defined in:
- lib/active_model/validations/acceptance.rb
Instance Method Summary collapse
- #define_on(klass) ⇒ Object
-
#initialize(attributes) ⇒ AttributeDefinition
constructor
A new instance of AttributeDefinition.
- #matches?(method_name) ⇒ Boolean
Constructor Details
#initialize(attributes) ⇒ AttributeDefinition
Returns a new instance of AttributeDefinition.
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# File 'lib/active_model/validations/acceptance.rb', line 43 def initialize(attributes) @attributes = attributes.map(&:to_s) end |
Instance Method Details
#define_on(klass) ⇒ Object
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# File 'lib/active_model/validations/acceptance.rb', line 52 def define_on(klass) attr_readers = attributes.reject { |name| klass.attribute_method?(name) } attr_writers = attributes.reject { |name| klass.attribute_method?("#{name}=") } klass.send(:attr_reader, *attr_readers) klass.send(:attr_writer, *attr_writers) end |
#matches?(method_name) ⇒ Boolean
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# File 'lib/active_model/validations/acceptance.rb', line 47 def matches?(method_name) attr_name = convert_to_reader_name(method_name) attributes.include?(attr_name) end |