Module: Adama::Validator::ClassMethods

Defined in:
lib/adama/validator.rb

Instance Method Summary collapse

Instance Method Details

#validates_presence_of(*attributes) ⇒ Object 



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# File 'lib/adama/validator.rb', line 8

def validates_presence_of(*attributes)
  # Assign the validator if it exists, ortherwise create a new one and
  # append it to the validators array
  unless validator = validators.find { |v| v.is_a? PresenceValidator }
    validator = PresenceValidator.new
    validators << validator
  end

  # Append the passed in attributes. This will result in a list
  # of unique attributes.
  validator.merge_new_attributes(*attributes)
end

#validators ⇒ Object

Maintain an array of validators



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# File 'lib/adama/validator.rb', line 22

def validators
  @validators ||= []
end