Module: ActiveNode::Validations::ClassMethods

Defined in:
lib/active_node/validations.rb,
lib/active_node/validations/uniqueness.rb

Instance Method Summary collapse

Instance Method Details

#create(attributes = nil, &block) ⇒ Object

Initializes and saves an object in a single step.



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# File 'lib/active_node/validations.rb', line 38

def create(attributes = nil, &block)
  if attributes.is_a?(Array)
    attributes.collect { |attr| create(attr, &block) }
  else
    object = new(attributes)
    yield(object) if block_given?
    object.save
    object
  end
end

#create!(attributes = nil, &block) ⇒ Object

Creates an object just like Base.create but calls save! instead of save so an exception is raised if the record is invalid.



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# File 'lib/active_node/validations.rb', line 51

def create!(attributes = nil, &block)
  if attributes.is_a?(Array)
    attributes.collect { |attr| create!(attr, &block) }
  else
    object = new(attributes)
    yield(object) if block_given?
    object.save!
    object
  end
end

#validates_uniqueness_of(*attr_names) ⇒ Object 



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# File 'lib/active_node/validations/uniqueness.rb', line 23

def validates_uniqueness_of(*attr_names)
  validates_with UniquenessValidator, _merge_attributes(attr_names)
end