Module: Blackbeard::StorableAttributes::ClassMethods

Defined in:
lib/blackbeard/storable_attributes.rb

Instance Method Summary collapse

Instance Method Details

#integer_attributes(*attributes) ⇒ Object 



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# File 'lib/blackbeard/storable_attributes.rb', line 23

def integer_attributes(*attributes)
  self.storable_attributes += attributes
  attributes.each do |method_name|
    method_name = method_name.to_sym
    send :define_method, method_name do
      storable_attributes_hash[method_name.to_s].to_i
    end
    send :define_method, "#{method_name}=".to_sym do |value|
      storable_attributes_hash[method_name.to_s] = value.to_i.to_s
      @storable_attributes_dirty = true
    end
  end
end

#json_attributes(*attributes) ⇒ Object 



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# File 'lib/blackbeard/storable_attributes.rb', line 37

def json_attributes(*attributes)
  self.storable_attributes += attributes
  attributes.each do |method_name|
    method_name = method_name.to_sym
    send :define_method, method_name do
      return nil if storable_attributes_hash[method_name.to_s].nil?
      JSON.parse(storable_attributes_hash[method_name.to_s])
    end
    send :define_method, "#{method_name}=".to_sym do |value|
      storable_attributes_hash[method_name.to_s] =  JSON.generate(value)
      @storable_attributes_dirty = true
    end
  end
end

#storable_attributes ⇒ Object 



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# File 'lib/blackbeard/storable_attributes.rb', line 17

def storable_attributes
  return @storable_attributes if defined? @storable_attributes
  return self.superclass.storable_attributes if self.superclass.respond_to?(:storable_attributes)
  []
end

#storable_attributes=(x) ⇒ Object 



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# File 'lib/blackbeard/storable_attributes.rb', line 13

def storable_attributes=(x)
  @storable_attributes = x
end

#string_attributes(*attributes) ⇒ Object 



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# File 'lib/blackbeard/storable_attributes.rb', line 52

def string_attributes(*attributes)
  self.storable_attributes += attributes
  attributes.each do |method_name|
    method_name = method_name.to_sym
    send :define_method, method_name do
      storable_attributes_hash[method_name.to_s]
    end
    send :define_method, "#{method_name}=".to_sym do |value|
      storable_attributes_hash[method_name.to_s] = value.to_s
      @storable_attributes_dirty = true
    end
  end
end