Class: ActiveDynamic::AttributeDefinition

Inherits:
Object
  • Object
show all
Defined in:
lib/active_dynamic/attribute_definition.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(display_name, params = {}) ⇒ AttributeDefinition

Returns a new instance of AttributeDefinition.



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# File 'lib/active_dynamic/attribute_definition.rb', line 6

def initialize(display_name, params = {})
  options = params.dup
  @name = (options.delete(:system_name) || display_name).parameterize.underscore
  @display_name = display_name
  @datatype = options.delete(:datatype)
  @value = options.delete(:default_value)
  @required = options.delete(:required) || false

  # custom attributes from Provider
  options.each do |key, value|
    self.instance_variable_set("@#{key}", value)
    self.class.send(:attr_reader, key)
  end
end

Instance Attribute Details

#datatype ⇒ Object (readonly)

Returns the value of attribute datatype.



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# File 'lib/active_dynamic/attribute_definition.rb', line 4

def datatype
  @datatype
end

#display_name ⇒ Object (readonly)

Returns the value of attribute display_name.



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# File 'lib/active_dynamic/attribute_definition.rb', line 4

def display_name
  @display_name
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/active_dynamic/attribute_definition.rb', line 4

def name
  @name
end

#required ⇒ Object (readonly)

Returns the value of attribute required.



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# File 'lib/active_dynamic/attribute_definition.rb', line 4

def required
  @required
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/active_dynamic/attribute_definition.rb', line 4

def value
  @value
end

Instance Method Details

#required? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/active_dynamic/attribute_definition.rb', line 21

def required?
  !!@required
end