Class: HCast::Metadata::Attribute

Inherits:
Object
  • Object
show all
Defined in:
lib/hcast/metadata/attribute.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, caster, options) ⇒ Attribute

Returns a new instance of Attribute.



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# File 'lib/hcast/metadata/attribute.rb', line 6

def initialize(name, caster, options)
  @name      = name
  @caster    = caster
  @options   = options
  @children  = []
end

Instance Attribute Details

#caster ⇒ Object (readonly)

Returns the value of attribute caster.



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# File 'lib/hcast/metadata/attribute.rb', line 3

def caster
  @caster
end

#children ⇒ Object

Returns the value of attribute children.



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# File 'lib/hcast/metadata/attribute.rb', line 4

def children
  @children
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/hcast/metadata/attribute.rb', line 3

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/hcast/metadata/attribute.rb', line 3

def options
  @options
end

Instance Method Details

#allow_nil? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hcast/metadata/attribute.rb', line 25

def allow_nil?
  !!options[:allow_nil]
end

#has_children? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hcast/metadata/attribute.rb', line 13

def has_children?
  !children.empty?
end

#optional? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hcast/metadata/attribute.rb', line 21

def optional?
  !!options[:optional]
end

#required? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/hcast/metadata/attribute.rb', line 17

def required?
  !optional?
end