Class: Virtus::PendingAttribute

Inherits:
Object
  • Object
show all
Defined in:
lib/virtus/attribute/builder.rb

Overview

Attribute placeholder used when type constant is passed as a string or symbol

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(type, options) ⇒ PendingAttribute

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of PendingAttribute.


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# File 'lib/virtus/attribute/builder.rb', line 10

def initialize(type, options)
  @type, @options = type.to_s, options
  @name = options[:name]
end

Instance Attribute Details

#nameObject (readonly)


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# File 'lib/virtus/attribute/builder.rb', line 7

def name
  @name
end

#optionsObject (readonly)


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# File 'lib/virtus/attribute/builder.rb', line 7

def options
  @options
end

#typeObject (readonly)


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# File 'lib/virtus/attribute/builder.rb', line 7

def type
  @type
end

Instance Method Details

#determine_typeObject

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/virtus/attribute/builder.rb', line 26

def determine_type
  if type.include?('::')
    # TODO: wrap it up in Virtus.constantize and use feature-detection to
    #       pick up either Inflecto or ActiveSupport, whateve is available
    if defined?(Inflecto)
      Inflecto.constantize(type)
    else
      raise NotImplementedError, 'Virtus needs inflecto gem to constantize namespaced constant names'
    end
  else
    Object.const_get(type)
  end
end

#finalizeObject

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.


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# File 'lib/virtus/attribute/builder.rb', line 16

def finalize
  Attribute::Builder.call(determine_type, options).finalize
end

#finalized?Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean)

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# File 'lib/virtus/attribute/builder.rb', line 21

def finalized?
  false
end