Class: Undo::Wrapper

Inherits:
SimpleDelegator
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/undo/wrapper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(object, options = {}) ⇒ Wrapper

Returns a new instance of Wrapper.



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# File 'lib/undo/wrapper.rb', line 9

def initialize(object, options = {})
  @object = object
  @mutator_methods = options.delete(:mutator_methods) || []
  @uuid = object.respond_to?(:uuid) ? object.uuid : options.fetch(:uuid)
  @options = options

  super object
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



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# File 'lib/undo/wrapper.rb', line 18

def method_missing(method, *args, &block)
  store if mutator_methods.include? method
  super method, *args, &block
end

Instance Attribute Details

#uuid ⇒ Object (readonly)

Returns the value of attribute uuid.



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# File 'lib/undo/wrapper.rb', line 7

def uuid
  @uuid
end