Module: Toy::Identity

Extended by:
ActiveSupport::Concern
Included in:
Store
Defined in:
lib/toy.rb,
lib/toy/identity.rb,
lib/toy/identity/uuid_key_factory.rb,
lib/toy/identity/abstract_key_factory.rb,
lib/toy/identity/native_uuid_key_factory.rb

Defined Under Namespace

Modules: ClassMethods Classes: AbstractKeyFactory, NativeUUIDKeyFactory, UUIDKeyFactory

Instance Method Summary collapse

Instance Method Details

#eql?(other) ⇒ Boolean Also known as: ==

Returns:



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# File 'lib/toy/identity.rb', line 59

def eql?(other)
  return true if self.class.eql?(other.class) &&
                  id == other.id

  return true if other.respond_to?(:target) &&
                   self.class.eql?(other.target.class) &&
                   id == other.target.id

  super
end

#equal?(other) ⇒ Boolean

Returns:



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# File 'lib/toy/identity.rb', line 72

def equal?(other)
  if other.respond_to?(:proxy_respond_to?) && other.respond_to?(:target)
    other = other.target
  end
  super other
end

#initialize(*args) ⇒ Object 



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# File 'lib/toy/identity.rb', line 46

def initialize(*args)
  super
  write_attribute :id, self.class.next_key(self) unless id?

  # never register initial id assignment as a change
  @changed_attributes.delete('id') if @changed_attributes
end

#initialize_copy(*args) ⇒ Object 



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# File 'lib/toy/identity.rb', line 54

def initialize_copy(*args)
  super
  write_attribute :id, self.class.next_key(self)
end

#key_factory ⇒ Object 



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# File 'lib/toy/identity.rb', line 42

def key_factory
  self.class.key_factory
end

#to_key ⇒ Object 



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# File 'lib/toy/identity.rb', line 79

def to_key
  key_factory.to_key(self)
end