method

reinit_with

v3.2.8 - Show latest stable - 0 notes - Class: IdentityMap

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What's this?

reinit_with(coder) public

Reinitialize an Identity Map model object from coder. coder must contain the attributes necessary for initializing an empty model object.

Show source

# File activerecord/lib/active_record/identity_map.rb, line 118
    def reinit_with(coder)
      @attributes_cache = {}
      dirty      = @changed_attributes.keys
      attributes = self.class.initialize_attributes(coder['attributes'].except(*dirty))
      @attributes.update(attributes)
      @changed_attributes.update(coder['attributes'].slice(*dirty))
      @changed_attributes.delete_if{|k,v| v.eql? @attributes[k]}

      run_callbacks :find

      self
    end

reinit_with

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