Module: Golem

Defined in:
lib/golem/model/transition.rb,
lib/golem.rb,
lib/golem/model/event.rb,
lib/golem/model/state.rb,
lib/golem/dsl/event_def.rb,
lib/golem/dsl/state_def.rb,
lib/golem/model/callback.rb,
lib/golem/model/condition.rb,
lib/golem/dsl/decision_def.rb,
lib/golem/dsl/transition_def.rb,
lib/golem/model/state_machine.rb,
lib/golem/dsl/state_machine_def.rb,
lib/golem/util/element_collection.rb

Overview

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Defined Under Namespace

Modules: ClassMethods, DSL, Model, Util Classes: DefinitionSyntaxError, ImpossibleEvent, InvalidStateError

Class Method Summary collapse

Class Method Details

.included(mod) ⇒ Object 



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# File 'lib/golem.rb', line 6

def self.included(mod)
  mod.extend Golem::ClassMethods

  # Override the initialize method in the object we're imbuing with statemachine
  # functionality so that we can do statemachine initialization when the object
  # is instantiated.
  mod.class_eval do
    alias_method :_initialize, :initialize
    def initialize(*args)
      # call the original initialize
      _initialize(*args)
      
      if respond_to?(:statemachines)
        self.statemachines.each{|name, sm| sm.init(self, *args)}
      end
    end
  end
end