Module: Mongoid::Publishable::Callbacks::ClassMethods

Defined in:
lib/mongoid/publishable/callbacks.rb

Instance Method Summary collapse

Instance Method Details

#add_after_publish_callback(callback) ⇒ Object

add the callback to the collection



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# File 'lib/mongoid/publishable/callbacks.rb', line 29

def add_after_publish_callback(callback)
  # add it to this object's collection
  after_publish_callbacks << callback
  # add it to the subclasses collections too
  subclasses.each do |subclass|
    subclass.add_after_publish_callback(callback)
  end
end

#after_publish(*args, &block) ⇒ Object

adds a callback to the list



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# File 'lib/mongoid/publishable/callbacks.rb', line 39

def after_publish(*args, &block)
  Callback.new(*args, &block).tap do |callback|
    add_after_publish_callback(callback)
  end
end

#after_publish_callbacks ⇒ Object

returns the list of callbacks



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# File 'lib/mongoid/publishable/callbacks.rb', line 24

def after_publish_callbacks
  @after_publish_callbacks ||= CallbackCollection.new
end

#after_publish_callbacks=(values) ⇒ Object

setter for the callbacks



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# File 'lib/mongoid/publishable/callbacks.rb', line 19

def after_publish_callbacks=(values)
  @after_publish_callbacks = CallbackCollection.new(values)
end

#inherited(subclass) ⇒ Object

pass the callbacks down to the sub-class



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# File 'lib/mongoid/publishable/callbacks.rb', line 46

def inherited(subclass)
  subclass.after_publish_callbacks = after_publish_callbacks
  super
end