Class: Eternity::ObjectTracker

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/eternity/object_tracker.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ ObjectTracker

Returns a new instance of ObjectTracker.



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# File 'lib/eternity/object_tracker.rb', line 7

def initialize(options)
  @changes = Restruct::MarshalArray.new options
end

Instance Method Details

#delete ⇒ Object 



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# File 'lib/eternity/object_tracker.rb', line 19

def delete
  track DELETE
end

#flatten ⇒ Object 



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# File 'lib/eternity/object_tracker.rb', line 29

def flatten
  TrackFlatter.flatten changes
end

#insert(data) ⇒ Object 



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# File 'lib/eternity/object_tracker.rb', line 11

def insert(data)
  track INSERT, data
end

#revert ⇒ Object 



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# File 'lib/eternity/object_tracker.rb', line 23

def revert
  locker.lock! :revert do
    changes.destroy
  end
end

#update(data) ⇒ Object 



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# File 'lib/eternity/object_tracker.rb', line 15

def update(data)
  track UPDATE, data
end