Module: Tracker::Registry

Extended by:
Registry
Included in:
Registry
Defined in:
lib/tracker/registry.rb

Instance Method Summary collapse

Instance Method Details

#on(event, &proc) ⇒ Object 



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# File 'lib/tracker/registry.rb', line 26

def on(event, &proc)
  expect! event => /(insert|delete|update)$/
  register_callback event, &proc
end

#publish!(event_name, *args) ⇒ Object 



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# File 'lib/tracker/registry.rb', line 39

def publish!(event_name, *args)
  callbacks(event_name).each do |callback|
    callback.call(*args)
  end
end

#reset! ⇒ Object 



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# File 'lib/tracker/registry.rb', line 5

def reset!
  @registrations = nil
end

#track(table, &proc) ⇒ Object 



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# File 'lib/tracker/registry.rb', line 31

def track(table, &proc)
  register_callback table, &proc
end

#tracks?(table) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/tracker/registry.rb', line 35

def tracks?(table)
  !callbacks(table).empty?
end