parameters: (self, callback, controller, response)
docstring: Called when a RDM request completes.
  
      Args:
        callback: the callback to run
        controller: an RpcController
        response: an RDMResponse message.
docstring_summary: Called when a RDM request completes.
docstring_tokens: Called when a RDM request completes .
function: def _RDMCommandComplete(self, callback, controller, response):
      """Called when a RDM request completes.
  
      Args:
        callback: the callback to run
        controller: an RpcController
        response: an RDMResponse message.
      """
      if not callback:
        return
      callback(RDMResponse(controller, response))
function_tokens: def _RDMCommandComplete ( self , callback , controller , response ) : if not callback : return callback ( RDMResponse ( controller , response ) )