docstr: Returns
  -------
  str
     Deep Learning engine used for this model"
docstr_tok: ["Returns","--","--","--","-","str","Deep","Learning","engine","used","for","this","model","''"]
code: def getEngine(self):
      """
  
      Returns
      -------
      str
         Deep Learning engine used for this model"
      """
      return self.getOrDefault(self.engine)
  
imports: from pyspark.ml.param import Param, Params, TypeConverters
label_desc: Use image node_id 1 for calling the HasEngine obj's underlying member method code with example usage: obj.getEngine() and returns: self