code: function (model, options) {
                  var ret;
                  if (model) {
                      ret = this.getProcessorForModelClass(model.factory, options);
                  }
  
                  return ret || this.$defaultProcessor;
              }
docs: *
  Returns the correct processor for model
  
  @param {js.data.Model} model
  @param {Object} [options]
  @return {js.data.DataSource.Processor} processor