def results(self):
        """ returns the results """
        self.__init()
        for k,v in self._results.items():
            param = self._get_json(v['paramUrl'])
            if param['dataType'] == "GPFeatureRecordSetLayer":
                self._results[k] = GPFeatureRecordSetLayer.fromJSON(json.dumps(param))
            elif param['dataType'].lower().find('gpmultivalue') > -1:
                self._results[k] = GPMultiValue.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPString":
                self._results[k] = GPString.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPLong":
                self._results[k] = GPLong.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPDouble":
                self._results[k] = GPDouble.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPDate":
                self._results[k] = GPDate.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPBoolean":
                self._results[k] = GPBoolean.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPDataFile":
                self._results[k] = GPDataFile.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPLinearUnit":
                self._results[k] = GPLinearUnit.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPMultiValue":
                self._results[k] = GPMultiValue.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPRasterData":
                self._results[k] = GPRasterData.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPRasterDataLayer":
                self._results[k] = GPRasterDataLayer.fromJSON(json.dumps(param))
            elif param['dataType'] == "GPRecordSet":
                self._results[k] = GPRecordSet.fromJSON(json.dumps(param))
        return self._results
returns the results