def __getitem__(self, index):
    '\n        Get the procedure params according to the index.\n\n        Create the register when it does not exist.\n\n        :param index:\n        :return: ProcedureParamStorage\n        '
    value = self.paramsDict.get(index)
    if (value is not None):
        return value
    value = ProcedureParamStorage(index)
    self.paramsDict[index] = value
    return value
Get the procedure params according to the index.

Create the register when it does not exist.

:param index:
:return: ProcedureParamStorage
def __getitem__(self, index):
    '\n        Get the procedure params according to the index.\n\n        Create the register when it does not exist.\n\n        :param index:\n        :return: ProcedureParamStorage\n        '
    value = self.paramsDict.get(index)
    if (value is not None):
        return value
    value = ProcedureParamStorage(index)
    self.paramsDict[index] = value
    return value