def reset(self): self.reset_event.set() PrintLogger.print("in datasource going to reset") self.set_continue_lock(False) self._is_reading.clear() self._need_to_vaccum.clear() SiteTempDataDisk.reset(self) FileBuffInterface.reset(self) PrintLogger.print("in datasource reset completed") self.reset_event.clear()
def __init__(self, *args, output_buff_size=2000, output_f=1000, **kwargs): SiteTempDataDisk.__init__(self, *args, **kwargs) FileBuffInterface.__init__(self, self.ref, output_buff_size=output_buff_size, output_f=output_f, power_save_mode=True) self._is_reading = Event() self._need_to_vaccum = Event() self.set_db_update_interval(5) self._total_record = SiteTempDataDisk.count_all(self) if 0 < self._total_record <= self._output_counter: self.set_continue_lock(False)
def __init__(self, file_name, worker: ExternalTempInterface, stop_event: Event, buf_size=200, output_f=1000, dir_path="", table_name="temp", convert_input=True, convert_output=True, terminate_callback=None): """ :param file_name: :param worker: :param stop_event: :param buf_size: :param dir_path: :param table_name: :param convert_input: :param convert_output: convert output to OnSiteLink by default, else return raw tuple data. :return: """ self._file_name = file_name if len(dir_path) > 0: self._file_dir = dir_path else: self._file_dir = get_temp_db_dir() self._file_path = self._file_dir + self._file_name PrintLogger.print("ExternalTempDataDiskBuffer create path in init: " + self._file_path) FileHandler.create_file_if_not_exist(self._file_path) self.stop_event = stop_event self._tab = table_name self._worker = worker self._get_lock = threading.RLock() self._put_lock = threading.RLock() self._convert_input = convert_input self._convert_output = convert_output FileBuffInterface.__init__(self, self._file_name, buf_size, output_f=output_f, power_save_mode=True, terminate_callback=terminate_callback) self.set_db_update_interval(10) self._is_reading = Event() self._need_to_vaccum = Event() self._total_record = self.count_all()
def __init__(self, file_name, worker: ExternalTempInterface, stop_event: Event, buf_size=200, output_f=1000, dir_path="", table_name="temp", convert_input=True, convert_output=True, terminate_callback=None): """ :param file_name: :param worker: :param stop_event: :param buf_size: :param dir_path: :param table_name: :param convert_input: :param convert_output: convert output to OnSiteLink by default, else return raw tuple data. :return: """ self._file_name = file_name if len(dir_path) > 0: self._file_dir = dir_path else: self._file_dir = get_temp_db_dir() self._file_path = self._file_dir + self._file_name PrintLogger.print("ExternalTempDataDiskBuffer create path in init: " + self._file_path) FileHandler.create_file_if_not_exist(self._file_path) self.stop_event = stop_event self._tab = table_name self._worker = worker self._get_lock = threading.RLock() self._put_lock = threading.RLock() self._convert_input = convert_input self._convert_output = convert_output FileBuffInterface.__init__(self, self._file_name, buf_size, output_f=output_f, power_save_mode=True, terminate_callback=terminate_callback) self.set_db_update_interval(10) self._is_reading = Event() self._need_to_vaccum = Event() self._total_record = self.count_all()
def can_continue(self): return FileBuffInterface.can_continue(self)
def set_continue_lock(self, can_contiune=True): SiteTempDataDisk.set_continue_lock(self, can_contiune) FileBuffInterface.set_continue_lock(self, can_contiune)
def set_progress(self, progress: int): SiteTempDataDisk.set_progress(self, progress) FileBuffInterface.set_progress(self, progress)
def __next__(self): return FileBuffInterface.__next__(self)
def __iter__(self): return FileBuffInterface.__iter__(self)
def can_continue(self): return FileBuffInterface.can_continue(self)