def set_provider_formats(self, downloader, writer, default_frequency=None):
self._downloader_format = downloader.lower()
self._writer_format = writer.lower()
self._default_frequency = default_frequency or bar.Frequency.DAY
self._data_downloader = ProviderFactory.get_data_provider(
self._downloader_format)
self._data_writer = ProviderFactory.get_data_provider(
self._writer_format)
def set_provider_formats(self, downloader, writer, default_frequency=None):
self._downloader_format = downloader.lower()
self._writer_format = writer.lower()
self._default_frequency = default_frequency or bar.Frequency.DAY
self._data_downloader = ProviderFactory.get_data_provider(
self._downloader_format)
self._data_writer = ProviderFactory.get_data_provider(
self._writer_format)
def set_data_provider(self, data_provider, default_frequency=None):
self._default_frequency = default_frequency or bar.Frequency.DAY
self._data_reader = ProviderFactory.get_data_provider(data_provider)
def set_data_provider(self, data_provider, default_frequency=None):
self._default_frequency = default_frequency or bar.Frequency.DAY
self._data_reader = ProviderFactory.get_data_provider(data_provider)
