akagi/data_sources/url_data_source.py
from akagi.data_source import DataSource
from akagi.data_file import data_files_for_urls
class URLDataSource(DataSource):
'''URLDataSource replesents a set of files on remote location.
'''
@classmethod
def for_urls(cls, urls, file_format='csv', no_cache=False):
return URLDataSource(urls, file_format=file_format, no_cache=no_cache)
def __init__(self, urls, file_format='csv', no_cache=False):
self._urls = urls
self._file_format = file_format
@property
def data_files(self):
return data_files_for_urls(self._urls, self._file_format)