cwepr.io.factory module
Factory classes.
Currently, there is only one factory class:
cwepr.io.factory.DatasetImporterFactoryFactory for creating importer objects based on the source provided.
This class is necessary in context of recipe-driven data analysis and allows to automatically import data in all supported formats without need to explicitly provide either the file format or an importer.
- class cwepr.io.factory.DatasetImporterFactory
Bases:
aspecd.io.DatasetImporterFactoryFactory for creating importer objects based on the source provided.
Currently, the data formats are distinguished by their file extensions.
If the source string does not match any of the importers handled by this module, the standard importers from the ASpecD framework are checked. See the documentation of the
aspecd.io.DatasetImporterFactorybase class for details.- supported_formats
Dictionary whose keys correspond to the base name of the respective importer (i.e., without the suffix “Importer”) and whose values are a list of file extensions to detect the correct importer.
- Type
- .. versionchanged:: 0.4
File extension is taken into account, so that two files with the same name and different extension can reside next to each other and the correct one is taken into account.