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Diffstat (limited to 'cliff/formatters/base.py')
| -rw-r--r-- | cliff/formatters/base.py | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/cliff/formatters/base.py b/cliff/formatters/base.py deleted file mode 100644 index 43b8f17..0000000 --- a/cliff/formatters/base.py +++ /dev/null @@ -1,48 +0,0 @@ -"""Base classes for formatters. -""" - -import abc - - -class Formatter(object): - __metaclass__ = abc.ABCMeta - - @abc.abstractmethod - def add_argument_group(self, parser): - """Add any options to the argument parser. - - Should use our own argument group. - """ - - -class ListFormatter(Formatter): - """Base class for formatters that know how to deal with multiple objects. - """ - __metaclass__ = abc.ABCMeta - - @abc.abstractmethod - def emit_list(self, column_names, data, stdout, parsed_args): - """Format and print the list from the iterable data source. - - :param column_names: names of the columns - :param data: iterable data source, one tuple per object - with values in order of column names - :param stdout: output stream where data should be written - :param parsed_args: argparse namespace from our local options - """ - - -class SingleFormatter(Formatter): - """Base class for formatters that work with single objects. - """ - __metaclass__ = abc.ABCMeta - - @abc.abstractmethod - def emit_one(self, column_names, data, stdout, parsed_args): - """Format and print the values associated with the single object. - - :param column_names: names of the columns - :param data: iterable data source with values in order of column names - :param stdout: output stream where data should be written - :param parsed_args: argparse namespace from our local options - """ |