AbstractMessageTranslator

Complexity

Total Complexity

1

Size/Duplication

Total Lines	10
Duplicated Lines	0 %

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	translate()	0	8	1

import abc
import logging

logger = logging.getLogger(__name__)


class AbstractMessageTranslator(abc.ABC):

    @abc.abstractmethod
    def translate(self, message):
        '''Translates a given message to an appropriate format to message processing.
        This method should return a `dict` instance with two keys: `content`
        and `metadata`.
        The `content` should contain the translated message and, `metadata` a
        dictionary with translation metadata or an empty `dict`.
        '''


class StringMessageTranslator(AbstractMessageTranslator):

    def translate(self, message):
        logger.debug('{!r} will translate {!r}'.format(type(self).__name__, message))
        return {'content': str(message), 'metadata': {}}