Source code for sigfeat.base.sink

"""Implements the abstract Sink class."""

import abc
import six


[docs]@six.add_metaclass(abc.ABCMeta)
class Sink(object):
    """Sink base class."""

[docs]    @abc.abstractclassmethod
    def receive(self, datad):
        """Shall receive dictionaries directly written to source."""
        pass  # pragma: no coverage

[docs]    @abc.abstractclassmethod
    def receive_append(self, resultd):
        """Shall receive result dictionaries appending data to fields."""
        pass  # pragma: no coverage