# Copyright 2016 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Module containing base class for logging transport."""


class Transport(object):
    """Base class for Google Cloud Logging handler transports.

    Subclasses of :class:`Transport` must have constructors that accept a
    client and name object, and must override :meth:`send`.
    """

    def send(self, record, message):
        """Transport send to be implemented by subclasses.

        :type record: :class:`logging.LogRecord`
        :param record: Python log record that the handler was called with.

        :type message: str
        :param message: The message from the ``LogRecord`` after being
                        formatted by the associated log formatters.
        """
        raise NotImplementedError
