text: # Copyright 2021 GraphRepo
  #
  # 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.
  """Logger"""
  from graphrepo.singleton import Singleton
  
  
  class Logger(metaclass=Singleton):
    def __init__(self, *args, **kwargs):
      """Default init"""
  
    def log(self, exception):
      """Logs exceptions and prints it to console
      :param exception: Exception type from Python
      """
      print('[EXCEPTION]: {}'.format(exception))
  
    def log_and_raise(self, exception):
      """Logs, prints and raises exception
      :param exception: Python Exception object
      """
      self.log(exception)
      raise exception
  