text: from .channels import SingleChannel, DailyChannel, SlackChannel, StackChannel, SyslogChannel, TerminalChannel
  
  class ChannelFactory:
  
      channels = {
          'single': SingleChannel,
          'daily': DailyChannel,
          'slack': SlackChannel,
          'stack': StackChannel,
          'syslog': SyslogChannel,
          'terminal': TerminalChannel
      }
  
      @classmethod
      def make(cls, channel):
          return cls.channels.get(channel)
  
      @classmethod
      def register(cls, channel_dictionary):
          self.channels.update(channel_dictionary)