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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def connection(self):
 """ Provide the connection parameters for kombu's ConsumerMixin. The `Connection` object is a declaration of connection parameters that is lazily evaluated. It doesn't represent an established connection to the broker at this point. """

        heartbeat = self.container.config.get(
            HEARTBEAT_CONFIG_KEY, DEFAULT_HEARTBEAT
        )
        transport_options = self.container.config.get(
            TRANSPORT_OPTIONS_CONFIG_KEY, DEFAULT_TRANSPORT_OPTIONS
        )
        ssl = self.container.config.get(AMQP_SSL_CONFIG_KEY)
        conn = Connection(self.amqp_uri,
                          transport_options=transport_options,
                          heartbeat=heartbeat,
                          ssl=ssl
                          )

        return conn