public void handleCancel()

in flink-connector-rabbitmq/src/main/java/org/apache/flink/streaming/connectors/rabbitmq/QueueingConsumer.java [147:150]

• 4 lines of code
• 1 McCabe index (conditional complexity)

    public void handleCancel(String consumerTag) throws IOException {
        cancelled = new ConsumerCancelledException();
        queue.add(POISON);
    }