如何将Kafka消费者绑定到Storm spout？

import org.apache.kafka.clients.consumer.ConsumerConfig;
import org.apache.kafka.clients.consumer.ConsumerRecord;
import org.apache.kafka.clients.consumer.ConsumerRecords;
import org.apache.kafka.clients.consumer.KafkaConsumer;
import org.apache.kafka.common.serialization.StringDeserializer;
import org.apache.storm.kafka.spout.KafkaSpout;
import org.apache.storm.kafka.spout.KafkaSpoutConfig;
import org.apache.storm.kafka.spout.KafkaSpoutStreams;
import org.apache.storm.kafka.spout.KafkaSpoutStreamsNamedTopics;
import org.apache.storm.kafka.spout.KafkaSpoutTuplesBuilder;
import org.apache.storm.kafka.spout.KafkaSpoutTuplesBuilderNamedTopics;
import org.apache.storm.kafka.spout.KafkaSpoutTupleBuilder;
import org.apache.storm.kafka.spout.KafkaSpoutTupleBuilderNamedTopics;
import org.apache.storm.kafka.spout.KafkaSpoutRetryService;
import org.apache.storm.kafka.spout.KafkaSpoutRetryExponentialBackoff;
import org.apache.storm.kafka.spout.KafkaSpoutRetryExponentialBackoff.TimeInterval;
import org.apache.storm.kafka.spout.KafkaSpoutRetryExponentialBackoff.TimeIntervalFunction;
import org.apache.storm.kafka.spout.KafkaSpoutStreamsWildcardTopics;
import org.apache.storm.kafka.spout.KafkaSpoutTuplesBuilderWildcardTopics;
import org.apache.storm.kafka.spout.KafkaSpoutTupleBuilderWildcardTopics;

import java.util.Collections;
import java.util.Properties;

public class KafkaConsumerToStormSpoutExample {

    public static void main(String[] args) {
        // Kafka consumer configuration
        Properties props = new Properties();
        props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "kafka-broker1:9092,kafka-broker2:9092");
        props.put(ConsumerConfig.GROUP_ID_CONFIG, "storm-kafka-consumer");
        props.put(ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());
        props.put(ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, StringDeserializer.class.getName());

        // Create Kafka consumer
        KafkaConsumer<String, String> kafkaConsumer = new KafkaConsumer<>(props);

        // Create Storm spout
        KafkaSpoutConfig<String, String> kafkaSpoutConfig = KafkaSpoutConfig.builder("kafka-topic", kafkaConsumer)
                .setProp(ConsumerConfig.MAX_POLL_RECORDS_CONFIG, 100)
                .setRetry(getRetryService())
                .setOffsetCommitPeriodMs(10_000)
                .setFirstPollOffsetStrategy(KafkaSpoutConfig.FirstPollOffsetStrategy.UNCOMMITTED_LATEST)
                .build();

        KafkaSpout<String, String> kafkaSpout = new KafkaSpout<>(kafkaSpoutConfig);

        // Bind Kafka spout to Storm topology
        // ...

        // Submit Storm topology
        // ...
    }

    private static KafkaSpoutRetryService getRetryService() {
        return new KafkaSpoutRetryExponentialBackoff(
                new TimeInterval(500, TimeInterval.TimeUnit.MILLIS),
                TimeInterval.milliSeconds(2),
                Integer.MAX_VALUE,
                TimeInterval.seconds(10));
    }
}