/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.
 */
package org.apache.camel.example.kafka.avro;

import java.util.List;

import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.camel.component.kafka.KafkaConstants;
import org.apache.kafka.clients.producer.RecordMetadata;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class KafkaAvroProcessor implements Processor {
    private static final Logger LOG = LoggerFactory.getLogger(KafkaAvroProcessor.class);
    
    @Override
    public void process(Exchange exc) throws Exception {
        @SuppressWarnings("unchecked")
        List<RecordMetadata> recordMetaData1 = (List<RecordMetadata>) exc.getIn().getHeader(KafkaConstants.KAFKA_RECORDMETA);
        for (RecordMetadata rd: recordMetaData1) {
            LOG.info("producer partition is:"  + rd.partition());
            LOG.info("producer partition message is:"  + rd.toString());
        }
    }
}