content: /*
   * 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.component.kafka.consumer.support.batching;
  
  import java.util.Set;
  
  import org.apache.camel.component.kafka.KafkaConsumer;
  import org.apache.camel.component.kafka.consumer.CommitManager;
  import org.apache.camel.component.kafka.consumer.errorhandler.KafkaConsumerListener;
  import org.apache.camel.component.kafka.consumer.support.AbstractKafkaRecordProcessorFacade;
  import org.apache.camel.component.kafka.consumer.support.ProcessingResult;
  import org.apache.kafka.clients.consumer.ConsumerRecords;
  import org.apache.kafka.common.TopicPartition;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class KafkaRecordBatchingProcessorFacade extends AbstractKafkaRecordProcessorFacade {
  
      private static final Logger LOG = LoggerFactory.getLogger(KafkaRecordBatchingProcessorFacade.class);
  
      private final KafkaRecordBatchingProcessor kafkaRecordProcessor;
  
      public KafkaRecordBatchingProcessorFacade(KafkaConsumer camelKafkaConsumer, String threadId,
                                                CommitManager commitManager, KafkaConsumerListener consumerListener) {
          super(camelKafkaConsumer, threadId, commitManager, consumerListener);
          kafkaRecordProcessor = buildKafkaRecordProcessor(commitManager);
      }
  
      private KafkaRecordBatchingProcessor buildKafkaRecordProcessor(CommitManager commitManager) {
          return new KafkaRecordBatchingProcessor(
                  camelKafkaConsumer.getEndpoint().getConfiguration(),
                  camelKafkaConsumer.getProcessor(),
                  commitManager);
      }
  
      @Override
      public ProcessingResult processPolledRecords(ConsumerRecords<Object, Object> allRecords) {
          logRecords(allRecords);
          Set<TopicPartition> partitions = allRecords.partitions();
          LOG.debug("Poll received records on {} partitions", partitions.size());
          return kafkaRecordProcessor.processExchange(camelKafkaConsumer, allRecords);
      }
  
  }
  