generic-examples/kafka/SampleKafkaConsumer.java

/*
 * 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.
 */

import org.apache.camel.builder.RouteBuilder;

public class SampleKafkaConsumer extends RouteBuilder {
  @Override
  public void configure() throws Exception {
    log.info("About to start route: Kafka Server -> Log ");
    from("kafka:{{consumer.topic}}?brokers={{kafka.host}}:{{kafka.port}}"
        + "&maxPollRecords={{consumer.maxPollRecords}}"
        + "&consumersCount={{consumer.consumersCount}}"
        + "&seekTo={{consumer.seekTo}}"
        + "&groupId={{consumer.group}}")
        .routeId("FromKafka")
        .log("${body}");
  }
}