/*
* Copyright 2010 LinkedIn
*
* Licensed 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 kafka.examples;
import kafka.message.ByteBufferMessageSet;
import kafka.message.Message;
import kafka.producer.SimpleProducer;
import java.util.ArrayList;
import java.util.List;
public class Producer extends Thread
{
private final SimpleProducer producer;
private final String topic;
public Producer(String topic)
{
producer = new SimpleProducer(KafkaProperties.kafkaServerURL,
KafkaProperties.kafkaServerPort,
KafkaProperties.kafkaProducerBufferSize,
KafkaProperties.connectionTimeOut,
KafkaProperties.reconnectInterval);
this.topic = topic;
}
public void run() {
int messageNo = 1;
while(true)
{
String messageStr = new String("Message_" + messageNo);
Message message = new Message(messageStr.getBytes());
List<Message> messageList = new ArrayList<Message>();
messageList.add(message);
ByteBufferMessageSet set = new ByteBufferMessageSet(messageList);
producer.send(topic, set);
messageNo++;
}
}
}