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/*******************************************************************************
* ============LICENSE_START=======================================================
* org.onap.dmaap
* ================================================================================
* Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*
*******************************************************************************/
package org.onap.dmaap.dmf.mr.backends.memory;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.onap.dmaap.dmf.mr.backends.Publisher;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
/**
* class used for logging perspective
*
* @author anowarul.islam
*
*/
public class MessageLogger implements Publisher {
public MessageLogger() {
}
public void setFile(File f) throws FileNotFoundException {
fStream = new FileOutputStream(f, true);
}
/**
*
* @param topic
* @param msg
* @throws IOException
*/
@Override
public void sendMessage(String topic, message msg) throws IOException {
logMsg(msg);
}
/**
* @param topic
* @param msgs
* @throws IOException
*/
@Override
public void sendMessages(String topic, List<? extends message> msgs) throws IOException {
for (message m : msgs) {
logMsg(m);
}
}
/**
* @param topic
* @param kms
* @throws IOException
@Override
public void sendBatchMessage(String topic, ArrayList<KeyedMessage<String, String>> kms) throws
IOException {
}
*/
private FileOutputStream fStream;
/**
*
* @param msg
* @throws IOException
*/
private void logMsg(message msg) throws IOException {
String key = msg.getKey();
if (key == null)
key = "<none>";
fStream.write('[');
fStream.write(key.getBytes());
fStream.write("] ".getBytes());
fStream.write(msg.getMessage().getBytes());
fStream.write('\n');
}
public void sendBatchMessageNew(String topic, ArrayList<ProducerRecord<String, String>> kms) throws IOException {
}
public void sendMessagesNew(String topic, List<? extends message> msgs) throws IOException {
}
}
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