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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.mr.test.clients;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.Properties;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.onap.dmaap.mr.client.MRClientFactory;
import org.onap.dmaap.mr.client.MRConsumer;
import org.onap.dmaap.mr.client.response.MRConsumerResponse;
public class SimpleExampleConsumerWithReturnResponse {
private static final Logger LOG = LoggerFactory.getLogger(SimpleExampleConsumerWithReturnResponse.class);
static FileWriter routeWriter= null;
static Properties props=null;
static FileReader routeReader=null;
public static void main ( String[] args )
{
long count = 0;
long nextReport = 5000;
final long startMs = System.currentTimeMillis ();
try
{
String routeFilePath="src/main/resources/dme2/preferredRoute.txt";
File fo= new File(routeFilePath);
if(!fo.exists()){
routeWriter=new FileWriter(new File (routeFilePath));
}
routeReader= new FileReader(new File (routeFilePath));
props= new Properties();
final MRConsumer cc = MRClientFactory.createConsumer ( "src/main/resources/dme2/consumer.properties" );
while ( true )
{
MRConsumerResponse mrConsumerResponse = cc.fetchWithReturnConsumerResponse();
System.out.println("mrConsumerResponse code :"+mrConsumerResponse.getResponseCode());
System.out.println("mrConsumerResponse Message :"+mrConsumerResponse.getResponseMessage());
System.out.println("mrConsumerResponse ActualMessage :"+mrConsumerResponse.getActualMessages());
/*for ( String msg : mrConsumerResponse.getActualMessages() )
{
//System.out.println ( "" + (++count) + ": " + msg );
System.out.println(msg);
}*/
if ( count > nextReport )
{
nextReport += 5000;
final long endMs = System.currentTimeMillis ();
final long elapsedMs = endMs - startMs;
final double elapsedSec = elapsedMs / 1000.0;
final double eps = count / elapsedSec;
System.out.println ( "Consumed " + count + " in " + elapsedSec + "; " + eps + " eps" );
}
}
}
catch ( Exception x )
{
System.err.println ( x.getClass().getName () + ": " + x.getMessage () );
LOG.error("exception: ", x);
}
}
}
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