/*
* #!
* %
* Copyright (C) 2014 - 2016 Humboldt-Universität zu Berlin
* %
* 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 de.hub.cs.dbis.lrb.operators;
import backtype.storm.tuple.Tuple;
import de.hub.cs.dbis.aeolus.sinks.AbstractFileOutputBolt;
import de.hub.cs.dbis.aeolus.utils.TimestampMerger;
/**
* @author mjsax
*/
public class SpoutDataFileOutputBolt extends AbstractFileOutputBolt {
private static final long serialVersionUID = 412459844575730202L;
@Override
protected String tupleToString(Tuple t) {
if(t.getSourceStreamId().equals(TimestampMerger.FLUSH_STREAM_ID)) {
return "FLUSH";
}
return t.getLong(0) + "," + t.getString(1) + "\n";
}
}