package org.apache.lucene.benchmark.byTask.tasks;
/*
* 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 java.io.IOException;
import org.apache.lucene.benchmark.byTask.PerfRunData;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.util.InfoStream;
/**
* Close index writer.
* <br>Other side effects: index writer object in perfRunData is nullified.
* <br>Takes optional param "doWait": if false, then close(false) is called.
*/
public class CloseIndexTask extends PerfTask {
public CloseIndexTask(PerfRunData runData) {
super(runData);
}
boolean doWait = true;
@Override
public int doLogic() throws IOException {
IndexWriter iw = getRunData().getIndexWriter();
if (iw != null) {
// If infoStream was set to output to a file, close it.
InfoStream infoStream = iw.getConfig().getInfoStream();
if (infoStream != null) {
infoStream.close();
}
iw.close(doWait);
getRunData().setIndexWriter(null);
}
return 1;
}
@Override
public void setParams(String params) {
super.setParams(params);
doWait = Boolean.valueOf(params).booleanValue();
}
@Override
public boolean supportsParams() {
return true;
}
}