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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.
 * 
Other side effects: index writer object in perfRunData is nullified. *
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; } }




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