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.facet.taxonomy.directory.DirectoryTaxonomyReader;
/**
* Open a taxonomy index reader.
* <br>Other side effects: taxonomy reader object in perfRunData is set.
*/
public class OpenTaxonomyReaderTask extends PerfTask {
public OpenTaxonomyReaderTask(PerfRunData runData) {
super(runData);
}
@Override
public int doLogic() throws IOException {
PerfRunData runData = getRunData();
DirectoryTaxonomyReader taxoReader = new DirectoryTaxonomyReader(runData.getTaxonomyDir());
runData.setTaxonomyReader(taxoReader);
// We transfer reference to the run data
taxoReader.decRef();
return 1;
}
}