--- /dev/null
+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 org.apache.lucene.benchmark.byTask.PerfRunData;
+import org.apache.lucene.facet.taxonomy.TaxonomyWriter;
+
+/**
+ * Commits the Taxonomy Index.
+ */
+public class CommitTaxonomyIndexTask extends PerfTask {
+ public CommitTaxonomyIndexTask(PerfRunData runData) {
+ super(runData);
+ }
+
+ @Override
+ public int doLogic() throws Exception {
+ TaxonomyWriter taxonomyWriter = getRunData().getTaxonomyWriter();
+ if (taxonomyWriter != null) {
+ taxonomyWriter.commit();
+ } else {
+ throw new IllegalStateException("TaxonomyWriter is not currently open");
+ }
+
+ return 1;
+ }
+}