+++ /dev/null
-package org.apache.lucene.index;
-
-/**
- * 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;
-
-/** A {@link MergeScheduler} that simply does each merge
- * sequentially, using the current thread. */
-public class SerialMergeScheduler extends MergeScheduler {
-
- /** Just do the merges in sequence. We do this
- * "synchronized" so that even if the application is using
- * multiple threads, only one merge may run at a time. */
- @Override
- synchronized public void merge(IndexWriter writer)
- throws CorruptIndexException, IOException {
-
- while(true) {
- MergePolicy.OneMerge merge = writer.getNextMerge();
- if (merge == null)
- break;
- writer.merge(merge);
- }
- }
-
- @Override
- public void close() {}
-}