2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
18 package org.apache.lucene.index;
20 import org.apache.lucene.store.DataInput;
23 * This exception is thrown when Lucene detects
24 * an index that is too old for this Lucene version
26 public class IndexFormatTooOldException extends CorruptIndexException {
28 /** @lucene.internal */
29 public IndexFormatTooOldException(String resourceDesc, String version) {
30 super("Format version is not supported (resource: " + resourceDesc + "): " +
31 version + ". This version of Lucene only supports indexes created with release 1.9 and later.");
32 assert resourceDesc != null;
35 /** @lucene.internal */
36 public IndexFormatTooOldException(DataInput in, String version) {
37 this(in.toString(), version);
40 /** @lucene.internal */
41 public IndexFormatTooOldException(String resourceDesc, int version, int minVersion, int maxVersion) {
42 super("Format version is not supported (resource: " + resourceDesc + "): " +
43 version + " (needs to be between " + minVersion + " and " + maxVersion +
44 "). This version of Lucene only supports indexes created with release 1.9 and later.");
45 assert resourceDesc != null;
48 /** @lucene.internal */
49 public IndexFormatTooOldException(DataInput in, int version, int minVersion, int maxVersion) {
50 this(in.toString(), version, minVersion, maxVersion);