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 java.io.IOException;
23 * This exception is thrown when an {@link IndexReader}
24 * tries to make changes to the index (via {@link
25 * IndexReader#deleteDocument}, {@link
26 * IndexReader#undeleteAll} or {@link IndexReader#setNorm})
27 * but changes have already been committed to the index
28 * since this reader was instantiated. When this happens
29 * you must open a new reader on the current index to make
32 public class StaleReaderException extends IOException {
33 public StaleReaderException(String message) {