package org.apache.maven.index.context;
import java.io.IOException;
/*
* 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.
*/
/**
* Thrown when a user tries to create a NexusInder IndexingContext over and existing Lucene index, and there is a
* mismatch. The reason for mismatch may be multiple: non-NexusIndexer Lucene index (basically missing the descriptor
* document), index version is wrong or unknown, repositoryId from context and descriptor document does not matches,
* etc. This exception is not thrown in cases when "reclaim" is done, as in those cases, even if an unknown index is
* found, descriptor will be forcefully added with current context information, potentially replacing the existing
* descriptor, if any.
*
* @author Tamas Cservenak
* @since 5.1.0
*/
public class ExistingLuceneIndexMismatchException
extends IOException
{
private static final long serialVersionUID = -6587046761831878804L;
public ExistingLuceneIndexMismatchException( String message )
{
super( message );
}
}