001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.store.kahadb.scheduler;
018
019import java.io.IOException;
020
021public class UnknownStoreVersionException extends IOException {
022
023    private static final long serialVersionUID = -8544753506151157145L;
024
025    private final String token;
026
027    public UnknownStoreVersionException(Throwable cause) {
028        super(cause);
029        this.token = "";
030    }
031
032    public UnknownStoreVersionException(String token) {
033        super("Failed to load Store, found unknown store token: " + token);
034        this.token = token;
035    }
036
037    public String getToken() {
038        return this.token;
039    }
040}