001/*
002 * Licensed to the Apache Software Foundation (ASF) under one
003 * or more contributor license agreements.  See the NOTICE file
004 * distributed with this work for additional information
005 * regarding copyright ownership.  The ASF licenses this file
006 * to you under the Apache License, Version 2.0 (the
007 * "License"); you may not use this file except in compliance
008 * with the License.  You may obtain a copy of the License at
009 *
010 *     http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.apache.hadoop.hbase.backup;
020
021import org.apache.hadoop.fs.Path;
022import org.apache.yetus.audience.InterfaceAudience;
023
024import java.io.IOException;
025import java.util.Collection;
026
027/**
028 * Exception indicating that some files in the requested set could not be archived.
029 */
030@InterfaceAudience.Private
031public class FailedArchiveException extends IOException {
032  private final Collection<Path> failedFiles;
033
034  public FailedArchiveException(String message, Collection<Path> failedFiles) {
035    super(message);
036    this.failedFiles = failedFiles;
037  }
038
039  public Collection<Path> getFailedFiles() {
040    return failedFiles;
041  }
042
043  @Override
044  public String getMessage() {
045    return new StringBuilder(super.getMessage())
046        .append("; files=")
047        .append(failedFiles)
048        .toString();
049  }
050}