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
019 package org.apache.hadoop.lib.service;
020
021 import org.apache.hadoop.classification.InterfaceAudience;
022 import org.apache.hadoop.lib.lang.XException;
023
024 @InterfaceAudience.Private
025 public class FileSystemAccessException extends XException {
026
027 public enum ERROR implements XException.ERROR {
028 H01("Service property [{0}] not defined"),
029 H02("Kerberos initialization failed, {0}"),
030 H03("FileSystemExecutor error, {0}"),
031 H04("Invalid configuration, it has not be created by the FileSystemAccessService"),
032 H05("[{0}] validation failed, {1}"),
033 H06("Property [{0}] not defined in configuration object"),
034 H07("[{0}] not healthy, {1}"),
035 H08("{0}"),
036 H09("Invalid FileSystemAccess security mode [{0}]"),
037 H10("Hadoop config directory not found [{0}]"),
038 H11("Could not load Hadoop config files, {0}");
039
040 private String template;
041
042 ERROR(String template) {
043 this.template = template;
044 }
045
046 @Override
047 public String getTemplate() {
048 return template;
049 }
050 }
051
052 public FileSystemAccessException(ERROR error, Object... params) {
053 super(error, params);
054 }
055
056 }