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    }