| /** |
| * 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. |
| */ |
| |
| package org.apache.hadoop.hdfs.protocol; |
| |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| import org.apache.hadoop.fs.StorageType; |
| |
| import static org.apache.hadoop.util.StringUtils.TraditionalBinaryPrefix.long2String; |
| |
| @InterfaceAudience.Private |
| @InterfaceStability.Evolving |
| public class QuotaByStorageTypeExceededException extends QuotaExceededException { |
| protected static final long serialVersionUID = 1L; |
| protected StorageType type; |
| |
| public QuotaByStorageTypeExceededException() {} |
| |
| public QuotaByStorageTypeExceededException(String msg) { |
| super(msg); |
| } |
| |
| public QuotaByStorageTypeExceededException(long quota, long count, StorageType type) { |
| super(quota, count); |
| this.type = type; |
| } |
| |
| @Override |
| public String getMessage() { |
| String msg = super.getMessage(); |
| if (msg == null) { |
| return "Quota by storage type : " + type.toString() + |
| " on path : " + (pathName==null ? "": pathName) + |
| " is exceeded. quota = " + long2String(quota, "B", 2) + |
| " but space consumed = " + long2String(count, "B", 2); |
| } else { |
| return msg; |
| } |
| } |
| } |