| /** |
| * 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.commons.lang.builder.EqualsBuilder; |
| import org.apache.commons.lang.builder.HashCodeBuilder; |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| |
| /** |
| * A simple class for representing an encryption zone. Presently an encryption |
| * zone only has a path (the root of the encryption zone) and a key name. |
| */ |
| @InterfaceAudience.Public |
| @InterfaceStability.Evolving |
| public class EncryptionZone { |
| |
| private final String path; |
| private final String keyName; |
| |
| public EncryptionZone(String path, String keyName) { |
| this.path = path; |
| this.keyName = keyName; |
| } |
| |
| public String getPath() { |
| return path; |
| } |
| |
| public String getKeyName() { |
| return keyName; |
| } |
| |
| @Override |
| public int hashCode() { |
| return new HashCodeBuilder(13, 31). |
| append(path).append(keyName). |
| toHashCode(); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| if (obj == this) { |
| return true; |
| } |
| if (obj.getClass() != getClass()) { |
| return false; |
| } |
| |
| EncryptionZone rhs = (EncryptionZone) obj; |
| return new EqualsBuilder(). |
| append(path, rhs.path). |
| append(keyName, rhs.keyName). |
| isEquals(); |
| } |
| |
| @Override |
| public String toString() { |
| return "EncryptionZone [path=" + path + ", keyName=" + keyName + "]"; |
| } |
| } |