| /** |
| * 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.yarn.server.federation.store.records; |
| |
| import org.apache.hadoop.classification.InterfaceAudience; |
| import org.apache.hadoop.classification.InterfaceStability; |
| |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| /** |
| * This class represent a sub-cluster identifier in the JSON representation |
| * of the policy configuration. |
| */ |
| @InterfaceAudience.Private |
| @InterfaceStability.Evolving |
| @XmlRootElement(name = "federation-policy") |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public class SubClusterIdInfo { |
| |
| private String id; |
| |
| public SubClusterIdInfo() { |
| //JAXB needs this |
| } |
| |
| public SubClusterIdInfo(String subClusterId) { |
| this.id = subClusterId; |
| } |
| |
| public SubClusterIdInfo(SubClusterId subClusterId) { |
| this.id = subClusterId.getId(); |
| } |
| |
| /** |
| * Get the sub-cluster identifier as {@link SubClusterId}. |
| * @return the sub-cluster id. |
| */ |
| public SubClusterId toId() { |
| return SubClusterId.newInstance(id); |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (other instanceof SubClusterIdInfo) { |
| if (((SubClusterIdInfo) other).id.equals(this.id)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return id.hashCode(); |
| } |
| |
| } |