| /* |
| * 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.ozone.insight; |
| |
| import java.util.Objects; |
| |
| /** |
| * Identifier an ozone component. |
| */ |
| public class Component { |
| |
| /** |
| * The type of the component (eg. scm, s3g...) |
| */ |
| private Type name; |
| |
| /** |
| * Unique identifier of the instance (uuid or index). Can be null for |
| * non-HA server component. |
| */ |
| private String id; |
| |
| /** |
| * Hostname of the component. Optional, may help to find the right host |
| * name. |
| */ |
| private String hostname; |
| |
| /** |
| * HTTP service port. Optional. |
| */ |
| private int port; |
| |
| public Component(Type name) { |
| this.name = name; |
| } |
| |
| public Component(Type name, String id) { |
| this.name = name; |
| this.id = id; |
| } |
| |
| public Component(Type name, String id, String hostname) { |
| this.name = name; |
| this.id = id; |
| this.hostname = hostname; |
| } |
| |
| public Component(Type name, String id, String hostname, int port) { |
| this.name = name; |
| this.id = id; |
| this.hostname = hostname; |
| this.port = port; |
| } |
| |
| public Type getName() { |
| return name; |
| } |
| |
| public String getId() { |
| return id; |
| } |
| |
| public String getHostname() { |
| return hostname; |
| } |
| |
| public int getPort() { |
| return port; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| Component that = (Component) o; |
| return Objects.equals(name, that.name) && |
| Objects.equals(id, that.id); |
| } |
| |
| public String prefix() { |
| return name + (id != null && id.length() > 0 ? "-" + id : ""); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(name, id); |
| } |
| |
| /** |
| * Ozone component types. |
| */ |
| public enum Type { |
| SCM, OM, DATANODE, S3G, RECON; |
| } |
| |
| } |