| /* |
| * Copyright 2014 Open Networking Laboratory |
| * |
| * Licensed 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.onosproject.cluster; |
| |
| import java.util.Objects; |
| |
| /** |
| * Controller cluster identity. |
| */ |
| public class NodeId implements Comparable<NodeId> { |
| |
| private final String id; |
| |
| /** |
| * Creates a new cluster node identifier from the specified string. |
| * |
| * @param id string identifier |
| */ |
| public NodeId(String id) { |
| this.id = id; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(id); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof NodeId) { |
| final NodeId other = (NodeId) obj; |
| return Objects.equals(this.id, other.id); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return id; |
| } |
| |
| @Override |
| public int compareTo(NodeId that) { |
| return this.id.compareTo(that.id); |
| } |
| |
| } |