| /* |
| * Copyright 2015 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.iptopology.api; |
| |
| import java.util.Objects; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Represents Multi-Topology IDs for a network link, node or prefix. |
| */ |
| public class TopologyId { |
| private final short topologyId; |
| |
| /** |
| * Constructor to initialize its parameter. |
| * |
| * @param topologyId topology id for node/link/prefix |
| */ |
| public TopologyId(short topologyId) { |
| this.topologyId = topologyId; |
| } |
| |
| /** |
| * Obtains the topology ID. |
| * |
| * @return topology ID |
| */ |
| public short topologyId() { |
| return topologyId; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(topologyId); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj instanceof TopologyId) { |
| TopologyId other = (TopologyId) obj; |
| return Objects.equals(topologyId, other.topologyId); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("topologyId", topologyId) |
| .toString(); |
| } |
| } |