| /* |
| * Copyright 2015-present Open Networking Foundation |
| * |
| * 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 org.onlab.packet.Ip4Address; |
| import org.onlab.packet.Ip6Address; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Representation of device interface. |
| */ |
| public class DeviceInterface { |
| private final Ip4Address ip4Address; |
| private final Ip6Address ip6Address; |
| private final InterfaceIdentifier interfaceId; |
| |
| /** |
| * Constructor to initialize its parameter. |
| * |
| * @param ip4Address ipv4 interface address |
| * @param ip6Address ipv6 interface address |
| * @param interfaceId interface Identifier |
| */ |
| public DeviceInterface(Ip4Address ip4Address, Ip6Address ip6Address, InterfaceIdentifier interfaceId) { |
| this.ip4Address = ip4Address; |
| this.ip6Address = ip6Address; |
| this.interfaceId = interfaceId; |
| } |
| |
| /** |
| * obtains ipv4 address of an interface. |
| * |
| * @return ipv4 interface address |
| */ |
| public Ip4Address ip4Address() { |
| return ip4Address; |
| } |
| |
| /** |
| * obtains ipv6 interface address. |
| * |
| * @return ipv6 interface address |
| */ |
| public Ip6Address ip6Address() { |
| return ip6Address; |
| } |
| |
| /** |
| * obtains interface identifier. |
| * |
| * @return interface identifier |
| */ |
| public InterfaceIdentifier interfaceId() { |
| return interfaceId; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(ip4Address, ip6Address, interfaceId); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof DeviceInterface) { |
| final DeviceInterface other = (DeviceInterface) obj; |
| return Objects.equals(this.ip4Address, other.ip4Address) |
| && Objects.equals(this.ip6Address, other.ip6Address) |
| && Objects.equals(this.interfaceId, other.interfaceId); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("ip4Address", ip4Address) |
| .add("ip6Address", ip6Address) |
| .add("interfaceId", interfaceId) |
| .toString(); |
| } |
| } |