| /* |
| * 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.vtnrsc; |
| |
| import static com.google.common.base.MoreObjects.toStringHelper; |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| import java.util.Objects; |
| |
| import org.onlab.packet.IpAddress; |
| |
| /** |
| * Immutable representation of a IP address for the port, Include the IP address |
| * and subnet identity. |
| */ |
| public final class FixedIp { |
| private final SubnetId subnetId; |
| private final IpAddress ip; |
| // Public construction is prohibited |
| private FixedIp(SubnetId subnetId, IpAddress ip) { |
| checkNotNull(subnetId, "SubnetId cannot be null"); |
| checkNotNull(ip, "IpAddress cannot be null"); |
| this.subnetId = subnetId; |
| this.ip = ip; |
| } |
| |
| /** |
| * Returns the FixedIp subnet identifier. |
| * |
| * @return subnet identifier |
| */ |
| public SubnetId subnetId() { |
| return subnetId; |
| } |
| |
| /** |
| * Returns the FixedIp IP address. |
| * |
| * @return IP address |
| */ |
| public IpAddress ip() { |
| return ip; |
| } |
| |
| /** |
| * Creates a fixed ip using the supplied fixedIp. |
| * |
| * @param subnetId subnet identity |
| * @param ip IP address |
| * @return FixedIp |
| */ |
| public static FixedIp fixedIp(SubnetId subnetId, IpAddress ip) { |
| return new FixedIp(subnetId, ip); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(subnetId, ip); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj instanceof FixedIp) { |
| final FixedIp that = (FixedIp) obj; |
| return Objects.equals(this.subnetId, that.subnetId) |
| && Objects.equals(this.ip, that.ip); |
| } |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return toStringHelper(this).add("subnetId", subnetId).add("ip", ip) |
| .toString(); |
| } |
| |
| } |