| /* |
| * Copyright 2016-present 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.opencord.cordvtn.api.net; |
| |
| import com.google.common.base.MoreObjects; |
| import com.google.common.collect.ImmutableSet; |
| import org.onlab.packet.VlanId; |
| |
| import java.util.Objects; |
| import java.util.Optional; |
| import java.util.Set; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Representation of a service port which holds service specific port information, |
| * like vlan tag or additional addresses, to the common network port. |
| */ |
| public class ServicePort { |
| |
| private static final String ERR_ID = "Service port ID cannot be null"; |
| |
| protected final PortId id; |
| protected final VlanId vlanId; |
| protected final Set<AddressPair> addressPairs; |
| |
| public ServicePort(PortId id, |
| VlanId vlanId, |
| Set<AddressPair> addressPairs) { |
| this.id = checkNotNull(id, ERR_ID); |
| this.vlanId = vlanId; |
| this.addressPairs = addressPairs == null ? ImmutableSet.of() : addressPairs; |
| } |
| |
| /** |
| * Returns the port id of the service port. |
| * |
| * @return port id |
| */ |
| public PortId id() { |
| return id; |
| } |
| |
| /** |
| * Returns the vlan id of the the service port if exists. |
| * |
| * @return vlan id |
| */ |
| public Optional<VlanId> vlanId() { |
| return Optional.ofNullable(vlanId); |
| } |
| |
| /** |
| * Returns the additional address pairs used in this port. |
| * |
| * @return set of ip and mac address pairs |
| */ |
| public Set<AddressPair> addressPairs() { |
| return addressPairs; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj instanceof ServicePort) { |
| ServicePort that = (ServicePort) obj; |
| if (Objects.equals(id, that.id) && |
| Objects.equals(vlanId, that.vlanId) && |
| Objects.equals(addressPairs, that.addressPairs)) { |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(id, vlanId, addressPairs); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("portId", id) |
| .add("vlanId", vlanId) |
| .add("addressPairs", addressPairs) |
| .toString(); |
| } |
| } |