| /* |
| * Copyright 2014-2015 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.net.host; |
| |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Objects; |
| import java.util.Set; |
| |
| import org.onlab.packet.MacAddress; |
| import org.onlab.packet.VlanId; |
| import org.onosproject.net.ConnectPoint; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Represents address information bound to a port. |
| */ |
| public class PortAddresses { |
| |
| private final ConnectPoint connectPoint; |
| private final Set<InterfaceIpAddress> ipAddresses; |
| private final MacAddress macAddress; |
| private final VlanId vlan; |
| |
| /** |
| * Constructs a PortAddresses object for the given connection point, with a |
| * set of IP addresses and a MAC address. Both address parameters are |
| * optional and can be set to null. |
| * |
| * @param connectPoint the connection point these addresses are for |
| * @param ipAddresses a set of interface IP addresses |
| * @param mac a MAC address |
| * @param vlan a VLAN ID |
| */ |
| public PortAddresses(ConnectPoint connectPoint, |
| Set<InterfaceIpAddress> ipAddresses, MacAddress mac, VlanId vlan) { |
| this.connectPoint = connectPoint; |
| this.ipAddresses = (ipAddresses == null) ? |
| Collections.<InterfaceIpAddress>emptySet() |
| : new HashSet<>(ipAddresses); |
| this.macAddress = mac; |
| this.vlan = vlan; |
| } |
| |
| /** |
| * Returns the connection point this address information is bound to. |
| * |
| * @return the connection point |
| */ |
| public ConnectPoint connectPoint() { |
| return connectPoint; |
| } |
| |
| /** |
| * Returns the set of interface IP addresses. |
| * |
| * @return the interface IP addresses |
| */ |
| public Set<InterfaceIpAddress> ipAddresses() { |
| return ipAddresses; |
| } |
| |
| /** |
| * Returns the MAC address. |
| * |
| * @return the MAC address |
| */ |
| public MacAddress mac() { |
| return macAddress; |
| } |
| |
| /** |
| * Returns the VLAN ID. |
| * |
| * @return the VLAN ID |
| */ |
| public VlanId vlan() { |
| return vlan; |
| } |
| |
| @Override |
| public boolean equals(Object other) { |
| if (this == other) { |
| return true; |
| } |
| |
| if (!(other instanceof PortAddresses)) { |
| return false; |
| } |
| |
| PortAddresses otherPa = (PortAddresses) other; |
| |
| return Objects.equals(this.connectPoint, otherPa.connectPoint) |
| && Objects.equals(this.ipAddresses, otherPa.ipAddresses) |
| && Objects.equals(this.macAddress, otherPa.macAddress) |
| && Objects.equals(this.vlan, otherPa.vlan); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(connectPoint, ipAddresses, macAddress, vlan); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("connect-point", connectPoint) |
| .add("ip-addresses", ipAddresses) |
| .add("mac-address", macAddress) |
| .add("vlan", vlan) |
| .toString(); |
| } |
| } |