Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 1 | package org.onlab.onos.sdnip.config; |
| 2 | |
| 3 | import java.util.Objects; |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 4 | import java.util.Set; |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 5 | |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 6 | import org.onlab.onos.net.ConnectPoint; |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 7 | import org.onlab.onos.net.host.PortAddresses; |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 8 | import org.onlab.packet.IpPrefix; |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 9 | import org.onlab.packet.MacAddress; |
| 10 | |
| 11 | import com.google.common.base.MoreObjects; |
| 12 | import com.google.common.collect.Sets; |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 13 | |
| 14 | /** |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 15 | * An Interface is a set of addresses that are logically mapped to a switch |
| 16 | * port in the network. |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 17 | */ |
| 18 | public class Interface { |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 19 | private final ConnectPoint connectPoint; |
| 20 | private final Set<IpPrefix> ipAddresses; |
| 21 | private final MacAddress macAddress; |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 22 | |
| 23 | /** |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 24 | * Creates an Interface based on a connection point, a set of IP addresses |
| 25 | * and a MAC address. |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 26 | * |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 27 | * @param connectPoint the connect point this interface is mapped to |
| 28 | * @param prefixAddress the IP addresses for the interface |
| 29 | * @param macAddress the MAC address of the interface |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 30 | */ |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 31 | public Interface(ConnectPoint connectPoint, Set<IpPrefix> prefixAddress, |
| 32 | MacAddress macAddress) { |
| 33 | this.connectPoint = connectPoint; |
| 34 | this.ipAddresses = Sets.newHashSet(prefixAddress); |
| 35 | this.macAddress = macAddress; |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 36 | } |
| 37 | |
| 38 | /** |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 39 | * Creates an Interface based on a PortAddresses object. |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 40 | * |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 41 | * @param portAddresses the PortAddresses object to turn into an Interface |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 42 | */ |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 43 | public Interface(PortAddresses portAddresses) { |
| 44 | connectPoint = portAddresses.connectPoint(); |
| 45 | ipAddresses = Sets.newHashSet(portAddresses.ips()); |
| 46 | macAddress = portAddresses.mac(); |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 47 | } |
| 48 | |
| 49 | /** |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 50 | * Retrieves the connection point that this interface maps to. |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 51 | * |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 52 | * @return the connection point |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 53 | */ |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 54 | public ConnectPoint connectPoint() { |
| 55 | return connectPoint; |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 56 | } |
| 57 | |
| 58 | /** |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 59 | * Retrieves the set of IP addresses that are assigned to the interface. |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 60 | * |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 61 | * @return the set of IP addresses |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 62 | */ |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 63 | public Set<IpPrefix> ips() { |
| 64 | return ipAddresses; |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 65 | } |
| 66 | |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 67 | /** |
| 68 | * Retrieves the MAC address that is assigned to the interface. |
| 69 | * |
| 70 | * @return the MAC address |
| 71 | */ |
| 72 | public MacAddress mac() { |
| 73 | return macAddress; |
| 74 | } |
| 75 | |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 76 | @Override |
| 77 | public boolean equals(Object other) { |
| 78 | if (!(other instanceof Interface)) { |
| 79 | return false; |
| 80 | } |
| 81 | |
| 82 | Interface otherInterface = (Interface) other; |
| 83 | |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 84 | return connectPoint.equals(otherInterface.connectPoint) && |
| 85 | ipAddresses.equals(otherInterface.ipAddresses) && |
| 86 | macAddress.equals(otherInterface.macAddress); |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 87 | } |
| 88 | |
| 89 | @Override |
| 90 | public int hashCode() { |
Jonathan Hart | dc711bd | 2014-10-15 11:24:23 -0700 | [diff] [blame] | 91 | return Objects.hash(connectPoint, ipAddresses, macAddress); |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | public String toString() { |
| 96 | return MoreObjects.toStringHelper(getClass()) |
| 97 | .add("connectPoint", connectPoint) |
| 98 | .add("ipAddresses", ipAddresses) |
| 99 | .add("macAddress", macAddress) |
| 100 | .toString(); |
Jonathan Hart | bac07a0 | 2014-10-13 21:29:54 -0700 | [diff] [blame] | 101 | } |
| 102 | } |