tom | 29df6f4 | 2014-09-05 08:14:14 -0700 | [diff] [blame] | 1 | package org.onlab.onos.net; |
| 2 | |
tom | eadbb46 | 2014-09-07 16:10:19 -0700 | [diff] [blame] | 3 | import static com.google.common.base.MoreObjects.toStringHelper; |
tom | 29df6f4 | 2014-09-05 08:14:14 -0700 | [diff] [blame] | 4 | |
Jonathan Hart | b79d641 | 2014-09-19 11:24:06 -0700 | [diff] [blame^] | 5 | import java.util.Collections; |
| 6 | import java.util.Objects; |
| 7 | import java.util.Set; |
| 8 | |
| 9 | import org.onlab.packet.IpAddress; |
| 10 | |
tom | 29df6f4 | 2014-09-05 08:14:14 -0700 | [diff] [blame] | 11 | /** |
| 12 | * Default port implementation. |
| 13 | */ |
| 14 | public class DefaultPort implements Port { |
| 15 | |
| 16 | private final Element element; |
| 17 | private final PortNumber number; |
| 18 | private final boolean isEnabled; |
| 19 | |
Jonathan Hart | b79d641 | 2014-09-19 11:24:06 -0700 | [diff] [blame^] | 20 | // Attributes |
| 21 | private final Set<IpAddress> ipAddresses; |
| 22 | |
tom | 29df6f4 | 2014-09-05 08:14:14 -0700 | [diff] [blame] | 23 | /** |
| 24 | * Creates a network element attributed to the specified provider. |
| 25 | * |
| 26 | * @param element parent network element |
| 27 | * @param number port number |
| 28 | * @param isEnabled indicator whether the port is up and active |
| 29 | */ |
| 30 | public DefaultPort(Element element, PortNumber number, |
| 31 | boolean isEnabled) { |
Jonathan Hart | b79d641 | 2014-09-19 11:24:06 -0700 | [diff] [blame^] | 32 | this(element, number, isEnabled, null); |
| 33 | } |
| 34 | |
| 35 | /** |
| 36 | * Creates a network element attributed to the specified provider. |
| 37 | * |
| 38 | * @param element parent network element |
| 39 | * @param number port number |
| 40 | * @param isEnabled indicator whether the port is up and active |
| 41 | * @param ipAddresses set of IP addresses assigned to the port |
| 42 | */ |
| 43 | public DefaultPort(Element element, PortNumber number, |
| 44 | boolean isEnabled, Set<IpAddress> ipAddresses) { |
tom | 29df6f4 | 2014-09-05 08:14:14 -0700 | [diff] [blame] | 45 | this.element = element; |
| 46 | this.number = number; |
| 47 | this.isEnabled = isEnabled; |
Jonathan Hart | b79d641 | 2014-09-19 11:24:06 -0700 | [diff] [blame^] | 48 | this.ipAddresses = (ipAddresses == null) ? null : |
| 49 | Collections.unmodifiableSet(ipAddresses); |
tom | 29df6f4 | 2014-09-05 08:14:14 -0700 | [diff] [blame] | 50 | } |
| 51 | |
| 52 | @Override |
| 53 | public int hashCode() { |
| 54 | return Objects.hash(number, isEnabled); |
| 55 | } |
| 56 | |
| 57 | @Override |
| 58 | public boolean equals(Object obj) { |
| 59 | if (obj instanceof DefaultPort) { |
| 60 | final DefaultPort other = (DefaultPort) obj; |
| 61 | return Objects.equals(this.element.id(), other.element.id()) && |
| 62 | Objects.equals(this.number, other.number) && |
| 63 | Objects.equals(this.isEnabled, other.isEnabled); |
| 64 | } |
| 65 | return false; |
| 66 | } |
| 67 | |
| 68 | @Override |
| 69 | public String toString() { |
| 70 | return toStringHelper(this) |
| 71 | .add("element", element.id()) |
| 72 | .add("number", number) |
| 73 | .add("isEnabled", isEnabled) |
| 74 | .toString(); |
| 75 | } |
| 76 | |
| 77 | @Override |
| 78 | public PortNumber number() { |
| 79 | return number; |
| 80 | } |
| 81 | |
| 82 | @Override |
| 83 | public boolean isEnabled() { |
| 84 | return isEnabled; |
| 85 | } |
| 86 | |
| 87 | @Override |
| 88 | public Element element() { |
| 89 | return element; |
| 90 | } |
| 91 | |
Jonathan Hart | b79d641 | 2014-09-19 11:24:06 -0700 | [diff] [blame^] | 92 | @Override |
| 93 | public Set<IpAddress> ipAddresses() { |
| 94 | return ipAddresses; |
| 95 | } |
| 96 | |
tom | 29df6f4 | 2014-09-05 08:14:14 -0700 | [diff] [blame] | 97 | } |