| package org.onlab.onos.net.intent; |
| |
| import com.google.common.base.MoreObjects; |
| import org.onlab.onos.net.HostId; |
| import org.onlab.onos.net.flow.TrafficSelector; |
| import org.onlab.onos.net.flow.TrafficTreatment; |
| |
| import java.util.Objects; |
| |
| import static com.google.common.base.Preconditions.checkNotNull; |
| |
| /** |
| * Abstraction of end-station to end-station connectivity. |
| */ |
| public class HostToHostIntent extends ConnectivityIntent { |
| |
| private final HostId src; |
| private final HostId dst; |
| |
| /** |
| * Creates a new point-to-point intent with the supplied ingress/egress |
| * ports. |
| * |
| * @param intentId intent identifier |
| * @param selector action |
| * @param treatment ingress port |
| * @throws NullPointerException if {@code ingressPort} or {@code egressPort} |
| * is null. |
| */ |
| public HostToHostIntent(IntentId intentId, HostId src, HostId dst, |
| TrafficSelector selector, TrafficTreatment treatment) { |
| super(intentId, selector, treatment); |
| this.src = checkNotNull(src); |
| this.dst = checkNotNull(dst); |
| } |
| |
| /** |
| * Returns the port on which the ingress traffic should be connected to the |
| * egress. |
| * |
| * @return ingress port |
| */ |
| public HostId getSrc() { |
| return src; |
| } |
| |
| /** |
| * Returns the port on which the traffic should egress. |
| * |
| * @return egress port |
| */ |
| public HostId getDst() { |
| return dst; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| if (!super.equals(o)) { |
| return false; |
| } |
| |
| HostToHostIntent that = (HostToHostIntent) o; |
| return Objects.equals(this.src, that.src) |
| && Objects.equals(this.dst, that.dst); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(super.hashCode(), src, dst); |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("id", getId()) |
| .add("selector", getTrafficSelector()) |
| .add("treatmetn", getTrafficTreatment()) |
| .add("src", src) |
| .add("dst", dst) |
| .toString(); |
| } |
| |
| } |