| package net.onrc.onos.core.topology; |
| |
| import java.util.Collection; |
| |
| import net.floodlightcontroller.util.MACAddress; |
| import net.onrc.onos.core.util.Dpid; |
| import net.onrc.onos.core.util.LinkTuple; |
| import net.onrc.onos.core.util.SwitchPort; |
| |
| /** |
| * Interface to reference internal self-contained elements. |
| */ |
| public interface TopologyInternal extends Topology { |
| |
| /** |
| * Gets a SwitchEvent. |
| * |
| * @param dpid Switch DPID |
| * @return the SwitchEvent for the Switch DPID if found, otherwise null |
| */ |
| public SwitchEvent getSwitchEvent(Dpid dpid); |
| |
| /** |
| * Gets a PortEvent. |
| * |
| * @param port Port identifier |
| * @return the PortEvent for the Port identifier if found, otherwise null |
| */ |
| public PortEvent getPortEvent(SwitchPort port); |
| |
| /** |
| * Gets a LinkEvent. |
| * |
| * @param linkId Link identifier |
| * @return the LinkEvent for the Link identifier if found, otherwise null |
| */ |
| public LinkEvent getLinkEvent(LinkTuple linkId); |
| |
| /** |
| * Gets a LinkEvent. |
| * |
| * @param linkId Link identifier |
| * @param type type |
| * @return the LinkEvent for the Link identifier and type if found, otherwise null |
| */ |
| public LinkEvent getLinkEvent(final LinkTuple linkId, final String type); |
| |
| /** |
| * Gets a LinkEvent. |
| * |
| * @param linkId Link identifier |
| * @return Collection of LinkEvent |
| */ |
| public Collection<LinkEvent> getLinkEvents(LinkTuple linkId); |
| |
| /** |
| * Gets a HostEvent. |
| * |
| * @param mac MACAddress of the host |
| * @return the HostEvent for the MACAddress if found, otherwise null |
| */ |
| public HostEvent getHostEvent(MACAddress mac); |
| |
| } |