| package net.onrc.onos.ofcontroller.core; |
| |
| import java.util.List; |
| |
| import net.floodlightcontroller.routing.Link; |
| import net.onrc.onos.ofcontroller.linkdiscovery.LinkInfo; |
| |
| public interface ILinkStorage extends INetMapStorage { |
| |
| /* |
| * Init with Storage conf |
| */ |
| public void init(String conf); |
| |
| /* |
| * Generic operation method |
| */ |
| public boolean update(Link link, LinkInfo linkinfo, DM_OPERATION op); |
| |
| /* |
| * Link creation |
| */ |
| public boolean addLink(Link link); |
| public boolean addLink(Link link, LinkInfo linfo); |
| public boolean addLinks(List<Link> links); |
| |
| /* |
| * Link deletion |
| */ |
| public boolean deleteLink(Link link); |
| public boolean deleteLinks(List<Link> links); |
| |
| /* |
| * Utility method to delete links associated with dpid and port |
| * If only dpid is used, All links associated for switch are removed |
| * Useful for port up/down and also switch join/remove events |
| */ |
| public boolean deleteLinksOnPort(Long dpid, short port); |
| |
| /* |
| * Get Links from Storage |
| * If dpid and port both are specified specific link is retrieved |
| * If only dpid is set all links associated with Switch are retrieved |
| */ |
| public List<Link> getLinks(Long dpid, short port); |
| |
| /** |
| * Get list of all reverse links connected to the port specified by given DPID and port number. |
| * @param dpid DPID of desired port. |
| * @param port Port number of desired port. |
| * @return List of reverse links. Empty list if no port was found. |
| */ |
| public List<Link> getReverseLinks(Long dpid, short port); |
| |
| public List<Link> getLinks(String dpid); |
| |
| /** |
| * Get list of all reverse links connected to the switch specified by |
| * given DPID. |
| * @param dpid DPID of desired switch. |
| * @return List of reverse links. Empty list if no port was found. |
| */ |
| public List<Link> getReverseLinks(String dpid); |
| |
| public List<Link> getActiveLinks(); |
| |
| public LinkInfo getLinkInfo(Link link); |
| } |