| package net.onrc.onos.core.topology; |
| |
| // TODO Everything returned by these interfaces must be either Unmodifiable view, |
| // immutable object, or a copy of the original "SB" In-memory Topology. |
| /** |
| * Interface of Link object in Network Graph topology. |
| */ |
| public interface Link { |
| /** |
| * Gets the source switch for the link. |
| * |
| * @return the source switch for the link. |
| */ |
| public Switch getSrcSwitch(); |
| |
| /** |
| * Gets the source port for the link. |
| * |
| * @return the source port for the link. |
| */ |
| public Port getSrcPort(); |
| |
| /** |
| * Gets the destination switch for the link. |
| * |
| * @return the destination switch for the link. |
| */ |
| public Switch getDstSwitch(); |
| |
| /** |
| * Gets the destination port for the link. |
| * |
| * @return the destination port for the link. |
| */ |
| public Port getDstPort(); |
| |
| /** |
| * Gets the last seen time for the link. |
| * <p/> |
| * TODO: Not implemented yet. |
| * TODO: what is the time definition? |
| * |
| * @return the last seen time for the link. |
| */ |
| public long getLastSeenTime(); |
| |
| /** |
| * Gets the link cost. |
| * <p/> |
| * TODO: What is the unit? |
| * |
| * @param return the link cost. |
| */ |
| public int getCost(); |
| |
| /** |
| * Gets the link capacity. |
| * <p/> |
| * TODO: What is the unit? |
| * |
| * @return the link capacity. |
| */ |
| public Double getCapacity(); |
| } |