| package org.onlab.onos.net.flow.instructions; |
| |
| /** |
| * Abstraction of a single traffic treatment step. |
| */ |
| public interface Instruction { |
| |
| /** |
| * Represents the type of traffic treatment. |
| */ |
| public enum Type { |
| /** |
| * Signifies that the traffic should be dropped. |
| */ |
| DROP, |
| |
| /** |
| * Signifies that the traffic should be output to a port. |
| */ |
| OUTPUT, |
| |
| /** |
| * Signifies that.... (do we need this?) |
| */ |
| GROUP, |
| |
| /** |
| * Signifies that the traffic should be modified in L2 way. |
| */ |
| L2MODIFICATION, |
| |
| /** |
| * Signifies that the traffic should be modified in L3 way. |
| */ |
| L3MODIFICATION |
| } |
| |
| // TODO: Create factory class 'Instructions' that will have various factory |
| // to create specific instructions. |
| |
| /** |
| * Returns the type of instruction. |
| * @return type of instruction |
| */ |
| public Type type(); |
| |
| } |