| package org.onlab.onos.net.flow; |
| |
| import org.onlab.onos.event.AbstractEvent; |
| |
| /** |
| * Describes flow rule event. |
| */ |
| public class FlowRuleEvent extends AbstractEvent<FlowRuleEvent.Type, FlowRule> { |
| |
| /** |
| * Type of flow rule events. |
| */ |
| public enum Type { |
| /** |
| * Signifies that a new flow rule has been detected. |
| */ |
| RULE_ADDED, |
| |
| /** |
| * Signifies that a flow rule has been removed. |
| */ |
| RULE_REMOVED, |
| |
| /** |
| * Signifies that a rule has been updated. |
| */ |
| RULE_UPDATED |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified flow rule and the |
| * current time. |
| * |
| * @param type flow rule event type |
| * @param flowRule event flow rule subject |
| */ |
| public FlowRuleEvent(Type type, FlowRule flowRule) { |
| super(type, flowRule); |
| } |
| |
| /** |
| * Creates an event of a given type and for the specified flow rule and time. |
| * |
| * @param type flow rule event type |
| * @param flowRule event flow rule subject |
| * @param time occurrence time |
| */ |
| public FlowRuleEvent(Type type, FlowRule flowRule, long time) { |
| super(type, flowRule, time); |
| } |
| |
| } |