Thomas Vachuska | 83e090e | 2014-10-22 14:25:35 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
| 3 | * or more contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. The ASF licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
tom | 8bb1606 | 2014-09-12 14:47:46 -0700 | [diff] [blame] | 19 | package org.onlab.onos.net.flow; |
| 20 | |
| 21 | import org.onlab.onos.event.AbstractEvent; |
| 22 | |
| 23 | /** |
| 24 | * Describes flow rule event. |
| 25 | */ |
| 26 | public class FlowRuleEvent extends AbstractEvent<FlowRuleEvent.Type, FlowRule> { |
| 27 | |
| 28 | /** |
| 29 | * Type of flow rule events. |
| 30 | */ |
| 31 | public enum Type { |
| 32 | /** |
| 33 | * Signifies that a new flow rule has been detected. |
| 34 | */ |
| 35 | RULE_ADDED, |
| 36 | |
| 37 | /** |
| 38 | * Signifies that a flow rule has been removed. |
| 39 | */ |
alshabib | 219ebaa | 2014-09-22 15:41:24 -0700 | [diff] [blame] | 40 | RULE_REMOVED, |
| 41 | |
| 42 | /** |
| 43 | * Signifies that a rule has been updated. |
| 44 | */ |
Yuta HIGUCHI | f3d51bd | 2014-10-21 01:05:33 -0700 | [diff] [blame] | 45 | RULE_UPDATED, |
| 46 | |
| 47 | // internal event between Manager <-> Store |
| 48 | |
| 49 | /* |
| 50 | * Signifies that a request to add flow rule has been added to the store. |
| 51 | */ |
| 52 | RULE_ADD_REQUESTED, |
| 53 | /* |
| 54 | * Signifies that a request to remove flow rule has been added to the store. |
| 55 | */ |
| 56 | RULE_REMOVE_REQUESTED, |
tom | 8bb1606 | 2014-09-12 14:47:46 -0700 | [diff] [blame] | 57 | } |
| 58 | |
| 59 | /** |
| 60 | * Creates an event of a given type and for the specified flow rule and the |
| 61 | * current time. |
| 62 | * |
| 63 | * @param type flow rule event type |
| 64 | * @param flowRule event flow rule subject |
| 65 | */ |
| 66 | public FlowRuleEvent(Type type, FlowRule flowRule) { |
| 67 | super(type, flowRule); |
| 68 | } |
| 69 | |
| 70 | /** |
| 71 | * Creates an event of a given type and for the specified flow rule and time. |
| 72 | * |
| 73 | * @param type flow rule event type |
| 74 | * @param flowRule event flow rule subject |
| 75 | * @param time occurrence time |
| 76 | */ |
| 77 | public FlowRuleEvent(Type type, FlowRule flowRule, long time) { |
| 78 | super(type, flowRule, time); |
| 79 | } |
| 80 | |
| 81 | } |