Umesh Krishnaswamy | 345ee99 | 2012-12-13 20:29:48 -0800 | [diff] [blame] | 1 | /** |
| 2 | * Copyright 2011, Big Switch Networks, Inc. |
| 3 | * Originally created by David Erickson, Stanford University |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); you may |
| 6 | * not use this file except in compliance with the License. You may obtain |
| 7 | * a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| 13 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| 14 | * License for the specific language governing permissions and limitations |
| 15 | * under the License. |
| 16 | **/ |
| 17 | |
| 18 | package net.floodlightcontroller.storage; |
| 19 | |
| 20 | import java.util.Set; |
| 21 | |
| 22 | public class StorageSourceNotification { |
| 23 | |
| 24 | public enum Action { MODIFY, DELETE }; |
| 25 | |
| 26 | private String tableName; |
| 27 | private Action action; |
| 28 | private Set<Object> keys; |
| 29 | |
| 30 | public StorageSourceNotification() { |
| 31 | } |
| 32 | |
| 33 | public StorageSourceNotification(String tableName, Action action, Set<Object> keys) { |
| 34 | this.tableName = tableName; |
| 35 | this.action = action; |
| 36 | this.keys = keys; |
| 37 | } |
| 38 | |
| 39 | public String getTableName() { |
| 40 | return tableName; |
| 41 | } |
| 42 | |
| 43 | public Action getAction() { |
| 44 | return action; |
| 45 | } |
| 46 | |
| 47 | public Set<Object> getKeys() { |
| 48 | return keys; |
| 49 | } |
| 50 | |
| 51 | public void setTableName(String tableName) { |
| 52 | this.tableName = tableName; |
| 53 | } |
| 54 | |
| 55 | public void setAction(Action action) { |
| 56 | this.action = action; |
| 57 | } |
| 58 | |
| 59 | public void setKeys(Set<Object> keys) { |
| 60 | this.keys = keys; |
| 61 | } |
| 62 | |
| 63 | /* (non-Javadoc) |
| 64 | * @see java.lang.Object#hashCode() |
| 65 | */ |
| 66 | @Override |
| 67 | public int hashCode() { |
| 68 | final int prime = 7867; |
| 69 | int result = 1; |
| 70 | result = prime * result + tableName.hashCode(); |
| 71 | result = prime * result + action.hashCode(); |
| 72 | result = prime * result + keys.hashCode(); |
| 73 | return result; |
| 74 | } |
| 75 | |
| 76 | @Override |
| 77 | public boolean equals(Object obj) { |
| 78 | if (this == obj) |
| 79 | return true; |
| 80 | if (obj == null) |
| 81 | return false; |
| 82 | if (!(obj instanceof StorageSourceNotification)) |
| 83 | return false; |
| 84 | StorageSourceNotification other = (StorageSourceNotification) obj; |
| 85 | if (tableName == null) { |
| 86 | if (other.tableName != null) |
| 87 | return false; |
| 88 | } else if (!tableName.equals(other.tableName)) |
| 89 | return false; |
| 90 | if (action == null) { |
| 91 | if (other.action != null) |
| 92 | return false; |
| 93 | } else if (action != other.action) |
| 94 | return false; |
| 95 | if (keys == null) { |
| 96 | if (other.keys != null) |
| 97 | return false; |
| 98 | } else if (!keys.equals(other.keys)) |
| 99 | return false; |
| 100 | return true; |
| 101 | } |
| 102 | |
| 103 | @Override |
| 104 | public String toString() { |
| 105 | return ("StorageNotification[table=" + tableName + "; action=" + |
| 106 | action.toString() + "; keys=" + keys.toString() + "]"); |
| 107 | } |
| 108 | } |