Mahesh Poojary S | ba82729 | 2016-05-09 11:31:12 +0530 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2016-present Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.pce.pcestore; |
| 17 | |
| 18 | import com.google.common.base.MoreObjects; |
| 19 | |
| 20 | import java.util.Objects; |
| 21 | |
| 22 | import org.onosproject.net.DeviceId; |
| 23 | import org.onosproject.net.PortNumber; |
| 24 | import org.onosproject.incubator.net.resource.label.LabelResourceId; |
| 25 | import org.onosproject.pce.pcestore.api.LspLocalLabelInfo; |
| 26 | |
| 27 | /** |
| 28 | * Local node details including IN and OUT labels as well as IN and OUT port details. |
| 29 | */ |
| 30 | public final class DefaultLspLocalLabelInfo implements LspLocalLabelInfo { |
| 31 | |
| 32 | private final DeviceId deviceId; |
| 33 | |
| 34 | private final LabelResourceId inLabelId; |
| 35 | |
| 36 | private final LabelResourceId outLabelId; |
| 37 | |
| 38 | private final PortNumber inPort; |
| 39 | |
| 40 | private final PortNumber outPort; |
| 41 | |
| 42 | /** |
| 43 | * Initialization of member variables. |
| 44 | * |
| 45 | * @param deviceId device id |
| 46 | * @param inLabelId in label id of a node |
| 47 | * @param outLabelId out label id of a node |
| 48 | * @param inPort input port |
| 49 | * @param outPort remote port |
| 50 | */ |
| 51 | private DefaultLspLocalLabelInfo(DeviceId deviceId, |
| 52 | LabelResourceId inLabelId, |
| 53 | LabelResourceId outLabelId, |
| 54 | PortNumber inPort, |
| 55 | PortNumber outPort) { |
| 56 | this.deviceId = deviceId; |
| 57 | this.inLabelId = inLabelId; |
| 58 | this.outLabelId = outLabelId; |
| 59 | this.inPort = inPort; |
| 60 | this.outPort = outPort; |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * Initialization of member variables for serialization. |
| 65 | */ |
| 66 | private DefaultLspLocalLabelInfo() { |
| 67 | this.deviceId = null; |
| 68 | this.inLabelId = null; |
| 69 | this.outLabelId = null; |
| 70 | this.inPort = null; |
| 71 | this.outPort = null; |
| 72 | } |
| 73 | |
| 74 | @Override |
| 75 | public DeviceId deviceId() { |
| 76 | return deviceId; |
| 77 | } |
| 78 | |
| 79 | @Override |
| 80 | public LabelResourceId inLabelId() { |
| 81 | return inLabelId; |
| 82 | } |
| 83 | |
| 84 | @Override |
| 85 | public LabelResourceId outLabelId() { |
| 86 | return outLabelId; |
| 87 | } |
| 88 | |
| 89 | @Override |
| 90 | public PortNumber inPort() { |
| 91 | return inPort; |
| 92 | } |
| 93 | |
| 94 | @Override |
| 95 | public PortNumber outPort() { |
| 96 | return outPort; |
| 97 | } |
| 98 | |
| 99 | @Override |
| 100 | public int hashCode() { |
| 101 | return Objects.hash(deviceId, inLabelId, outLabelId, inPort, outPort); |
| 102 | } |
| 103 | |
| 104 | @Override |
| 105 | public boolean equals(Object obj) { |
| 106 | if (this == obj) { |
| 107 | return true; |
| 108 | } |
| 109 | if (obj instanceof LspLocalLabelInfo) { |
| 110 | final DefaultLspLocalLabelInfo other = (DefaultLspLocalLabelInfo) obj; |
| 111 | return Objects.equals(this.deviceId, other.deviceId) && |
| 112 | Objects.equals(this.inLabelId, other.inLabelId) && |
| 113 | Objects.equals(this.outLabelId, other.outLabelId) && |
| 114 | Objects.equals(this.inPort, other.inPort) && |
| 115 | Objects.equals(this.outPort, other.outPort); |
| 116 | } |
| 117 | return false; |
| 118 | } |
| 119 | |
| 120 | @Override |
| 121 | public String toString() { |
| 122 | return MoreObjects.toStringHelper(getClass()) |
| 123 | .omitNullValues() |
| 124 | .add("DeviceId", deviceId.toString()) |
| 125 | .add("InLabelId", inLabelId.toString()) |
| 126 | .add("OutLabelId", outLabelId.toString()) |
| 127 | .add("InPort", inPort.toString()) |
| 128 | .add("OutPort", outPort.toString()) |
| 129 | .toString(); |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * Creates and returns a new builder instance that clones an existing object. |
| 134 | * |
| 135 | * @param deviceLabelInfo device label information |
| 136 | * @return new builder |
| 137 | */ |
| 138 | public static Builder builder(LspLocalLabelInfo deviceLabelInfo) { |
| 139 | return new Builder(deviceLabelInfo); |
| 140 | } |
| 141 | |
| 142 | /** |
| 143 | * Creates and returns a new builder instance. |
| 144 | * |
| 145 | * @return new builder |
| 146 | */ |
| 147 | public static Builder builder() { |
| 148 | return new Builder(); |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * Builder. |
| 153 | */ |
| 154 | public static final class Builder implements LspLocalLabelInfo.Builder { |
| 155 | |
| 156 | private DeviceId deviceId; |
| 157 | |
| 158 | private LabelResourceId inLabelId; |
| 159 | |
| 160 | private LabelResourceId outLabelId; |
| 161 | |
| 162 | private PortNumber inPort; |
| 163 | |
| 164 | private PortNumber outPort; |
| 165 | |
| 166 | /** |
| 167 | * Constructs default builder. |
| 168 | */ |
| 169 | private Builder() { |
| 170 | } |
| 171 | |
| 172 | /** |
| 173 | * Initializes member variables with existing object. |
| 174 | */ |
| 175 | private Builder(LspLocalLabelInfo deviceLabelInfo) { |
| 176 | this.deviceId = deviceLabelInfo.deviceId(); |
| 177 | this.inLabelId = deviceLabelInfo.inLabelId(); |
| 178 | this.outLabelId = deviceLabelInfo.outLabelId(); |
| 179 | this.inPort = deviceLabelInfo.inPort(); |
| 180 | this.outPort = deviceLabelInfo.outPort(); |
| 181 | } |
| 182 | |
| 183 | @Override |
| 184 | public Builder deviceId(DeviceId id) { |
| 185 | this.deviceId = id; |
| 186 | return this; |
| 187 | } |
| 188 | |
| 189 | @Override |
| 190 | public Builder inLabelId(LabelResourceId id) { |
| 191 | this.inLabelId = id; |
| 192 | return this; |
| 193 | } |
| 194 | |
| 195 | @Override |
| 196 | public Builder outLabelId(LabelResourceId id) { |
| 197 | this.outLabelId = id; |
| 198 | return this; |
| 199 | } |
| 200 | |
| 201 | @Override |
| 202 | public Builder inPort(PortNumber port) { |
| 203 | this.inPort = port; |
| 204 | return this; |
| 205 | } |
| 206 | |
| 207 | @Override |
| 208 | public Builder outPort(PortNumber port) { |
| 209 | this.outPort = port; |
| 210 | return this; |
| 211 | } |
| 212 | |
| 213 | @Override |
| 214 | public LspLocalLabelInfo build() { |
| 215 | return new DefaultLspLocalLabelInfo(deviceId, inLabelId, outLabelId, inPort, outPort); |
| 216 | } |
| 217 | } |
| 218 | } |