Sho SHIMIZU | e81e4db | 2015-09-03 09:44:38 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2015 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 | |
| 17 | package org.onosproject.pcepio.protocol.ver1; |
| 18 | |
| 19 | import org.onosproject.pcepio.exceptions.PcepParseException; |
| 20 | import org.onosproject.pcepio.protocol.PcepLspObject; |
| 21 | import org.onosproject.pcepio.protocol.PcepMsgPath; |
| 22 | import org.onosproject.pcepio.protocol.PcepSrpObject; |
| 23 | import org.onosproject.pcepio.protocol.PcepUpdateRequest; |
| 24 | import org.slf4j.Logger; |
| 25 | import org.slf4j.LoggerFactory; |
| 26 | |
| 27 | import com.google.common.base.MoreObjects; |
| 28 | |
| 29 | /** |
| 30 | * Provides PCEP Update Request List. |
| 31 | */ |
| 32 | public class PcepUpdateRequestVer1 implements PcepUpdateRequest { |
| 33 | |
| 34 | /* <update-request-list> |
| 35 | * Where: |
| 36 | * <update-request-list> ::= <update-request>[<update-request-list>] |
| 37 | * <update-request> ::= <SRP> |
| 38 | * <LSP> |
| 39 | * <path> |
| 40 | * Where: |
| 41 | * <path> ::= <ERO><attribute-list> |
| 42 | * Where: |
| 43 | * <attribute-list> is defined in [RFC5440] and extended by PCEP extensions. |
| 44 | */ |
| 45 | |
| 46 | protected static final Logger log = LoggerFactory.getLogger(PcepUpdateRequestVer1.class); |
| 47 | |
| 48 | //PCEP SRP Object |
| 49 | private PcepSrpObject srpObject; |
| 50 | //PCEP LSP Object |
| 51 | private PcepLspObject lspObject; |
| 52 | //PCEP Message path |
| 53 | private PcepMsgPath msgPath; |
| 54 | |
| 55 | /** |
| 56 | * Default constructor. |
| 57 | */ |
| 58 | public PcepUpdateRequestVer1() { |
| 59 | srpObject = null; |
| 60 | lspObject = null; |
| 61 | msgPath = null; |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * Constructor to initialize all member variables. |
| 66 | * |
| 67 | * @param srpObject srp object |
| 68 | * @param lspObject lsp object |
| 69 | * @param msgPath message path object |
| 70 | */ |
| 71 | public PcepUpdateRequestVer1(PcepSrpObject srpObject, PcepLspObject lspObject, PcepMsgPath msgPath) { |
| 72 | this.srpObject = srpObject; |
| 73 | this.lspObject = lspObject; |
| 74 | this.msgPath = msgPath; |
| 75 | } |
| 76 | |
| 77 | @Override |
| 78 | public PcepSrpObject getSrpObject() { |
| 79 | return srpObject; |
| 80 | } |
| 81 | |
| 82 | @Override |
| 83 | public PcepLspObject getLspObject() { |
| 84 | return lspObject; |
| 85 | } |
| 86 | |
| 87 | @Override |
| 88 | public PcepMsgPath getMsgPath() { |
| 89 | return msgPath; |
| 90 | } |
| 91 | |
| 92 | @Override |
| 93 | public void setSrpObject(PcepSrpObject srpObject) { |
| 94 | this.srpObject = srpObject; |
| 95 | |
| 96 | } |
| 97 | |
| 98 | @Override |
| 99 | public void setLspObject(PcepLspObject lspObject) { |
| 100 | this.lspObject = lspObject; |
| 101 | } |
| 102 | |
| 103 | @Override |
| 104 | public void setMsgPath(PcepMsgPath msgPath) { |
| 105 | this.msgPath = msgPath; |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Builder class for PCEP update request. |
| 110 | */ |
| 111 | public static class Builder implements PcepUpdateRequest.Builder { |
| 112 | |
| 113 | private boolean bIsSRPObjectSet = false; |
| 114 | private boolean bIsLSPObjectSet = false; |
| 115 | private boolean bIsPcepMsgPathSet = false; |
| 116 | |
| 117 | //PCEP SRP Object |
| 118 | private PcepSrpObject srpObject; |
| 119 | //PCEP LSP Object |
| 120 | private PcepLspObject lspObject; |
| 121 | //PCEP Attribute list |
| 122 | private PcepMsgPath msgPath; |
| 123 | |
| 124 | @Override |
| 125 | public PcepUpdateRequest build() throws PcepParseException { |
| 126 | |
| 127 | //PCEP SRP Object |
| 128 | PcepSrpObject srpObject = null; |
| 129 | //PCEP LSP Object |
| 130 | PcepLspObject lspObject = null; |
| 131 | //PCEP Attribute list |
| 132 | PcepMsgPath msgPath = null; |
| 133 | |
| 134 | if (!this.bIsSRPObjectSet) { |
| 135 | throw new PcepParseException(" SRP Object NOT Set while building PcepUpdateRequest."); |
| 136 | } else { |
| 137 | srpObject = this.srpObject; |
| 138 | } |
| 139 | if (!this.bIsLSPObjectSet) { |
| 140 | throw new PcepParseException(" LSP Object NOT Set while building PcepUpdateRequest."); |
| 141 | } else { |
| 142 | lspObject = this.lspObject; |
| 143 | } |
| 144 | if (!this.bIsPcepMsgPathSet) { |
| 145 | throw new PcepParseException(" Msg Path NOT Set while building PcepUpdateRequest."); |
| 146 | } else { |
| 147 | msgPath = this.msgPath; |
| 148 | } |
| 149 | |
| 150 | return new PcepUpdateRequestVer1(srpObject, lspObject, msgPath); |
| 151 | } |
| 152 | |
| 153 | @Override |
| 154 | public PcepSrpObject getSrpObject() { |
| 155 | return this.srpObject; |
| 156 | } |
| 157 | |
| 158 | @Override |
| 159 | public PcepLspObject getLspObject() { |
| 160 | return this.lspObject; |
| 161 | } |
| 162 | |
| 163 | @Override |
| 164 | public PcepMsgPath getMsgPath() { |
| 165 | return this.msgPath; |
| 166 | } |
| 167 | |
| 168 | @Override |
| 169 | public Builder setSrpObject(PcepSrpObject srpobj) { |
| 170 | this.srpObject = srpobj; |
| 171 | this.bIsSRPObjectSet = true; |
| 172 | return this; |
| 173 | |
| 174 | } |
| 175 | |
| 176 | @Override |
| 177 | public Builder setLspObject(PcepLspObject lspObject) { |
| 178 | this.lspObject = lspObject; |
| 179 | this.bIsLSPObjectSet = true; |
| 180 | return this; |
| 181 | } |
| 182 | |
| 183 | @Override |
| 184 | public Builder setMsgPath(PcepMsgPath msgPath) { |
| 185 | this.msgPath = msgPath; |
| 186 | this.bIsPcepMsgPathSet = true; |
| 187 | return this; |
| 188 | } |
| 189 | } |
| 190 | |
| 191 | @Override |
| 192 | public String toString() { |
Sho SHIMIZU | 7cdbcf7 | 2015-09-03 14:43:05 -0700 | [diff] [blame] | 193 | return MoreObjects.toStringHelper(getClass()) |
| 194 | .add("SrpObject", srpObject) |
| 195 | .add("LspObject", lspObject) |
| 196 | .add("MsgPath", msgPath) |
| 197 | .toString(); |
Sho SHIMIZU | e81e4db | 2015-09-03 09:44:38 -0700 | [diff] [blame] | 198 | } |
Sho SHIMIZU | 7cdbcf7 | 2015-09-03 14:43:05 -0700 | [diff] [blame] | 199 | } |