Thomas Vachuska | 8fd2505 | 2015-09-10 16:15:33 -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 | */ |
Srikanth Vavilapalli | 37a461b | 2015-04-07 15:12:32 -0700 | [diff] [blame] | 16 | package org.onosproject.segmentrouting.config; |
| 17 | |
| 18 | import org.onosproject.net.DeviceId; |
| 19 | import org.slf4j.Logger; |
| 20 | import org.slf4j.LoggerFactory; |
| 21 | |
| 22 | /** |
| 23 | * NetworkConfigExceptions specifies a set of unchecked runtime exceptions that |
| 24 | * can be thrown by the {@link NetworkConfigManager}. It indicates errors that |
| 25 | * must be fixed in the config file before controller execution can proceed. |
| 26 | */ |
| 27 | public class NetworkConfigException extends RuntimeException { |
| 28 | |
| 29 | private static final long serialVersionUID = 4959684709803000652L; |
| 30 | protected static final Logger log = LoggerFactory |
| 31 | .getLogger(NetworkConfigException.class); |
| 32 | |
| 33 | /** |
| 34 | * Exception for duplicate device identifier configuration. |
| 35 | */ |
| 36 | public static class DuplicateDpid extends RuntimeException { |
| 37 | private static final long serialVersionUID = 5491113234592145335L; |
| 38 | |
| 39 | public DuplicateDpid(DeviceId dpid) { |
| 40 | super(); |
| 41 | log.error("Duplicate dpid found in switch-config Dpid:{}", |
| 42 | dpid); |
| 43 | } |
| 44 | } |
| 45 | |
| 46 | /** |
| 47 | * Exception for duplicate device name configuration. |
| 48 | */ |
| 49 | public static class DuplicateName extends RuntimeException { |
| 50 | private static final long serialVersionUID = -4090171438031376129L; |
| 51 | |
| 52 | public DuplicateName(String name) { |
| 53 | super(); |
| 54 | log.error("Duplicate name found in switch-config name:{}", name); |
| 55 | } |
| 56 | } |
| 57 | |
| 58 | /** |
| 59 | * Exception for unspecified device identifier for a switch. |
| 60 | */ |
| 61 | public static class DpidNotSpecified extends RuntimeException { |
| 62 | private static final long serialVersionUID = -8494418855597117254L; |
| 63 | |
| 64 | public DpidNotSpecified(String name) { |
| 65 | super(); |
| 66 | log.error("Dpid not specified for switch-config name:{}", name); |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | /** |
| 71 | * Exception for unspecified device name for a switch. |
| 72 | */ |
| 73 | public static class NameNotSpecified extends RuntimeException { |
| 74 | private static final long serialVersionUID = -3518881744110422891L; |
| 75 | |
| 76 | public NameNotSpecified(DeviceId dpid) { |
| 77 | super(); |
| 78 | log.error("Name not specified for switch-config dpid:{}", |
| 79 | dpid); |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | /** |
| 84 | * Exception for unspecified device type for a switch. |
| 85 | */ |
| 86 | public static class SwitchTypeNotSpecified extends RuntimeException { |
| 87 | private static final long serialVersionUID = 2527453336226053753L; |
| 88 | |
| 89 | public SwitchTypeNotSpecified(DeviceId dpid) { |
| 90 | super(); |
| 91 | log.error("Switch type not specified for switch-config dpid:{}", |
| 92 | dpid); |
| 93 | } |
| 94 | } |
| 95 | |
| 96 | /** |
| 97 | * Exception for unknown device type configured for a switch. |
| 98 | */ |
| 99 | public static class UnknownSwitchType extends RuntimeException { |
| 100 | private static final long serialVersionUID = 7758418165512249170L; |
| 101 | |
| 102 | public UnknownSwitchType(String type, String name) { |
| 103 | super(); |
| 104 | log.error("Unknown switch type {} for switch name:{}", type, name); |
| 105 | } |
| 106 | } |
| 107 | |
| 108 | /** |
| 109 | * Exception for missing required parameter configuration for a switch. |
| 110 | */ |
| 111 | public static class ParamsNotSpecified extends RuntimeException { |
| 112 | private static final long serialVersionUID = 6247582323691265513L; |
| 113 | |
| 114 | public ParamsNotSpecified(String name) { |
| 115 | super(); |
| 116 | log.error("Params required - not specified for switch:{}", name); |
| 117 | } |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * Reserved for future use. |
| 122 | */ |
| 123 | public static class LinkTypeNotSpecified extends RuntimeException { |
| 124 | private static final long serialVersionUID = -2089470389588542215L; |
| 125 | |
| 126 | public LinkTypeNotSpecified(String dpid1, String dpid2) { |
| 127 | super(); |
| 128 | log.error("Link type not specified for link-config between " |
| 129 | + "dpid1:{} and dpid2:{}", dpid1, dpid2); |
| 130 | } |
| 131 | } |
| 132 | |
| 133 | /** |
| 134 | * Reserved for future use. |
| 135 | */ |
| 136 | public static class LinkDpidNotSpecified extends RuntimeException { |
| 137 | private static final long serialVersionUID = -5701825916378616004L; |
| 138 | |
| 139 | public LinkDpidNotSpecified(String dpid1, String dpid2) { |
| 140 | super(); |
| 141 | if (dpid1 == null) { |
| 142 | log.error("nodeDpid1 not specified for link-config "); |
| 143 | } |
| 144 | if (dpid2 == null) { |
| 145 | log.error("nodeDpid2 not specified for link-config "); |
| 146 | } |
| 147 | } |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * Reserved for future use. |
| 152 | */ |
| 153 | public static class LinkForUnknownSwitchConfig extends RuntimeException { |
| 154 | private static final long serialVersionUID = -2910458439881964094L; |
| 155 | |
| 156 | public LinkForUnknownSwitchConfig(String dpid) { |
| 157 | super(); |
| 158 | log.error("Link configuration was specified for a switch-dpid {} " |
| 159 | + "that has not been configured", dpid); |
| 160 | } |
| 161 | } |
| 162 | |
| 163 | /** |
| 164 | * Reserved for future use. |
| 165 | */ |
| 166 | public static class UnknownLinkType extends RuntimeException { |
| 167 | private static final long serialVersionUID = -5505376193106542305L; |
| 168 | |
| 169 | public UnknownLinkType(String linktype, String dpid1, String dpid2) { |
| 170 | super(); |
| 171 | log.error("unknown link type {} for links between dpid1:{} " |
| 172 | + "and dpid2:{}", linktype, dpid1, dpid2); |
| 173 | } |
| 174 | } |
| 175 | |
| 176 | /** |
| 177 | * Exception for generic configuration errors. |
| 178 | */ |
| 179 | public static class ErrorConfig extends RuntimeException { |
| 180 | private static final long serialVersionUID = -2827406314700193147L; |
| 181 | |
| 182 | public ErrorConfig(String errorMsg) { |
| 183 | super(); |
| 184 | log.error(errorMsg); |
| 185 | } |
| 186 | |
| 187 | } |
| 188 | |
| 189 | /** |
| 190 | * Reserved for future use. |
| 191 | */ |
| 192 | public static class SwitchDpidNotConverted extends RuntimeException { |
| 193 | private static final long serialVersionUID = 5640347104590170426L; |
| 194 | |
| 195 | public SwitchDpidNotConverted(String name) { |
| 196 | super(); |
| 197 | log.error("Switch dpid specified as a HexString {} does not match " |
| 198 | + "with long value", name); |
| 199 | } |
| 200 | } |
| 201 | |
| 202 | /** |
| 203 | * Reserved for future use. |
| 204 | */ |
| 205 | public static class LinkDpidNotConverted extends RuntimeException { |
| 206 | private static final long serialVersionUID = 2397245646094080774L; |
| 207 | |
| 208 | public LinkDpidNotConverted(String dpid1, String dpid2) { |
| 209 | log.error("Dpids expressed as HexStrings for links between dpid1:{} " |
| 210 | + "and dpid2:{} do not match with long values", dpid1, dpid2); |
| 211 | } |
| 212 | } |
| 213 | |
| 214 | } |
| 215 | |