bgp/parser-spi/src/main/java/org/opendaylight/protocol/bgp/parser/spi/osgi/OSGiBGPExtensionProviderContext.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.protocol.bgp.parser.spi.osgi;
   9
  10 import org.opendaylight.protocol.bgp.parser.spi.AttributeParser;
  11 import org.opendaylight.protocol.bgp.parser.spi.AttributeSerializer;
  12 import org.opendaylight.protocol.bgp.parser.spi.BGPExtensionProviderContext;
  13 import org.opendaylight.protocol.bgp.parser.spi.CapabilityParser;
  14 import org.opendaylight.protocol.bgp.parser.spi.CapabilitySerializer;
  15 import org.opendaylight.protocol.bgp.parser.spi.MessageParser;
  16 import org.opendaylight.protocol.bgp.parser.spi.MessageSerializer;
  17 import org.opendaylight.protocol.bgp.parser.spi.NlriParser;
  18 import org.opendaylight.protocol.bgp.parser.spi.NlriSerializer;
  19 import org.opendaylight.protocol.bgp.parser.spi.ParameterParser;
  20 import org.opendaylight.protocol.bgp.parser.spi.ParameterSerializer;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.open.BgpParameters;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.open.bgp.parameters.CParameters;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.AddressFamily;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.SubsequentAddressFamily;
  25 import org.opendaylight.yangtools.yang.binding.DataObject;
  26 import org.opendaylight.yangtools.yang.binding.Notification;
  27 import org.osgi.framework.BundleContext;
  28
  29 final class OSGiBGPExtensionProviderContext extends OSGiBGPExtensionConsumerContext implements BGPExtensionProviderContext {
  30
  31         OSGiBGPExtensionProviderContext(final BundleContext context) {
  32                 super(context);
  33         }
  34
  35         interface ClassRegistration<T> {
  36                 public int getRegisteredNumber();
  37                 public Class<? extends T> getRegisteredClass();
  38         }
  39
  40         interface ParserRegistration<PARSER> {
  41                 public int getRegisteredNumber();
  42                 public Class<PARSER> getRegisteredParserClass();
  43                 public PARSER getRegisteredParserObject();
  44         }
  45
  46         interface SerializerRegistration<SERIALIZER> {
  47                 public Class<?> getRegisteredObjectClass();
  48                 public Class<SERIALIZER> getRegisteredSerializerClass();
  49                 public SERIALIZER getRegisteredSerializer();
  50         }
  51
  52         @Override
  53         public AutoCloseable registerAddressFamily(final Class<? extends AddressFamily> clazz, final int number) {
  54                 return register(ClassRegistration.class, new ClassRegistration<AddressFamily>() {
  55                         @Override
  56                         public int getRegisteredNumber() {
  57                                 return number;
  58                         }
  59                         @Override
  60                         public Class<? extends AddressFamily> getRegisteredClass() {
  61                                 return clazz;
  62                         }
  63                 });
  64         }
  65
  66         @Override
  67         public AutoCloseable registerSubsequentAddressFamily(final Class<? extends SubsequentAddressFamily> clazz, final int number) {
  68                 return register(ClassRegistration.class, new ClassRegistration<SubsequentAddressFamily>() {
  69                         @Override
  70                         public int getRegisteredNumber() {
  71                                 return number;
  72                         }
  73                         @Override
  74                         public Class<? extends SubsequentAddressFamily> getRegisteredClass() {
  75                                 return clazz;
  76                         }
  77                 });
  78         }
  79
  80         @Override
  81         public AutoCloseable registerAttributeParser(final int attributeType, final AttributeParser parser) {
  82                 return register(ParserRegistration.class, new ParserRegistration<AttributeParser>() {
  83                         @Override
  84                         public int getRegisteredNumber() {
  85                                 return attributeType;
  86                         }
  87
  88                         @Override
  89                         public Class<AttributeParser> getRegisteredParserClass() {
  90                                 return AttributeParser.class;
  91                         }
  92
  93                         @Override
  94                         public AttributeParser getRegisteredParserObject() {
  95                                 return parser;
  96                         }
  97                 });
  98         }
  99
 100         @Override
 101         public AutoCloseable registerAttributeSerializer(final Class<? extends DataObject> attributeClass, final AttributeSerializer serializer) {
 102                 return register(SerializerRegistration.class, new SerializerRegistration<AttributeSerializer>() {
 103                         @Override
 104                         public Class<?> getRegisteredObjectClass() {
 105                                 return attributeClass;
 106                         }
 107
 108                         @Override
 109                         public Class<AttributeSerializer> getRegisteredSerializerClass() {
 110                                 return AttributeSerializer.class;
 111                         }
 112
 113                         @Override
 114                         public AttributeSerializer getRegisteredSerializer() {
 115                                 return serializer;
 116                         }
 117                 });
 118         }
 119
 120         @Override
 121         public AutoCloseable registerCapabilityParser(final int capabilityType, final CapabilityParser parser) {
 122                 return register(ParserRegistration.class, new ParserRegistration<CapabilityParser>() {
 123                         @Override
 124                         public int getRegisteredNumber() {
 125                                 return capabilityType;
 126                         }
 127
 128                         @Override
 129                         public Class<CapabilityParser> getRegisteredParserClass() {
 130                                 return CapabilityParser.class;
 131                         }
 132
 133                         @Override
 134                         public CapabilityParser getRegisteredParserObject() {
 135                                 return parser;
 136                         }
 137                 });
 138         }
 139
 140         @Override
 141         public AutoCloseable registerCapabilitySerializer(final Class<? extends CParameters> capabilityClass, final CapabilitySerializer serializer) {
 142                 return register(SerializerRegistration.class, new SerializerRegistration<CapabilitySerializer>() {
 143                         @Override
 144                         public Class<?> getRegisteredObjectClass() {
 145                                 return capabilityClass;
 146                         }
 147
 148                         @Override
 149                         public Class<CapabilitySerializer> getRegisteredSerializerClass() {
 150                                 return CapabilitySerializer.class;
 151                         }
 152
 153                         @Override
 154                         public CapabilitySerializer getRegisteredSerializer() {
 155                                 return serializer;
 156                         }
 157                 });
 158         }
 159
 160         @Override
 161         public AutoCloseable registerMessageParser(final int messageType, final MessageParser parser) {
 162                 return register(ParserRegistration.class, new ParserRegistration<MessageParser>() {
 163                         @Override
 164                         public int getRegisteredNumber() {
 165                                 return messageType;
 166                         }
 167
 168                         @Override
 169                         public Class<MessageParser> getRegisteredParserClass() {
 170                                 return MessageParser.class;
 171                         }
 172
 173                         @Override
 174                         public MessageParser getRegisteredParserObject() {
 175                                 return parser;
 176                         }
 177                 });
 178         }
 179
 180         @Override
 181         public AutoCloseable registerMessageSerializer(final Class<? extends Notification> messageClass, final MessageSerializer serializer) {
 182                 return register(SerializerRegistration.class, new SerializerRegistration<MessageSerializer>() {
 183                         @Override
 184                         public Class<?> getRegisteredObjectClass() {
 185                                 return messageClass;
 186                         }
 187
 188                         @Override
 189                         public Class<MessageSerializer> getRegisteredSerializerClass() {
 190                                 return MessageSerializer.class;
 191                         }
 192
 193                         @Override
 194                         public MessageSerializer getRegisteredSerializer() {
 195                                 return serializer;
 196                         }
 197                 });
 198         }
 199
 200         @Override
 201         public AutoCloseable registerNlriParser(final Class<? extends AddressFamily> afi, final Class<? extends SubsequentAddressFamily> safi,
 202                         final NlriParser parser) {
 203                 // TODO Auto-generated method stub
 204                 return null;
 205         }
 206
 207         @Override
 208         public AutoCloseable registerNlriSerializer(final Class<? extends DataObject> nlriClass, final NlriSerializer serializer) {
 209                 return register(SerializerRegistration.class, new SerializerRegistration<NlriSerializer>() {
 210                         @Override
 211                         public Class<?> getRegisteredObjectClass() {
 212                                 return nlriClass;
 213                         }
 214
 215                         @Override
 216                         public Class<NlriSerializer> getRegisteredSerializerClass() {
 217                                 return NlriSerializer.class;
 218                         }
 219
 220                         @Override
 221                         public NlriSerializer getRegisteredSerializer() {
 222                                 return serializer;
 223                         }
 224                 });
 225         }
 226
 227         @Override
 228         public AutoCloseable registerParameterParser(final int parameterType, final ParameterParser parser) {
 229                 return register(ParserRegistration.class, new ParserRegistration<ParameterParser>() {
 230                         @Override
 231                         public int getRegisteredNumber() {
 232                                 return parameterType;
 233                         }
 234
 235                         @Override
 236                         public Class<ParameterParser> getRegisteredParserClass() {
 237                                 return ParameterParser.class;
 238                         }
 239
 240                         @Override
 241                         public ParameterParser getRegisteredParserObject() {
 242                                 return parser;
 243                         }
 244                 });
 245         }
 246
 247         @Override
 248         public AutoCloseable registerParameterSerializer(final Class<? extends BgpParameters> paramClass, final ParameterSerializer serializer) {
 249                 return register(SerializerRegistration.class, new SerializerRegistration<ParameterSerializer>() {
 250                         @Override
 251                         public Class<?> getRegisteredObjectClass() {
 252                                 return paramClass;
 253                         }
 254
 255                         @Override
 256                         public Class<ParameterSerializer> getRegisteredSerializerClass() {
 257                                 return ParameterSerializer.class;
 258                         }
 259
 260                         @Override
 261                         public ParameterSerializer getRegisteredSerializer() {
 262                                 return serializer;
 263                         }
 264                 });
 265         }
 266 }