2 * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
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
8 package org.opendaylight.openflowjava.protocol.impl.util;
10 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
11 import org.opendaylight.openflowjava.protocol.api.extensibility.OFGeneralDeserializer;
12 import org.opendaylight.openflowjava.protocol.api.keys.MatchEntryDeserializerKey;
13 import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
14 import org.opendaylight.yangtools.yang.common.Uint32;
17 * Helper class for registering match entry deserializers.
19 * @author michal.polkorab
21 public class MatchEntryDeserializerRegistryHelper {
23 private final short version;
24 private final DeserializerRegistry registry;
25 private final int oxmClass;
30 * @param version wire protocol version
31 * @param oxmClass oxm_class that will be used for match entry deserializer registration
32 * @param deserializerRegistry registry to be filled with message deserializers
34 public MatchEntryDeserializerRegistryHelper(final short version, final int oxmClass,
35 final DeserializerRegistry deserializerRegistry) {
36 this.version = version;
37 this.oxmClass = oxmClass;
38 this.registry = deserializerRegistry;
42 * Registers match entry deserializer under provided oxmfield.
44 * @param oxmField oxm_field value/code
45 * @param deserializer deserializer instance
47 public void register(final int oxmField, final OFGeneralDeserializer deserializer) {
48 MatchEntryDeserializerKey key = new MatchEntryDeserializerKey(version, oxmClass, oxmField);
49 key.setExperimenterId(null);
50 registry.registerDeserializer(key, deserializer);
53 public void registerExperimenter(final int oxmField, final Uint32 expId, final OFGeneralDeserializer deserializer) {
54 MatchEntryDeserializerKey key =
55 new MatchEntryDeserializerKey(version, OxmMatchConstants.EXPERIMENTER_CLASS, oxmField);
56 key.setExperimenterId(expId);
57 registry.registerDeserializer(key, deserializer);