2 * Copyright (c) 2013 Cisco Systems, Inc. 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.protocol.bgp.parser.impl.message.update;
10 import com.google.common.collect.Lists;
12 import io.netty.buffer.ByteBuf;
14 import java.util.List;
16 import org.opendaylight.protocol.bgp.parser.spi.AttributeParser;
17 import org.opendaylight.protocol.concepts.Ipv4Util;
18 import org.opendaylight.protocol.util.ByteArray;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.update.PathAttributesBuilder;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.ClusterIdentifier;
22 public final class ClusterIdAttributeParser implements AttributeParser {
23 public static final int TYPE = 10;
25 private static final int CLUSTER_LENGTH = 4;
28 public void parseAttribute(final ByteBuf buffer, final PathAttributesBuilder builder) {
29 final List<ClusterIdentifier> list = Lists.newArrayList();
30 while (buffer.isReadable()) {
31 list.add(new ClusterIdentifier(Ipv4Util.addressForBytes(ByteArray.readBytes(buffer, CLUSTER_LENGTH))));
33 builder.setClusterId(list);