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.pcep.parser.message;
10 import com.google.common.base.Preconditions;
11 import io.netty.buffer.ByteBuf;
12 import io.netty.buffer.Unpooled;
13 import java.util.List;
14 import org.opendaylight.protocol.pcep.spi.AbstractMessageParser;
15 import org.opendaylight.protocol.pcep.spi.MessageUtil;
16 import org.opendaylight.protocol.pcep.spi.ObjectRegistry;
17 import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev181109.KeepaliveBuilder;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.KeepaliveMessage;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.Message;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.Object;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.keepalive.message.KeepaliveMessageBuilder;
25 * Parser for {@link KeepaliveMessage}.
27 public class PCEPKeepAliveMessageParser extends AbstractMessageParser {
28 private static final KeepaliveMessage MESSAGE = new KeepaliveBuilder()
29 .setKeepaliveMessage(new KeepaliveMessageBuilder().build()).build();
30 public static final int TYPE = 2;
32 public PCEPKeepAliveMessageParser(final ObjectRegistry registry) {
37 public void serializeMessage(final Message message, final ByteBuf out) {
38 Preconditions.checkArgument(message instanceof KeepaliveMessage,
39 "Wrong instance of Message. Passed instance of %s. Need KeepaliveMessage.", message.getClass());
40 MessageUtil.formatMessage(TYPE, Unpooled.EMPTY_BUFFER, out);
44 protected KeepaliveMessage validate(final List<Object> objects, final List<Message> errors)
45 throws PCEPDeserializerException {
46 if (objects != null && !objects.isEmpty()) {
47 throw new PCEPDeserializerException("Keepalive message should not contain any objects.");