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;
12 import io.netty.buffer.ByteBuf;
13 import io.netty.buffer.Unpooled;
15 import java.util.List;
17 import org.opendaylight.protocol.pcep.spi.AbstractMessageParser;
18 import org.opendaylight.protocol.pcep.spi.MessageUtil;
19 import org.opendaylight.protocol.pcep.spi.ObjectRegistry;
20 import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.message.rev131007.KeepaliveBuilder;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.KeepaliveMessage;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Message;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Object;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.keepalive.message.KeepaliveMessageBuilder;
28 * Parser for {@link KeepaliveMessage}
30 public class PCEPKeepAliveMessageParser extends AbstractMessageParser {
31 private static final KeepaliveMessage MESSAGE = new KeepaliveBuilder().setKeepaliveMessage(new KeepaliveMessageBuilder().build()).build();
32 public static final int TYPE = 2;
34 public PCEPKeepAliveMessageParser(final ObjectRegistry registry) {
39 public void serializeMessage(final Message message, final ByteBuf out) {
40 Preconditions.checkArgument(message instanceof KeepaliveMessage, "Wrong instance of Message. Passed instance of %s. Need KeepaliveMessage.", message.getClass());
41 MessageUtil.formatMessage(TYPE, Unpooled.EMPTY_BUFFER, out);
45 protected KeepaliveMessage validate(final List<Object> objects, final List<Message> errors) throws PCEPDeserializerException {
46 if (objects != null && !objects.isEmpty()) {
47 throw new PCEPDeserializerException("Keepalive message should not contain any objects.");