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.impl.object;
10 import java.util.List;
12 import org.opendaylight.protocol.pcep.PCEPDeserializerException;
13 import org.opendaylight.protocol.pcep.PCEPObject;
14 import org.opendaylight.protocol.pcep.impl.PCEPEROSubobjectParser;
15 import org.opendaylight.protocol.pcep.impl.PCEPObjectParser;
16 import org.opendaylight.protocol.pcep.object.PCEPExplicitRouteObject;
17 import org.opendaylight.protocol.pcep.subobject.ExplicitRouteSubobject;
20 * Parser for {@link org.opendaylight.protocol.pcep.object.PCEPExplicitRouteObject
21 * PCEPExplicitRouteObject}
23 public class PCEPExplicitRouteObjectParser implements PCEPObjectParser {
26 public PCEPObject parse(byte[] bytes, boolean processed, boolean ignored) throws PCEPDeserializerException {
27 if (bytes == null || bytes.length == 0)
28 throw new IllegalArgumentException("Byte array is mandatory. Can't be null or empty.");
30 final List<ExplicitRouteSubobject> subobjects = PCEPEROSubobjectParser.parse(bytes);
31 if (subobjects.isEmpty())
32 throw new PCEPDeserializerException("Empty Explicit Route Object.");
34 return new PCEPExplicitRouteObject(subobjects, ignored);
38 public byte[] put(PCEPObject obj) {
39 if (!(obj instanceof PCEPExplicitRouteObject))
40 throw new IllegalArgumentException("Wrong instance of PCEPObject. Passed " + obj.getClass() + ". Needed PCEPExplicitRouteObject.");
42 assert !(((PCEPExplicitRouteObject) obj).getSubobjects().isEmpty()) : "Empty Explicit Route Object.";
44 return PCEPEROSubobjectParser.put(((PCEPExplicitRouteObject) obj).getSubobjects());