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;
10 import java.util.HashMap;
11 import java.util.List;
13 import org.opendaylight.protocol.pcep.PCEPDeserializerException;
14 import org.opendaylight.protocol.pcep.PCEPMessage;
15 import org.opendaylight.protocol.pcep.PCEPObject;
16 import org.opendaylight.protocol.pcep.impl.message.PCCreateMessageValidator;
17 import org.opendaylight.protocol.pcep.impl.message.PCEPCloseMessageValidator;
18 import org.opendaylight.protocol.pcep.impl.message.PCEPErrorMessageValidator;
19 import org.opendaylight.protocol.pcep.impl.message.PCEPKeepAliveMessageValidator;
20 import org.opendaylight.protocol.pcep.impl.message.PCEPNotificationMessageValidator;
21 import org.opendaylight.protocol.pcep.impl.message.PCEPOpenMessageValidator;
22 import org.opendaylight.protocol.pcep.impl.message.PCEPReplyMessageValidator;
23 import org.opendaylight.protocol.pcep.impl.message.PCEPReportMessageValidator;
24 import org.opendaylight.protocol.pcep.impl.message.PCEPRequestMessageValidator;
25 import org.opendaylight.protocol.pcep.impl.message.PCEPUpdateRequestMessageValidator;
28 * Base class for message validators
30 public abstract class PCEPMessageValidator {
32 private static class MapOfValidators extends HashMap<PCEPMessageType, PCEPMessageValidator> {
34 private static final long serialVersionUID = -5715193806554448822L;
36 private final static MapOfValidators instance = new MapOfValidators();
38 private MapOfValidators() {
42 private void fillInMap() {
43 this.put(PCEPMessageType.OPEN, new PCEPOpenMessageValidator());
44 this.put(PCEPMessageType.KEEPALIVE, new PCEPKeepAliveMessageValidator());
45 this.put(PCEPMessageType.NOTIFICATION, new PCEPNotificationMessageValidator());
46 this.put(PCEPMessageType.ERROR, new PCEPErrorMessageValidator());
47 this.put(PCEPMessageType.RESPONSE, new PCEPReplyMessageValidator());
48 this.put(PCEPMessageType.REQUEST, new PCEPRequestMessageValidator());
49 this.put(PCEPMessageType.UPDATE_REQUEST, new PCEPUpdateRequestMessageValidator());
50 this.put(PCEPMessageType.STATUS_REPORT, new PCEPReportMessageValidator());
51 this.put(PCEPMessageType.CLOSE, new PCEPCloseMessageValidator());
52 this.put(PCEPMessageType.PCCREATE, new PCCreateMessageValidator());
55 public static MapOfValidators getInstance() {
60 public abstract List<PCEPMessage> validate(List<PCEPObject> objects) throws PCEPDeserializerException;
62 public static PCEPMessageValidator getValidator(final PCEPMessageType msgType) {
63 return MapOfValidators.getInstance().get(msgType);