2 * Copyright (c) 2014 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
9 package org.opendaylight.protocol.pcep.spi.pojo;
11 import com.google.common.base.Optional;
12 import com.google.common.primitives.Ints;
14 import io.netty.buffer.ByteBuf;
16 import org.opendaylight.protocol.concepts.HandlerRegistry;
17 import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
18 import org.opendaylight.protocol.pcep.spi.TlvParser;
19 import org.opendaylight.protocol.pcep.spi.TlvSerializer;
20 import org.opendaylight.protocol.pcep.spi.VendorInformationTlvRegistry;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.iana.rev130816.EnterpriseNumber;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.vendor.information.EnterpriseSpecificInformation;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.vendor.information.tlvs.VendorInformationTlv;
24 import org.opendaylight.yangtools.yang.binding.DataContainer;
26 public class SimpleVendorInformationTlvRegistry implements VendorInformationTlvRegistry {
28 private final HandlerRegistry<DataContainer, TlvParser, TlvSerializer> handlers = new HandlerRegistry<>();
30 public AutoCloseable registerVendorInformationTlvParser(final EnterpriseNumber enterpriseNumber, final TlvParser parser) {
31 return this.handlers.registerParser(Ints.checkedCast(enterpriseNumber.getValue()), parser);
34 public AutoCloseable registerVendorInformationTlvSerializer(final Class<? extends EnterpriseSpecificInformation> esInformationClass, final TlvSerializer serializer) {
35 return this.handlers.registerSerializer(esInformationClass, serializer);
39 public Optional<VendorInformationTlv> parseVendorInformationTlv(final EnterpriseNumber enterpriseNumber, final ByteBuf buffer) throws PCEPDeserializerException {
40 final TlvParser parser = this.handlers.getParser(Ints.checkedCast(enterpriseNumber.getValue()));
42 return Optional.absent();
44 return Optional.of((VendorInformationTlv) parser.parseTlv(buffer));
48 public void serializeVendorInformationTlv(final VendorInformationTlv viTlv, final ByteBuf buffer) {
49 final TlvSerializer serializer = this.handlers.getSerializer(viTlv.getEnterpriseSpecificInformation().getImplementedInterface());
50 if (serializer == null) {
53 serializer.serializeTlv(viTlv, buffer);