/*
 * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
 * and is available at http://www.eclipse.org/legal/epl-v10.html
 */
package org.opendaylight.protocol.pcep.ietf.stateful07;

import org.opendaylight.protocol.pcep.impl.tlv.TlvUtil;
import org.opendaylight.protocol.pcep.spi.PCEPDeserializerException;
import org.opendaylight.protocol.pcep.spi.TlvParser;
import org.opendaylight.protocol.pcep.spi.TlvSerializer;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.symbolic.path.name.tlv.SymbolicPathName;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.symbolic.path.name.tlv.SymbolicPathNameBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Tlv;

/**
 * Parser for {@link SymbolicPathName}
 */
public final class Stateful07LspSymbolicNameTlvParser implements TlvParser, TlvSerializer {

	public static final int TYPE = 17;

	@Override
	public SymbolicPathName parseTlv(final byte[] buffer) throws PCEPDeserializerException {
		return new SymbolicPathNameBuilder().setPathName(
				new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.ietf.stateful.rev131222.SymbolicPathName(buffer)).build();
	}

	@Override
	public byte[] serializeTlv(final Tlv tlv) {
		if (tlv == null) {
			throw new IllegalArgumentException("SymbolicPathNameTlv is mandatory.");
		}
		final SymbolicPathName spn = (SymbolicPathName) tlv;
		return TlvUtil.formatTlv(TYPE, spn.getPathName().getValue());
	}

	@Override
	public int getType() {
		return TYPE;
	}
}