Package org.opendaylight.protocol.bgp.mvpn.impl.attributes

Class PEDistinguisherLabelsAttributeHandler

java.lang.Object

org.opendaylight.protocol.bgp.parser.spi.AbstractAttributeParser

org.opendaylight.protocol.bgp.mvpn.impl.attributes.PEDistinguisherLabelsAttributeHandler

All Implemented Interfaces:

AttributeParser, AttributeSerializer

public final class PEDistinguisherLabelsAttributeHandler
extends AbstractAttributeParser
implements AttributeSerializer

PE Distinguisher Labels Attribute Handler. https://tools.ietf.org/html/rfc6514#section-8

Author:

Claudio D. Gasparini

Constructor Summary

Constructors

Constructor	Description
PEDistinguisherLabelsAttributeHandler()

Method Summary

Modifier and Type	Method	Description
Class<PeDistinguisherLabelsAttribute>	getClazz()
int	getType()
void	parseAttribute(io.netty.buffer.ByteBuf buffer, AttributesBuilder builder, RevisedErrorHandling errorHandling, PeerSpecificParserConstraint constraint)	Parses attribute from ByteBuf buffer with the specified RevisedErrorHandling.
void	serializeAttribute(Attributes attribute, io.netty.buffer.ByteBuf byteAggregator)

Methods inherited from class org.opendaylight.protocol.bgp.parser.spi.AbstractAttributeParser

parseAttribute

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.opendaylight.protocol.bgp.parser.spi.AttributeParser

ignoreDuplicates

Constructor Details

PEDistinguisherLabelsAttributeHandler

public PEDistinguisherLabelsAttributeHandler()

Method Details

parseAttribute

public void parseAttribute(io.netty.buffer.ByteBuf buffer,
 AttributesBuilder builder,
 RevisedErrorHandling errorHandling,
 PeerSpecificParserConstraint constraint)
                    throws BGPTreatAsWithdrawException

Description copied from interface: AttributeParser

Parses attribute from ByteBuf buffer with the specified RevisedErrorHandling. Default implementation ignores error handling and defers to AttributeParser.parseAttribute(ByteBuf, AttributesBuilder, PeerSpecificParserConstraint).

Specified by:

parseAttribute in interface AttributeParser

Specified by:

parseAttribute in class AbstractAttributeParser

Parameters:

buffer - Encoded attribute body in ByteBuf.

builder - Path attributes builder. Guaranteed to contain all valid attributes whose type is numerically lower than this attribute's type.

errorHandling - RFC7606 error handling type

constraint - Peer specific constraints, may be null

Throws:

BGPTreatAsWithdrawException - when parsing according to revised error handling indicates the message should be treated as withdraw.

serializeAttribute

public void serializeAttribute(Attributes attribute,
 io.netty.buffer.ByteBuf byteAggregator)

Specified by:

serializeAttribute in interface AttributeSerializer

getType

public int getType()

getClazz

public Class<PeDistinguisherLabelsAttribute> getClazz()