org.opendaylight.protocol.bgp.linkstate.impl.attribute

Class LinkstateAttributeParser

java.lang.Object

org.opendaylight.protocol.bgp.linkstate.impl.attribute.LinkstateAttributeParser

All Implemented Interfaces:

AttributeParser, AttributeSerializer

public final class LinkstateAttributeParser
extends Object
implements AttributeParser, AttributeSerializer

Parser for Link State Path Attribute.

See Also:

BGP-LS draft

Constructor Summary

Constructors

Constructor and Description
LinkstateAttributeParser(boolean isIanaAssignedType, RSVPTeObjectRegistry rsvpTeObjectRegistry)

Method Summary

Modifier and Type	Method and Description
int	getType()
void	parseAttribute(io.netty.buffer.ByteBuf buffer, AttributesBuilder builder) Parses attribute from ByteBuf buffer.
void	serializeAttribute(Attributes attribute, io.netty.buffer.ByteBuf byteAggregator) Serialize linkstate attributes.

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

parseAttribute

Constructor Detail

LinkstateAttributeParser

public LinkstateAttributeParser(boolean isIanaAssignedType,
                                RSVPTeObjectRegistry rsvpTeObjectRegistry)

Method Detail

getType

public int getType()

parseAttribute

public void parseAttribute(io.netty.buffer.ByteBuf buffer,
                           AttributesBuilder builder)
                    throws BGPParsingException

Description copied from interface: AttributeParser

Parses attribute from ByteBuf buffer.

Specified by:

parseAttribute in interface AttributeParser

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.

Throws:

BGPParsingException

serializeAttribute

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

Serialize linkstate attributes.

Specified by:

serializeAttribute in interface AttributeSerializer

Parameters:

attribute - DataObject representing LinkstatePathAttribute

byteAggregator - ByteBuf where all serialized data are aggregated