org.opendaylight.protocol.bgp.parser.spi

Interface AttributeRegistry

@NonNullByDefault
public interface AttributeRegistry

Attribute serializer/deserializer registry, exposing the capability to parse BGP attributes as a whole.

Method Summary

Modifier and Type	Method and Description
ParsedAttributes	parseAttributes(io.netty.buffer.ByteBuf buffer, @Nullable PeerSpecificParserConstraint constraints) Parse BGP Attribute from buffer.
void	serializeAttribute(Attributes attribute, io.netty.buffer.ByteBuf byteAggregator) Serialize BGP Attribute to buffer.

Method Detail

parseAttributes

ParsedAttributes parseAttributes(io.netty.buffer.ByteBuf buffer,
                                 @Nullable PeerSpecificParserConstraint constraints)
                          throws BGPDocumentedException,
                                 BGPParsingException

Parse BGP Attribute from buffer.

Parameters:

buffer - Input buffer.

constraints - Peer specific constraint.

Returns:

Decoded BGP Attribute.

Throws:

BGPDocumentedException - when an unrecoverable error occurs, which is documented via BGPError

BGPParsingException - when a general unrecoverable parsing error occurs

serializeAttribute

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

Serialize BGP Attribute to buffer.

Parameters:

attribute - Input BGP Attribute.

byteAggregator - Output buffer.