org.opendaylight.protocol.bgp.parser.spi

Class ParameterUtil

java.lang.Object

org.opendaylight.protocol.bgp.parser.spi.ParameterUtil

public final class ParameterUtil
extends Object

Utility class which is intended for formatting parameter.

Method Summary

Modifier and Type	Method and Description
static void	formatExtendedParameter(int type, io.netty.buffer.ByteBuf value, io.netty.buffer.ByteBuf buffer) Adds header to parameter value in draft-ietf-idr-ext-opt-param-05 format.
static void	formatParameter(int type, io.netty.buffer.ByteBuf value, io.netty.buffer.ByteBuf buffer) Adds header to parameter value in RFC4271 format.

Methods inherited from class java.lang.Object

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

Method Detail

formatParameter

public static void formatParameter(int type,
                                   io.netty.buffer.ByteBuf value,
                                   io.netty.buffer.ByteBuf buffer)
                            throws ParameterLengthOverflowException

Adds header to parameter value in RFC4271 format.

Parameters:

type - of the parameter

value - parameter value

buffer - ByteBuf where the parameter will be copied with its header

Throws:

IllegalArgumentException - if value length exceeds 255 bytes

ParameterLengthOverflowException

formatExtendedParameter

public static void formatExtendedParameter(int type,
                                           io.netty.buffer.ByteBuf value,
                                           io.netty.buffer.ByteBuf buffer)

Adds header to parameter value in draft-ietf-idr-ext-opt-param-05 format.

Parameters:

type - of the parameter

value - parameter value

buffer - ByteBuf where the parameter will be copied with its header

Throws:

IllegalArgumentException - if value length exceeds 65535 bytes