es.tid.pce.pcep.objects

Class ObjectiveFunction

java.lang.Object

es.tid.pce.pcep.objects.PCEPObject

es.tid.pce.pcep.objects.ObjectiveFunction

All Implemented Interfaces:

PCEPElement

public class ObjectiveFunction
extends PCEPObject

Represents a PCEP Objective Function (OF) Object, as defined in RFC 5541

3.1. OF Object The PCEP OF (Objective Function) object is optional. It MAY be carried within a PCReq message so as to indicate the desired/required objective function to be applied by the PCE during path computation or within a PCRep message so as to indicate the objective function that was used by the PCE during path computation. The OF object format is compliant with the PCEP object format defined in [RFC5440]. The OF Object-Class is 21. The OF Object-Type is 1. The format of the OF object body is: 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | OF Code | Reserved | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | | // Optional TLV(s) // | | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ OF Code (2 bytes): The identifier of the objective function. IANA manages the "PCE Objective Function" code point registry (see Section 6). Reserved (2 bytes): This field MUST be set to zero on transmission and MUST be ignored on receipt. Optional TLVs may be defined in the future so as to encode objective function parameters.

TO BE IMPLEMENTED!!!!!!

Author:

Oscar Gonzalez de Dios (ogondio@tid.es)

Field Summary

Fields inherited from class es.tid.pce.pcep.objects.PCEPObject

Ibit, log, object_bytes, ObjectClass, ObjectLength, OT, Pbit, Res

Constructor Summary

Constructors

Constructor and Description
ObjectiveFunction()
ObjectiveFunction(byte[] bytes, int offset)

Method Summary

Modifier and Type	Method and Description
void	decode() Decode the object.
void	encode() Encode the object.
boolean	equals(Object obj)
int	getOFcode()
OF_LIST_TLV	getOflist()
int	hashCode()
void	setOFcode(int oFcode)
void	setOflist(OF_LIST_TLV oflist)
String	toString()

Methods inherited from class es.tid.pce.pcep.objects.PCEPObject

decode, decodeHeader, encode_header, getBytes, getLength, getObject_bytes, getObjectClass, getObjectClass, getObjectLength, getObjectType, getOT, getRes, isIbit, isPbit, setIbit, setObject_bytes, setObjectClass, setObjectLength, setOT, setPbit, setRes, supportedObject

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ObjectiveFunction

public ObjectiveFunction()

ObjectiveFunction

public ObjectiveFunction(byte[] bytes,
                         int offset)
                  throws MalformedPCEPObjectException

Throws:

MalformedPCEPObjectException

Method Detail

encode

public void encode()

Description copied from class: PCEPObject

Encode the object. It is specific to the PCEP Object. Must be implemented in each object!!!!!

Specified by:

encode in interface PCEPElement

Specified by:

encode in class PCEPObject

decode

public void decode()
            throws MalformedPCEPObjectException

Description copied from class: PCEPObject

Decode the object. It is specific to the PCEP Object. Must be implemented in each object!!!!

Specified by:

decode in class PCEPObject

Throws:

MalformedPCEPObjectException

setOFcode

public void setOFcode(int oFcode)

getOFcode

public int getOFcode()

getOflist

public OF_LIST_TLV getOflist()

setOflist

public void setOflist(OF_LIST_TLV oflist)

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class PCEPObject

equals

public boolean equals(Object obj)

Overrides:

equals in class PCEPObject