es.tid.pce.pcep.objects.tlvs.subtlvs

Class RequestedVolumeSizeSubTLV

java.lang.Object

es.tid.pce.pcep.objects.tlvs.subtlvs.PCEPSubTLV

es.tid.pce.pcep.objects.tlvs.subtlvs.RequestedVolumeSizeSubTLV

public class RequestedVolumeSizeSubTLV
extends PCEPSubTLV

All PCEP TLVs have the following format: Type: 2 bytes Length: 2 bytes Value: variable A PCEP object TLV is comprised of 2 bytes for the type, 2 bytes specifying the TLV length, and a value field. The Length field defines the length of the value portion in bytes. The TLV is padded to 4-bytes alignment; padding is not included in the Length field (so a 3-byte value would have a length of 3, but the total size of the TLV would be 8 bytes). Unrecognized TLVs MUST be ignored. IANA management of the PCEP Object TLV type identifier codespace is described in Section 9. In GEYSERS, when the End-point describes a Volume element, it includes the description of the characteristics of the requested storage in a set of TLVs. Requested Volume Size is expressed with a 32 bit field, indicating the amount of the requested resource in byte.

Author:

Alejandro Tovar de Duenas

Field Summary

Fields inherited from class es.tid.pce.pcep.objects.tlvs.subtlvs.PCEPSubTLV

log, subtlv_bytes, SubTLVType, TotalSubTLVLength

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	decode()
void	encode() Encode RequestedVolumeSize TLV
byte[]	isRequestedVolumeSize()
void	setRequestedVolumeSize(byte[] RequestedVolumeSize)

Methods inherited from class es.tid.pce.pcep.objects.tlvs.subtlvs.PCEPSubTLV

encodeHeader, equals, getSubTLV_bytes, getSubTLVLength, getSubTLVType, getSubTLVValueLength, getTotalSubTLVLength, getTotalSubTLVLength, getType, hashCode, setSubTLV_bytes, setSubTLVType, setSubTLVValueLength

Methods inherited from class java.lang.Object

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

Constructor Detail

RequestedVolumeSizeSubTLV

public RequestedVolumeSizeSubTLV()

RequestedVolumeSizeSubTLV

public RequestedVolumeSizeSubTLV(byte[] bytes,
                                 int offset)

Method Detail

encode

public void encode()

Encode RequestedVolumeSize TLV

Specified by:

encode in class PCEPSubTLV

decode

public void decode()

setRequestedVolumeSize

public void setRequestedVolumeSize(byte[] RequestedVolumeSize)

isRequestedVolumeSize

public byte[] isRequestedVolumeSize()