org.onosproject.pcepio.protocol.ver1

Class PcepLabelRangeObjectVer1

java.lang.Object

org.onosproject.pcepio.protocol.ver1.PcepLabelRangeObjectVer1

All Implemented Interfaces:

PcepLabelRangeObject

public class PcepLabelRangeObjectVer1
extends Object
implements PcepLabelRangeObject

Provides PCEP label range object.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PcepLabelRangeObjectVer1.Builder Builder class for PCEP label range object.

Field Summary

Fields

Modifier and Type	Field and Description
static byte	LABEL_RANGE_OBJ_CLASS
static short	LABEL_RANGE_OBJ_MINIMUM_LENGTH
static byte	LABEL_RANGE_OBJ_TYPE
static byte	LABEL_RANGE_OBJECT_VERSION
protected static org.slf4j.Logger	log
static int	MINIMUM_COMMON_HEADER_LENGTH

Constructor Summary

Constructors

Constructor and Description
PcepLabelRangeObjectVer1(PcepObjectHeader labelRangeObjHeader, byte labelType, int rangeSize, int labelBase, LinkedList<PcepValueType> llOptionalTlv) Constructor to initialize parameters for PCEP label range object.

Method Summary

Modifier and Type	Method and Description
int	getLabelBase() Returns LabelBase field in LabelRange object.
PcepObjectHeader	getLabelRangeObjHeader() Returns LabelRange object header.
byte	getLabelType() Returns LabelType field in LabelRange object.
int	getRangeSize() Returns RangeSize field in LabelRange object.
protected boolean	packOptionalTlv(org.jboss.netty.buffer.ChannelBuffer cb) Pack optional tlvs.
static LinkedList<PcepValueType>	parseOptionalTlv(org.jboss.netty.buffer.ChannelBuffer cb) Returns list of optional tlvs.
static PcepLabelRangeObject	read(org.jboss.netty.buffer.ChannelBuffer cb) Reads from the channel buffer and returns object of PcepLabelRangeObject.
void	setLabelBase(int labelBase) Sets LabelBase in LabelRange Object.
void	setLabelRangeObjHeader(PcepObjectHeader obj) Sets LabelRange Object header.
void	setLabelType(byte labelType) Sets LabelType in LabelRange Object.
void	setRangeSize(int rangeSize) Sets RangeSize in LabelRange Object.
String	toString()
int	write(org.jboss.netty.buffer.ChannelBuffer cb) Writes the LabelRange Object into channel buffer.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

LABEL_RANGE_OBJ_TYPE

public static final byte LABEL_RANGE_OBJ_TYPE

See Also:

Constant Field Values

LABEL_RANGE_OBJ_CLASS

public static final byte LABEL_RANGE_OBJ_CLASS

See Also:

Constant Field Values

LABEL_RANGE_OBJECT_VERSION

public static final byte LABEL_RANGE_OBJECT_VERSION

See Also:

Constant Field Values

LABEL_RANGE_OBJ_MINIMUM_LENGTH

public static final short LABEL_RANGE_OBJ_MINIMUM_LENGTH

See Also:

Constant Field Values

MINIMUM_COMMON_HEADER_LENGTH

public static final int MINIMUM_COMMON_HEADER_LENGTH

See Also:

Constant Field Values

Constructor Detail

PcepLabelRangeObjectVer1

public PcepLabelRangeObjectVer1(PcepObjectHeader labelRangeObjHeader,
                                byte labelType,
                                int rangeSize,
                                int labelBase,
                                LinkedList<PcepValueType> llOptionalTlv)

Constructor to initialize parameters for PCEP label range object.

Parameters:

labelRangeObjHeader - label range object header

labelType - label type

rangeSize - range size

labelBase - label base

llOptionalTlv - list of optional tlvs

Method Detail

setLabelRangeObjHeader

public void setLabelRangeObjHeader(PcepObjectHeader obj)

Description copied from interface: PcepLabelRangeObject

Sets LabelRange Object header.

Specified by:

setLabelRangeObjHeader in interface PcepLabelRangeObject

Parameters:

obj - LabelRange Object header

setLabelType

public void setLabelType(byte labelType)

Description copied from interface: PcepLabelRangeObject

Sets LabelType in LabelRange Object.

Specified by:

setLabelType in interface PcepLabelRangeObject

Parameters:

labelType - label type value

setRangeSize

public void setRangeSize(int rangeSize)

Description copied from interface: PcepLabelRangeObject

Sets RangeSize in LabelRange Object.

Specified by:

setRangeSize in interface PcepLabelRangeObject

Parameters:

rangeSize - range size value

setLabelBase

public void setLabelBase(int labelBase)

Description copied from interface: PcepLabelRangeObject

Sets LabelBase in LabelRange Object.

Specified by:

setLabelBase in interface PcepLabelRangeObject

Parameters:

labelBase - label base value

getLabelRangeObjHeader

public PcepObjectHeader getLabelRangeObjHeader()

Description copied from interface: PcepLabelRangeObject

Returns LabelRange object header.

Specified by:

getLabelRangeObjHeader in interface PcepLabelRangeObject

Returns:

LabelRange object header

getLabelType

public byte getLabelType()

Description copied from interface: PcepLabelRangeObject

Returns LabelType field in LabelRange object.

Specified by:

getLabelType in interface PcepLabelRangeObject

Returns:

LabelType field in LabelRange object

getRangeSize

public int getRangeSize()

Description copied from interface: PcepLabelRangeObject

Returns RangeSize field in LabelRange object.

Specified by:

getRangeSize in interface PcepLabelRangeObject

Returns:

RangeSize field in LabelRange object

getLabelBase

public int getLabelBase()

Description copied from interface: PcepLabelRangeObject

Returns LabelBase field in LabelRange object.

Specified by:

getLabelBase in interface PcepLabelRangeObject

Returns:

LabelBase field in LabelRange object

read

public static PcepLabelRangeObject read(org.jboss.netty.buffer.ChannelBuffer cb)
                                 throws PcepParseException

Reads from the channel buffer and returns object of PcepLabelRangeObject.

Parameters:

cb - of type channel buffer

Returns:

object of PcepLabelRangeObject

Throws:

PcepParseException - when fails to read from channel buffer

write

public int write(org.jboss.netty.buffer.ChannelBuffer cb)
          throws PcepParseException

Description copied from interface: PcepLabelRangeObject

Writes the LabelRange Object into channel buffer.

Specified by:

write in interface PcepLabelRangeObject

Parameters:

cb - channel buffer

Returns:

Returns the writerIndex of this buffer

Throws:

PcepParseException - while writing LABEL RANGE object into Channel Buffer.

parseOptionalTlv

public static LinkedList<PcepValueType> parseOptionalTlv(org.jboss.netty.buffer.ChannelBuffer cb)
                                                  throws PcepParseException

Returns list of optional tlvs.

Parameters:

cb - of type channle buffer

Returns:

list of optional tlvs

Throws:

PcepParseException - whne fails to parse list of optional tlvs

packOptionalTlv

protected boolean packOptionalTlv(org.jboss.netty.buffer.ChannelBuffer cb)

Pack optional tlvs.

Parameters:

cb - of channel buffer

Returns:

true

toString

public String toString()

Overrides:

toString in class Object