org.onosproject.pcepio.types

Class IPv4SubObject

java.lang.Object

org.onosproject.pcepio.types.IPv4SubObject

All Implemented Interfaces:

PcepValueType

public class IPv4SubObject
extends Object
implements PcepValueType

Provides IPv4 Sub Object.

Field Summary

Fields

Modifier and Type	Field and Description
static byte	LBIT
static byte	LENGTH
protected static org.slf4j.Logger	log
static byte	OBJ_LENGTH
static int	SHIFT_LBIT_POSITION
static byte	TYPE
static byte	VALUE_LENGTH

Constructor Summary

Constructors

Constructor and Description
IPv4SubObject(int ipAddr) Constructor to initialize ipv4 address.
IPv4SubObject(int ipAddress, byte prefixLen, byte resvd) constructor to initialize ipAddress, prefixLen and resvd.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getIpAddress() Returns value of IPv4 IP address.
short	getLength() Returns the Length of PCEP Message.
byte	getPrefixLen() Returns prefixLen of IPv4 IP address.
short	getType() Returns the Type of PCEP Message.
PcepVersion	getVersion() Returns the Version Of PCEP Message.
int	hashCode()
static IPv4SubObject	of(int ipAddress, byte prefixLen, byte resvd) Returns a new instance of IPv4SubObject.
static PcepValueType	read(org.jboss.netty.buffer.ChannelBuffer c) Reads the channel buffer and returns object of IPv4SubObject.
String	toString()
int	write(org.jboss.netty.buffer.ChannelBuffer c) Writes the byte Stream of PCEP Message to channel buffer.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

TYPE

public static final byte TYPE

See Also:

Constant Field Values

LENGTH

public static final byte LENGTH

See Also:

Constant Field Values

VALUE_LENGTH

public static final byte VALUE_LENGTH

See Also:

Constant Field Values

OBJ_LENGTH

public static final byte OBJ_LENGTH

See Also:

Constant Field Values

LBIT

public static final byte LBIT

See Also:

Constant Field Values

SHIFT_LBIT_POSITION

public static final int SHIFT_LBIT_POSITION

See Also:

Constant Field Values

Constructor Detail

IPv4SubObject

public IPv4SubObject(int ipAddr)

Constructor to initialize ipv4 address.

Parameters:

ipAddr - ipv4 address

IPv4SubObject

public IPv4SubObject(int ipAddress,
                     byte prefixLen,
                     byte resvd)

constructor to initialize ipAddress, prefixLen and resvd.

Parameters:

ipAddress - ipv4 address

prefixLen - prefix length

resvd - reserved flags value

Method Detail

of

public static IPv4SubObject of(int ipAddress,
                               byte prefixLen,
                               byte resvd)

Returns a new instance of IPv4SubObject.

Parameters:

ipAddress - ipv4 address

prefixLen - prefix length

resvd - reserved flags value

Returns:

object of IPv4SubObject

getPrefixLen

public byte getPrefixLen()

Returns prefixLen of IPv4 IP address.

Returns:

byte value of rawValue

getIpAddress

public int getIpAddress()

Returns value of IPv4 IP address.

Returns:

int value of ipv4 address

getVersion

public PcepVersion getVersion()

Description copied from interface: PcepValueType

Returns the Version Of PCEP Message.

Specified by:

getVersion in interface PcepValueType

Returns:

Version of PcepVersion Type.

getType

public short getType()

Description copied from interface: PcepValueType

Returns the Type of PCEP Message.

Specified by:

getType in interface PcepValueType

Returns:

value of type

getLength

public short getLength()

Description copied from interface: PcepValueType

Returns the Length of PCEP Message.

Specified by:

getLength in interface PcepValueType

Returns:

value of Length

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

read

public static PcepValueType read(org.jboss.netty.buffer.ChannelBuffer c)

Reads the channel buffer and returns object of IPv4SubObject.

Parameters:

c - type of channel buffer

Returns:

object of IPv4SubObject

write

public int write(org.jboss.netty.buffer.ChannelBuffer c)

Description copied from interface: PcepValueType

Writes the byte Stream of PCEP Message to channel buffer.

Specified by:

write in interface PcepValueType

Parameters:

c - of type channel buffer

Returns:

length of bytes written to channel buffer

toString

public String toString()

Overrides:

toString in class Object