org.onosproject.bgpio.types.attr

Class BgpAttrNodeFlagBitTlv

java.lang.Object

org.onosproject.bgpio.types.attr.BgpAttrNodeFlagBitTlv

All Implemented Interfaces:

BgpValueType

public final class BgpAttrNodeFlagBitTlv
extends Object
implements BgpValueType

Implements BGP attribute node flag.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ATTRNODE_FLAGBIT
static byte	FIRST_BIT
static byte	FOURTH_BIT
protected static org.slf4j.Logger	log
static byte	SECOND_BIT
static byte	THIRD_BIT

Constructor Summary

Constructors

Constructor and Description
BgpAttrNodeFlagBitTlv(boolean bOverloadBit, boolean bAttachedBit, boolean bExternalBit, boolean bAbrBit) Constructor to initialize parameters.

Method Summary

Modifier and Type	Method and Description
boolean	abrBit() Returns ABR Bit.
boolean	attachedBit() Returns Attached Bit.
int	compareTo(Object o) Compares two objects.
boolean	equals(Object obj)
boolean	externalBit() Returns External Bit.
short	getType() Returns the Type of BGP Message.
int	hashCode()
static BgpAttrNodeFlagBitTlv	of(boolean bOverloadBit, boolean bAttachedBit, boolean bExternalBit, boolean bAbrBit) Returns object of this class with specified values.
boolean	overLoadBit() Returns Overload Bit.
static BgpAttrNodeFlagBitTlv	read(org.jboss.netty.buffer.ChannelBuffer cb) Reads the Node Flag Bits.
String	toString()
int	write(org.jboss.netty.buffer.ChannelBuffer cb) Writes the byte Stream of BGP 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

ATTRNODE_FLAGBIT

public static final int ATTRNODE_FLAGBIT

See Also:

Constant Field Values

FIRST_BIT

public static final byte FIRST_BIT

See Also:

Constant Field Values

SECOND_BIT

public static final byte SECOND_BIT

See Also:

Constant Field Values

THIRD_BIT

public static final byte THIRD_BIT

See Also:

Constant Field Values

FOURTH_BIT

public static final byte FOURTH_BIT

See Also:

Constant Field Values

Constructor Detail

BgpAttrNodeFlagBitTlv

public BgpAttrNodeFlagBitTlv(boolean bOverloadBit,
                             boolean bAttachedBit,
                             boolean bExternalBit,
                             boolean bAbrBit)

Constructor to initialize parameters.

Parameters:

bOverloadBit - Overload bit

bAttachedBit - Attached bit

bExternalBit - External bit

bAbrBit - ABR Bit

Method Detail

of

public static BgpAttrNodeFlagBitTlv of(boolean bOverloadBit,
                                       boolean bAttachedBit,
                                       boolean bExternalBit,
                                       boolean bAbrBit)

Returns object of this class with specified values.

Parameters:

bOverloadBit - Overload bit

bAttachedBit - Attached bit

bExternalBit - External bit

bAbrBit - ABR Bit

Returns:

object of BgpAttrNodeFlagBitTlv

read

public static BgpAttrNodeFlagBitTlv read(org.jboss.netty.buffer.ChannelBuffer cb)
                                  throws BgpParseException

Reads the Node Flag Bits.

Parameters:

cb - ChannelBuffer

Returns:

attribute node flag bit tlv

Throws:

BgpParseException - while parsing BgpAttrNodeFlagBitTlv

overLoadBit

public boolean overLoadBit()

Returns Overload Bit.

Returns:

Overload Bit

attachedBit

public boolean attachedBit()

Returns Attached Bit.

Returns:

Attached Bit

externalBit

public boolean externalBit()

Returns External Bit.

Returns:

External Bit

abrBit

public boolean abrBit()

Returns ABR Bit.

Returns:

ABR Bit

getType

public short getType()

Description copied from interface: BgpValueType

Returns the Type of BGP Message.

Specified by:

getType in interface BgpValueType

Returns:

short value of type

write

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

Description copied from interface: BgpValueType

Writes the byte Stream of BGP Message to channel buffer.

Specified by:

write in interface BgpValueType

Parameters:

cb - channel buffer

Returns:

length written to channel buffer

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

compareTo

public int compareTo(Object o)

Description copied from interface: BgpValueType

Compares two objects.

Specified by:

compareTo in interface BgpValueType

Parameters:

o - object

Returns:

result after comparing two objects