org.onosproject.bgpio.protocol.linkstate

Class BgpLinkLSIdentifier

java.lang.Object

org.onosproject.bgpio.protocol.linkstate.BgpLinkLSIdentifier

All Implemented Interfaces:

Comparable<Object>

public class BgpLinkLSIdentifier
extends Object
implements Comparable<Object>

Implementation of local node descriptors, remote node descriptors and link descriptors.

Field Summary

Fields

Modifier and Type	Field and Description
static short	IPV4_INTERFACE_ADDRESS_TYPE
static short	IPV4_NEIGHBOR_ADDRESS_TYPE
static short	IPV6_INTERFACE_ADDRESS_TYPE
static short	IPV6_NEIGHBOR_ADDRESS_TYPE

Constructor Summary

Constructors

Constructor and Description
BgpLinkLSIdentifier() Initialize fields.
BgpLinkLSIdentifier(NodeDescriptors localNodeDescriptors, NodeDescriptors remoteNodeDescriptors, LinkedList<BgpValueType> linkDescriptor) Constructors to initialize parameters.

Method Summary

Modifier and Type	Method and Description
int	compareTo(Object o)
boolean	equals(Object obj)
int	hashCode()
List<BgpValueType>	linkDescriptors() Returns link descriptors.
NodeDescriptors	localNodeDescriptors() Returns local node descriptors.
static LinkedList<BgpValueType>	parseLinkDescriptors(org.jboss.netty.buffer.ChannelBuffer cb) Parses link descriptors.
static BgpLinkLSIdentifier	parseLinkIdendifier(org.jboss.netty.buffer.ChannelBuffer cb, byte protocolId) Reads channel buffer and parses link identifier.
static NodeDescriptors	parseNodeDescriptors(org.jboss.netty.buffer.ChannelBuffer cb, short desType, byte protocolId) Parses Local/Remote node descriptors.
NodeDescriptors	remoteNodeDescriptors() Returns remote node descriptors.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

IPV4_INTERFACE_ADDRESS_TYPE

public static final short IPV4_INTERFACE_ADDRESS_TYPE

See Also:

Constant Field Values

IPV4_NEIGHBOR_ADDRESS_TYPE

public static final short IPV4_NEIGHBOR_ADDRESS_TYPE

See Also:

Constant Field Values

IPV6_INTERFACE_ADDRESS_TYPE

public static final short IPV6_INTERFACE_ADDRESS_TYPE

See Also:

Constant Field Values

IPV6_NEIGHBOR_ADDRESS_TYPE

public static final short IPV6_NEIGHBOR_ADDRESS_TYPE

See Also:

Constant Field Values

Constructor Detail

BgpLinkLSIdentifier

public BgpLinkLSIdentifier()

Initialize fields.

BgpLinkLSIdentifier

public BgpLinkLSIdentifier(NodeDescriptors localNodeDescriptors,
                           NodeDescriptors remoteNodeDescriptors,
                           LinkedList<BgpValueType> linkDescriptor)

Constructors to initialize parameters.

Parameters:

localNodeDescriptors - local node descriptors

remoteNodeDescriptors - remote node descriptors

linkDescriptor - link descriptors

Method Detail

parseLinkIdendifier

public static BgpLinkLSIdentifier parseLinkIdendifier(org.jboss.netty.buffer.ChannelBuffer cb,
                                                      byte protocolId)
                                               throws BgpParseException

Reads channel buffer and parses link identifier.

Parameters:

cb - ChannelBuffer

protocolId - in linkstate nlri

Returns:

object of BGPLinkLSIdentifier

Throws:

BgpParseException - while parsing link identifier

parseNodeDescriptors

public static NodeDescriptors parseNodeDescriptors(org.jboss.netty.buffer.ChannelBuffer cb,
                                                   short desType,
                                                   byte protocolId)
                                            throws BgpParseException

Parses Local/Remote node descriptors.

Parameters:

cb - ChannelBuffer

desType - descriptor type

protocolId - protocol identifier

Returns:

object of NodeDescriptors

Throws:

BgpParseException - while parsing Local/Remote node descriptors

parseLinkDescriptors

public static LinkedList<BgpValueType> parseLinkDescriptors(org.jboss.netty.buffer.ChannelBuffer cb)
                                                     throws BgpParseException

Parses link descriptors.

Parameters:

cb - ChannelBuffer

Returns:

list of link descriptors

Throws:

BgpParseException - while parsing link descriptors

localNodeDescriptors

public NodeDescriptors localNodeDescriptors()

Returns local node descriptors.

Returns:

local node descriptors

remoteNodeDescriptors

public NodeDescriptors remoteNodeDescriptors()

Returns remote node descriptors.

Returns:

remote node descriptors

linkDescriptors

public List<BgpValueType> linkDescriptors()

Returns link descriptors.

Returns:

link descriptors

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)

Specified by:

compareTo in interface Comparable<Object>