com.h3c.sdn.misc.net

Class LinkDTO

java.lang.Object

com.h3c.sdn.misc.net.LinkDTO

All Implemented Interfaces:

Link, Serializable

public class LinkDTO
extends Object
implements Link, Serializable

Provides an implementation of Link.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.h3c.sdn.common.Link

Link.Type

Constructor Summary

Constructors

Constructor and Description
LinkDTO(ConnectionPoint linkSrc, ConnectionPoint linkDst, LinkInfo linkInfo) Creates a DTO representing a link between two connection points.
LinkDTO(DataPathId srcDpid, BigPortNumber srcPort, ConnectionPoint.Type srcType, DataPathId dstDpid, BigPortNumber dstPort, ConnectionPoint.Type dstType, LinkInfo linkInfo) Creates a DTO representing a link between two connection points.

Method Summary

Methods

Modifier and Type	Method and Description
ConnectionPoint	dst() Returns the destination connection point of the referred link.
boolean	equals(Object obj)
int	hashCode()
LinkInfo	info() Returns the optional link information associated with the link.
ConnectionPoint	src() Returns the source connection point of the referred link.
String	toKeyString()
String	toString()
void	updateLinkInfo(LinkInfo linkInfo) Updates the link information of the link.
static LinkDTO	valueOf(String sLink)

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkDTO

public LinkDTO(ConnectionPoint linkSrc,
       ConnectionPoint linkDst,
       LinkInfo linkInfo)

Creates a DTO representing a link between two connection points. Optional information may be associated, which describes the link status and the time of discovery.

Parameters:

linkSrc - the source connection point

linkDst - the destination connection point

linkInfo - the associated information (optional)

Throws:

NullPointerException - if linkSrc or linkDst is null

LinkDTO

public LinkDTO(DataPathId srcDpid,
       BigPortNumber srcPort,
       ConnectionPoint.Type srcType,
       DataPathId dstDpid,
       BigPortNumber dstPort,
       ConnectionPoint.Type dstType,
       LinkInfo linkInfo)

Creates a DTO representing a link between two connection points. The arguments define the connection points as a <switch,port> tuple. Optional information may be associated, which describes the link status and the time of discovery.

Parameters:

srcDpid - the source datapath

srcPort - the source port

srcType - the source connection point type

dstDpid - the destination datapath

dstPort - the destination port

dstType - the destination connection point type

linkInfo - the associated information (optional)

Throws:

NullPointerException - if any parameter (except linkInfo) is null

Method Detail

src

public ConnectionPoint src()

Description copied from interface: Link

Returns the source connection point of the referred link.

Specified by:

src in interface Link

Returns:

source connection point

dst

public ConnectionPoint dst()

Description copied from interface: Link

Returns the destination connection point of the referred link.

Specified by:

dst in interface Link

Returns:

destination connection point

info

public LinkInfo info()

Description copied from interface: Link

Returns the optional link information associated with the link. It describes the link status and the time of discovery of the link

Specified by:

info in interface Link

Returns:

link info associated with the referred link

updateLinkInfo

public void updateLinkInfo(LinkInfo linkInfo)

Description copied from interface: Link

Updates the link information of the link. It describes the link status and the time of discovery of the link

Specified by:

updateLinkInfo in interface Link

Parameters:

linkInfo - the information to be associated with the referred link

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

toKeyString

public String toKeyString()

valueOf

public static LinkDTO valueOf(String sLink)