org.onosproject.ui.topo

Class BiLink

java.lang.Object

org.onosproject.ui.topo.BiLink

Direct Known Subclasses:

BaseLink

public abstract class BiLink
extends Object

Representation of a link and its inverse, as a partial implementation.

Subclasses will decide how to generate the link highlighting (coloring and labeling) for the topology view.

Constructor Summary

Constructors

Constructor and Description
BiLink(LinkKey key, Link link) Constructs a bi-link for the given key and initial link.

Method Summary

Modifier and Type	Method and Description
abstract LinkHighlight	highlight(Enum<?> type) Returns the link highlighting to use, based on this bi-link's current state.
LinkKey	key() Returns the key for this bi-link.
String	linkId() Returns the link identifier in the form expected on the Topology View in the web client.
Link	one() Returns the first link in this bi-link.
void	setOther(Link link) Sets the second link for this bi-link.
Link	two() Returns the second link in this bi-link.

Methods inherited from class java.lang.Object

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

Constructor Detail

BiLink

public BiLink(LinkKey key,
              Link link)

Constructs a bi-link for the given key and initial link. It is expected that the caller will have used TopoUtils.canonicalLinkKey(Link) to generate the key.

Parameters:

key - canonical key for this bi-link

link - first link

Method Detail

setOther

public void setOther(Link link)

Sets the second link for this bi-link.

Parameters:

link - second link

linkId

public String linkId()

Returns the link identifier in the form expected on the Topology View in the web client.

Returns:

link identifier

key

public LinkKey key()

Returns the key for this bi-link.

Returns:

the key

one

public Link one()

Returns the first link in this bi-link.

Returns:

the first link

two

public Link two()

Returns the second link in this bi-link.

Returns:

the second link

highlight

public abstract LinkHighlight highlight(Enum<?> type)

Returns the link highlighting to use, based on this bi-link's current state.

Parameters:

type - optional highlighting type parameter

Returns:

link highlighting model