org.onosproject.net.link.impl

Class BasicLinkOperator

java.lang.Object

org.onosproject.net.link.impl.BasicLinkOperator

All Implemented Interfaces:

org.onosproject.net.config.ConfigOperator

public final class BasicLinkOperator
extends Object
implements org.onosproject.net.config.ConfigOperator

Implementations of merge policies for various sources of link configuration information. This includes applications, provides, and network configurations.

Method Summary

Modifier and Type	Method and Description
static org.onosproject.net.link.LinkDescription	combine(org.onosproject.net.config.basics.BasicLinkConfig cfg, org.onosproject.net.link.LinkDescription descr) Generates a LinkDescription containing fields from a LinkDescription and a LinkConfig.
static org.onosproject.net.SparseAnnotations	combine(org.onosproject.net.config.basics.BasicLinkConfig cfg, org.onosproject.net.SparseAnnotations an) Generates an annotation from an existing annotation and LinkConfig.
static org.onosproject.net.link.LinkDescription	descriptionOf(org.onosproject.net.ConnectPoint src, org.onosproject.net.ConnectPoint dst, org.onosproject.net.config.basics.BasicLinkConfig link) Generates a link description from a link config entity.
static org.onosproject.net.link.LinkDescription	descriptionOf(org.onosproject.net.ConnectPoint src, org.onosproject.net.ConnectPoint dst, org.onosproject.net.Link link) Generates a link description from a link description entity.

Methods inherited from class java.lang.Object

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

Method Detail

combine

public static org.onosproject.net.link.LinkDescription combine(org.onosproject.net.config.basics.BasicLinkConfig cfg,
                                                               org.onosproject.net.link.LinkDescription descr)

Generates a LinkDescription containing fields from a LinkDescription and a LinkConfig.

Parameters:

cfg - the link config entity from network config

descr - a LinkDescription

Returns:

LinkDescription based on both sources

combine

public static org.onosproject.net.SparseAnnotations combine(org.onosproject.net.config.basics.BasicLinkConfig cfg,
                                                            org.onosproject.net.SparseAnnotations an)

Generates an annotation from an existing annotation and LinkConfig.

Parameters:

cfg - the link config entity from network config

an - the annotation

Returns:

annotation combining both sources

descriptionOf

public static org.onosproject.net.link.LinkDescription descriptionOf(org.onosproject.net.ConnectPoint src,
                                                                     org.onosproject.net.ConnectPoint dst,
                                                                     org.onosproject.net.Link link)

Generates a link description from a link description entity. The endpoints must be specified to indicate directionality.

Parameters:

src - the source ConnectPoint

dst - the destination ConnectPoint

link - the link config entity

Returns:

a linkDescription based on the config

descriptionOf

public static org.onosproject.net.link.LinkDescription descriptionOf(org.onosproject.net.ConnectPoint src,
                                                                     org.onosproject.net.ConnectPoint dst,
                                                                     org.onosproject.net.config.basics.BasicLinkConfig link)

Generates a link description from a link config entity. This is for links that cannot be discovered and has to be injected. The endpoints must be specified to indicate directionality.

Parameters:

src - the source ConnectPoint

dst - the destination ConnectPoint

link - the link config entity

Returns:

a linkDescription based on the config