Package org.onosproject.net.intent

Class PathIntent

java.lang.Object

org.onosproject.net.intent.Intent

org.onosproject.net.intent.ConnectivityIntent

org.onosproject.net.intent.PathIntent

@Beta
public class PathIntent
extends ConnectivityIntent

Abstraction of explicitly path specified connectivity intent.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	PathIntent.Builder	Builder of a host to host intent.
static class	PathIntent.ProtectionType

Field Summary

Fields inherited from class org.onosproject.net.intent.Intent

DEFAULT_INTENT_PRIORITY, MAX_PRIORITY, MIN_PRIORITY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PathIntent()	Constructor for serializer.
protected	PathIntent(ApplicationId appId, Key key, TrafficSelector selector, TrafficTreatment treatment, Path path, List<Constraint> constraints, int priority, PathIntent.ProtectionType type, ResourceGroup resourceGroup)	Creates a new point-to-point intent with the supplied ingress/egress ports and using the specified explicit path, which can be classified as PRIMARY or BACKUP.

Method Summary

Modifier and Type	Method	Description
static PathIntent.Builder	builder()	Returns a new host to host intent builder.
Path	path()	Returns the links which the traffic goes along.
String	toString()
PathIntent.ProtectionType	type()
static void	validate(List<Link> links)	Validates that source element ID and destination element ID of a link are different for the specified all links and that destination element ID of a link and source element ID of the next adjacent source element ID are same for the specified all links.

Methods inherited from class org.onosproject.net.intent.ConnectivityIntent

constraints, resources, resources, selector, treatment

Methods inherited from class org.onosproject.net.intent.Intent

appId, bindIdGenerator, equals, hashCode, id, isInstallable, key, priority, resourceGroup, resources, unbindIdGenerator

Methods inherited from class java.lang.Object

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

Constructor Detail

PathIntent

protected PathIntent(ApplicationId appId,
                     Key key,
                     TrafficSelector selector,
                     TrafficTreatment treatment,
                     Path path,
                     List<Constraint> constraints,
                     int priority,
                     PathIntent.ProtectionType type,
                     ResourceGroup resourceGroup)

Creates a new point-to-point intent with the supplied ingress/egress ports and using the specified explicit path, which can be classified as PRIMARY or BACKUP.

Parameters:

appId - application identifier

key - intent key

selector - traffic selector

treatment - treatment

path - traversed links

constraints - optional list of constraints

priority - priority to use for the generated flows

type - PRIMARY or BACKUP

resourceGroup - resource group for this intent

Throws:

NullPointerException - path is null

PathIntent

protected PathIntent()

Constructor for serializer.

Method Detail

builder

public static PathIntent.Builder builder()

Returns a new host to host intent builder.

Returns:

host to host intent builder

validate

public static void validate(List<Link> links)

Validates that source element ID and destination element ID of a link are different for the specified all links and that destination element ID of a link and source element ID of the next adjacent source element ID are same for the specified all links.

Parameters:

links - links to be validated

path

public Path path()

Returns the links which the traffic goes along.

Returns:

traversed links

type

public PathIntent.ProtectionType type()

toString

public String toString()

Overrides:

toString in class Object