org.onosproject.incubator.net.routing

Enum RouteEvent.Type

java.lang.Object

java.lang.Enum<RouteEvent.Type>

org.onosproject.incubator.net.routing.RouteEvent.Type

All Implemented Interfaces:

Serializable, Comparable<RouteEvent.Type>

Enclosing class:

RouteEvent

public static enum RouteEvent.Type
extends Enum<RouteEvent.Type>

Route event type.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALTERNATIVE_ROUTES_CHANGED The set of alternative routes for the subject's prefix has changed, but the best route is still the same.
ROUTE_ADDED Route is new and the next hop is resolved.
ROUTE_REMOVED Route was removed or the next hop becomes unresolved.
ROUTE_UPDATED Route has updated information.

Method Summary

Modifier and Type	Method and Description
static RouteEvent.Type	valueOf(String name) Returns the enum constant of this type with the specified name.
static RouteEvent.Type[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ROUTE_ADDED

public static final RouteEvent.Type ROUTE_ADDED

Route is new and the next hop is resolved.

The subject of this event should be the route being added. The prevSubject of this event should be null.

ROUTE_UPDATED

public static final RouteEvent.Type ROUTE_UPDATED

Route has updated information.

The subject of this event should be the new route. The prevSubject of this event should be the old route.

ROUTE_REMOVED

public static final RouteEvent.Type ROUTE_REMOVED

Route was removed or the next hop becomes unresolved.

The subject of this event should be the route being removed. The prevSubject of this event should be null.

ALTERNATIVE_ROUTES_CHANGED

public static final RouteEvent.Type ALTERNATIVE_ROUTES_CHANGED

The set of alternative routes for the subject's prefix has changed, but the best route is still the same.

The subject is the best route for the prefix (which has already been notified in a previous event). The prevSubject of this event is null. The alternatives contains the new set of alternative routes.

Method Detail

values

public static RouteEvent.Type[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RouteEvent.Type c : RouteEvent.Type.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static RouteEvent.Type valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null