incubator/api/src/main/java/org/onosproject/incubator/net/routing/RouteEvent.java

/*
 * Copyright 2016-present Open Networking Laboratory
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.onosproject.incubator.net.routing;

import org.onosproject.event.AbstractEvent;

/**
 * Describes an event about a route.
 */
public class RouteEvent extends AbstractEvent<RouteEvent.Type, ResolvedRoute> {

    /**
     * Route event type.
     */
    public enum Type {

        /**
         * Route is new.
         */
        ROUTE_ADDED,

        /**
         * Route has updated information.
         */
        ROUTE_UPDATED,

        /**
         * Route was removed.
         */
        ROUTE_REMOVED
    }

    /**
     * Creates a new route event.
     *
     * @param type event type
     * @param subject event subject
     */
    public RouteEvent(Type type, ResolvedRoute subject) {
        super(type, subject);
    }

    /**
     * Creates a new route event.
     *
     * @param type event type
     * @param subject event subject
     * @param time event time
     */
    protected RouteEvent(Type type, ResolvedRoute subject, long time) {
        super(type, subject, time);
    }

}