/*
 * Copyright 2015-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.pcep.api;

/**
 * Allows for providers interested in tunnel events to be notified.
 */
public interface PcepTunnelListener {

    /**
     * Notify that get a packet of tunnel from network and need do some
     * processing.
     *
     * @param tunnel a pceptunnel.
     */
    void handlePcepTunnel(PcepTunnel tunnel);

    /**
     * Notify that get a tunnel statistic data from the network.
     *
     * @param tunnelStatistics tunnel statistic information.
     */
    void handlePcepTunnelStatistics(PcepTunnelStatistics tunnelStatistics);


}