/*
 * Copyright 2015-2016 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.openstacknetworking;

import org.onosproject.openstackinterface.OpenstackNetwork;
import org.onosproject.openstackinterface.OpenstackPort;
import org.onosproject.openstackinterface.OpenstackSubnet;

import java.util.Map;

/**
 * Handles port management REST API from Openstack for VMs.
 */
public interface OpenstackSwitchingService {

    /**
     * Store the port information created by Openstack.
     *
     * @param openstackPort port information
     */
    void createPorts(OpenstackPort openstackPort);

    /**
     * Removes flow rules corresponding to the port removed by Openstack.
     *
     * @param uuid UUID
     */
    void removePort(String uuid);

    /**
     * Updates flow rules corresponding to the port information updated by Openstack.
     *
     * @param openstackPort OpenStack port
     */
    void updatePort(OpenstackPort openstackPort);

    /**
     * Stores the network information created by openstack.
     *
     * @param openstackNetwork network information
     */
    void createNetwork(OpenstackNetwork openstackNetwork);

    /**
     * Stores the subnet information created by openstack.
     *
     * @param openstackSubnet subnet information
     */
    void createSubnet(OpenstackSubnet openstackSubnet);

    /**
     * Retruns OpenstackPortInfo map.
     *
     * @return OpenstackPortInfo map
     */
    Map<String, OpenstackPortInfo> openstackPortInfo();

}