/* | |
* Copyright 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.ospf.controller; | |
import java.util.List; | |
import java.util.Set; | |
/** | |
* Abstraction of an OSPF controller. | |
* Serves as a one stop shop for obtaining OSPF devices and (un)register listeners on OSPF events. | |
*/ | |
public interface OspfController { | |
/** | |
* Registers a listener for router meta events. | |
* | |
* @param listener the listener to notify | |
*/ | |
void addRouterListener(OspfRouterListener listener); | |
/** | |
* Unregisters a router listener. | |
* | |
* @param listener the listener to unregister | |
*/ | |
void removeRouterListener(OspfRouterListener listener); | |
/** | |
* Registers a listener for OSPF message events. | |
* | |
* @param listener the listener to notify | |
*/ | |
void addLinkListener(OspfLinkListener listener); | |
/** | |
* Unregisters a link listener. | |
* | |
* @param listener the listener to unregister | |
*/ | |
void removeLinkListener(OspfLinkListener listener); | |
/** | |
* Updates configuration of processes. | |
* | |
* @param processes process info to update | |
*/ | |
public void updateConfig(List<OspfProcess> processes); | |
/** | |
* Deletes configuration parameters. | |
* | |
* @param processes list of process instance | |
* @param attribute attribute to delete | |
*/ | |
public void deleteConfig(List<OspfProcess> processes, String attribute); | |
/** | |
* Gets the list of listeners registered for router events. | |
* | |
* @return list of listeners | |
*/ | |
Set<OspfRouterListener> listener(); | |
/** | |
* Gets the list of listeners registered for link events. | |
* | |
* @return list of listeners | |
*/ | |
public Set<OspfLinkListener> linkListener(); | |
/** | |
* Gets the configured process. | |
* | |
* @return list of process instances | |
*/ | |
public List<OspfProcess> getAllConfiguredProcesses(); | |
} |