| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * 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.cli.net; |
| |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.net.intf.Interface; |
| import org.onosproject.net.neighbour.NeighbourResolutionService; |
| |
| /** |
| * Lists neighbour message handlers. |
| */ |
| @Command(scope = "onos", name = "neighbour-handlers", |
| description = "Lists neighbour message handlers") |
| public class NeighbourHandlersListCommand extends AbstractShellCommand { |
| |
| private static final String FORMAT = "%20s: interface=%s, class=%s"; |
| |
| @Override |
| protected void execute() { |
| NeighbourResolutionService service = get(NeighbourResolutionService.class); |
| |
| service.getHandlerRegistrations().forEach((cp, list) -> { |
| list.forEach(hr -> print(FORMAT, cp, intfToName(hr.intf()), |
| hr.handler().getClass().getCanonicalName())); |
| }); |
| } |
| |
| private String intfToName(Interface intf) { |
| return (intf == null) ? "(None)" : intf.name(); |
| } |
| } |