| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.onlab.onos.cli.net; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onlab.onos.net.Link; |
| import org.onlab.onos.net.topology.TopologyCluster; |
| |
| import static org.onlab.onos.cli.net.LinksListCommand.json; |
| import static org.onlab.onos.cli.net.LinksListCommand.linkString; |
| import static org.onlab.onos.net.topology.ClusterId.clusterId; |
| |
| /** |
| * Lists links of the specified topology cluster in the current topology. |
| */ |
| @Command(scope = "onos", name = "cluster-links", |
| description = "Lists links of the specified topology cluster in the current topology") |
| public class ClusterLinksCommand extends ClustersListCommand { |
| |
| @Argument(index = 0, name = "id", description = "Cluster ID", |
| required = true, multiValued = false) |
| String id = null; |
| |
| @Override |
| protected void execute() { |
| int cid = Integer.parseInt(id); |
| init(); |
| TopologyCluster cluster = service.getCluster(topology, clusterId(cid)); |
| if (cluster == null) { |
| error("No such cluster %s", cid); |
| } else if (outputJson()) { |
| print("%s", json(service.getClusterLinks(topology, cluster))); |
| } else { |
| for (Link link : service.getClusterLinks(topology, cluster)) { |
| print(linkString(link)); |
| } |
| } |
| } |
| |
| } |