| /* |
| * 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.vnet; |
| |
| import org.apache.karaf.shell.commands.Argument; |
| import org.apache.karaf.shell.commands.Command; |
| import org.onosproject.cli.AbstractShellCommand; |
| import org.onosproject.incubator.net.virtual.NetworkId; |
| import org.onosproject.incubator.net.virtual.VirtualDevice; |
| import org.onosproject.incubator.net.virtual.VirtualNetworkService; |
| import org.onosproject.utils.Comparators; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * Lists all virtual devices for the network ID. |
| */ |
| @Command(scope = "onos", name = "vnet-devices", |
| description = "Lists all virtual devices in a virtual network.") |
| public class VirtualDeviceListCommand extends AbstractShellCommand { |
| |
| private static final String FMT_VIRTUAL_DEVICE = |
| "deviceId=%s"; |
| |
| @Argument(index = 0, name = "networkId", description = "Network ID", |
| required = true, multiValued = false) |
| Long networkId = null; |
| |
| @Override |
| protected void execute() { |
| |
| getSortedVirtualDevices().forEach(this::printVirtualDevice); |
| } |
| |
| /** |
| * Returns the list of virtual devices sorted using the device identifier. |
| * |
| * @return sorted virtual device list |
| */ |
| private List<VirtualDevice> getSortedVirtualDevices() { |
| VirtualNetworkService service = get(VirtualNetworkService.class); |
| |
| List<VirtualDevice> virtualDevices = new ArrayList<>(); |
| virtualDevices.addAll(service.getVirtualDevices(NetworkId.networkId(networkId))); |
| Collections.sort(virtualDevices, Comparators.VIRTUAL_DEVICE_COMPARATOR); |
| return virtualDevices; |
| } |
| |
| /** |
| * Prints out each virtual device. |
| * |
| * @param virtualDevice virtual device |
| */ |
| private void printVirtualDevice(VirtualDevice virtualDevice) { |
| print(FMT_VIRTUAL_DEVICE, virtualDevice.id()); |
| } |
| } |