Harold Huang | 652ea83 | 2017-03-18 22:59:44 +0800 | [diff] [blame] | 1 | /* |
Brian O'Connor | a09fe5b | 2017-08-03 21:12:30 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Foundation |
Harold Huang | 652ea83 | 2017-03-18 22:59:44 +0800 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package org.onosproject.cli.net.vnet; |
| 18 | |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 19 | import org.apache.karaf.shell.api.console.CommandLine; |
| 20 | import org.apache.karaf.shell.api.console.Completer; |
| 21 | import org.apache.karaf.shell.api.action.lifecycle.Service; |
| 22 | import org.apache.karaf.shell.api.console.Session; |
| 23 | import org.apache.karaf.shell.support.completers.StringsCompleter; |
Harold Huang | 652ea83 | 2017-03-18 22:59:44 +0800 | [diff] [blame] | 24 | import org.onosproject.cli.AbstractShellCommand; |
| 25 | import org.onosproject.incubator.net.virtual.TenantId; |
| 26 | import org.onosproject.incubator.net.virtual.VirtualNetwork; |
| 27 | import org.onosproject.incubator.net.virtual.VirtualNetworkAdminService; |
| 28 | import org.onosproject.utils.Comparators; |
| 29 | |
| 30 | import java.util.List; |
| 31 | import java.util.Set; |
| 32 | import java.util.ArrayList; |
| 33 | import java.util.Collections; |
| 34 | import java.util.SortedSet; |
| 35 | |
| 36 | /** |
| 37 | * Virtual network completer. |
| 38 | */ |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 39 | @Service |
Harold Huang | 652ea83 | 2017-03-18 22:59:44 +0800 | [diff] [blame] | 40 | public class VirtualNetworkCompleter implements Completer { |
| 41 | @Override |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 42 | public int complete(Session session, CommandLine commandLine, List<String> candidates) { |
Harold Huang | 652ea83 | 2017-03-18 22:59:44 +0800 | [diff] [blame] | 43 | // Delegate string completer |
| 44 | StringsCompleter delegate = new StringsCompleter(); |
| 45 | |
| 46 | // Fetch our service and feed it's offerings to the string completer |
| 47 | VirtualNetworkAdminService service = AbstractShellCommand.get(VirtualNetworkAdminService.class); |
| 48 | |
| 49 | List<VirtualNetwork> virtualNetworks = new ArrayList<>(); |
| 50 | |
| 51 | Set<TenantId> tenantSet = service.getTenantIds(); |
| 52 | tenantSet.forEach(tenantId -> virtualNetworks.addAll(service.getVirtualNetworks(tenantId))); |
| 53 | |
| 54 | Collections.sort(virtualNetworks, Comparators.VIRTUAL_NETWORK_COMPARATOR); |
| 55 | |
| 56 | SortedSet<String> strings = delegate.getStrings(); |
| 57 | virtualNetworks.forEach(virtualNetwork -> strings.add(virtualNetwork.id().toString())); |
| 58 | |
| 59 | // Now let the completer do the work for figuring out what to offer. |
Ray Milkey | d84f89b | 2018-08-17 14:54:17 -0700 | [diff] [blame] | 60 | return delegate.complete(session, commandLine, candidates); |
Harold Huang | 652ea83 | 2017-03-18 22:59:44 +0800 | [diff] [blame] | 61 | } |
| 62 | } |