Thomas Vachuska | 7d693f5 | 2014-10-21 19:17:57 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one |
| 3 | * or more contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. The ASF licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
tom | 5f35f7c | 2014-09-08 18:38:19 -0700 | [diff] [blame] | 19 | package org.onlab.onos.cli.net; |
| 20 | |
| 21 | import org.apache.karaf.shell.console.Completer; |
| 22 | import org.apache.karaf.shell.console.completer.StringsCompleter; |
| 23 | import org.onlab.onos.net.MastershipRole; |
| 24 | |
| 25 | import java.util.List; |
| 26 | import java.util.SortedSet; |
| 27 | |
| 28 | /** |
| 29 | * Device mastership role completer. |
| 30 | */ |
| 31 | public class RoleCompleter implements Completer { |
| 32 | @Override |
| 33 | public int complete(String buffer, int cursor, List<String> candidates) { |
| 34 | // Delegate string completer |
| 35 | StringsCompleter delegate = new StringsCompleter(); |
| 36 | SortedSet<String> strings = delegate.getStrings(); |
| 37 | strings.add(MastershipRole.MASTER.toString().toLowerCase()); |
| 38 | strings.add(MastershipRole.STANDBY.toString().toLowerCase()); |
| 39 | strings.add(MastershipRole.NONE.toString().toLowerCase()); |
| 40 | |
| 41 | // Now let the completer do the work for figuring out what to offer. |
| 42 | return delegate.complete(buffer, cursor, candidates); |
| 43 | } |
| 44 | |
| 45 | } |