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Thomas Vachuska7d693f52014-10-21 19:17:57 -07001/*
Brian O'Connora09fe5b2017-08-03 21:12:30 -07002 * Copyright 2015-present Open Networking Foundation
Thomas Vachuska7d693f52014-10-21 19:17:57 -07003 *
Thomas Vachuska4f1a60c2014-10-28 13:39:07 -07004 * 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
Thomas Vachuska7d693f52014-10-21 19:17:57 -07007 *
Thomas Vachuska4f1a60c2014-10-28 13:39:07 -07008 * 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.
Thomas Vachuska7d693f52014-10-21 19:17:57 -070015 */
Brian O'Connorabafb502014-12-02 22:26:20 -080016package org.onosproject.cli.net;
tom0511a522014-10-04 12:06:02 -070017
Ray Milkeyd84f89b2018-08-17 14:54:17 -070018import org.apache.karaf.shell.api.console.CommandLine;
19import org.apache.karaf.shell.api.console.Completer;
20import org.apache.karaf.shell.api.action.lifecycle.Service;
21import org.apache.karaf.shell.api.console.Session;
22import org.apache.karaf.shell.support.completers.StringsCompleter;
Brian O'Connorabafb502014-12-02 22:26:20 -080023import org.onosproject.cli.AbstractShellCommand;
24import org.onosproject.net.intent.Intent;
25import org.onosproject.net.intent.IntentService;
tom0511a522014-10-04 12:06:02 -070026
27import java.util.Iterator;
28import java.util.List;
29import java.util.SortedSet;
30
31/**
Brian O'Connor264cb992015-06-04 17:16:57 -070032 * Intent Key completer.
tom0511a522014-10-04 12:06:02 -070033 */
Ray Milkeyd84f89b2018-08-17 14:54:17 -070034@Service
Brian O'Connor264cb992015-06-04 17:16:57 -070035public class IntentKeyCompleter implements Completer {
tom0511a522014-10-04 12:06:02 -070036 @Override
Ray Milkeyd84f89b2018-08-17 14:54:17 -070037 public int complete(Session session, CommandLine commandLine, List<String> candidates) {
tom0511a522014-10-04 12:06:02 -070038 // Delegate string completer
39 StringsCompleter delegate = new StringsCompleter();
40
41 // Fetch our service and feed it's offerings to the string completer
42 IntentService service = AbstractShellCommand.get(IntentService.class);
43 Iterator<Intent> it = service.getIntents().iterator();
44 SortedSet<String> strings = delegate.getStrings();
45 while (it.hasNext()) {
Brian O'Connor793134b2015-06-04 16:06:24 -070046 strings.add(it.next().key().toString());
tom0511a522014-10-04 12:06:02 -070047 }
48
49 // Now let the completer do the work for figuring out what to offer.
Ray Milkeyd84f89b2018-08-17 14:54:17 -070050 return delegate.complete(session, commandLine, candidates);
tom0511a522014-10-04 12:06:02 -070051 }
52
53}