blob: 8294c8a331c4720161cee7f034d22aab2546c341 [file] [log] [blame]
/*
* Copyright 2015-present Open Networking Laboratory
*
* 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.cfg;
import static com.google.common.base.Preconditions.checkArgument;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
import org.apache.karaf.shell.console.completer.ArgumentCompleter.ArgumentList;
import org.onosproject.cli.AbstractChoicesCompleter;
import org.onosproject.cli.AbstractShellCommand;
import org.onosproject.net.config.Config;
import org.onosproject.net.config.NetworkConfigRegistry;
import org.onosproject.net.config.SubjectFactory;
import com.google.common.collect.ImmutableList;
/**
* Network configuration config key completer.
*
* Assumes 2 argument before the one being completed is SubjectClassKey
* and argument right before the one being completed is SubjectKey.
*/
public class ConfigKeyCompleter extends AbstractChoicesCompleter {
// FIXME ConfigKeyCompleter never gets called??
@Override
protected List<String> choices() {
NetworkConfigRegistry service = AbstractShellCommand.get(NetworkConfigRegistry.class);
ArgumentList args = getArgumentList();
checkArgument(args.getCursorArgumentIndex() >= 2);
String subjectClassKey = args.getArguments()[args.getCursorArgumentIndex() - 2];
SubjectFactory<?> subjectFactory = service.getSubjectFactory(subjectClassKey);
if (subjectFactory == null) {
return ImmutableList.of();
}
String subjectKey = args.getArguments()[args.getCursorArgumentIndex() - 1];
Object subject = subjectFactory.createSubject(subjectKey);
Set<? extends Config<Object>> configs = service.getConfigs(subject);
return configs.stream().map(Config::key).collect(Collectors.toList());
}
}