/*
 * Licensed to The OpenNMS Group, Inc (TOG) under one or more
 * contributor license agreements.  See the LICENSE.md file
 * distributed with this work for additional information
 * regarding copyright ownership.
 *
 * TOG licenses this file to You under the GNU Affero General
 * Public License Version 3 (the "License") or (at your option)
 * any later version.  You may not use this file except in
 * compliance with the License.  You may obtain a copy of the
 * License at:
 *
 *      https://www.gnu.org/licenses/agpl-3.0.txt
 *
 * 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.opennms.features.enlinkd.shell;

import java.util.Arrays;
import java.util.List;

import org.apache.karaf.shell.api.console.CommandLine;
import org.apache.karaf.shell.api.console.Completer;
import org.apache.karaf.shell.api.console.Session;
import org.apache.karaf.shell.support.completers.StringsCompleter;
import org.opennms.netmgt.enlinkd.service.api.ProtocolSupported;

public class ProtocolCompleter implements Completer {

    @Override
    public int complete(Session session, CommandLine commandLine, List<String> candidates) {
        StringsCompleter serviceNames = new StringsCompleter();
        serviceNames.getStrings().addAll(Arrays.asList(ProtocolSupported.getCliProtocols()));
        return serviceNames.complete(session, commandLine, candidates);
    }
}
