/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.karaf.instance.command;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import org.apache.karaf.instance.command.completers.StartedInstanceCompleter;
import org.apache.karaf.instance.core.Instance;
import org.apache.karaf.shell.api.action.Argument;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Completion;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.apache.karaf.shell.support.MultiException;
@Command(scope = "instance", name = "stop", description = "Stop an existing container instance.")
@Service
public class StopCommand extends InstanceCommandSupport {
@Argument(index = 0, name = "name", description = "The name of the container instance", required = true, multiValued = true)
@Completion(StartedInstanceCompleter.class)
private List<String> instances = null;
protected Object doExecute() throws Exception {
final MultiException exception = new MultiException("Error stopping instance(s)");
for (Instance instance : getMatchingInstances(instances)) {
try {
instance.stop();
} catch (Exception e) {
exception.addException(e);
}
}
exception.throwIfExceptions();
return null;
}
}