de.mhus.karaf.commands.mhus.CmdConnectionBeat Maven / Gradle / Ivy

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commands OSGi blueprint bundle project.

There is a newer version: 6.4.0

/**
 * Copyright 2018 Mike Hummel
 *
 * 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 de.mhus.karaf.commands.mhus;

import org.apache.karaf.shell.api.action.Action;
import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Option;
import org.apache.karaf.shell.api.action.lifecycle.Service;

import de.mhus.osgi.services.jms.JmsManagerService;
import de.mhus.osgi.services.jms.JmsUtil;

@Command(scope = "jms", name = "connection-beat", description = "Beat the connection, load connections and channels")
@Service
public class CmdConnectionBeat implements Action {

	@Option(name="-c",aliases="--channels",description="Beat also all channels",required=false)
	boolean channels = false;
	
	@Override
	public Object execute() throws Exception {

		JmsManagerService service = JmsUtil.getService();
		if (service == null) {
			System.out.println("Service not found");
			return null;
		}

		service.doBeat();
		if (channels)
			service.doChannelBeat();
		System.out.println("OK");

		return null;
	}

}