/**
 *                                                                            
 *  Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany) 
 *                                                                            
 *  All rights reserved. This program and the accompanying materials           
 *  are made available under the terms of the Eclipse Public License 2.0        
 *  which accompanies this distribution, and is available at                  
 *  https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 *  SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 *  Contributors:                                                      
 * 	   Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation
 * 
 */
 package org.eclipse.osbp.ecview.extension.grid.tests;

import org.knowhowlab.osgi.testing.assertions.BundleAssert;
import org.knowhowlab.osgi.testing.assertions.ServiceAssert;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleActivator;
import org.osgi.framework.BundleContext;

public class Activator implements BundleActivator {

	private static Activator instance;
	public static BundleContext context;

	/**
	 * @return the instance
	 */
	public static Activator getInstance() {
		return instance;
	}

	@Override
	public void start(BundleContext context) throws Exception {
		Activator.context = context;
		instance = this;

		BundleAssert.setDefaultBundleContext(context);
		ServiceAssert.setDefaultBundleContext(context);
	}

	/**
	 * Returns the bundle with the given id.
	 * 
	 * @param id
	 * @return
	 */
	public static Bundle findBundle(String id) {
		for (Bundle bundle : context.getBundles()) {
			if (bundle.getSymbolicName().equals(id)) {
				return bundle;
			}
		}
		return null;
	}

	@Override
	public void stop(BundleContext context) throws Exception {
		Activator.context = null;
		instance = null;
	}
}