1/**
2 * Copyright (c) 2004-2011 QOS.ch
3 * All rights reserved.
4 *
5 * Permission is hereby granted, free  of charge, to any person obtaining
6 * a  copy  of this  software  and  associated  documentation files  (the
7 * "Software"), to  deal in  the Software without  restriction, including
8 * without limitation  the rights to  use, copy, modify,  merge, publish,
9 * distribute,  sublicense, and/or sell  copies of  the Software,  and to
10 * permit persons to whom the Software  is furnished to do so, subject to
11 * the following conditions:
12 *
13 * The  above  copyright  notice  and  this permission  notice  shall  be
14 * included in all copies or substantial portions of the Software.
15 *
16 * THE  SOFTWARE IS  PROVIDED  "AS  IS", WITHOUT  WARRANTY  OF ANY  KIND,
17 * EXPRESS OR  IMPLIED, INCLUDING  BUT NOT LIMITED  TO THE  WARRANTIES OF
18 * MERCHANTABILITY,    FITNESS    FOR    A   PARTICULAR    PURPOSE    AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 * OF CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF OR IN CONNECTION
22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 *
24 */
25package integrator;
26
27import org.osgi.framework.Bundle;
28import org.osgi.framework.BundleActivator;
29import org.osgi.framework.BundleContext;
30import org.slf4j.Logger;
31import org.slf4j.LoggerFactory;
32
33/**
34 * A BundleActivator which invokes slf4j loggers
35 * @author Ceki Gülcü
36 *
37 */
38public class Activator implements BundleActivator {
39
40    private BundleContext m_context = null;
41
42    public void start(BundleContext context) {
43        Logger logger = LoggerFactory.getLogger(this.getClass());
44        logger.info("Activator.start()");
45        m_context = context;
46    }
47
48    public void stop(BundleContext context) {
49        m_context = null;
50        Logger logger = LoggerFactory.getLogger(this.getClass());
51        logger.info("Activator.stop");
52    }
53
54    public Bundle[] getBundles() {
55        if (m_context != null) {
56            return m_context.getBundles();
57        }
58        return null;
59    }
60}