Examples with BundleEvent org.osgi.framework.BundleEvent used on opensource projects

Example 16 with BundleEvent

use of org.osgi.framework.BundleEvent in project sling by apache.

the class ModelAdapterFactoryUtil method addModelsForClasses.

/**
     * Search classpath for given class names to scan for and register all classes with @Model annotation.
     * @param bundleContext Bundle context
     * @param classNames Java class names
     */
public static void addModelsForClasses(BundleContext bundleContext, String... classNames) {
    Bundle bundle = new RegisterModelsBundle(bundleContext, Bundle.ACTIVE, null, classNames);
    BundleEvent event = new BundleEvent(BundleEvent.STARTED, bundle);
    MockOsgi.sendBundleEvent(bundleContext, event);
}

Example 17 with BundleEvent

use of org.osgi.framework.BundleEvent in project jo-client-platform by jo-source.

the class CapClientOsgiWorkbenchRunner method start.

@Override
public void start(final BundleContext context) throws Exception {
    final Bundle bundle = context.getBundle();
    context.addBundleListener(new BundleListener() {

        @Override
        public void bundleChanged(final BundleEvent event) {
            if (event.getBundle().equals(bundle) && BundleEvent.STARTED == event.getType()) {
                bundleStartet();
            }
        }
    });
}

Example 18 with BundleEvent

use of org.osgi.framework.BundleEvent in project rt.equinox.framework by eclipse.

the class ClassLoadingBundleTests method testStartTransient.

public void testStartTransient() throws Exception {
    // install a bundle and set its start-level high, then crank up the framework start-level.  This should result in no events
    // $NON-NLS-1$
    Bundle osgiA = installer.installBundle("osgi.lazystart.a");
    installer.resolveBundles(new Bundle[] { osgiA });
    StartLevel startLevel = installer.getStartLevel();
    startLevel.setBundleStartLevel(osgiA, startLevel.getStartLevel() + 10);
    // test transient start Bundle.start(START_TRANSIENT)
    startLevel.setStartLevel(startLevel.getStartLevel() + 15);
    Object[] expectedFrameworkEvents = new Object[1];
    expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
    Object[] actualFrameworkEvents = frameworkListenerResults.getResults(1);
    compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    startLevel.setStartLevel(startLevel.getStartLevel() - 15);
    expectedFrameworkEvents = new Object[1];
    expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
    actualFrameworkEvents = frameworkListenerResults.getResults(1);
    compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    Object[] expectedEvents = new Object[0];
    Object[] actualEvents = simpleResults.getResults(0);
    compareResults(expectedEvents, actualEvents);
    // now call start(START_TRANSIENT) before the start-level is met.  This should result in no events
    try {
        osgiA.start(Bundle.START_TRANSIENT);
        // $NON-NLS-1$
        assertFalse("Bundle is started!!", osgiA.getState() == Bundle.ACTIVE);
    } catch (BundleException e) {
        // $NON-NLS-1$
        assertEquals("Expected invalid operation", BundleException.START_TRANSIENT_ERROR, e.getType());
    }
    expectedEvents = new Object[0];
    actualEvents = simpleResults.getResults(0);
    compareResults(expectedEvents, actualEvents);
    startLevel.setStartLevel(startLevel.getStartLevel() + 15);
    expectedFrameworkEvents = new Object[1];
    expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
    actualFrameworkEvents = frameworkListenerResults.getResults(1);
    compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    startLevel.setStartLevel(startLevel.getStartLevel() - 15);
    expectedFrameworkEvents = new Object[1];
    expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
    actualFrameworkEvents = frameworkListenerResults.getResults(1);
    compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    expectedEvents = new Object[0];
    actualEvents = simpleResults.getResults(0);
    compareResults(expectedEvents, actualEvents);
    // now call start(START_TRANSIENT) while start-level is met.
    startLevel.setStartLevel(startLevel.getStartLevel() + 15);
    expectedFrameworkEvents = new Object[1];
    expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
    actualFrameworkEvents = frameworkListenerResults.getResults(1);
    compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    osgiA.start(Bundle.START_TRANSIENT);
    expectedEvents = new Object[1];
    expectedEvents[0] = new BundleEvent(BundleEvent.STARTED, osgiA);
    actualEvents = simpleResults.getResults(1);
    compareResults(expectedEvents, actualEvents);
    startLevel.setStartLevel(startLevel.getStartLevel() - 15);
    expectedFrameworkEvents = new Object[1];
    expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
    actualFrameworkEvents = frameworkListenerResults.getResults(1);
    compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    expectedEvents = new Object[1];
    expectedEvents[0] = new BundleEvent(BundleEvent.STOPPED, osgiA);
    actualEvents = simpleResults.getResults(1);
    compareResults(expectedEvents, actualEvents);
}

Example 19 with BundleEvent

use of org.osgi.framework.BundleEvent in project rt.equinox.framework by eclipse.

the class ClassLoadingBundleTests method testBug300692_01.

public void testBug300692_01() throws BundleException {
    // $NON-NLS-1$
    Bundle chainTest = installer.installBundle("chain.test");
    // $NON-NLS-1$
    Bundle chainTestA = installer.installBundle("chain.test.a");
    // $NON-NLS-1$
    Bundle chainTestB = installer.installBundle("chain.test.b");
    // $NON-NLS-1$
    Bundle chainTestC = installer.installBundle("chain.test.c");
    // $NON-NLS-1$
    Bundle chainTestD = installer.installBundle("chain.test.d");
    syncListenerResults.getResults(0);
    StartLevel sl = installer.getStartLevel();
    int currentSL = sl.getStartLevel();
    int testSL = currentSL + 1;
    sl.setBundleStartLevel(chainTest, testSL);
    sl.setBundleStartLevel(chainTestA, testSL);
    sl.setBundleStartLevel(chainTestB, testSL);
    sl.setBundleStartLevel(chainTestC, testSL);
    sl.setBundleStartLevel(chainTestD, testSL);
    installer.resolveBundles(new Bundle[] { chainTest, chainTestA, chainTestB, chainTestC, chainTestD });
    Object[] expectedEvents = new Object[5];
    expectedEvents[0] = new BundleEvent(BundleEvent.RESOLVED, chainTestD);
    expectedEvents[1] = new BundleEvent(BundleEvent.RESOLVED, chainTestC);
    expectedEvents[2] = new BundleEvent(BundleEvent.RESOLVED, chainTestB);
    expectedEvents[3] = new BundleEvent(BundleEvent.RESOLVED, chainTestA);
    expectedEvents[4] = new BundleEvent(BundleEvent.RESOLVED, chainTest);
    Object[] actualEvents = syncListenerResults.getResults(5);
    compareResults(expectedEvents, actualEvents);
    try {
        System.setProperty("test.bug300692", "true");
        chainTest.start();
        sl.setStartLevel(testSL);
        Object[] expectedFrameworkEvents = new Object[1];
        expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
        Object[] actualFrameworkEvents = frameworkListenerResults.getResults(1);
        compareResults(expectedFrameworkEvents, actualFrameworkEvents);
        expectedEvents = new Object[14];
        int i = 0;
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestA);
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestB);
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestC);
        expectedEvents[i++] = new BundleEvent(BundleEvent.LAZY_ACTIVATION, chainTestD);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTest);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestD);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestD);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestB);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestB);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestC);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestC);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTING, chainTestA);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTestA);
        expectedEvents[i++] = new BundleEvent(BundleEvent.STARTED, chainTest);
        actualFrameworkEvents = syncListenerResults.getResults(14);
        compareResults(expectedEvents, actualFrameworkEvents);
    } finally {
        System.getProperties().remove("test.bug300692");
        sl.setStartLevel(currentSL);
        Object[] expectedFrameworkEvents = new Object[1];
        expectedFrameworkEvents[0] = new FrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, OSGiTestsActivator.getContext().getBundle(0), null);
        Object[] actualFrameworkEvents = frameworkListenerResults.getResults(1);
        compareResults(expectedFrameworkEvents, actualFrameworkEvents);
    }
}

Example 20 with BundleEvent

use of org.osgi.framework.BundleEvent in project rt.equinox.framework by eclipse.

the class ClassLoadingBundleTests method testBug258659_03.

public void testBug258659_03() throws Exception {
    // install a bundle
    // $NON-NLS-1$
    Bundle test = installer.installBundle("test");
    SynchronousBundleListener testLoadClassListener = new SynchronousBundleListener() {

        public void bundleChanged(BundleEvent event) {
            if (event.getType() == BundleEvent.STARTED)
                try {
                    event.getBundle().stop();
                } catch (BundleException e) {
                    simpleResults.addEvent(e);
                }
        }
    };
    OSGiTestsActivator.getContext().addBundleListener(testLoadClassListener);
    try {
        test.start();
        Object[] expectedEvents = new Object[2];
        expectedEvents[0] = new BundleEvent(BundleEvent.STARTED, test);
        expectedEvents[1] = new BundleEvent(BundleEvent.STOPPED, test);
        Object[] actualEvents = simpleResults.getResults(2);
        compareResults(expectedEvents, actualEvents);
    } finally {
        OSGiTestsActivator.getContext().removeBundleListener(testLoadClassListener);
    }
}