Examples of org.osgi.framework.FrameworkEvent

org.osgi.framework.FrameworkEvent
A general event from the Framework.
{@code FrameworkEvent} objects are delivered to {@code FrameworkListener}s when a general event occurs within the OSGi environment. A type code is used to identify the event type for future extendability.
OSGi Alliance reserves the right to extend the set of event types. @Immutable @see FrameworkListener @author $Id: 7b74a68311acf2116ccf21e589ece0ce2cd383ba $

        if (gate != null)
        {
            open = gate.await(timeout);
        }


        FrameworkEvent event;
        if (open && (gate.getMessage() != null))
        {
            event = (FrameworkEvent) gate.getMessage();
        }
        else if (!open && (gate != null))
        {
            event = new FrameworkEvent(FrameworkEvent.WAIT_TIMEDOUT, this, null);
        }
        else
        {
            event = new FrameworkEvent(FrameworkEvent.STOPPED, this, null);
        }
        return event;
    }

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                {
                    // First acquire the system bundle lock to verify the state.
                    acquireBundleLock(Felix.this, Bundle.STARTING | Bundle.ACTIVE);
                    // Set the reason for the shutdown.
                    m_shutdownGate.setMessage(
                        new FrameworkEvent(FrameworkEvent.STOPPED_UPDATE, Felix.this, null));
                    // Record the state and stop the system bundle.
                    int oldState = Felix.this.getState();
                    try
                    {
                        stop();

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        {
            fireFrameworkEvent(FrameworkEvent.STARTLEVEL_CHANGED, this, null);


            if (listeners != null)
            {
                FrameworkEvent event = new FrameworkEvent(
                    FrameworkEvent.STARTLEVEL_CHANGED, this, null);
                for (FrameworkListener l : listeners)
                {
                    try
                    {

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        fireFrameworkEvent(FrameworkEvent.PACKAGES_REFRESHED, this, null);


        if (listeners != null)
        {
            FrameworkEvent event = new FrameworkEvent(
                FrameworkEvent.PACKAGES_REFRESHED, this, null);
            for (FrameworkListener l : listeners)
            {
                try
                {

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     * Fires bundle events.
    **/
    void fireFrameworkEvent(
        int type, Bundle bundle, Throwable throwable)
    {
        m_dispatcher.fireFrameworkEvent(new FrameworkEvent(type, bundle, throwable));
    }

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    public void awaitShutdown() throws Exception {
        if (framework == null) {
            return;
        }
        while (true) {
            FrameworkEvent event = framework.waitForStop(0);
            if (event.getType() == FrameworkEvent.STOPPED_UPDATE) {
                unlock();
                while (framework.getState() != Bundle.STARTING && framework.getState() != Bundle.ACTIVE) {
                    Thread.sleep(10);
                }
                new Thread() {

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            while (timeout > 0) {
                timeout -= step;
                if (shutdownCallback != null) {
                    shutdownCallback.waitingForShutdown(step * 2);
                }
                FrameworkEvent event = framework.waitForStop(step);
                if (event.getType() != FrameworkEvent.WAIT_TIMEDOUT) {
                    stopKarafActivators();
                    return true;
                }
            }
            return false;

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            return;
        }
        try {
            if (await) {
                while (true) {
                    FrameworkEvent event = framework.waitForStop(0);
                    if (event.getType() != FrameworkEvent.STOPPED_UPDATE) {
                        break;
                    }
                }
            }
            exiting = true;

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    public void awaitShutdown() throws Exception {
        if (framework == null) {
            return;
        }
        while (true) {
            FrameworkEvent event = framework.waitForStop(0);
            if (event.getType() != FrameworkEvent.STOPPED_UPDATE) {
                return;
            }
        }
    }

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            while (timeout > 0) {
                timeout -= step;
                if (shutdownCallback != null) {
                    shutdownCallback.waitingForShutdown(step * 2);
                }
                FrameworkEvent event = framework.waitForStop(step);
                if (event.getType() != FrameworkEvent.WAIT_TIMEDOUT) {
                    activatorManager.stopKarafActivators();
                    return true;
                }
            }
            return false;

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