Examples with QueueManagerEvent com.swiftmq.swiftlet.queue.event.QueueManagerEvent used on opensource projects

Example 1 with QueueManagerEvent

use of com.swiftmq.swiftlet.queue.event.QueueManagerEvent in project swiftmq-ce by iitsoftware.

the class QueueManagerImpl method startQueue.

/**
 * @param queue
 * @throws QueueException
 */
private void startQueue(ActiveQueue queue) throws QueueException {
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "startQueue: starting queue '" + queue.getAbstractQueue().getQueueName() + "'");
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "startQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' fireQueueManagerEvent, method: queueStartInitiated");
    fireQueueManagerEvent(queue.getAbstractQueue().getQueueName(), "queueStartInitiated", new QueueManagerEvent(this, queue.getAbstractQueue().getQueueName()));
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "startQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' queue.getAbstractQueue().startQueue()");
    queue.getAbstractQueue().startQueue();
    queue.setStartupTime(System.currentTimeMillis());
    Entity queueEntity = ((ActiveQueueImpl) queue).getQueueEntity();
    if (queueEntity != null) {
        Property prop = queueEntity.getProperty(PROP_CLEANUP_INTERVAL);
        CleanupListener l = new CleanupListener((ActiveQueueImpl) queue);
        prop.addPropertyWatchListener(l);
        ((ActiveQueueImpl) queue).setWatchListener(l);
    }
    long interval = queue.getAbstractQueue().getCleanUpInterval();
    if (interval > 0) {
        if (ctx.traceSpace.enabled)
            ctx.traceSpace.trace(getName(), "startQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' addTimerListener for interval " + interval);
        ctx.timerSwiftlet.addTimerListener(interval, queue);
    }
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "startQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' fireQueueManagerEvent, method: queueStarted");
    fireQueueManagerEvent(queue.getAbstractQueue().getQueueName(), "queueStarted", new QueueManagerEvent(this, queue.getAbstractQueue().getQueueName()));
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "startQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' started");
    if (ctx.jndiSwiftlet != null) {
        String name = queue.getAbstractQueue().getQueueName();
        try {
            SwiftUtilities.verifyQueueName(name);
            registerJNDI(name, new QueueImpl(name));
        } catch (Exception ignored) {
        }
    }
}

Example 2 with QueueManagerEvent

use of com.swiftmq.swiftlet.queue.event.QueueManagerEvent in project swiftmq-ce by iitsoftware.

the class QueueManagerImpl method stopQueue.

/**
 * @param queue
 * @throws QueueException
 */
private void stopQueue(ActiveQueue queue) throws QueueException {
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "stopQueue: stopping queue '" + queue.getAbstractQueue().getQueueName() + "'");
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "stopQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' fireQueueManagerEvent, method: queueStopInitiated");
    fireQueueManagerEvent(queue.getAbstractQueue().getQueueName(), "queueStopInitiated", new QueueManagerEvent(this, queue.getAbstractQueue().getQueueName()));
    long interval = queue.getAbstractQueue().getCleanUpInterval();
    if (interval > 0) {
        if (ctx.traceSpace.enabled)
            ctx.traceSpace.trace(getName(), "stopQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' removeTimerListener for interval " + interval);
        ctx.timerSwiftlet.removeTimerListener(queue);
    }
    Entity queueEntity = ((ActiveQueueImpl) queue).getQueueEntity();
    if (queueEntity != null) {
        Property prop = queueEntity.getProperty(PROP_CLEANUP_INTERVAL);
        prop.removePropertyWatchListener(((ActiveQueueImpl) queue).getWatchListener());
    }
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "stopQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' queue.getAbstractQueue().stopQueue()");
    queue.getAbstractQueue().stopQueue();
    queue.setStartupTime(-1);
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "stopQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' fireQueueManagerEvent, method: queueStopped");
    fireQueueManagerEvent(queue.getAbstractQueue().getQueueName(), "queueStopped", new QueueManagerEvent(this, queue.getAbstractQueue().getQueueName()));
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(getName(), "stopQueue: queue '" + queue.getAbstractQueue().getQueueName() + "' stopped");
    if (ctx.jndiSwiftlet != null) {
        String name = queue.getAbstractQueue().getQueueName();
        try {
            SwiftUtilities.verifyQueueName(name);
            ctx.jndiSwiftlet.deregisterJNDIObject(name);
            unregisterJNDIAlias(stripLocalName(name));
        } catch (Exception ignored) {
        }
    }
}