Example usage for com.liferay.portal.kernel.messaging HotDeployMessageListener HotDeployMessageListener

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.messaging HotDeployMessageListener HotDeployMessageListener.

Prototype

public HotDeployMessageListener(String... servletContextNames) 

Source Link

Usage

From source file:com.liferay.calendar.servlet.CalendarServletContextListener.java

License:Open Source License

@Override
protected void doPortalInit() throws Exception {
    _messageListener = new HotDeployMessageListener(ClpSerializer.getServletContextName()) {

        @Override//  ww w . j ava 2 s. co m
        protected void onDeploy(Message message) throws Exception {
            if (!PortletPropsValues.CALENDAR_SYNC_CALEVENTS_ON_STARTUP) {
                return;
            }

            StopWatch stopWatch = null;

            if (_log.isInfoEnabled()) {
                stopWatch = new StopWatch();

                stopWatch.start();
            }

            CalendarImporterLocalServiceUtil.importCalEvents();

            if (_log.isInfoEnabled()) {
                StringBundler sb = new StringBundler(6);

                sb.append("Calendar events synchronization takes ");
                sb.append(stopWatch.getTime());
                sb.append(" ms. Set the property ");
                sb.append("\"calendar.sync.calevents.on.startup\" ");
                sb.append("to \"false\" to disable calendar events ");
                sb.append("synchronization.");

                _log.info(sb.toString());
            }
        }

    };

    MessageBusUtil.registerMessageListener(DestinationNames.HOT_DEPLOY, _messageListener);
}

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