Examples with AxisServiceTracker org.apache.axis2.transport.base.tracker.AxisServiceTracker used on opensource projects

Example 1 with AxisServiceTracker

use of org.apache.axis2.transport.base.tracker.AxisServiceTracker in project wso2-axis2-transports by wso2.

the class AbstractTransportListener method init.

/**
 * Initialize the generic transport. Sets up the transport and the thread pool to be used
 * for message processing. Also creates an AxisObserver that gets notified of service
 * life cycle events for the transport to act on
 * @param cfgCtx the axis configuration context
 * @param transportIn the transport-in description
 * @throws AxisFault on error
 */
public void init(ConfigurationContext cfgCtx, TransportInDescription transportIn) throws AxisFault {
    this.cfgCtx = cfgCtx;
    this.transportIn = transportIn;
    this.transportOut = cfgCtx.getAxisConfiguration().getTransportOut(getTransportName());
    this.config = TransportConfiguration.getConfiguration(getTransportName());
    if (useAxis2ThreadPool) {
        // this.workerPool = cfgCtx.getThreadPool(); not yet implemented
        throw new AxisFault("Unsupported thread pool for task execution - Axis2 thread pool");
    } else {
        if (this.workerPool == null) {
            // FIXME <-- workaround for AXIS2-4552
            this.workerPool = WorkerPoolFactory.getWorkerPool(config.getServerCoreThreads(), config.getServerMaxThreads(), config.getServerKeepalive(), config.getServerQueueLen(), getTransportName() + "Server Worker thread group", getTransportName() + "-Worker");
        }
    }
    // register to receive updates on services for lifetime management
    serviceTracker = new AxisServiceTracker(cfgCtx.getAxisConfiguration(), new AxisServiceFilter() {

        public boolean matches(AxisService service) {
            return // these are "private" services
            !service.getName().startsWith("__") && BaseUtils.isUsingTransport(service, getTransportName());
        }
    }, new AxisServiceTrackerListener() {

        public void serviceAdded(AxisService service) {
            internalStartListeningForService(service);
        }

        public void serviceRemoved(AxisService service) {
            internalStopListeningForService(service);
        }
    });
    // register with JMX
    if (mbeanSupport == null) {
        // FIXME <-- workaround for AXIS2-4552
        mbeanSupport = new TransportMBeanSupport(this, getTransportName());
        mbeanSupport.register();
    }
}