Examples of com.sun.enterprise.admin.monitor.registry.MonitoringRegistry

Package com.sun.enterprise.admin.monitor.registry

Examples of com.sun.enterprise.admin.monitor.registry.MonitoringRegistry

com.sun.enterprise.admin.monitor.registry.MonitoringRegistry
Provides component specific methods to enable components to register their Stats implementations for monitoring. Implementation of this interface enables a JSR77 Managed Resource's monitoring statistics to be presented through JMX's API through a DynamicMBean created on the fly and registered with the MBeanServer. Each registration method also provides the facility of passing in an implementation of MonitoringLevelListener interface. The purpose of that interface is to enable components to be notified of a change in monitoring level from/to OFF, LOW or HIGH. A notification pursuant to a change in monitoring level should result in a call to unregister previously registered Stats implementations. If the change is set at a level LOW or HIGH, a call to register alternative Stats implementations that correspond to the new monitoring level is to be made by the component. Consequently, a new MBean is registered with the MBeanServer so that clients may now request statistics corresponding to the monitoring level.
Registered Stats implementations can be unregistered through the component specific unregister() methods. @see com.sun.enterprise.admin.monitor.registry.MonitoringLevelListener.java @see com.sun.enterprise.admin.monitor.registry.MonitoringLevel.java @author Shreedhar Ganapathy @version $Revision: 1.5 $

        "com.sun.enterprise.admin.monitor.registry.spi.MonitoringRegistrationHelper";
        final String METHOD = "getInstance";
        try {
            final Class c = Class.forName(REG_IMPL_CLASS);
            final java.lang.reflect.Method m = c.getMethod(METHOD, (Class[]) null);
            final MonitoringRegistry r = (MonitoringRegistry) m.invoke(c, (Object[]) null);
            return r;
        }
        catch(Throwable t) {
            throw new RuntimeException(t);
        }

View Full Code Here

    
    /**
     * Register the monitor change event listener
     */
    public void registerMonitoringLevelListener() {
        MonitoringRegistry monitoringRegistry = 
            ApplicationServer.getServerContext().getMonitoringRegistry();
        monitoringRegistry.registerMonitoringLevelListener(
            this, MonitoredObjectType.HTTP_LISTENER);
    }

View Full Code Here

    public void preDeregister() {
        unregisterMonitoringLevelListener();
    }
    
    public void unregisterMonitoringLevelListener() {
        MonitoringRegistry monitoringRegistry =
            ApplicationServer.getServerContext().getMonitoringRegistry();
        monitoringRegistry.unregisterMonitoringLevelListener(this);
    }

View Full Code Here

        }
    } 
    
    
    public void registerMonitoringLevelEvents() {
        MonitoringRegistry monitoringRegistry = 
            WebContainer.getInstance().getServerContext().getMonitoringRegistry();
        monitoringRegistry.registerMonitoringLevelListener(
            this, MonitoredObjectType.HTTP_LISTENER);
    }

View Full Code Here

            this, MonitoredObjectType.HTTP_LISTENER);
    }


    
    public void unregisterMonitoringLevelEvents() {
        MonitoringRegistry monitoringRegistry =
            WebContainer.getInstance().getServerContext().getMonitoringRegistry();
        monitoringRegistry.unregisterMonitoringLevelListener(this);
    }

View Full Code Here

     * Resets the stats of all web modules.
     */ 
    public static void resetMonitorStats(EmbeddedWebContainer embedded,
                                         ServerContext serverContext) {


        MonitoringRegistry monitoringRegistry =
            serverContext.getMonitoringRegistry();


        Engine[] engines = embedded.getEngines();            
        for(int h=0; h<engines.length; h++) {
            Container engine = (Container) engines[h];            
            Container[] hosts = engine.findChildren();
            for(int i=0; i<hosts.length; i++) {
                Container nextHost = hosts[i];
                Container [] webModules = nextHost.findChildren();
                for (int j=0; j<webModules.length; j++) {
                    WebModule webModule = (WebModule) webModules[j];
                    if (!webModule.hasWebXml()) {
                        // Ad-hoc module
                        continue;
                    }
                    /*
                     * Standalone webmodules are loaded with the application
                     * name set to the string "null"
                     */
                    String j2eeApp = webModule.getJ2EEApplication();
                    if ("null".equalsIgnoreCase(j2eeApp)) {
                        j2eeApp = null;
                    }
                    WebModuleStats stats =
                        monitoringRegistry.getWebModuleStats(
                            j2eeApp,
                            webModule.getModuleName(),
                            webModule.getPath(),
                            nextHost.getName());
                    if (stats != null) {

View Full Code Here

        if ( getWorkStatsMonitoringLevel() != MonitoringLevel.OFF ) {
            AccessController.doPrivileged( new PrivilegedAction() {
                public Object run() {
                    try {
                        ServerContext ctxt = ApplicationServer.getServerContext();
                        MonitoringRegistry monRegistry = ctxt.getMonitoringRegistry();
                        String moduleName = ActiveInboundResourceAdapter.this.getModuleName();
                        monRegistry.unregisterConnectorWorkMgmtStats(
                                        ConnectorAdminServiceUtils.getApplicationName(moduleName),
                                        ConnectorAdminServiceUtils.getConnectorModuleName(moduleName),
                                        ConnectorAdminServiceUtils.isJMSRA(moduleName));
                    } catch( Exception mre) {
                       _logger.log( Level.INFO, "poolmon.cannot_unreg",

View Full Code Here

            AccessController.doPrivileged( new PrivilegedAction() {
                public Object run() {
                    try {


                        ServerContext ctxt = ApplicationServer.getServerContext();
                        MonitoringRegistry monRegistry = ctxt.getMonitoringRegistry();
                        String moduleName = ActiveInboundResourceAdapter.this.getModuleName();
                        //@todo :: after MBeans are modified
                        //Dont register system RARs as of now until MBean changes are complete.
                        if (ResourcesUtil.createInstance().belongToSystemRar(moduleName)) {
                            if (!ConnectorAdminServiceUtils.isJMSRA(moduleName)) {
                                return null;
                            }
                        }


                        ConnectorWorkMgmtStatsImpl workstatsimpl =
                            new ConnectorWorkMgmtStatsImpl(ActiveInboundResourceAdapter.this);
                        monRegistry.registerConnectorWorkMgmtStats(
                                   workstatsimpl,
                                   ConnectorAdminServiceUtils.getApplicationName(moduleName),
                                   ConnectorAdminServiceUtils.getConnectorModuleName(moduleName),
                                   ConnectorAdminServiceUtils.isJMSRA(moduleName),
                                   null);

View Full Code Here

        int port;
        HttpService httpService;
        
        ServerContext sc = getServerContext();
        ConfigContext cc = sc.getConfigContext();
        MonitoringRegistry mReg = sc.getMonitoringRegistry();
        try {
            httpService = ServerBeansFactory.getHttpServiceBean(cc);
        } catch(ConfigException ce) {
            _logger.log(Level.WARNING,
                        "Unable to find HttpServiceBean in config",
                        ce);
            return;
        }


        // keep-alive
        try {
            mReg.registerPWCKeepAliveStats(
                new PWCKeepAliveStatsImpl(sc.getDefaultDomainName()),
                null);
        } catch (MonitoringRegistrationException mre) {
            String msg = _logger.getResourceBundle().getString(
                                            "web.monitoringRegistrationError");
            msg = MessageFormat.format(msg,
                                       new Object[] { "PWCKeepAliveStats" });
            _logger.log(Level.WARNING, msg, mre);
        }
        
        // file-cache
        try {
            mReg.registerPWCFileCacheStats(
                new PWCFileCacheStatsImpl(sc.getDefaultDomainName()),null);
        } catch (MonitoringRegistrationException mre) {
            String msg = _logger.getResourceBundle().getString(
                                            "web.monitoringRegistrationError");
            msg = MessageFormat.format(msg,
                                       new Object[] { "PWCFileCacheStats" });
            _logger.log(Level.WARNING, msg, mre);
        }


        // pwc-thread-pool
        try {
            mReg.registerPWCThreadPoolStats(
                new PWCThreadPoolStatsImpl(sc.getDefaultDomainName()),
                null);
        } catch (MonitoringRegistrationException mre) {
            String msg = _logger.getResourceBundle().getString(
                                            "web.monitoringRegistrationError");
            msg = MessageFormat.format(msg,
                                       new Object[] { "PWCThreadPoolStats" });
            _logger.log(Level.WARNING, msg, mre);
        }


        // connection-queue
        try {
            mReg.registerPWCConnectionQueueStats(
                new PWCConnectionQueueStatsImpl(sc.getDefaultDomainName()),
                null);
        } catch (MonitoringRegistrationException mre) {
            String msg = _logger.getResourceBundle().getString(
                                            "web.monitoringRegistrationError");

View Full Code Here

                    getServerContext().getDefaultDomainName());
            virtualServer.setPWCRequestStatsImpl(pwcRequestStatsImpl);
        }
 
        HTTPListenerStatsImpl httpStats;
        MonitoringRegistry mReg = getServerContext().getMonitoringRegistry();
        String vsId = virtualServer.getID();
        
        if (isTomcatUsingDefaultDomain()) {
            httpStats = new HTTPListenerStatsImpl(
                    getServerContext().getDefaultDomainName(),port);
        } else {
            httpStats = new HTTPListenerStatsImpl(vsId,port);
        }


        try {
            mReg.registerHttpListenerStats(httpStats, httpListenerId, vsId, null);
            pwcRequestStatsImpl.addHttpListenerStats(httpStats);
        } catch (MonitoringRegistrationException mre) {
            String msg =
                _logger.getResourceBundle().getString(
                    "web.monitoringRegistrationError");

View Full Code Here

0 1 2

TOP

Related Classes of com.sun.enterprise.admin.monitor.registry.MonitoringRegistry

com.sun.enterprise.connectors.ActiveInboundResourceAdapter

com.sun.enterprise.connectors.ConnectorServiceImpl

com.sun.enterprise.ee.selfmanagement.actions.ThreadHangAction

com.sun.enterprise.server.ServerContextImpl

com.sun.enterprise.web.connector.extension.GrizzlyConfig

com.sun.enterprise.web.MonitorUtil

com.sun.enterprise.web.PEWebContainer

com.sun.enterprise.web.WebContainer

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.