Examples of com.sun.enterprise.v3.admin.listener.CombinedJavaConfigSystemPropertyListener

Package com.sun.enterprise.v3.admin.listener

Examples of com.sun.enterprise.v3.admin.listener.CombinedJavaConfigSystemPropertyListener

com.sun.enterprise.v3.services.impl.monitor.stats.StatsProvider
Listens for the changes to the configuration of JVM and Java system properties (including the Java VM options). Most of the effort involves the jvm-options list, but restart is also required for any changes to the java-config.
This class is implemented so that the server restart is NOT required if a deployer wants to deploy an application and the application depends on a particular Java system property (-D) to be specified. As of now, the deployer specifies the system property and deploys the application and the application should find it when it does System.getProperty("property-name"). Here is the complete algorithm:
1. If any of the attributes of the java-config element (JavaConfig) change, this listener flags it as server-restart-required kind of change.
2. If a system property is being defined and it is NOT one that starts with "-Djava." or "-Djavax.", it will be immediately set in the System using System.setProperty() call. A server restart won't be needed.
3. If any other JVM option is defined that does not start with "-D" (excluding the cases covered above), it is deemed to be a JVM option resulting in server-restart-required flag set.
4. If a System Property (with above distinctions) is removed, System.clearProperty() is called and server-restart-required flag is set accordingly.
Change in the value of a particular system property level is not handled explicitly. User interfaces should take a note of it. e.g. CLI does not make -Dfoo=bar and -Dfoo=bar1 as same properties being set to two different values since it is hard to distinguish it in general case. Users should delete -Dfoo=bar and add -Dfoo=bar1explicitly in this case. @author केदार (km@dev.java.net) @since GlassFish V3 @see com.sun.enterprise.config.serverbeans.JavaConfig






    protected void registerMonitoringStatsProviders() {
        final String nameLocal = name;
        final GrizzlyMonitoring monitoring = grizzlyService.getMonitoring();


        monitoring.registerThreadPoolStatsProvider(nameLocal);
        monitoring.registerKeepAliveStatsProvider(nameLocal);
        monitoring.registerFileCacheStatsProvider(nameLocal);
        monitoring.registerConnectionQueueStatsProvider(nameLocal);
    }

View Full Code Here

        monitoring.registerConnectionQueueStatsProvider(nameLocal);
    }


    protected void unregisterMonitoringStatsProviders() {
        final String localName = name;
        final GrizzlyMonitoring monitoring = grizzlyService.getMonitoring();


        monitoring.unregisterThreadPoolStatsProvider(localName);
        monitoring.unregisterKeepAliveStatsProvider(localName);
        monitoring.unregisterFileCacheStatsProvider(localName);
        monitoring.unregisterConnectionQueueStatsProvider(localName);
    }

View Full Code Here

    private final Queue<Callable<Void>> serverReadyListeners =
            new ConcurrentLinkedQueue<Callable<Void>>();
    
    public GrizzlyService() {
        futures = new ArrayList<Future<Result<Thread>>>();
        monitoring = new GrizzlyMonitoring();
    }

View Full Code Here

    private final Queue<Callable<Void>> serverReadyListeners =
            new ConcurrentLinkedQueue<Callable<Void>>();
    
    public GrizzlyService() {
        futures = new ArrayList<Future<Result<Thread>>>();
        monitoring = new GrizzlyMonitoring();
    }

View Full Code Here

        return grizzlyListener;
    }


    protected void registerMonitoringStatsProviders() {
        final String name = networkListener.getName();
        final GrizzlyMonitoring monitoring = grizzlyService.getMonitoring();


        monitoring.registerThreadPoolStatsProvider(name);
        monitoring.registerKeepAliveStatsProvider(name);
        monitoring.registerFileCacheStatsProvider(name);
        monitoring.registerConnectionQueueStatsProvider(name);
    }

View Full Code Here

        monitoring.registerConnectionQueueStatsProvider(name);
    }


    protected void unregisterMonitoringStatsProviders() {
        final String name = networkListener.getName();
        final GrizzlyMonitoring monitoring = grizzlyService.getMonitoring();


        monitoring.unregisterThreadPoolStatsProvider(name);
        monitoring.unregisterKeepAliveStatsProvider(name);
        monitoring.unregisterFileCacheStatsProvider(name);
        monitoring.unregisterConnectionQueueStatsProvider(name);
    }

View Full Code Here


    private DynamicConfigListener configListener;


    public GrizzlyService() {
        futures = new ArrayList<Future<Result<Thread>>>();
        monitoring = new GrizzlyMonitoring();
    }

View Full Code Here

    }


    @Override
    protected KeepAlive configureKeepAlive(Http http) {
        final KeepAlive keepAlive = super.configureKeepAlive(http);
        keepAlive.getMonitoringConfig().addProbes(new KeepAliveMonitor(
                grizzlyService.getMonitoring(), name, keepAlive));
        return keepAlive;
    }

View Full Code Here

    protected ThreadPoolConfig configureThreadPoolConfig(final NetworkListener networkListener,
                                                         final ThreadPool threadPool) {
        
        final ThreadPoolConfig config = super.configureThreadPoolConfig(
                networkListener, threadPool);
        config.getInitialMonitoringConfig().addProbes(new ThreadPoolMonitor(
                grizzlyService.getMonitoring(), name, config));
        return config;
    }

View Full Code Here

              null,
              Thread.NORM_PRIORITY));




        if (monitoring != null) {
            StatsProvider statsProvider =
                    monitoring.getThreadPoolStatsProvider(monitoringId);
            if (statsProvider != null) {
                statsProvider.setStatsObject(this);
            }


            statsProvider =
                    monitoring.getConnectionQueueStatsProvider(monitoringId);
            if (statsProvider != null) {
                statsProvider.setStatsObject(this);
            }


            ThreadPoolConfig config = getConfiguration();


            // force related events to be fired though the values aren't

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of com.sun.enterprise.v3.admin.listener.CombinedJavaConfigSystemPropertyListener

com.sun.enterprise.admin.remote.RemoteRestAdminCommand

com.sun.enterprise.config.serverbeans.Application

com.sun.enterprise.config.serverbeans.Cluster

com.sun.enterprise.config.serverbeans.Config

com.sun.enterprise.config.serverbeans.JavaConfig

com.sun.enterprise.config.serverbeans.Node

com.sun.enterprise.config.serverbeans.Nodes

com.sun.enterprise.config.serverbeans.Server

com.sun.enterprise.config.serverbeans.SshAuth

com.sun.enterprise.config.serverbeans.SshConnector

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.