Examples of org.rioproject.impl.client.DiscoveryManagementPool$SharedDiscoveryManager

org.rioproject.impl.client.DiscoveryManagementPool
The SharedDiscoveryManager extends LookupDiscoveryManager and maintains a reference counter for how many clients are sharing the instance. The reference counter is used to determine if the LookupDiscoveryManager should be terminated. The reference counter is incremented each time this instance is shared, and decremented each time the terminate method is called. If the reference counter goes to zero upon termination the LookupDiscoveryManager will be terminated

     * @see org.rioproject.servicebean.ServiceBeanContext#getDiscoveryManagement()
     */
    public DiscoveryManagement getDiscoveryManagement() throws IOException {
        if(serviceDiscoMgmt == null) {
            logger.trace("Create DiscoveryManagement for {}/{}", sElem.getOperationalStringName(), sElem.getName());
            DiscoveryManagementPool discoPool = DiscoveryManagementPool.getInstance();


            String locatorString = System.getProperty(Constants.LOCATOR_PROPERTY_NAME);
            List<LookupLocator> locators = new ArrayList<LookupLocator>();
            if(sElem.getServiceBeanConfig().getLocators()!=null)
                locators.addAll(
                    Arrays.asList(sElem.getServiceBeanConfig().getLocators()));


            if(locatorString!=null) {
                LookupLocator[] systemLocators = JiniClient.parseLocators(locatorString);
                if(locators.isEmpty()) {
                    locators.addAll(Arrays.asList(systemLocators));
                } else {
                    List<LookupLocator> toAdd = new ArrayList<LookupLocator>();
                    for(LookupLocator lookLoc : systemLocators) {
                        boolean add = true;
                        for(LookupLocator ll : locators) {
                            if(ll.equals(lookLoc)) {
                                add = false;
                                break;
                            }
                        }
                        if(add)
                            toAdd.add(lookLoc);
                    }
                    for(LookupLocator ll : toAdd)
                        locators.add(ll);
                }
            }
            LookupLocator[] locatorsToUse = locators.isEmpty()?null:
                                            locators.toArray(new LookupLocator[locators.size()]);
            if(sElem.getDiscoveryManagementPooling()) { 
                serviceDiscoMgmt = discoPool.getDiscoveryManager(getOperationalStringName(),
                                                                 sElem.getServiceBeanConfig().getGroups(),
                                                                 locatorsToUse);
            } else {
                Configuration discoConfig = null;
                try {
                    discoConfig = getConfiguration();
                } catch(ConfigurationException e) {
                    logger.trace("Getting Configuration while creating DiscoveryManagement", e);
                }
                serviceDiscoMgmt = discoPool.getDiscoveryManager(serviceBeanManager.getServiceID().toString(),
                                                                 sElem.getServiceBeanConfig().getGroups(),
                                                                 locatorsToUse,
                                                                 null,
                                                                 discoConfig);
            }

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            if(instances!=null) {
                for (ServiceBeanInstance instance : instances) {
                    addServiceBeanInstance(instance);
                }
            }
            DiscoveryManagementPool discoPool = DiscoveryManagementPool.getInstance();
            DiscoveryManagement dm = discoPool.getDiscoveryManager(svcElement.getOperationalStringName(),
                                                                   svcElement.getServiceBeanConfig().getGroups(),
                                                                   svcElement.getServiceBeanConfig().getLocators());
            ServiceTemplate template;
            if(svcElement.getMatchOnName())
                template = new ServiceTemplate(null, interfaces, new Entry[]{new Name(svcElement.getName())});

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        LookupServiceHandler(final AssociationDescriptor aDesc,
                             final AssociationHandler handler,
                             final Configuration config) {
            this.handler = handler;
            try {
                DiscoveryManagementPool discoPool = DiscoveryManagementPool.getInstance();
                dm = discoPool.getDiscoveryManager(aDesc.getOperationalStringName(),
                                                   aDesc.getGroups(),
                                                   aDesc.getLocators());
                dm.addDiscoveryListener(this);
                proxyPreparer = (ProxyPreparer)config.getEntry(CONFIG_COMPONENT,
                                                               "proxyPreparer",

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                    logger.warn("Unregistering PlatformCapability [{}]", pCap.getName(), e);
                }
            }
        }
        /* Terminate the DiscoveryManagementPool */
        DiscoveryManagementPool discoPool = DiscoveryManagementPool.getInstance();
        if(discoPool!=null)
            discoPool.terminate();


        /* Tell the utility that started the Cybernode we are going away */
        ServiceBeanManager serviceBeanManager = context.getServiceBeanManager();
        if(serviceBeanManager!=null) {
            DiscardManager discardMgr = serviceBeanManager.getDiscardManager();

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                                                            ProxyPreparer.class,
                                                            new BasicProxyPreparer());
        int serviceInfoPoolSize = (Integer) config.getEntry(CLI.CONFIG_COMPONENT, "serviceInfoPoolSize", int.class, 5);
        serviceInfoFetchPool = Executors.newFixedThreadPool(serviceInfoPoolSize);


        DiscoveryManagementPool discoPool = DiscoveryManagementPool.getInstance();
        DiscoveryManagement discoMgr = discoPool.getDiscoveryManager("cli", groups, locators, null, config);
        //LookupDiscoveryManager discoMgr =
        //    new LookupDiscoveryManager(groups, locators, null, lookupConfig);
        recordingDiscoveryListener = new RecordingDiscoveryListener(discoMgr);
        discoMgr.addDiscoveryListener(recordingDiscoveryListener);
        sdm = new ServiceDiscoveryManager(discoMgr, new LeaseRenewalManager());

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Related Classes of org.rioproject.impl.client.DiscoveryManagementPool$SharedDiscoveryManager

net.jini.config.Configuration

net.jini.discovery.LookupDiscoveryManager

org.rioproject.cybernode.service.CybernodeImpl

org.rioproject.impl.associations.DefaultAssociationManagement$LookupServiceHandler

org.rioproject.impl.servicebean.DefaultServiceBeanContext

org.rioproject.monitor.service.ServiceElementManager

org.rioproject.tools.cli.ServiceFinder

java.lang.reflect.Constructor

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