Examples with DistributedWorkManagerService org.jboss.as.connector.services.workmanager.DistributedWorkManagerService used on opensource projects

Example 1 with DistributedWorkManagerService

use of org.jboss.as.connector.services.workmanager.DistributedWorkManagerService in project wildfly by wildfly.

the class DistributedWorkManagerAdd method performRuntime.

@Override
protected void performRuntime(final OperationContext context, final ModelNode operation, final Resource resource) throws OperationFailedException {
    ModelNode model = resource.getModel();
    String name = JcaDistributedWorkManagerDefinition.DWmParameters.NAME.getAttribute().resolveModelAttribute(context, model).asString();
    boolean elytronEnabled = JcaWorkManagerDefinition.WmParameters.ELYTRON_ENABLED.getAttribute().resolveModelAttribute(context, resource.getModel()).asBoolean();
    String policy = JcaDistributedWorkManagerDefinition.DWmParameters.POLICY.getAttribute().resolveModelAttribute(context, model).asString();
    String selector = JcaDistributedWorkManagerDefinition.DWmParameters.SELECTOR.getAttribute().resolveModelAttribute(context, model).asString();
    ServiceTarget serviceTarget = context.getServiceTarget();
    NamedDistributedWorkManager namedDistributedWorkManager = new NamedDistributedWorkManager(name, elytronEnabled);
    if (policy != null && !policy.trim().isEmpty()) {
        switch(JcaDistributedWorkManagerDefinition.PolicyValue.valueOf(policy)) {
            case NEVER:
                {
                    namedDistributedWorkManager.setPolicy(new Never());
                    break;
                }
            case ALWAYS:
                {
                    namedDistributedWorkManager.setPolicy(new Always());
                    break;
                }
            case WATERMARK:
                {
                    namedDistributedWorkManager.setPolicy(new WaterMark());
                    break;
                }
            default:
                throw ROOT_LOGGER.unsupportedPolicy(policy);
        }
        Injection injector = new Injection();
        for (Map.Entry<String, String> entry : ((PropertiesAttributeDefinition) JcaDistributedWorkManagerDefinition.DWmParameters.POLICY_OPTIONS.getAttribute()).unwrap(context, model).entrySet()) {
            try {
                injector.inject(namedDistributedWorkManager.getPolicy(), entry.getKey(), entry.getValue());
            } catch (Exception e) {
                ROOT_LOGGER.unsupportedPolicyOption(entry.getKey());
            }
        }
    } else {
        namedDistributedWorkManager.setPolicy(new WaterMark());
    }
    if (selector != null && !selector.trim().isEmpty()) {
        switch(JcaDistributedWorkManagerDefinition.SelectorValue.valueOf(selector)) {
            case FIRST_AVAILABLE:
                {
                    namedDistributedWorkManager.setSelector(new FirstAvailable());
                    break;
                }
            case MAX_FREE_THREADS:
                {
                    namedDistributedWorkManager.setSelector(new MaxFreeThreads());
                    break;
                }
            case PING_TIME:
                {
                    namedDistributedWorkManager.setSelector(new PingTime());
                    break;
                }
            default:
                throw ROOT_LOGGER.unsupportedSelector(selector);
        }
        Injection injector = new Injection();
        for (Map.Entry<String, String> entry : ((PropertiesAttributeDefinition) JcaDistributedWorkManagerDefinition.DWmParameters.SELECTOR_OPTIONS.getAttribute()).unwrap(context, model).entrySet()) {
            try {
                injector.inject(namedDistributedWorkManager.getSelector(), entry.getKey(), entry.getValue());
            } catch (Exception e) {
                ROOT_LOGGER.unsupportedSelectorOption(entry.getKey());
            }
        }
    } else {
        namedDistributedWorkManager.setSelector(new PingTime());
    }
    DistributedWorkManagerService wmService = new DistributedWorkManagerService(namedDistributedWorkManager);
    ServiceBuilder<NamedDistributedWorkManager> builder = serviceTarget.addService(ConnectorServices.WORKMANAGER_SERVICE.append(name), wmService);
    builder.addDependency(JGroupsDefaultRequirement.CHANNEL_FACTORY.getServiceName(context), ChannelFactory.class, wmService.getJGroupsChannelFactoryInjector());
    builder.addDependency(ServiceBuilder.DependencyType.OPTIONAL, ThreadsServices.EXECUTOR.append(WORKMANAGER_LONG_RUNNING).append(name), Executor.class, wmService.getExecutorLongInjector());
    builder.addDependency(ThreadsServices.EXECUTOR.append(WORKMANAGER_SHORT_RUNNING).append(name), Executor.class, wmService.getExecutorShortInjector());
    builder.addDependency(TxnServices.JBOSS_TXN_CONTEXT_XA_TERMINATOR, JBossContextXATerminator.class, wmService.getXaTerminatorInjector()).setInitialMode(ServiceController.Mode.ACTIVE).install();
    WorkManagerStatisticsService wmStatsService = new WorkManagerStatisticsService(context.getResourceRegistrationForUpdate(), name, true);
    serviceTarget.addService(ConnectorServices.WORKMANAGER_STATS_SERVICE.append(name), wmStatsService).addDependency(ConnectorServices.WORKMANAGER_SERVICE.append(name), WorkManager.class, wmStatsService.getWorkManagerInjector()).setInitialMode(ServiceController.Mode.PASSIVE).install();
    DistributedWorkManagerStatisticsService dwmStatsService = new DistributedWorkManagerStatisticsService(context.getResourceRegistrationForUpdate(), name, true);
    serviceTarget.addService(ConnectorServices.DISTRIBUTED_WORKMANAGER_STATS_SERVICE.append(name), dwmStatsService).addDependency(ConnectorServices.WORKMANAGER_SERVICE.append(name), DistributedWorkManager.class, dwmStatsService.getDistributedWorkManagerInjector()).setInitialMode(ServiceController.Mode.PASSIVE).install();
    PathElement peDistributedWm = PathElement.pathElement(org.jboss.as.connector.subsystems.resourceadapters.Constants.STATISTICS_NAME, "distributed");
    PathElement peLocaldWm = PathElement.pathElement(org.jboss.as.connector.subsystems.resourceadapters.Constants.STATISTICS_NAME, "local");
    final Resource wmResource = new IronJacamarResource.IronJacamarRuntimeResource();
    if (!resource.hasChild(peLocaldWm))
        resource.registerChild(peLocaldWm, wmResource);
    final Resource dwmResource = new IronJacamarResource.IronJacamarRuntimeResource();
    if (!resource.hasChild(peDistributedWm))
        resource.registerChild(peDistributedWm, dwmResource);
}