Examples with ServiceTarget org.jboss.msc.service.ServiceTarget used on opensource projects

Example 66 with ServiceTarget

use of org.jboss.msc.service.ServiceTarget in project wildfly by wildfly.

the class DistributedSingletonService method start.

@Override
public void start(StartContext context) throws StartException {
    ServiceTarget target = context.getChildTarget();
    this.primaryController = target.addService(this.serviceName.append("primary"), this.primaryService).setInitialMode(ServiceController.Mode.NEVER).install();
    this.backupController = target.addService(this.serviceName.append("backup"), this.backupService.orElse(new PrimaryProxyService<>(this))).setInitialMode(ServiceController.Mode.ACTIVE).install();
    this.dispatcher = this.dispatcherFactory.getValue().<SingletonContext<T>>createCommandDispatcher(this.serviceName, this);
    this.registration = this.registry.getValue().register(this.serviceName, this);
    this.started = true;
}

Example 67 with ServiceTarget

use of org.jboss.msc.service.ServiceTarget in project wildfly by wildfly.

the class EJBRemoteInvocationPassByValueWriteHandler method updateDefaultLocalEJBReceiverService.

void updateDefaultLocalEJBReceiverService(final OperationContext context, final ModelNode model) throws OperationFailedException {
    final ModelNode passByValueModel = this.attributeDefinition.resolveModelAttribute(context, model);
    final ServiceRegistry registry = context.getServiceRegistry(true);
    final ServiceName localTransportProviderServiceName;
    if (passByValueModel.isDefined()) {
        final boolean passByValue = passByValueModel.asBoolean(true);
        if (passByValue) {
            localTransportProviderServiceName = LocalTransportProvider.BY_VALUE_SERVICE_NAME;
        } else {
            localTransportProviderServiceName = LocalTransportProvider.BY_REFERENCE_SERVICE_NAME;
        }
    } else {
        localTransportProviderServiceName = LocalTransportProvider.BY_VALUE_SERVICE_NAME;
    }
    // uninstall the existing default local EJB receiver service
    final ServiceController<?> existingDefaultLocalEJBReceiverServiceController = registry.getService(LocalTransportProvider.DEFAULT_LOCAL_TRANSPORT_PROVIDER_SERVICE_NAME);
    if (existingDefaultLocalEJBReceiverServiceController != null) {
        context.removeService(existingDefaultLocalEJBReceiverServiceController);
    }
    final ServiceTarget serviceTarget = context.getServiceTarget();
    // now install the new default local EJB receiver service which points to an existing Local EJB receiver service
    final ValueInjectionService<LocalTransportProvider> newDefaultLocalTransportProviderService = new ValueInjectionService<LocalTransportProvider>();
    final ServiceBuilder<LocalTransportProvider> defaultLocalEJBReceiverServiceBuilder = serviceTarget.addService(LocalTransportProvider.DEFAULT_LOCAL_TRANSPORT_PROVIDER_SERVICE_NAME, newDefaultLocalTransportProviderService);
    defaultLocalEJBReceiverServiceBuilder.addDependency(localTransportProviderServiceName, LocalTransportProvider.class, newDefaultLocalTransportProviderService.getInjector());
    // install the service
    defaultLocalEJBReceiverServiceBuilder.install();
}

Example 68 with ServiceTarget

use of org.jboss.msc.service.ServiceTarget in project wildfly by wildfly.

the class ChannelServiceHandler method installServices.

@Override
public void installServices(OperationContext context, ModelNode model) throws OperationFailedException {
    PathAddress address = context.getCurrentAddress();
    String name = context.getCurrentAddressValue();
    String stack = STACK.resolveModelAttribute(context, model).asString();
    ServiceTarget target = context.getServiceTarget();
    new ChannelClusterBuilder(JCHANNEL_CLUSTER.getServiceName(address), name).configure(context, model).build(target).install();
    new ChannelBuilder(JCHANNEL.getServiceName(address), name).statisticsEnabled(STATISTICS_ENABLED.resolveModelAttribute(context, model).asBoolean()).configure(context, model).build(target).install();
    new AliasServiceBuilder<>(JCHANNEL_FACTORY.getServiceName(address), JGroupsRequirement.CHANNEL_FACTORY.getServiceName(context, stack), JGroupsRequirement.CHANNEL_FACTORY.getType()).build(target).install();
    new ForkChannelFactoryBuilder(FORK_CHANNEL_FACTORY.getServiceName(address), name).configure(context, model).build(target).install();
    new ModuleBuilder(JCHANNEL_MODULE.getServiceName(address), MODULE).configure(context, model).build(target).install();
    new BinderServiceBuilder<>(JGroupsBindingFactory.createChannelBinding(name), JGroupsRequirement.CHANNEL.getServiceName(context, name), JGroupsRequirement.CHANNEL.getType()).build(target).install();
    new BinderServiceBuilder<>(JGroupsBindingFactory.createChannelFactoryBinding(name), JGroupsRequirement.CHANNEL_FACTORY.getServiceName(context, name), JGroupsRequirement.CHANNEL_FACTORY.getType()).build(target).install();
    // Install group services for channel
    for (GroupBuilderProvider provider : ServiceLoader.load(DistributedGroupBuilderProvider.class, DistributedGroupBuilderProvider.class.getClassLoader())) {
        for (CapabilityServiceBuilder<?> builder : provider.getBuilders(requirement -> CLUSTERING_CAPABILITIES.get(requirement).getServiceName(address), name)) {
            JGroupsLogger.ROOT_LOGGER.debugf("Installing %s for channel %s", builder.getServiceName(), name);
            builder.configure(context).build(target).install();
        }
    }
}

Example 69 with ServiceTarget

use of org.jboss.msc.service.ServiceTarget in project wildfly by wildfly.

the class ForkServiceHandler method installServices.

@Override
public void installServices(OperationContext context, ModelNode model) throws OperationFailedException {
    super.installServices(context, model);
    PathAddress address = context.getCurrentAddress();
    String name = address.getLastElement().getValue();
    String channel = address.getParent().getLastElement().getValue();
    ServiceTarget target = context.getServiceTarget();
    new AliasServiceBuilder<>(FORK_CHANNEL_SOURCE.getServiceName(address), JGroupsRequirement.CHANNEL_FACTORY.getServiceName(context, channel), JGroupsRequirement.CHANNEL_FACTORY.getType()).build(target).install();
    new AliasServiceBuilder<>(FORK_CHANNEL_MODULE.getServiceName(address), JGroupsRequirement.CHANNEL_MODULE.getServiceName(context, channel), JGroupsRequirement.CHANNEL_MODULE.getType()).build(target).install();
    new AliasServiceBuilder<>(FORK_CHANNEL_CLUSTER.getServiceName(address), JGroupsRequirement.CHANNEL_CLUSTER.getServiceName(context, channel), JGroupsRequirement.CHANNEL_CLUSTER.getType()).build(target).install();
    new ChannelBuilder(FORK_CHANNEL.getServiceName(address), name).configure(context, model).build(target).install();
    new BinderServiceBuilder<>(JGroupsBindingFactory.createChannelBinding(name), JGroupsRequirement.CHANNEL.getServiceName(context, name), JGroupsRequirement.CHANNEL.getType()).build(target).install();
    new BinderServiceBuilder<>(JGroupsBindingFactory.createChannelFactoryBinding(name), JGroupsRequirement.CHANNEL_FACTORY.getServiceName(context, name), JGroupsRequirement.CHANNEL_FACTORY.getType()).build(target).install();
    for (GroupAliasBuilderProvider provider : ServiceLoader.load(GroupAliasBuilderProvider.class, GroupAliasBuilderProvider.class.getClassLoader())) {
        for (CapabilityServiceBuilder<?> builder : provider.getBuilders(requirement -> CLUSTERING_CAPABILITIES.get(requirement).getServiceName(address), name, channel)) {
            builder.configure(context).build(target).install();
        }
    }
}

Example 70 with ServiceTarget

use of org.jboss.msc.service.ServiceTarget in project wildfly by wildfly.

the class JGroupsSubsystemServiceHandler method installServices.

@Override
public void installServices(OperationContext context, ModelNode model) throws OperationFailedException {
    ROOT_LOGGER.activatingSubsystem(Version.printVersion());
    ServiceTarget target = context.getServiceTarget();
    PathAddress address = context.getCurrentAddress();
    // In this case, the Infinispan subsystem may have already registered default group capabilities
    if (context.getProcessType().isServer() && !context.isBooting()) {
        Resource rootResource = context.readResourceFromRoot(address.getParent());
        if (rootResource.hasChild(PathElement.pathElement(ModelDescriptionConstants.SUBSYSTEM, "infinispan"))) {
            // Following restart, default group services will be installed by this handler, rather than the infinispan subsystem handler
            context.addStep((ctx, operation) -> {
                ctx.reloadRequired();
                ctx.completeStep(OperationContext.RollbackHandler.REVERT_RELOAD_REQUIRED_ROLLBACK_HANDLER);
            }, OperationContext.Stage.RUNTIME);
            return;
        }
    }
    new ProtocolDefaultsBuilder().build(target).install();
    ModelNodes.optionalString(DEFAULT_CHANNEL.resolveModelAttribute(context, model)).ifPresent(defaultChannel -> {
        CAPABILITIES.entrySet().forEach(entry -> new AliasServiceBuilder<>(entry.getValue().getServiceName(address), entry.getKey().getServiceName(context, defaultChannel), entry.getKey().getType()).build(target).install());
        if (!defaultChannel.equals(JndiNameFactory.DEFAULT_LOCAL_NAME)) {
            new BinderServiceBuilder<>(JGroupsBindingFactory.createChannelBinding(JndiNameFactory.DEFAULT_LOCAL_NAME), JGroupsRequirement.CHANNEL.getServiceName(context, defaultChannel), JGroupsRequirement.CHANNEL.getType()).build(target).install();
            new BinderServiceBuilder<>(JGroupsBindingFactory.createChannelFactoryBinding(JndiNameFactory.DEFAULT_LOCAL_NAME), JGroupsRequirement.CHANNEL_FACTORY.getServiceName(context, defaultChannel), JGroupsRequirement.CHANNEL_FACTORY.getType()).build(target).install();
        }
        for (GroupAliasBuilderProvider provider : ServiceLoader.load(GroupAliasBuilderProvider.class, GroupAliasBuilderProvider.class.getClassLoader())) {
            for (CapabilityServiceBuilder<?> builder : provider.getBuilders(requirement -> CLUSTERING_CAPABILITIES.get(requirement).getServiceName(address), null, defaultChannel)) {
                builder.configure(context).build(target).install();
            }
        }
    });
}