Examples with ChainingServiceRegistry org.apereo.cas.services.ChainingServiceRegistry used on opensource projects

Example 1 with ChainingServiceRegistry

use of org.apereo.cas.services.ChainingServiceRegistry in project cas by apereo.

the class CasCoreServicesConfiguration method serviceRegistry.

@ConditionalOnMissingBean(name = "serviceRegistry")
@Bean
@RefreshScope
public ServiceRegistry serviceRegistry() {
    final List<ServiceRegistryExecutionPlanConfigurer> configurers = ObjectUtils.defaultIfNull(serviceRegistryDaoConfigurers.getIfAvailable(), new ArrayList<>(0));
    final DefaultServiceRegistryExecutionPlan plan = new DefaultServiceRegistryExecutionPlan();
    configurers.forEach(c -> {
        final String name = StringUtils.removePattern(c.getClass().getSimpleName(), "\\$.+");
        LOGGER.debug("Configuring service registry [{}]", name);
        c.configureServiceRegistry(plan);
    });
    final Predicate filter = Predicates.not(Predicates.instanceOf(ImmutableServiceRegistry.class));
    if (plan.getServiceRegistries(filter).isEmpty()) {
        final List<RegisteredService> services = new ArrayList<>();
        LOGGER.warn("Runtime memory is used as the persistence storage for retrieving and persisting service definitions. " + "Changes that are made to service definitions during runtime WILL be LOST when the web server is restarted. " + "Ideally for production, you need to choose a storage option (JDBC, etc) to store and track service definitions.");
        if (applicationContext.containsBean("inMemoryRegisteredServices")) {
            services.addAll(applicationContext.getBean("inMemoryRegisteredServices", List.class));
            LOGGER.debug("Found a list of registered services in the application context. Registering services [{}]", services);
        }
        plan.registerServiceRegistry(new InMemoryServiceRegistry(services));
    }
    return new ChainingServiceRegistry(plan.getServiceRegistries());
}