use of io.micronaut.context.BeanRegistration in project micronaut-mongodb by micronaut-projects.
the class MongoHealthIndicator method checkRegisteredMongoClient.
private Publisher<HealthResult> checkRegisteredMongoClient(BeanRegistration<MongoClient> registration) {
MongoClient mongoClient = registration.getBean();
String databaseName = "mongodb (" + registration.getIdentifier().getName() + ")";
Flux<Map<String, String>> databasePings = Flux.from(pingMongo(mongoClient)).map(this::getVersionDetails).timeout(Duration.of(10, ChronoUnit.SECONDS)).retry(3);
return databasePings.map(detail -> buildStatusUp(databaseName, detail)).onErrorResume(throwable -> Flux.just(buildStatusDown(throwable, databaseName)));
}
use of io.micronaut.context.BeanRegistration in project micronaut-core by micronaut-projects.
the class ConstructorInterceptorChain method instantiate.
/**
* Internal methods that handles the logic of instantiating a bean that has constructor interception applied.
*
* @param resolutionContext The resolution context
* @param beanContext The bean context
* @param interceptors The interceptors. Can be null and if so should be resolved from the context.
* @param definition The definition
* @param constructor The bean constructor
* @param additionalProxyConstructorParametersCount The additional proxy constructor parameters count
* @param parameters The resolved parameters
* @param <T1> The bean type
* @return The instantiated bean
* @since 3.0.0
*/
@Internal
@UsedByGeneratedCode
@NonNull
public static <T1> T1 instantiate(@NonNull BeanResolutionContext resolutionContext, @NonNull BeanContext beanContext, @Nullable List<BeanRegistration<Interceptor<T1, T1>>> interceptors, @NonNull BeanDefinition<T1> definition, @NonNull BeanConstructor<T1> constructor, int additionalProxyConstructorParametersCount, @NonNull Object... parameters) {
if (interceptors == null) {
final AnnotationMetadataHierarchy hierarchy = new AnnotationMetadataHierarchy(definition.getAnnotationMetadata(), constructor.getAnnotationMetadata());
final Collection<AnnotationValue<?>> annotationValues = resolveInterceptorValues(hierarchy, InterceptorKind.AROUND_CONSTRUCT);
final Collection<BeanRegistration<Interceptor<?, ?>>> resolved = ((DefaultBeanContext) beanContext).getBeanRegistrations(resolutionContext, Interceptor.ARGUMENT, Qualifiers.byInterceptorBindingValues(annotationValues));
interceptors = new ArrayList(resolved);
}
final InterceptorRegistry interceptorRegistry = beanContext.getBean(InterceptorRegistry.ARGUMENT);
final Interceptor<T1, T1>[] resolvedInterceptors = interceptorRegistry.resolveConstructorInterceptors(constructor, interceptors);
return Objects.requireNonNull(new ConstructorInterceptorChain<T1>(definition, constructor, resolvedInterceptors, additionalProxyConstructorParametersCount, parameters).proceed(), "Constructor interceptor chain illegally returned null for constructor: " + constructor.getDescription());
}
use of io.micronaut.context.BeanRegistration in project micronaut-core by micronaut-projects.
the class MethodInterceptorChain method doIntercept.
@SuppressWarnings({ "unchecked", "rawtypes" })
private static <T1> T1 doIntercept(BeanResolutionContext resolutionContext, BeanContext beanContext, BeanDefinition<T1> definition, ExecutableMethod<T1, T1> interceptedMethod, T1 bean, InterceptorKind kind) {
final AnnotationMetadata annotationMetadata = interceptedMethod.getAnnotationMetadata();
final Collection<AnnotationValue<?>> binding = resolveInterceptorValues(annotationMetadata, kind);
final Collection<BeanRegistration<Interceptor<?, ?>>> resolved = ((DefaultBeanContext) beanContext).getBeanRegistrations(resolutionContext, Interceptor.ARGUMENT, Qualifiers.byInterceptorBindingValues(binding));
final InterceptorRegistry interceptorRegistry = beanContext.getBean(InterceptorRegistry.ARGUMENT);
final Interceptor[] resolvedInterceptors = interceptorRegistry.resolveInterceptors((ExecutableMethod) interceptedMethod, (Collection) resolved, kind);
if (ArrayUtils.isNotEmpty(resolvedInterceptors)) {
final MethodInterceptorChain<T1, T1> chain = new MethodInterceptorChain<T1, T1>(resolvedInterceptors, bean, interceptedMethod, kind);
return Objects.requireNonNull(chain.proceed(), kind.name() + " interceptor chain illegal returned null for type: " + definition.getBeanType());
} else {
return interceptedMethod.invoke(bean);
}
}
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