Java Code Examples for io.micronaut.context.condition.ConditionContext#getBeanContext()

The following examples show how to use io.micronaut.context.condition.ConditionContext#getBeanContext() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: RequiresSingleCandidateCondition.java From micronaut-spring with Apache License 2.0

5 votes

@Override
public boolean matches(ConditionContext context) {
    final Class<?> type = context.getComponent().findAnnotation(RequiresSingleCandidate.class).flatMap(ann -> ann.getValue(Class.class)).orElse(null);
    if (type != null) {
        final BeanContext beanContext = context.getBeanContext();
        return beanContext.findBeanDefinition(type).isPresent();
    }
    return true;
}

Example 2

Source File: HibernatePresenceCondition.java From micronaut-sql with Apache License 2.0

4 votes

@Override
public boolean matches(ConditionContext context) {
    BeanContext beanContext = context.getBeanContext();
    return !ClassUtils.isPresent("io.micronaut.configuration.hibernate.jpa.HibernateTransactionManagerFactory", beanContext.getClassLoader());
}

Example 3

Source File: EntitiesInPackageCondition.java From micronaut-sql with Apache License 2.0

4 votes

@Override
public boolean matches(ConditionContext context) {
    final AnnotationMetadataProvider component = context.getComponent();
    if (component instanceof BeanDefinition) {
        BeanDefinition<?> definition = (BeanDefinition<?>) component;
        final BeanContext beanContext = context.getBeanContext();
        if (beanContext instanceof ApplicationContext) {

            final Optional<String> name = definition instanceof NameResolver ? ((NameResolver) definition).resolveName() : Optional.empty();
            final Qualifier<JpaConfiguration> q = Qualifiers.byName(name.orElse("default"));
            final Optional<JpaConfiguration> jpaConfiguration = beanContext.findBean(JpaConfiguration.class, q);
            JpaConfiguration.EntityScanConfiguration entityScanConfig = jpaConfiguration.map(JpaConfiguration::getEntityScanConfiguration).orElse(null);

            if (entityScanConfig == null) {
                return false;
            }

            boolean isClasspathScanEnabled = entityScanConfig.isClasspath();
            String[] packagesToScan = entityScanConfig.getPackages();
            boolean hasEntitiesOnClassPath = false;
            boolean hasIntrospections = false;
            if (isClasspathScanEnabled) {
                final Environment environment = ((ApplicationContext) beanContext).getEnvironment();
                if (ArrayUtils.isNotEmpty(packagesToScan)) {
                    hasEntitiesOnClassPath = environment.scan(Entity.class, packagesToScan).findAny().isPresent();
                } else {
                    hasEntitiesOnClassPath = environment.scan(Entity.class).findAny().isPresent();
                }
            } else {
                if (ArrayUtils.isNotEmpty(packagesToScan)) {
                    hasIntrospections = !BeanIntrospector.SHARED
                            .findIntrospections(Entity.class, packagesToScan).isEmpty();
                } else {
                    hasIntrospections = !BeanIntrospector.SHARED
                            .findIntrospections(Entity.class).isEmpty();
                }
            }

            return hasEntitiesOnClassPath || hasIntrospections;
        }
    }
    return true;
}

Example 4

Source File: TestActiveCondition.java From micronaut-test with Apache License 2.0

4 votes

@Override
public boolean matches(ConditionContext context) {
    if (context.getComponent() instanceof BeanDefinition) {
        BeanDefinition<?> definition = (BeanDefinition<?>) context.getComponent();
        final BeanContext beanContext = context.getBeanContext();
        final Optional<Class<?>> declaringType = definition.getDeclaringType();

        if (beanContext instanceof ApplicationContext) {
            ApplicationContext applicationContext = (ApplicationContext) beanContext;
            final Class activeSpecClazz = applicationContext.get(ACTIVE_SPEC_CLAZZ, Class.class).orElse(null);
            final String activeSpecName = Optional.ofNullable(activeSpecClazz).map(clazz -> clazz.getPackage().getName() + "." + clazz.getSimpleName()).orElse(null);
            if (definition.isAnnotationPresent(MockBean.class) && declaringType.isPresent()) {
                final Class<?> declaringTypeClass = declaringType.get();
                String declaringTypeName = declaringTypeClass.getName();
                if (activeSpecClazz != null) {
                    if (definition.isProxy()) {
                        final String packageName = NameUtils.getPackageName(activeSpecName);
                        final String simpleName = NameUtils.getSimpleName(activeSpecName);
                        final String rootName = packageName + ".$" + simpleName;
                        return declaringTypeClass.isAssignableFrom(activeSpecClazz) || declaringTypeName.equals(rootName) || declaringTypeName.startsWith(rootName + "$");
                    } else {
                        return declaringTypeClass.isAssignableFrom(activeSpecClazz) || activeSpecName.equals(declaringTypeName) || declaringTypeName.startsWith(activeSpecName + "$");
                    }
                } else {
                    context.fail(
                            "@MockBean of type " + definition.getBeanType() + " not within scope of parent test."
                    );
                    return false;
                }
            } else {
                if (activeSpecName != null) {
                    boolean beanTypeMatches = activeSpecName.equals(definition.getBeanType().getName());
                    return beanTypeMatches || (declaringType.isPresent() && activeSpecClazz == declaringType.get());
                } else {
                    return false;
                }
            }
        } else {
            return false;
        }
    } else {
        return true;
    }
}