Example usage for org.springframework.beans.factory.config BeanDefinition getRole

Introduction

In this page you can find the example usage for org.springframework.beans.factory.config BeanDefinition getRole.

Prototype

int getRole();

Source Link

Document

Get the role hint for this BeanDefinition .

Usage

From source file:br.com.caelum.vraptor.ioc.spring.SpringBasedContainer.java

private boolean hasGreaterRoleThanInfrastructure(BeanDefinition definition) {
    return definition.getRole() < BeanDefinition.ROLE_INFRASTRUCTURE;
}

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From source file:org.spring.guice.module.SpringModule.java

@Override
public void configure(Binder binder) {
    for (String name : beanFactory.getBeanDefinitionNames()) {
        BeanDefinition definition = beanFactory.getBeanDefinition(name);
        if (definition.isAutowireCandidate()
                && definition.getRole() == AbstractBeanDefinition.ROLE_APPLICATION) {
            Class<?> type = beanFactory.getType(name);
            @SuppressWarnings("unchecked")
            final Class<Object> cls = (Class<Object>) type;
            final String beanName = name;
            Provider<Object> provider = new BeanFactoryProvider(beanFactory, beanName, type);
            if (!cls.isInterface() && !ClassUtils.isCglibProxyClass(cls)) {
                bindConditionally(binder, name, cls, provider);
            }//from w ww .ja  va  2s.  c  om
            for (Class<?> iface : ClassUtils.getAllInterfacesForClass(cls)) {
                @SuppressWarnings("unchecked")
                Class<Object> unchecked = (Class<Object>) iface;
                bindConditionally(binder, name, unchecked, provider);
            }
        }
    }
}

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From source file:org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.java

protected boolean isOverriddenByExistingDefinition(BeanMethod beanMethod, String beanName) {
    if (!this.registry.containsBeanDefinition(beanName)) {
        return false;
    }/*from  www  .j  a v  a2 s  . c o  m*/
    BeanDefinition existingBeanDef = this.registry.getBeanDefinition(beanName);

    // Is the existing bean definition one that was created from a configuration class?
    // -> allow the current bean method to override, since both are at second-pass level.
    // However, if the bean method is an overloaded case on the same configuration class,
    // preserve the existing bean definition.
    if (existingBeanDef instanceof ConfigurationClassBeanDefinition) {
        ConfigurationClassBeanDefinition ccbd = (ConfigurationClassBeanDefinition) existingBeanDef;
        return ccbd.getMetadata().getClassName()
                .equals(beanMethod.getConfigurationClass().getMetadata().getClassName());
    }

    // A bean definition resulting from a component scan can be silently overridden
    // by an @Bean method, as of 4.2...
    if (existingBeanDef instanceof ScannedGenericBeanDefinition) {
        return false;
    }

    // Has the existing bean definition bean marked as a framework-generated bean?
    // -> allow the current bean method to override it, since it is application-level
    if (existingBeanDef.getRole() > BeanDefinition.ROLE_APPLICATION) {
        return false;
    }

    // At this point, it's a top-level override (probably XML), just having been parsed
    // before configuration class processing kicks in...
    if (this.registry instanceof DefaultListableBeanFactory
            && !((DefaultListableBeanFactory) this.registry).isAllowBeanDefinitionOverriding()) {
        throw new BeanDefinitionStoreException(
                beanMethod.getConfigurationClass().getResource().getDescription(), beanName,
                "@Bean definition illegally overridden by existing bean definition: " + existingBeanDef);
    }
    if (logger.isInfoEnabled()) {
        logger.info(String.format(
                "Skipping bean definition for %s: a definition for bean '%s' "
                        + "already exists. This top-level bean definition is considered as an override.",
                beanMethod, beanName));
    }
    return true;
}

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