org.mule.config.spring.processors

Class ContextExclusiveInjectorProcessor

java.lang.Object

org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter

org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor

org.mule.config.spring.processors.NoDevkitInjectorProcessor

org.mule.config.spring.processors.ContextExclusiveInjectorProcessor

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.config.BeanPostProcessor, org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor, org.springframework.beans.factory.config.SmartInstantiationAwareBeanPostProcessor, org.springframework.beans.factory.support.MergedBeanDefinitionPostProcessor, org.springframework.core.Ordered, org.springframework.core.PriorityOrdered

public final class ContextExclusiveInjectorProcessor
extends NoDevkitInjectorProcessor

Specialization of SelectiveInjectorProcessor which only considers beans which are defined on a given ApplicationContext. This is useful to avoid exceptions related to unsatisfied dependencies when using parent context which also define a AutowiredAnnotationBeanPostProcessor

Since:

3.7.0

Field Summary

Fields inherited from class org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor

logger

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
ContextExclusiveInjectorProcessor(org.springframework.context.ApplicationContext applicationContext)

Method Summary

Methods

Modifier and Type	Method and Description
void	postProcessMergedBeanDefinition(org.springframework.beans.factory.support.RootBeanDefinition beanDefinition, Class<?> beanType, String beanName) No-Op method
org.springframework.beans.PropertyValues	postProcessPropertyValues(org.springframework.beans.PropertyValues pvs, PropertyDescriptor[] pds, Object bean, String beanName) Only performs the injetion if shouldInject(PropertyValues, PropertyDescriptor[], Object, String) returns true
protected boolean	shouldInject(org.springframework.beans.PropertyValues pvs, PropertyDescriptor[] pds, Object bean, String beanName) Only returns true if beanName is a key currently registered in the applicationContext or if beanName equals the bean classname, which in spring jargon means that we're injecting a non registered object (most likely through Injector.inject(Object)

Methods inherited from class org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor

determineCandidateConstructors, determineRequiredStatus, findAutowireCandidates, getOrder, processInjection, setAutowiredAnnotationType, setAutowiredAnnotationTypes, setBeanFactory, setOrder, setRequiredParameterName, setRequiredParameterValue

Methods inherited from class org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessorAdapter

getEarlyBeanReference, postProcessAfterInitialization, postProcessAfterInstantiation, postProcessBeforeInitialization, postProcessBeforeInstantiation, predictBeanType

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.springframework.beans.factory.config.BeanPostProcessor

postProcessAfterInitialization, postProcessBeforeInitialization

Constructor Detail

ContextExclusiveInjectorProcessor

public ContextExclusiveInjectorProcessor(org.springframework.context.ApplicationContext applicationContext)

Method Detail

shouldInject

protected boolean shouldInject(org.springframework.beans.PropertyValues pvs,
                   PropertyDescriptor[] pds,
                   Object bean,
                   String beanName)

Only returns true if beanName is a key currently registered in the applicationContext or if beanName equals the bean classname, which in spring jargon means that we're injecting a non registered object (most likely through Injector.inject(Object)

Overrides:

shouldInject in class NoDevkitInjectorProcessor

Returns:

whether the injection should be performed or not

postProcessPropertyValues

public org.springframework.beans.PropertyValues postProcessPropertyValues(org.springframework.beans.PropertyValues pvs,
                                                                 PropertyDescriptor[] pds,
                                                                 Object bean,
                                                                 String beanName)
                                                                   throws org.springframework.beans.BeansException

Only performs the injetion if shouldInject(PropertyValues, PropertyDescriptor[], Object, String) returns true

Specified by:

postProcessPropertyValues in interface org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor

Overrides:

postProcessPropertyValues in class org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor

Throws:

org.springframework.beans.BeansException

postProcessMergedBeanDefinition

public final void postProcessMergedBeanDefinition(org.springframework.beans.factory.support.RootBeanDefinition beanDefinition,
                                   Class<?> beanType,
                                   String beanName)

No-Op method

Specified by:

postProcessMergedBeanDefinition in interface org.springframework.beans.factory.support.MergedBeanDefinitionPostProcessor

Overrides:

postProcessMergedBeanDefinition in class org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor