类的使用
org.springframework.beans.factory.config.DependencyDescriptor

使用DependencyDescriptor的程序包

程序包	说明
org.springframework.beans.factory.annotation	Support package for annotation-driven bean configuration.
org.springframework.beans.factory.config	SPI interfaces and configuration-related convenience classes for bean factories.
org.springframework.beans.factory.support	Classes supporting the org.springframework.beans.factory package.

org.springframework.beans.factory.annotation中DependencyDescriptor的使用

参数类型为DependencyDescriptor的org.springframework.beans.factory.annotation中的方法

限定符和类型	方法和说明
Object	QualifierAnnotationAutowireCandidateResolver.getSuggestedValue(DependencyDescriptor descriptor) Determine whether the given dependency declares a value annotation.
boolean	QualifierAnnotationAutowireCandidateResolver.isAutowireCandidate(BeanDefinitionHolder bdHolder, DependencyDescriptor descriptor) Determine whether the provided bean definition is an autowire candidate.
boolean	QualifierAnnotationAutowireCandidateResolver.isRequired(DependencyDescriptor descriptor) Determine whether the given dependency declares an autowired annotation, checking its required flag.

org.springframework.beans.factory.config中DependencyDescriptor的使用

返回DependencyDescriptor的org.springframework.beans.factory.config中的方法

限定符和类型	方法和说明
DependencyDescriptor	DependencyDescriptor.forFallbackMatch() Return a variant of this descriptor that is intended for a fallback match.

参数类型为DependencyDescriptor的org.springframework.beans.factory.config中的方法

限定符和类型	方法和说明
boolean	ConfigurableListableBeanFactory.isAutowireCandidate(String beanName, DependencyDescriptor descriptor) Determine whether the specified bean qualifies as an autowire candidate, to be injected into other beans which declare a dependency of matching type.
Object	AutowireCapableBeanFactory.resolveDependency(DependencyDescriptor descriptor, String requestingBeanName) Resolve the specified dependency against the beans defined in this factory.
Object	AutowireCapableBeanFactory.resolveDependency(DependencyDescriptor descriptor, String requestingBeanName, Set<String> autowiredBeanNames, TypeConverter typeConverter) Resolve the specified dependency against the beans defined in this factory.

参数类型为DependencyDescriptor的org.springframework.beans.factory.config中的构造器

构造器和说明
DependencyDescriptor(DependencyDescriptor original) Copy constructor.

org.springframework.beans.factory.support中DependencyDescriptor的使用

参数类型为DependencyDescriptor的org.springframework.beans.factory.support中的方法

限定符和类型	方法和说明
protected boolean	GenericTypeAwareAutowireCandidateResolver.checkGenericTypeMatch(BeanDefinitionHolder bdHolder, DependencyDescriptor descriptor) Match the given dependency type with its generic type information against the given candidate bean definition.
protected String	DefaultListableBeanFactory.determineAutowireCandidate(Map<String,Object> candidates, DependencyDescriptor descriptor) Determine the autowire candidate in the given set of beans.
Object	DefaultListableBeanFactory.doResolveDependency(DependencyDescriptor descriptor, String beanName, Set<String> autowiredBeanNames, TypeConverter typeConverter)
protected Map<String,Object>	DefaultListableBeanFactory.findAutowireCandidates(String beanName, Class<?> requiredType, DependencyDescriptor descriptor) Find bean instances that match the required type.
default Object	AutowireCandidateResolver.getLazyResolutionProxyIfNecessary(DependencyDescriptor descriptor, String beanName) Build a proxy for lazy resolution of the actual dependency target, if demanded by the injection point.
Object	SimpleAutowireCandidateResolver.getLazyResolutionProxyIfNecessary(DependencyDescriptor descriptor, String beanName)
protected org.springframework.core.ResolvableType	GenericTypeAwareAutowireCandidateResolver.getReturnTypeForFactoryMethod(RootBeanDefinition rbd, DependencyDescriptor descriptor)
default Object	AutowireCandidateResolver.getSuggestedValue(DependencyDescriptor descriptor) Determine whether a default value is suggested for the given dependency.
Object	SimpleAutowireCandidateResolver.getSuggestedValue(DependencyDescriptor descriptor)
default boolean	AutowireCandidateResolver.isAutowireCandidate(BeanDefinitionHolder bdHolder, DependencyDescriptor descriptor) Determine whether the given bean definition qualifies as an autowire candidate for the given dependency.
boolean	GenericTypeAwareAutowireCandidateResolver.isAutowireCandidate(BeanDefinitionHolder bdHolder, DependencyDescriptor descriptor)
boolean	SimpleAutowireCandidateResolver.isAutowireCandidate(BeanDefinitionHolder bdHolder, DependencyDescriptor descriptor)
boolean	DefaultListableBeanFactory.isAutowireCandidate(String beanName, DependencyDescriptor descriptor)
protected boolean	DefaultListableBeanFactory.isAutowireCandidate(String beanName, DependencyDescriptor descriptor, AutowireCandidateResolver resolver) Determine whether the specified bean definition qualifies as an autowire candidate, to be injected into other beans which declare a dependency of matching type.
protected boolean	DefaultListableBeanFactory.isAutowireCandidate(String beanName, RootBeanDefinition mbd, DependencyDescriptor descriptor, AutowireCandidateResolver resolver) Determine whether the specified bean definition qualifies as an autowire candidate, to be injected into other beans which declare a dependency of matching type.
default boolean	AutowireCandidateResolver.isRequired(DependencyDescriptor descriptor) Determine whether the given descriptor is effectively required.
boolean	SimpleAutowireCandidateResolver.isRequired(DependencyDescriptor descriptor)
Object	AbstractAutowireCapableBeanFactory.resolveDependency(DependencyDescriptor descriptor, String requestingBeanName)
Object	DefaultListableBeanFactory.resolveDependency(DependencyDescriptor descriptor, String requestingBeanName, Set<String> autowiredBeanNames, TypeConverter typeConverter)