Interface AotContext.IntrospectedBeanDefinition

Enclosing interface:

AotContext

public static interface AotContext.IntrospectedBeanDefinition

Interface defining introspection methods for bean definitions.

Since:

3.0

Author:

Christoph Strobl, John Blum, Mark Paluch

Method Summary

Modifier and Type	Method	Description
BeanDefinition	getBeanDefinition()	Gets the BeanDefinition for the given, required named bean.
RootBeanDefinition	getRootBeanDefinition()	Gets the RootBeanDefinition for the given, required bean name.
boolean	isFactoryBean()	Determines whether a bean identified by the given, required name is a FactoryBean.
boolean	isPresent()	Determines whether a bean definition identified by the given, required name is present.
@Nullable Class<?>	resolveType()	Resolves the bean's defined type.

Method Details

isPresent

boolean isPresent()

Determines whether a bean definition identified by the given, required name is present.

Returns:

true if the bean definition identified by the given, required name registered with.

isFactoryBean

boolean isFactoryBean()

Determines whether a bean identified by the given, required name is a FactoryBean.

Returns:

true if the bean identified by the given, required name is a FactoryBean.

getBeanDefinition

BeanDefinition getBeanDefinition()
                          throws NoSuchBeanDefinitionException

Gets the BeanDefinition for the given, required named bean.

Returns:

the BeanDefinition for the given, required named bean.

Throws:

NoSuchBeanDefinitionException - if a BeanDefinition cannot be found for the named bean.

See Also:

• BeanDefinition

getRootBeanDefinition

RootBeanDefinition getRootBeanDefinition()
                                  throws NoSuchBeanDefinitionException

Gets the RootBeanDefinition for the given, required bean name.

Returns:

the RootBeanDefinition for the given, required bean name.

Throws:

NoSuchBeanDefinitionException - if a BeanDefinition cannot be found for the named bean.

IllegalStateException - if the bean is not a root bean.

See Also:

• RootBeanDefinition

resolveType

@Nullable Class<?> resolveType()

Resolves the bean's defined type.

Returns:

the type of the referenced bean if defined; may be null.

See Also:

• BeanReference