public class BeanConfigurationsBeansCollector extends java.lang.Object implements BeansCollector, BeansProvider
BeanConfigurationsBeansCollector collects the beans defined by BeanConfigurations in a
BeanRegistry.
The BeanConfigurationsBeansCollector also implements the BeansProvider-interface by providing the
beans that are already registered in the BeanRegistry.
| Modifier and Type | Method and Description |
|---|---|
void |
defineBean(java.lang.Object bean)
Callback-method for
BeanConfigurations to define their beans. |
void |
defineBean(java.lang.String name,
java.lang.Object bean)
Callback-method for
BeanConfigurations to define their beans with an explicit name. |
<T> T |
lookUpBean(java.lang.Class<T> type)
Looks up a bean of the given type.
|
<T> T |
lookUpBean(java.lang.String name,
java.lang.Class<T> type)
Looks up the bean with the given name and type.
|
<T> java.util.List<T> |
lookUpBeans(java.lang.Class<T> type)
Looks up all beans of the given type in the
BeanRegistry of this application. |
void |
registerBeanPostProcessor(BeanPostProcessor beanPostProcessor)
Registers the given
BeanPostProcessor at the underlying BeanRegistry. |
public void defineBean(java.lang.Object bean)
BeanConfigurations to define their beans.defineBean in interface BeansCollectorbean - the beanpublic void defineBean(java.lang.String name,
java.lang.Object bean)
BeanConfigurations to define their beans with an explicit name.
Defining a bean with an explicit name allows to override a bean with the same name. Additionally defining an explicit name can speed-up the lookup of the bean if the lookup is done by name.
defineBean in interface BeansCollectorname - the name of the beanbean - the beanpublic void registerBeanPostProcessor(BeanPostProcessor beanPostProcessor)
BeanPostProcessor at the underlying BeanRegistry.registerBeanPostProcessor in interface BeansCollectorbeanPostProcessor - the new BeanPostProcessorBeanRegistry.registerBeanPostProcessor(BeanPostProcessor)public <T> T lookUpBean(java.lang.String name,
java.lang.Class<T> type)
If no bean with that name is registered or the registered bean is not assignable to the required type,
null is returned.
lookUpBean in interface BeansProviderT - the bean-typename - the name of the desired beantype - the type of the desired beannullpublic <T> T lookUpBean(java.lang.Class<T> type)
If no bean is assignable to the required type, null is returned. If multiple beans are assignable to the
required type, the first match is returned.
lookUpBean in interface BeansProviderT - the bean-typetype - the type of the desired beannullpublic <T> java.util.List<T> lookUpBeans(java.lang.Class<T> type)
BeanRegistry of this application.lookUpBeans in interface BeansProviderT - the bean-typetype - the type of the desired beans