public abstract class AbstractAdvisingBeanPostProcessor extends ProxyConfig implements BeanPostProcessor, BeanClassLoaderAware, Ordered
BeanPostProcessor implementations that apply a
Spring AOP Advisor to specific beans.| Modifier and Type | Field and Description |
|---|---|
protected Advisor |
advisor |
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE| Constructor and Description |
|---|
AbstractAdvisingBeanPostProcessor() |
| Modifier and Type | Method and Description |
|---|---|
int |
getOrder()
Return the order value of this object, with a
higher value meaning greater in terms of sorting.
|
protected boolean |
isEligible(Object bean,
String beanName)
Check whether the given bean is eligible for advising with this
post-processor's
Advisor. |
Object |
postProcessAfterInitialization(Object bean,
String beanName)
Apply this BeanPostProcessor to the given new bean instance after any bean
initialization callbacks (like InitializingBean's
afterPropertiesSet
or a custom init-method). |
Object |
postProcessBeforeInitialization(Object bean,
String beanName)
Apply this BeanPostProcessor to the given new bean instance before any bean
initialization callbacks (like InitializingBean's
afterPropertiesSet
or a custom init-method). |
void |
setBeanClassLoader(ClassLoader beanClassLoader)
Callback that supplies the bean
class loader to
a bean instance. |
void |
setOrder(int order) |
copyFrom, isExposeProxy, isFrozen, isOpaque, isOptimize, isProxyTargetClass, setExposeProxy, setFrozen, setOpaque, setOptimize, setProxyTargetClass, toStringprotected Advisor advisor
public void setBeanClassLoader(ClassLoader beanClassLoader)
BeanClassLoaderAwareclass loader to
a bean instance.
Invoked after the population of normal bean properties but
before an initialization callback such as
InitializingBean's
InitializingBean.afterPropertiesSet()
method or a custom init-method.
setBeanClassLoader in interface BeanClassLoaderAwarebeanClassLoader - the owning class loader; may be null in
which case a default ClassLoader must be used, for example
the ClassLoader obtained via
ClassUtils.getDefaultClassLoader()public void setOrder(int order)
public int getOrder()
OrderedNormally starting with 0, with Integer.MAX_VALUE
indicating the greatest value. Same order values will result
in arbitrary positions for the affected objects.
Higher values can be interpreted as lower priority. As a consequence, the object with the lowest value has highest priority (somewhat analogous to Servlet "load-on-startup" values).
public Object postProcessBeforeInitialization(Object bean, String beanName)
BeanPostProcessorafterPropertiesSet
or a custom init-method). The bean will already be populated with property values.
The returned bean instance may be a wrapper around the original.postProcessBeforeInitialization in interface BeanPostProcessorbean - the new bean instancebeanName - the name of the beannull, no subsequent BeanPostProcessors will be invokedInitializingBean.afterPropertiesSet()public Object postProcessAfterInitialization(Object bean, String beanName)
BeanPostProcessorafterPropertiesSet
or a custom init-method). The bean will already be populated with property values.
The returned bean instance may be a wrapper around the original.
In case of a FactoryBean, this callback will be invoked for both the FactoryBean
instance and the objects created by the FactoryBean (as of Spring 2.0). The
post-processor can decide whether to apply to either the FactoryBean or created
objects or both through corresponding bean instanceof FactoryBean checks.
This callback will also be invoked after a short-circuiting triggered by a
InstantiationAwareBeanPostProcessor.postProcessBeforeInstantiation(java.lang.Class<?>, java.lang.String) method,
in contrast to all other BeanPostProcessor callbacks.
postProcessAfterInitialization in interface BeanPostProcessorbean - the new bean instancebeanName - the name of the beannull, no subsequent BeanPostProcessors will be invokedInitializingBean.afterPropertiesSet(),
FactoryBeanprotected boolean isEligible(Object bean, String beanName)
Advisor.
Implements caching of canApply results per bean name.
bean - the bean instancebeanName - the name of the beanAopUtils.canApply(Advisor, Class)