ch.elca.el4j.core.aop
Class IntelligentAdvisorAutoProxyCreator

java.lang.Object
  org.springframework.aop.framework.ProxyConfig
      org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator
          org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator
              org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator
                  ch.elca.el4j.core.aop.IntelligentAdvisorAutoProxyCreator

All Implemented Interfaces:

Serializable, AopInfrastructureBean, BeanClassLoaderAware, BeanFactoryAware, BeanNameAware, BeanPostProcessor, InstantiationAwareBeanPostProcessor, SmartInstantiationAwareBeanPostProcessor, InitializingBean, Ordered

public class IntelligentAdvisorAutoProxyCreator
extends DefaultAdvisorAutoProxyCreator
implements InitializingBean

Intelligent autoproxy creator for advisors. Will not create a new proxy for a given bean if this bean is already a proxy bean. All class members (plus getter and setter for them) do just take place in this class, because class AbstractAutoProxyCreator hides them.

Author:

Martin Zeltner (MZE)

See Also:

Serialized Form

File-location:

IntelligentAdvisorAutoProxyCreator

Last check-in date:

2010-11-02 11:44:37 +0100 (Di, 02. Nov 2010) by swisswheel for revision 4204

Field Summary

Fields inherited from class org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator

SEPARATOR

Fields inherited from class org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator

DO_NOT_PROXY, logger, PROXY_WITHOUT_ADDITIONAL_INTERCEPTORS

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

IntelligentAdvisorAutoProxyCreator()

Method Summary

void	afterPropertiesSet()
protected Object	createProxy(Class beanClass, String beanName, Object[] specificInterceptors, TargetSource targetSource) Will not create a new proxy for a given bean if this bean is already a proxy bean.
protected static Class	deproxyBeanClass(Class beanClass, String beanName, BeanFactory beanFactory) Finds out if the given class is a generated one of a proxy.
protected Object[]	getAdvicesAndAdvisorsForBean(Class beanClass, String beanName, TargetSource targetSource) Here we additionally de-proxy beans (to avoid that certain applications of interceptors fail).
protected AdvisorAdapterRegistry	getAdvisorAdapterRegistry()
protected String[]	getInterceptorNames()
protected boolean	isApplyCommonInterceptorsFirst()
boolean	isForceUseOfAdvisorNamePrefix()
void	setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry) COPYIED FROM SUPERCLASS!
void	setApplyCommonInterceptorsFirst(boolean applyCommonInterceptorsFirst) COPYIED FROM SUPERCLASS!
void	setForceUseOfAdvisorNamePrefix(boolean forceUseOfAdvisorNamePrefix)
void	setInterceptorNames(String[] interceptorNames) COPYIED FROM SUPERCLASS!

Methods inherited from class org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator

getAdvisorBeanNamePrefix, isEligibleAdvisorBean, isUsePrefix, setAdvisorBeanNamePrefix, setBeanName, setUsePrefix

Methods inherited from class org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator

advisorsPreFiltered, extendAdvisors, findAdvisorsThatCanApply, findCandidateAdvisors, findEligibleAdvisors, initBeanFactory, setBeanFactory, sortAdvisors

Methods inherited from class org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator

buildAdvisors, customizeProxyFactory, determineCandidateConstructors, getBeanFactory, getCacheKey, getCustomTargetSource, getEarlyBeanReference, getOrder, isFrozen, isInfrastructureClass, postProcessAfterInitialization, postProcessAfterInstantiation, postProcessBeforeInitialization, postProcessBeforeInstantiation, postProcessPropertyValues, predictBeanType, setBeanClassLoader, setCustomTargetSourceCreators, setFrozen, setOrder, setProxyClassLoader, shouldProxyTargetClass, shouldSkip, wrapIfNecessary

Methods inherited from class org.springframework.aop.framework.ProxyConfig

copyFrom, isExposeProxy, isOpaque, isOptimize, isProxyTargetClass, setExposeProxy, setOpaque, setOptimize, setProxyTargetClass, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

IntelligentAdvisorAutoProxyCreator

public IntelligentAdvisorAutoProxyCreator()

Method Detail

createProxy

protected Object createProxy(Class beanClass,
                             String beanName,
                             Object[] specificInterceptors,
                             TargetSource targetSource)

Will not create a new proxy for a given bean if this bean is already a proxy bean.

Overrides:

createProxy in class AbstractAutoProxyCreator

getAdvicesAndAdvisorsForBean

protected Object[] getAdvicesAndAdvisorsForBean(Class beanClass,
                                                String beanName,
                                                TargetSource targetSource)

Here we additionally de-proxy beans (to avoid that certain applications of interceptors fail).

Overrides:

getAdvicesAndAdvisorsForBean in class AbstractAdvisorAutoProxyCreator

deproxyBeanClass

protected static Class deproxyBeanClass(Class beanClass,
                                        String beanName,
                                        BeanFactory beanFactory)

Finds out if the given class is a generated one of a proxy. If yes, the original class will be returned.

Parameters:

beanClass - Is the class of the bean.

beanName - Is the name opf the bean.

beanFactory - Is the beanFactory (to be able to keep this method static).

Returns:

Returns the original class if it is a proxy class. Else the given class will be returned.

getInterceptorNames

protected String[] getInterceptorNames()

Returns:

Returns the interceptorNames.

setInterceptorNames

public void setInterceptorNames(String[] interceptorNames)

COPYIED FROM SUPERCLASS! Added to have access to the interceptor names.

Overrides:

setInterceptorNames in class AbstractAutoProxyCreator

getAdvisorAdapterRegistry

protected AdvisorAdapterRegistry getAdvisorAdapterRegistry()

Returns:

Returns the advisorAdapterRegistry.

setAdvisorAdapterRegistry

public void setAdvisorAdapterRegistry(AdvisorAdapterRegistry advisorAdapterRegistry)

COPYIED FROM SUPERCLASS! Added to have access to the interceptor names.

Overrides:

setAdvisorAdapterRegistry in class AbstractAutoProxyCreator

isApplyCommonInterceptorsFirst

protected boolean isApplyCommonInterceptorsFirst()

Returns:

Returns the applyCommonInterceptorsFirst.

setApplyCommonInterceptorsFirst

public void setApplyCommonInterceptorsFirst(boolean applyCommonInterceptorsFirst)

COPYIED FROM SUPERCLASS! Set whether the common interceptors should be applied before bean-specific ones. Default is "true"; else, bean-specific interceptors will get applied first.

Overrides:

setApplyCommonInterceptorsFirst in class AbstractAutoProxyCreator

Parameters:

applyCommonInterceptorsFirst - See method description.

isForceUseOfAdvisorNamePrefix

public boolean isForceUseOfAdvisorNamePrefix()

Returns:

Returns the forceUseOfAdvisorNamePrefix.

setForceUseOfAdvisorNamePrefix

public void setForceUseOfAdvisorNamePrefix(boolean forceUseOfAdvisorNamePrefix)

Parameters:

forceUseOfAdvisorNamePrefix - Is the forceUseOfAdvisorNamePrefix to set.

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception