Spring Framework

org.springframework.aop.framework.autoproxy
Class DefaultAdvisorAutoProxyCreator

java.lang.Object
  extended by org.springframework.aop.framework.ProxyConfig
      extended by org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator
          extended by org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator
              extended by org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator
All Implemented Interfaces:
java.io.Serializable, AopInfrastructureBean, Aware, BeanClassLoaderAware, BeanFactoryAware, BeanNameAware, BeanPostProcessor, InstantiationAwareBeanPostProcessor, SmartInstantiationAwareBeanPostProcessor, Ordered

public class DefaultAdvisorAutoProxyCreator
extends AbstractAdvisorAutoProxyCreator
implements BeanNameAware

BeanPostProcessor implementation that creates AOP proxies based on all candidate Advisors in the current BeanFactory. This class is completely generic; it contains no special code to handle any particular aspects, such as pooling aspects.

It's possible to filter out advisors - for example, to use multiple post processors of this type in the same factory - by setting the usePrefix property to true, in which case only advisors beginning with the DefaultAdvisorAutoProxyCreator's bean name followed by a dot (like "aapc.") will be used. This default prefix can be changed from the bean name by setting the advisorBeanNamePrefix property. The separator (.) will also be used in this case.

Author:
Rod Johnson, Rob Harrop
See Also:
Serialized Form

Field Summary
static java.lang.String SEPARATOR
          Separator between prefix and remainder of bean name
 
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
DefaultAdvisorAutoProxyCreator()
           
 
Method Summary
 java.lang.String getAdvisorBeanNamePrefix()
          Return the prefix for bean names that will cause them to be included for auto-proxying by this object.
protected  boolean isEligibleAdvisorBean(java.lang.String beanName)
          Consider Advisor beans with the specified prefix as eligible, if activated.
 boolean isUsePrefix()
          Return whether to exclude advisors with a certain prefix in the bean name.
 void setAdvisorBeanNamePrefix(java.lang.String advisorBeanNamePrefix)
          Set the prefix for bean names that will cause them to be included for auto-proxying by this object.
 void setBeanName(java.lang.String name)
          Set the name of the bean in the bean factory that created this bean.
 void setUsePrefix(boolean usePrefix)
          Set whether to exclude advisors with a certain prefix in the bean name.
 
Methods inherited from class org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator
advisorsPreFiltered, extendAdvisors, findAdvisorsThatCanApply, findCandidateAdvisors, findEligibleAdvisors, getAdvicesAndAdvisorsForBean, initBeanFactory, setBeanFactory, sortAdvisors
 
Methods inherited from class org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator
buildAdvisors, createProxy, customizeProxyFactory, determineCandidateConstructors, getBeanFactory, getCacheKey, getCustomTargetSource, getEarlyBeanReference, getOrder, isFrozen, isInfrastructureClass, postProcessAfterInitialization, postProcessAfterInstantiation, postProcessBeforeInitialization, postProcessBeforeInstantiation, postProcessPropertyValues, predictBeanType, setAdvisorAdapterRegistry, setApplyCommonInterceptorsFirst, setBeanClassLoader, setCustomTargetSourceCreators, setFrozen, setInterceptorNames, 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
 

Field Detail

SEPARATOR

public static final java.lang.String SEPARATOR
Separator between prefix and remainder of bean name

See Also:
Constant Field Values
Constructor Detail

DefaultAdvisorAutoProxyCreator

public DefaultAdvisorAutoProxyCreator()
Method Detail

setUsePrefix

public void setUsePrefix(boolean usePrefix)
Set whether to exclude advisors with a certain prefix in the bean name.


isUsePrefix

public boolean isUsePrefix()
Return whether to exclude advisors with a certain prefix in the bean name.


setAdvisorBeanNamePrefix

public void setAdvisorBeanNamePrefix(java.lang.String advisorBeanNamePrefix)
Set the prefix for bean names that will cause them to be included for auto-proxying by this object. This prefix should be set to avoid circular references. Default value is the bean name of this object + a dot.

Parameters:
advisorBeanNamePrefix - the exclusion prefix

getAdvisorBeanNamePrefix

public java.lang.String getAdvisorBeanNamePrefix()
Return the prefix for bean names that will cause them to be included for auto-proxying by this object.


setBeanName

public void setBeanName(java.lang.String name)
Description copied from interface: BeanNameAware
Set the name of the bean in the bean factory that created this bean.

Invoked after population of normal bean properties but before an init callback such as InitializingBean.afterPropertiesSet() or a custom init-method.

Specified by:
setBeanName in interface BeanNameAware
Parameters:
name - the name of the bean in the factory. Note that this name is the actual bean name used in the factory, which may differ from the originally specified name: in particular for inner bean names, the actual bean name might have been made unique through appending "#..." suffixes. Use the BeanFactoryUtils.originalBeanName(String) method to extract the original bean name (without suffix), if desired.

isEligibleAdvisorBean

protected boolean isEligibleAdvisorBean(java.lang.String beanName)
Consider Advisor beans with the specified prefix as eligible, if activated.

Overrides:
isEligibleAdvisorBean in class AbstractAdvisorAutoProxyCreator
Parameters:
beanName - the name of the Advisor bean
Returns:
whether the bean is eligible
See Also:
setUsePrefix(boolean), setAdvisorBeanNamePrefix(java.lang.String)

Spring Framework