org.springframework.aop.framework.autoproxy

Class DefaultAdvisorAutoProxyCreator

java.lang.Object

org.springframework.aop.framework.ProxyConfig

org.springframework.aop.framework.ProxyProcessorSupport

org.springframework.aop.framework.autoproxy.AbstractAutoProxyCreator

org.springframework.aop.framework.autoproxy.AbstractAdvisorAutoProxyCreator

org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator

All Implemented Interfaces:

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

Fields

Modifier and Type	Field and Description
static 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

Constructors

Constructor and Description
DefaultAdvisorAutoProxyCreator()

Method Summary

Modifier and Type	Method and Description
String	getAdvisorBeanNamePrefix() Return the prefix for bean names that will cause them to be included for auto-proxying by this object.
protected boolean	isEligibleAdvisorBean(String beanName) Consider Advisor beans with the specified prefix as eligible, if activated.
boolean	isUsePrefix() Return whether to only include advisors with a certain prefix in the bean name.
void	setAdvisorBeanNamePrefix(String advisorBeanNamePrefix) Set the prefix for bean names that will cause them to be included for auto-proxying by this object.
void	setBeanName(String name) Set the name of the bean in the bean factory that created this bean.
void	setUsePrefix(boolean usePrefix) Set whether to only include 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, isFrozen, isInfrastructureClass, postProcessAfterInitialization, postProcessBeforeInstantiation, postProcessProperties, predictBeanType, setAdvisorAdapterRegistry, setApplyCommonInterceptorsFirst, setCustomTargetSourceCreators, setFrozen, setInterceptorNames, shouldProxyTargetClass, shouldSkip, wrapIfNecessary

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

evaluateProxyInterfaces, getOrder, getProxyClassLoader, isConfigurationCallbackInterface, isInternalLanguageInterface, setBeanClassLoader, setOrder, setProxyClassLoader

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

Methods inherited from interface org.springframework.beans.factory.config.InstantiationAwareBeanPostProcessor

postProcessAfterInstantiation, postProcessPropertyValues

Methods inherited from interface org.springframework.beans.factory.config.BeanPostProcessor

postProcessBeforeInitialization

Field Detail

SEPARATOR

public static final 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 only include advisors with a certain prefix in the bean name.

Default is false, including all beans of type Advisor.

See Also:

setAdvisorBeanNamePrefix(java.lang.String)

isUsePrefix

public boolean isUsePrefix()

Return whether to only include advisors with a certain prefix in the bean name.

setAdvisorBeanNamePrefix

public void setAdvisorBeanNamePrefix(@Nullable
                                     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

@Nullable
public 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(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(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)