Package org.springframework.aop.scope

Class ScopedProxyFactoryBean

java.lang.Object

org.springframework.aop.framework.ProxyConfig

org.springframework.aop.scope.ScopedProxyFactoryBean

All Implemented Interfaces:

Serializable, AopInfrastructureBean, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.FactoryBean<Object>

public class ScopedProxyFactoryBean
extends ProxyConfig
implements org.springframework.beans.factory.FactoryBean<Object>, org.springframework.beans.factory.BeanFactoryAware, AopInfrastructureBean

Convenient proxy factory bean for scoped objects.

Proxies created using this factory bean are thread-safe singletons and may be injected into shared objects, with transparent scoping behavior.

Proxies returned by this class implement the ScopedObject interface. This presently allows for removing the corresponding object from the scope, seamlessly creating a new instance in the scope on next access.

Please note that the proxies created by this factory are class-based proxies by default. This can be customized through switching the "proxyTargetClass" property to "false".

Since:

2.0

Author:

Rod Johnson, Juergen Hoeller

See Also:

• ProxyConfig.setProxyTargetClass(boolean)
• Serialized Form

Field Summary

Fields inherited from interface org.springframework.beans.factory.FactoryBean

OBJECT_TYPE_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
ScopedProxyFactoryBean()	Create a new ScopedProxyFactoryBean instance.

Method Summary

Modifier and Type	Method	Description
Object	getObject()
Class<?>	getObjectType()
boolean	isSingleton()
void	setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)
void	setTargetBeanName(String targetBeanName)	Set the name of the bean that is to be scoped.

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

ScopedProxyFactoryBean

public ScopedProxyFactoryBean()

Create a new ScopedProxyFactoryBean instance.

Method Details

setTargetBeanName

public void setTargetBeanName(String targetBeanName)

Set the name of the bean that is to be scoped.

setBeanFactory

public void setBeanFactory(org.springframework.beans.factory.BeanFactory beanFactory)

Specified by:

setBeanFactory in interface org.springframework.beans.factory.BeanFactoryAware

getObject

@Nullable
public Object getObject()

Specified by:

getObject in interface org.springframework.beans.factory.FactoryBean<Object>

getObjectType

@Nullable
public Class<?> getObjectType()

Specified by:

getObjectType in interface org.springframework.beans.factory.FactoryBean<Object>

isSingleton

public boolean isSingleton()

Specified by:

isSingleton in interface org.springframework.beans.factory.FactoryBean<Object>