org.springframework.aop.framework

Class ProxyCreatorSupport

java.lang.Object

org.springframework.aop.framework.ProxyConfig

org.springframework.aop.framework.AdvisedSupport

org.springframework.aop.framework.ProxyCreatorSupport

All Implemented Interfaces:

java.io.Serializable, Advised, TargetClassAware

Direct Known Subclasses:

AspectJProxyFactory, ProxyFactory, ProxyFactoryBean

public class ProxyCreatorSupport
extends AdvisedSupport

Base class for proxy factories. Provides convenient access to a configurable AopProxyFactory.

Since:

2.0.3

Author:

Juergen Hoeller

See Also:

createAopProxy(), Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	active Set to true when the first AOP proxy has been created
private AopProxyFactory	aopProxyFactory
private java.util.List<AdvisedSupportListener>	listeners

Fields inherited from class org.springframework.aop.framework.AdvisedSupport

advisorChainFactory, EMPTY_TARGET_SOURCE, targetSource

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

exposeProxy, opaque

Constructor Summary

Constructors

Constructor and Description
ProxyCreatorSupport() Create a new ProxyCreatorSupport instance.
ProxyCreatorSupport(AopProxyFactory aopProxyFactory) Create a new ProxyCreatorSupport instance.

Method Summary

Modifier and Type	Method and Description
private void	activate() Activate this proxy configuration.
void	addListener(AdvisedSupportListener listener) Add the given AdvisedSupportListener to this proxy configuration.
protected void	adviceChanged() Propagate advice change event to all AdvisedSupportListeners.
protected AopProxy	createAopProxy() Subclasses should call this to get a new AOP proxy.
AopProxyFactory	getAopProxyFactory() Return the AopProxyFactory that this ProxyConfig uses.
protected boolean	isActive() Subclasses can call this to check whether any AOP proxies have been created yet.
void	removeListener(AdvisedSupportListener listener) Remove the given AdvisedSupportListener from this proxy configuration.
void	setAopProxyFactory(AopProxyFactory aopProxyFactory) Customize the AopProxyFactory, allowing different strategies to be dropped in without changing the core framework.

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

addAdvice, addAdvice, addAdvisor, addAdvisor, addAdvisors, addAdvisors, addInterface, adviceIncluded, copyConfigurationFrom, copyConfigurationFrom, countAdvicesOfType, getAdvisorChainFactory, getAdvisors, getAdvisorsInternal, getConfigurationOnlyCopy, getInterceptorsAndDynamicInterceptionAdvice, getProxiedInterfaces, getTargetClass, getTargetSource, indexOf, indexOf, isInterfaceProxied, isPreFiltered, removeAdvice, removeAdvisor, removeAdvisor, removeInterface, replaceAdvisor, setAdvisorChainFactory, setInterfaces, setPreFiltered, setTarget, setTargetClass, setTargetSource, toProxyConfigString, toString, updateAdvisorArray

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.aop.framework.Advised

isExposeProxy, isFrozen, isProxyTargetClass, setExposeProxy

Field Detail

aopProxyFactory

private AopProxyFactory aopProxyFactory

listeners

private java.util.List<AdvisedSupportListener> listeners

active

private boolean active

Set to true when the first AOP proxy has been created

Constructor Detail

ProxyCreatorSupport

public ProxyCreatorSupport()

Create a new ProxyCreatorSupport instance.

ProxyCreatorSupport

public ProxyCreatorSupport(AopProxyFactory aopProxyFactory)

Create a new ProxyCreatorSupport instance.

Parameters:

aopProxyFactory - the AopProxyFactory to use

Method Detail

setAopProxyFactory

public void setAopProxyFactory(AopProxyFactory aopProxyFactory)

Customize the AopProxyFactory, allowing different strategies to be dropped in without changing the core framework.

Default is DefaultAopProxyFactory, using dynamic JDK proxies or CGLIB proxies based on the requirements.

getAopProxyFactory

public AopProxyFactory getAopProxyFactory()

Return the AopProxyFactory that this ProxyConfig uses.

addListener

public void addListener(AdvisedSupportListener listener)

Add the given AdvisedSupportListener to this proxy configuration.

Parameters:

listener - the listener to register

removeListener

public void removeListener(AdvisedSupportListener listener)

Remove the given AdvisedSupportListener from this proxy configuration.

Parameters:

listener - the listener to deregister

createAopProxy

protected final AopProxy createAopProxy()

Subclasses should call this to get a new AOP proxy. They should not create an AOP proxy with this as an argument.

activate

private void activate()

Activate this proxy configuration.

See Also:

AdvisedSupportListener.activated(org.springframework.aop.framework.AdvisedSupport)

adviceChanged

protected void adviceChanged()

Propagate advice change event to all AdvisedSupportListeners.

Overrides:

adviceChanged in class AdvisedSupport

See Also:

AdvisedSupportListener.adviceChanged(org.springframework.aop.framework.AdvisedSupport)

isActive

protected final boolean isActive()

Subclasses can call this to check whether any AOP proxies have been created yet.