org.springframework.aop.framework
Class AbstractSingletonProxyFactoryBean

java.lang.Object
  org.springframework.aop.framework.ProxyConfig
      org.springframework.aop.framework.AbstractSingletonProxyFactoryBean

All Implemented Interfaces:

Serializable, FactoryBean

public abstract class AbstractSingletonProxyFactoryBean
extends ProxyConfig
implements FactoryBean

Convenient proxy factory bean superclass for proxy factory beans that create only singletons. Manages pre and post interceptors--references, rather than interceptorNames, as in ProxyFactoryBean--and provides consistent interface management. TODO make this the parent of TransactionProxyFactoryBean

Since:

1.3

Author:

Rod Johnson

See Also:

Serialized Form

Field Summary

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

exposeProxy, logger

Constructor Summary

AbstractSingletonProxyFactoryBean()

Method Summary

boolean

isSingleton() Is the bean managed by this factory a singleton or a prototype?

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

copyFrom, getAopProxyFactory, isExposeProxy, isFrozen, isOpaque, isOptimize, isProxyTargetClass, setAopProxyFactory, setExposeProxy, setFrozen, 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.FactoryBean

getObject, getObjectType

Constructor Detail

AbstractSingletonProxyFactoryBean

public AbstractSingletonProxyFactoryBean()

Method Detail

isSingleton

public final boolean isSingleton()

Description copied from interface: FactoryBean

Is the bean managed by this factory a singleton or a prototype? That is, will getObject() always return the same object?

The singleton status of the FactoryBean itself will generally be provided by the owning BeanFactory; usually, it has to be defined as singleton there.

Specified by:

isSingleton in interface FactoryBean

Returns:

if this bean is a singleton