org.springframework.aop.framework.autoproxy.target
Class AbstractPoolingTargetSourceCreator

java.lang.Object
  org.springframework.aop.framework.autoproxy.target.AbstractPrototypeBasedTargetSourceCreator
      org.springframework.aop.framework.autoproxy.target.AbstractPoolingTargetSourceCreator

All Implemented Interfaces:

TargetSourceCreator

Direct Known Subclasses:

AttributesPoolingTargetSourceCreator

public abstract class AbstractPoolingTargetSourceCreator

extends AbstractPrototypeBasedTargetSourceCreator

Convenient superclass for TargetSource creators that create pooling TargetSources.

Author:

Rod Johnson

See Also:

AbstractPoolingTargetSource, CommonsPoolTargetSource

Field Summary

Fields inherited from class org.springframework.aop.framework.autoproxy.target.AbstractPrototypeBasedTargetSourceCreator

logger

Constructor Summary

AbstractPoolingTargetSourceCreator()

Method Summary

protected AbstractPrototypeBasedTargetSource	createPrototypeTargetSource(Object bean, String beanName, BeanFactory factory) Subclasses must implement this method to return a new AbstractPrototypeBasedTargetSource if they wish to create a custom TargetSource for this bean, or null if they are not interested it in, in which case no special target source will be created.
protected abstract PoolingAttribute	getPoolingAttribute(Object bean, String beanName, BeanFactory beanFactory) Create a PoolingAttribute for the given bean, if any.
protected AbstractPoolingTargetSource	newPoolingTargetSource(PoolingAttribute poolingAttribute) Create a new AbstractPoolingTargetSource.

Methods inherited from class org.springframework.aop.framework.autoproxy.target.AbstractPrototypeBasedTargetSourceCreator

getTargetSource

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPoolingTargetSourceCreator

public AbstractPoolingTargetSourceCreator()

Method Detail

createPrototypeTargetSource

protected final AbstractPrototypeBasedTargetSource createPrototypeTargetSource(Object bean,
                                                                               String beanName,
                                                                               BeanFactory factory)

Description copied from class: AbstractPrototypeBasedTargetSourceCreator

Subclasses must implement this method to return a new AbstractPrototypeBasedTargetSource if they wish to create a custom TargetSource for this bean, or null if they are not interested it in, in which case no special target source will be created. Subclasses should not call setTargetBeanName or setBeanFactory on the AbstractPrototypeBasedTargetSource: This class's implementation of getTargetSource() will do that.

Specified by:

createPrototypeTargetSource in class AbstractPrototypeBasedTargetSourceCreator

Returns:

the AbstractPrototypeBasedTargetSource, or null if we don't match this

newPoolingTargetSource

protected AbstractPoolingTargetSource newPoolingTargetSource(PoolingAttribute poolingAttribute)

Create a new AbstractPoolingTargetSource. This implementation creates a CommonsPoolTargetSource, but subclasses may wish to override that behaviour. Don't need to set bean name or call setBeanFactory.

See Also:

CommonsPoolTargetSource

getPoolingAttribute

protected abstract PoolingAttribute getPoolingAttribute(Object bean,
                                                        String beanName,
                                                        BeanFactory beanFactory)

Create a PoolingAttribute for the given bean, if any.

Parameters:

bean - the bean to create a PoolingAttribute for

beanName - the name of the bean

beanFactory - the current bean factory

Returns:

the PoolingAttribute, or null for no pooling