java.lang.Object
- org.springframework.aop.framework.autoproxy.target.AbstractBeanFactoryBasedTargetSourceCreator
- - org.springframework.aop.framework.autoproxy.target.LazyInitTargetSourceCreator

所有已实现的接口:
TargetSourceCreator, Aware, BeanFactoryAware, DisposableBean
```
public class LazyInitTargetSourceCreator
extends AbstractBeanFactoryBasedTargetSourceCreator
```
TargetSourceCreator that enforces a LazyInitTargetSource for each bean that is defined as "lazy-init". This will lead to a proxy created for each of those beans, allowing to fetch a reference to such a bean without actually initializing the target bean instance.
To be registered as custom TargetSourceCreator for an auto-proxy creator, in combination with custom interceptors for specific beans or for the creation of lazy-init proxies only. For example, as autodetected infrastructure bean in an XML application context definition:
```
 <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
   <property name="customTargetSourceCreators">
     <list>
       <bean class="org.springframework.aop.framework.autoproxy.target.LazyInitTargetSourceCreator"/>
     </list>
   </property>
 </bean>

 <bean id="myLazyInitBean" class="mypackage.MyBeanClass" lazy-init="true">
   ...
 </bean>
```
从以下版本开始:
1.2
作者:
Juergen Hoeller
另请参阅:
BeanDefinition.isLazyInit(), AbstractAutoProxyCreator.setCustomTargetSourceCreators(org.springframework.aop.framework.autoproxy.TargetSourceCreator...), BeanNameAutoProxyCreator

字段概要
- 从类继承的字段 org.springframework.aop.framework.autoproxy.target.AbstractBeanFactoryBasedTargetSourceCreator
  logger

构造器概要
构造器
构造器说明
LazyInitTargetSourceCreator()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected AbstractBeanFactoryBasedTargetSource`	`createBeanFactoryBasedTargetSource(Class<?> beanClass, String beanName)`	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 boolean`	`isPrototypeBased()`	Return whether this TargetSourceCreator is prototype-based.

从类继承的方法 org.springframework.aop.framework.autoproxy.target.AbstractBeanFactoryBasedTargetSourceCreator
buildInternalBeanFactory, destroy, getBeanFactory, getInternalBeanFactoryForBean, getTargetSource, setBeanFactory

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - LazyInitTargetSourceCreator
```
public LazyInitTargetSourceCreator()
```
- 方法详细资料
  - isPrototypeBased
```
protected boolean isPrototypeBased()
```
    从类复制的说明: AbstractBeanFactoryBasedTargetSourceCreator
    Return whether this TargetSourceCreator is prototype-based. The scope of the target bean definition will be set accordingly.
    Default is "true".
    覆盖:
    isPrototypeBased 在类中 AbstractBeanFactoryBasedTargetSourceCreator
    另请参阅:
    BeanDefinition.isSingleton()
  - createBeanFactoryBasedTargetSource
```
protected AbstractBeanFactoryBasedTargetSource createBeanFactoryBasedTargetSource(Class<?> beanClass,
                                                                                  String beanName)
```
    从类复制的说明: AbstractBeanFactoryBasedTargetSourceCreator
    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' implementation of getTargetSource() will do that.
    指定者:
    createBeanFactoryBasedTargetSource 在类中 AbstractBeanFactoryBasedTargetSourceCreator
    参数:
    beanClass - the class of the bean to create a TargetSource for
    beanName - the name of the bean
    返回:
    the AbstractPrototypeBasedTargetSource, or null if we don't match this

类 LazyInitTargetSourceCreator

字段概要

从类继承的字段 org.springframework.aop.framework.autoproxy.target.AbstractBeanFactoryBasedTargetSourceCreator

构造器概要

方法概要

从类继承的方法 org.springframework.aop.framework.autoproxy.target.AbstractBeanFactoryBasedTargetSourceCreator

从类继承的方法 java.lang.Object

构造器详细资料

LazyInitTargetSourceCreator

方法详细资料

isPrototypeBased

createBeanFactoryBasedTargetSource