程序包 infra.aop.target

类 PrototypeTargetSource

java.lang.Object

infra.aop.target.AbstractBeanFactoryTargetSource

infra.aop.target.AbstractPrototypeTargetSource

infra.aop.target.PrototypeTargetSource

所有已实现的接口:

TargetClassAware, TargetSource, infra.beans.factory.Aware, infra.beans.factory.BeanFactoryAware, Serializable

public class PrototypeTargetSource
extends AbstractPrototypeTargetSource

TargetSource implementation that creates a new instance of the target bean for each request, destroying each instance on release (after each request).

Obtains bean instances from its containing BeanFactory.

从以下版本开始:

3.0

作者:

Rod Johnson, Juergen Hoeller, TODAY 2021/2/1 20:46

另请参阅:

• AbstractPrototypeTargetSource.setBeanFactory(infra.beans.factory.BeanFactory)
• AbstractBeanFactoryTargetSource.setTargetBeanName(java.lang.String)
• 序列化表格

字段概要

字段

修饰符和类型	字段	说明
private static final long	serialVersionUID

从类继承的字段 infra.aop.target.AbstractBeanFactoryTargetSource

logger

构造器概要

构造器

构造器	说明
PrototypeTargetSource()

方法概要

修饰符和类型	方法	说明
Object	getTarget()	Obtain a new prototype instance for every call.
void	releaseTarget(Object target)	Destroy the given independent instance.
String	toString()

从类继承的方法 infra.aop.target.AbstractPrototypeTargetSource

destroyPrototypeInstance, newPrototypeInstance, setBeanFactory, writeReplace

从类继承的方法 infra.aop.target.AbstractBeanFactoryTargetSource

copyFrom, equals, getBeanFactory, getTargetBeanName, getTargetClass, hashCode, isStatic, setTargetBeanName, setTargetClass

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

serialVersionUID

private static final long serialVersionUID

另请参阅:

• 常量字段值

构造器详细资料

PrototypeTargetSource

public PrototypeTargetSource()

方法详细资料

getTarget

public Object getTarget()

Obtain a new prototype instance for every call.

返回:

the target object which contains the join-point, or null if there is no actual target instance

另请参阅:

• AbstractPrototypeTargetSource.newPrototypeInstance()

releaseTarget

public void releaseTarget(Object target)

Destroy the given independent instance.

指定者:

releaseTarget 在接口中 TargetSource

覆盖:

releaseTarget 在类中 AbstractBeanFactoryTargetSource

参数:

target - object obtained from a call to TargetSource.getTarget()

另请参阅:

• AbstractPrototypeTargetSource.destroyPrototypeInstance(java.lang.Object)

toString

public String toString()

覆盖:

toString 在类中 AbstractBeanFactoryTargetSource