Package org.springframework.aop.target
Class PrototypeTargetSource
java.lang.Object
org.springframework.aop.target.AbstractBeanFactoryBasedTargetSource
org.springframework.aop.target.AbstractPrototypeBasedTargetSource
org.springframework.aop.target.PrototypeTargetSource
- All Implemented Interfaces:
Serializable
,TargetClassAware
,TargetSource
,Aware
,BeanFactoryAware
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
.
- Author:
- Rod Johnson, Juergen Hoeller
- See Also:
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Field Summary
Fields inherited from class org.springframework.aop.target.AbstractBeanFactoryBasedTargetSource
logger
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Constructor Summary
Constructors -
Method Summary
Methods inherited from class org.springframework.aop.target.AbstractPrototypeBasedTargetSource
destroyPrototypeInstance, newPrototypeInstance, setBeanFactory, writeReplace
Methods inherited from class org.springframework.aop.target.AbstractBeanFactoryBasedTargetSource
copyFrom, equals, getBeanFactory, getTargetBeanName, getTargetClass, hashCode, isStatic, setTargetBeanName, setTargetClass
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Constructor Details
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PrototypeTargetSource
public PrototypeTargetSource()
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Method Details
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getTarget
Obtain a new prototype instance for every call.- Returns:
- the target object which contains the joinpoint,
or
null
if there is no actual target instance - Throws:
BeansException
- See Also:
-
releaseTarget
Destroy the given independent instance.- Specified by:
releaseTarget
in interfaceTargetSource
- Overrides:
releaseTarget
in classAbstractBeanFactoryBasedTargetSource
- Parameters:
target
- object obtained from a call toTargetSource.getTarget()
- See Also:
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toString
- Overrides:
toString
in classAbstractBeanFactoryBasedTargetSource
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