PersistenceExceptionTranslationAdvisor (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.dao.annotation
Class PersistenceExceptionTranslationAdvisor

java.lang.Object
  org.springframework.aop.support.AbstractPointcutAdvisor
      org.springframework.dao.annotation.PersistenceExceptionTranslationAdvisor

All Implemented Interfaces:: Serializable, Advisor, PointcutAdvisor, Ordered

public class PersistenceExceptionTranslationAdvisor
extends AbstractPointcutAdvisor
extends AbstractPointcutAdvisor

Spring AOP exception translation aspect for use at Repository or DAO layer level. Translates native persistence exceptions into Spring's DataAccessException hierarchy, based on a given PersistenceExceptionTranslator.

Since:: 2.0
Author:: Rod Johnson, Juergen Hoeller
See Also:: DataAccessException, PersistenceExceptionTranslator, Serialized Form

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

PersistenceExceptionTranslationAdvisor(PersistenceExceptionTranslator persistenceExceptionTranslator, Class<? extends Annotation> repositoryAnnotationType)
          Create a new PersistenceExceptionTranslationAdvisor.

Method Summary

Advice getAdvice()
          Return the advice part of this aspect.

Pointcut getPointcut()
          Get the Pointcut that drives this advisor.

Methods inherited from class org.springframework.aop.support.AbstractPointcutAdvisor

equals, getOrder, hashCode, isPerInstance, setOrder

Methods inherited from class java.lang.Object

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

Fields inherited from interface org.springframework.core.Ordered
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Constructor Summary
`PersistenceExceptionTranslationAdvisor(PersistenceExceptionTranslator persistenceExceptionTranslator, Class<? extends Annotation> repositoryAnnotationType)` Create a new PersistenceExceptionTranslationAdvisor.

Method Summary
`Advice`	`getAdvice()` Return the advice part of this aspect.
`Pointcut`	`getPointcut()` Get the Pointcut that drives this advisor.

Methods inherited from class org.springframework.aop.support.AbstractPointcutAdvisor
`equals, getOrder, hashCode, isPerInstance, setOrder`

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

PersistenceExceptionTranslationAdvisor

public PersistenceExceptionTranslationAdvisor(PersistenceExceptionTranslator persistenceExceptionTranslator,
                                              Class<? extends Annotation> repositoryAnnotationType)

Create a new PersistenceExceptionTranslationAdvisor.

Parameters:: persistenceExceptionTranslator - the PersistenceExceptionTranslator to use; repositoryAnnotationType - the annotation type to check for

Method Detail

getAdvice

public Advice getAdvice()

Description copied from interface: Advisor

Return the advice part of this aspect. An advice may be an interceptor, a before advice, a throws advice, etc.

Returns:: the advice that should apply if the pointcut matches
See Also:: MethodInterceptor, BeforeAdvice, ThrowsAdvice, AfterReturningAdvice

getPointcut

public Pointcut getPointcut()

Description copied from interface: PointcutAdvisor

Get the Pointcut that drives this advisor.