public class AspectJMethodBeforeAdvice extends AbstractAspectJAdvice implements MethodBeforeAdvice, Serializable
aspectJAdviceMethod, JOIN_POINT_KEY
HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE
Constructor and Description |
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AspectJMethodBeforeAdvice(Method aspectJBeforeAdviceMethod,
AspectJExpressionPointcut pointcut,
AspectInstanceFactory aif) |
Modifier and Type | Method and Description |
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void |
before(Method method,
Object[] args,
Object target)
Callback before a given method is invoked.
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boolean |
isAfterAdvice()
Return whether this is an after advice.
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boolean |
isBeforeAdvice()
Return whether this is a before advice.
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argBinding, buildSafePointcut, calculateArgumentBindings, createParameterNameDiscoverer, currentJoinPoint, getAspectClassLoader, getAspectInstanceFactory, getAspectJAdviceMethod, getAspectName, getDeclarationOrder, getDiscoveredReturningGenericType, getDiscoveredReturningType, getDiscoveredThrowingType, getJoinPoint, getJoinPointMatch, getJoinPointMatch, getOrder, getPointcut, invokeAdviceMethod, invokeAdviceMethod, invokeAdviceMethodWithGivenArgs, setArgumentNames, setArgumentNamesFromStringArray, setAspectName, setDeclarationOrder, setReturningName, setReturningNameNoCheck, setThrowingName, setThrowingNameNoCheck, supportsProceedingJoinPoint, toString
public AspectJMethodBeforeAdvice(Method aspectJBeforeAdviceMethod, AspectJExpressionPointcut pointcut, AspectInstanceFactory aif)
public void before(Method method, Object[] args, @Nullable Object target) throws Throwable
MethodBeforeAdvice
before
in interface MethodBeforeAdvice
method
- the method being invokedargs
- the arguments to the methodtarget
- the target of the method invocation. May be null
.Throwable
- if this object wishes to abort the call.
Any exception thrown will be returned to the caller if it's
allowed by the method signature. Otherwise the exception
will be wrapped as a runtime exception.public boolean isBeforeAdvice()
AspectJPrecedenceInformation
isBeforeAdvice
in interface AspectJPrecedenceInformation
public boolean isAfterAdvice()
AspectJPrecedenceInformation
isAfterAdvice
in interface AspectJPrecedenceInformation