Package io.micronaut.retry.intercept
Class RecoveryInterceptor
- java.lang.Object
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- io.micronaut.retry.intercept.RecoveryInterceptor
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- All Implemented Interfaces:
io.micronaut.aop.Interceptor<java.lang.Object,java.lang.Object>,io.micronaut.aop.MethodInterceptor<java.lang.Object,java.lang.Object>,io.micronaut.core.order.Ordered
@Singleton public class RecoveryInterceptor extends java.lang.Object implements io.micronaut.aop.MethodInterceptor<java.lang.Object,java.lang.Object>AMethodInterceptorthat will attempt to execute aFallbackwhen the target method is in an error state.- Since:
- 1.0
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Constructor Summary
Constructors Constructor Description RecoveryInterceptor(io.micronaut.context.BeanContext beanContext)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.util.Optional<? extends io.micronaut.inject.MethodExecutionHandle<?,java.lang.Object>>findFallbackMethod(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context)Finds a fallback method for the given context.intgetOrder()java.lang.Objectintercept(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context)protected java.lang.ObjectresolveFallback(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context, java.lang.RuntimeException exception)Resolves a fallback for the given execution context and exception.
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Field Detail
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POSITION
public static final int POSITION
Positioned before theRetryableinterceptor.
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Method Detail
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getOrder
public int getOrder()
- Specified by:
getOrderin interfaceio.micronaut.core.order.Ordered
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intercept
public java.lang.Object intercept(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context)
- Specified by:
interceptin interfaceio.micronaut.aop.MethodInterceptor<java.lang.Object,java.lang.Object>
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findFallbackMethod
public java.util.Optional<? extends io.micronaut.inject.MethodExecutionHandle<?,java.lang.Object>> findFallbackMethod(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context)
Finds a fallback method for the given context.- Parameters:
context- The context- Returns:
- The fallback method if it is present
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resolveFallback
protected java.lang.Object resolveFallback(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context, java.lang.RuntimeException exception)Resolves a fallback for the given execution context and exception.- Parameters:
context- The contextexception- The exception- Returns:
- Returns the fallback value or throws the original exception
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