Package io.micronaut.retry.intercept
Class RecoveryInterceptor
- java.lang.Object
-
- io.micronaut.retry.intercept.RecoveryInterceptor
-
- 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>
AMethodInterceptor
that will attempt to execute aFallback
when the target method is in an error state.- Since:
- 1.0
-
-
Constructor Summary
Constructors Constructor Description RecoveryInterceptor(io.micronaut.context.BeanContext beanContext)
-
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.int
getOrder()
java.lang.Object
intercept(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context)
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.
-
-
-
Field Detail
-
POSITION
public static final int POSITION
Positioned before theRetryable
interceptor.
-
-
Method Detail
-
getOrder
public int getOrder()
- Specified by:
getOrder
in interfaceio.micronaut.core.order.Ordered
-
intercept
public java.lang.Object intercept(io.micronaut.aop.MethodInvocationContext<java.lang.Object,java.lang.Object> context)
- Specified by:
intercept
in interfaceio.micronaut.aop.MethodInterceptor<java.lang.Object,java.lang.Object>
-
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
-
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
-
-