org.springframework.retry.interceptor

Class RetryOperationsInterceptor

java.lang.Object

org.springframework.retry.interceptor.RetryOperationsInterceptor

All Implemented Interfaces:

org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor

public class RetryOperationsInterceptor
extends java.lang.Object
implements org.aopalliance.intercept.MethodInterceptor

A MethodInterceptor that can be used to automatically retry calls to a method on a service if it fails. The injected RetryOperations is used to control the number of retries. By default it will retry a fixed number of times, according to the defaults in RetryTemplate.
Hint about transaction boundaries. If you want to retry a failed transaction you need to make sure that the transaction boundary is inside the retry, otherwise the successful attempt will roll back with the whole transaction. If the method being intercepted is also transactional, then use the ordering hints in the advice declarations to ensure that this one is before the transaction interceptor in the advice chain.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	RetryOperationsInterceptor.ItemRecovererCallback

Field Summary

Fields

Modifier and Type	Field and Description
private MethodInvocationRecoverer<?>	recoverer
private RetryOperations	retryOperations

Constructor Summary

Constructors

Constructor and Description
RetryOperationsInterceptor()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	invoke(org.aopalliance.intercept.MethodInvocation invocation)
void	setRecoverer(MethodInvocationRecoverer<?> recoverer)
void	setRetryOperations(RetryOperations retryTemplate)

Methods inherited from class java.lang.Object

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

Field Detail

retryOperations

private RetryOperations retryOperations

recoverer

private MethodInvocationRecoverer<?> recoverer

Constructor Detail

RetryOperationsInterceptor

public RetryOperationsInterceptor()

Method Detail

setRetryOperations

public void setRetryOperations(RetryOperations retryTemplate)

setRecoverer

public void setRecoverer(MethodInvocationRecoverer<?> recoverer)

invoke

public java.lang.Object invoke(org.aopalliance.intercept.MethodInvocation invocation)
                        throws java.lang.Throwable

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Throws:

java.lang.Throwable