org.springframework.data.jdbc.retry.oracle
Class RacRetryOperationsInterceptor

java.lang.Object
  org.springframework.retry.interceptor.RetryOperationsInterceptor
      org.springframework.data.jdbc.retry.oracle.RacRetryOperationsInterceptor

All Implemented Interfaces:

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

public class RacRetryOperationsInterceptor
extends org.springframework.retry.interceptor.RetryOperationsInterceptor

A RetryOperationsInterceptor that will start the RAC retry interception logic. It will keep track of started RAC retry interceptions usinga ThreadLocal and only allow one to be started if there is no current transaction.

Since:

1.0

Author:

Thomas Risberg

See Also:

com.springsource.data.retry.JdbcRetryPolicy

Constructor Summary

RacRetryOperationsInterceptor()

Method Summary

protected static void	clearRacRetryInterception() Method to be called when RAC Retry Interception is de-activated.
Object	invoke(org.aopalliance.intercept.MethodInvocation methodInvocation)
static boolean	isRacRetryInterceptionActive() Method to obtain the status of RAC Retry Interception.
protected static void	startRacRetryInterception(org.aopalliance.intercept.MethodInvocation methodInvocation) Method to be called when RAC Retry Interception is activated.

Methods inherited from class org.springframework.retry.interceptor.RetryOperationsInterceptor

setRecoverer, setRetryOperations

Methods inherited from class java.lang.Object

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

Constructor Detail

RacRetryOperationsInterceptor

public RacRetryOperationsInterceptor()

Method Detail

invoke

public Object invoke(org.aopalliance.intercept.MethodInvocation methodInvocation)
              throws Throwable

Specified by:

invoke in interface org.aopalliance.intercept.MethodInterceptor

Overrides:

invoke in class org.springframework.retry.interceptor.RetryOperationsInterceptor

Throws:

Throwable

isRacRetryInterceptionActive

public static boolean isRacRetryInterceptionActive()

Method to obtain the status of RAC Retry Interception. Returns true if RAC Retry Interception is active.

startRacRetryInterception

protected static void startRacRetryInterception(org.aopalliance.intercept.MethodInvocation methodInvocation)

Method to be called when RAC Retry Interception is activated. Used internally by RAC Failover handling classes.

clearRacRetryInterception

protected static void clearRacRetryInterception()

Method to be called when RAC Retry Interception is de-activated. This would be after succesfull call to the intercepted method or after an exception was throwm. Used internally by RAC Failover handling classes.