org.rhq.enterprise.server.common
Class TransactionInterruptInterceptor

java.lang.Object
  org.rhq.enterprise.server.common.TransactionInterruptInterceptor

public class TransactionInterruptInterceptor
extends Object

This EJB3 interceptor's job is to install a new JBossTM CheckedAction on the request thread's current transaction. The reason for this is technical, but in short, this allows SLSB methods to be notified when a transaction has timed out so the SLSB can abort what it is doing if it deems appropriate. The current thread's transaction will get a new CheckedAction that will simply interrupt all threads that are currently associated with it.

Author:

John Mazzitelli

Nested Class Summary

class

TransactionInterruptInterceptor.TransactionInterruptCheckedAction

Constructor Summary

TransactionInterruptInterceptor()

Method Summary

Object

addCheckedActionToTransactionManager(javax.interceptor.InvocationContext invocation_context)

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionInterruptInterceptor

public TransactionInterruptInterceptor()

Method Detail

addCheckedActionToTransactionManager

public Object addCheckedActionToTransactionManager(javax.interceptor.InvocationContext invocation_context)
                                            throws Exception

Throws:

Exception