org.jboss.ejb3.tx
Class BMTInterceptor

java.lang.Object
  org.jboss.ejb3.tx.AbstractInterceptor
      org.jboss.ejb3.tx.BMTInterceptor

All Implemented Interfaces:

org.jboss.aop.advice.Interceptor

Direct Known Subclasses:

StatefulBMTInterceptor, StatelessBMTInterceptor

public abstract class BMTInterceptor
extends AbstractInterceptor

Comment

Field Summary

protected javax.transaction.TransactionManager

tm

Constructor Summary

protected

BMTInterceptor(javax.transaction.TransactionManager tm)

Method Summary

protected void	handleException(org.jboss.aop.joinpoint.Invocation invocation, java.lang.Exception ex) Checks if the passed exception is an application exception.
protected abstract java.lang.Object	handleInvocation(org.jboss.aop.joinpoint.Invocation invocation)
java.lang.Object	invoke(org.jboss.aop.joinpoint.Invocation invocation)

Methods inherited from class org.jboss.ejb3.tx.AbstractInterceptor

getContainer, getName, resolveAnnotation

Methods inherited from class java.lang.Object

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

Field Detail

tm

protected final javax.transaction.TransactionManager tm

Constructor Detail

BMTInterceptor

protected BMTInterceptor(javax.transaction.TransactionManager tm)

Method Detail

handleInvocation

protected abstract java.lang.Object handleInvocation(org.jboss.aop.joinpoint.Invocation invocation)
                                              throws java.lang.Throwable

Throws:

java.lang.Throwable

invoke

public java.lang.Object invoke(org.jboss.aop.joinpoint.Invocation invocation)
                        throws java.lang.Throwable

Throws:

java.lang.Throwable

handleException

protected void handleException(org.jboss.aop.joinpoint.Invocation invocation,
                               java.lang.Exception ex)
                        throws java.lang.Exception

Checks if the passed exception is an application exception. If yes, then throws back the exception as-is. Else, wraps the exception in a EJBException and throws the EJBException

Parameters:

ex - The exception to handle

invocation - The invocation

Throws:

java.lang.Exception - Either the passed exception or an EJBException