[jboss-dev-forums] [Design of JCA on JBoss] - Re: JcaXAResourceRecovery

[jesper.pedersen]

The current solution of depending on the JcaXAResourceWrapper class located inside the JCA implementation will not work over time. The current class in AS-5.0 is called XAResourceWrapper, but provides the same functionality as the old JcaXAResourceWrapper class.

I think that we should put the wrapper classes (XAResourceWrapper / XidWrapper (JcaXid)) in the JCA SPI, so you can depends on them there. 

We could include some basic information in the XAResourceWrapper that would identify which resource archive the recovery currently is processing - like the EISProductName and EISProductVersion for starters. 

Later on we can provide facilities in the JCA SPI to request more information about the XAResource or the Xid -- like getJNDIName(XAResouce) and getJNDIName(Xid). But I want to take a deeper look at the implementation of these methods before committing the project to implement them.

The first part of the post I could commit after the AS-5.0.CR1 release if you think it would benefit the users.

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