[jboss-jira] [JBoss JIRA] Commented: (JBCACHE-619) PojoCache to support JDK5.0 Enum

Ben Wang (JIRA) jira-events at jboss.com
Wed Nov 8 03:46:41 EST 2006


    [ http://jira.jboss.com/jira/browse/JBCACHE-619?page=comments#action_12346490 ] 
            
Ben Wang commented on JBCACHE-619:
----------------------------------

Two issues need to be resolved:

1. java.lang.Enum, of which is an abstract class, has two final fields: name and ordinal. The name field will need to be replicated by any sub-class in PojoCache. In addition, it hasn't had a no-arg constructor. So during failover, we will need to contruct the Enum instance from: Enum.valueOf(class, name). As a result, name is needed for replication.

2. In order to replicate name field, we will need to add a flag to allow that. This can be done via aop interceptor stack. See JBCACHE-839.

> PojoCache to support JDK5.0 Enum
> --------------------------------
>
>                 Key: JBCACHE-619
>                 URL: http://jira.jboss.com/jira/browse/JBCACHE-619
>             Project: JBoss Cache
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: PojoCache
>            Reporter: Ben Wang
>         Assigned To: Ben Wang
>             Fix For: 2.0.0.GA
>
>   Original Estimate: 4 days
>  Remaining Estimate: 4 days
>
> In JDK5.0, Enum is Serializabe. We need to look into whether it is possible to intercept Enum operation as well.

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