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From Marina Vatkina <Marina.Vatk...@Sun.COM>
Subject Re: OPENJPA-182: reuse Connection constants or create our own?
Date Tue, 10 Apr 2007 23:38:32 GMT
One note of caution about using enums - there can be a problem in passing enums 
from a client to a server using RMI-IIOP serialiazation - see GlassFish issue for some details.


Abe White wrote:
>>I think that JDBCFetchPlan should take a Java 5 enum, and
>>JDBCFetchConfiguration should use the Connection values.
> Certainly JDBCFetchConfiguration should use the Connection values.  I  
> personally have never had a problem with symbolic constants for  
> settings, but enums for the FetchPlan are cool too.  So long as the  
> JPA QueryImpl parses the enum value and its string form correctly  
> when using it as a hint.
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