[news.eclipse.rt.eclipselink] Typesafe JPQL query in EclipseLink

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[news.eclipse.rt.eclipselink] Typesafe JPQL query in EclipseLink

From: marudhar_rakesh@xxxxxxxxxxx (Rakesh)
Date: Wed, 6 Aug 2008 16:28:23 +0000 (UTC)
Newsgroups: eclipse.rt.eclipselink
Organization: Eclipse
User-agent: NewsPortal/0.36 (http://florian-amrhein.de/newsportal)

Hello,

I am currently investigating on the usage of JPQL query in a type-safe manner. I have read the article "Design Patterns for Teaching Type Checking in a Compiler Construction Course" (http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4287122) which discusses on a pattern for type checking. Please let me know, how the type safety is guaranteed in EclipseLink JPA for the JPQL queries and for the queries built using Expression Framework. Any pointers to understand the type checking in EclipseLink will be helpful.

Thanks,
Rakesh.

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