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PUBLIC MARKS from Elryk with tags "design pattern" & jpa

02 September 2009 07:45

JPA implementation patterns: Service Facades and Data Transfers Objects

In my previous blog on JPA implementation patterns, I touched upon the subject of the DTO and Service Facade patterns. In this blog I will explore why we would even need such patterns and put these patterns and the DAO pattern into the broader context of JPA application architecture.

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