Beiträge getagged mit JPAExtension
Scala Entity and JPAExtension Examples (JPA 2.0)
I am using: a Mapped Superclass for all basic entities (MIPEntity) a pre persist entity listener to change some values the following hierarchy: MIPEntity . . . // do something with oi } withQuery (filter) Apply function on entity got by find (BigInteger as primary key). Type is inferred by oi: ObjectItem again: findAndApply(id) { [...]
JPA For Scala
JPAExtension (JPA for Scala, ORM for Scala) should: be fully JPA 2.0 compliant Persistence Layer and Object Relational Mapper (ORM) for Scala perfectly replace the Java API with Scala Collections and other niceties support Transaction Scope Wrappers with Scalas Functional Programming abilities JPAExtension is hosted on Github Related Artikel are: Constructor Arguments with JPA-Annotations Relations [...]
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