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https://issues.apache.org/jira/browse/DELTASPIKE-1222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Struberg updated DELTASPIKE-1222:
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Fix Version/s: (was: 1.8.0)
1.8.1
> Allow query by example method expression wtih @Query annotation
> ---------------------------------------------------------------
>
> Key: DELTASPIKE-1222
> URL: https://issues.apache.org/jira/browse/DELTASPIKE-1222
> Project: DeltaSpike
> Issue Type: New Feature
> Components: Data-Module
> Reporter: Richard Juso
> Labels: features
> Fix For: 1.8.1, 2.0
>
>
> ability to either override findBy/findAll methods with @Query annotation
> (without using params or using params, but also allowing the E example
> pattern) or add support for custom method expression that could be used for
> this purpose. the E example would only appy to the main Entity restrictions,
> the additional params could apply to nested entities based on param index
> ie. @Query(value = "select r from Range r where r.customId IN (select
> e.customId from EbsUserStub e)")
> public abstract List<Range> findBy(Range paramE,
> SingularAttribute<Range, ?> paramArrayOfSingularAttribute);
> or
> @Query(value = "select r from Range r where r.customId IN (select e.customId
> from EbsUserStub e)")
> public abstract List<Range> findUsing(Range paramE,
> SingularAttribute<Range, ?> paramArrayOfSingularAttribute);
> or
> @Query(value = "select r from Range r where r.customId IN (select e.customId
> from EbsUserStub e where e.miscField = ?2)")
> public abstract List<Range> findByMiscField(Range paramE,
> SingularAttribute<Range, ?> paramArrayOfSingularAttribute, String miscField);
> method expression could either be custom ie. findUsing, findByEntityName,
> findByMiscField or some other marker.
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