[jira] [Created] (DELTASPIKE-940) @Transactional and @EntityManagerConfig each use a different method to resolve EntityManagers

["Xavier Dury (JIRA)" <ji...@apache.org>]

Xavier Dury created DELTASPIKE-940:
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             Summary: @Transactional and @EntityManagerConfig each use a different method to resolve EntityManagers
                 Key: DELTASPIKE-940
                 URL: https://issues.apache.org/jira/browse/DELTASPIKE-940
             Project: DeltaSpike
          Issue Type: Improvement
          Components: Data-Module, JPA-Module
            Reporter: Xavier Dury
            Priority: Minor


When an application uses multiple {{EntityManager}}'s, there must be a way to specify which one(s) should be used. Currently, {{@Transactional}} and {{@EntityManagerConfig}} use different approaches:


- {{@Transactional}} can take one or more qualifiers directly in its {{qualifier()}} member ({{@Transactional(qualifier = MyDB.class)}})
- While {{@EntityManagerConfig}} must define an {{EntityManagerResolver}} ({{@EntityManagerConfig(entityManagerResolver = MyDBEntityManagerResolver.class}})

I think both should be unified and use a single way to specify which {{EntityManager}} to use. IMHO, the {{@Transactional}} way of doing looks better and should be applied to {{@EntityManagerConfig}}.



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