[jboss-jira] [JBoss JIRA] Created: (JBMETA-324) @Lock annotation on super class(es) of bean class should be taken into account while processing @Lock annotation

[jaikiran pai (JIRA)]

@Lock annotation on super class(es) of bean class should be taken into account while processing @Lock annotation
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                 Key: JBMETA-324
                 URL: https://issues.jboss.org/browse/JBMETA-324
             Project: JBoss Metadata
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: ejb
    Affects Versions: jboss-metadata-ejb-2.0.0-alpha-26
            Reporter: jaikiran pai
            Assignee: jaikiran pai


EJB3.1 spec, section 4.8.5.5 has specific rules for @Lock annotation on super class(es) of bean:

If the bean class has superclasses, the following additional rules apply:

      * A concurrency locking attribute specified on a superclass S appplies to the business methods defined by S. If a class-level concurrency attribute is not specified on S, it is equivalent to specification of Lock(WRITE)on S.

      * A concurrency locking attribute may be specified on a business method M defined by class S to override for method M the concurrency locking attribute value explicitly or implicitly specified on the class S.

      * If a method M of class S overrides a business method defined by a superclass of S, the concurrency locking attribute of M is determined by the above rules as applied to class S.


These rules need to be taken into account while creating metadata as well as at runtime, during bean invocation.


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