Class PersistenceUnitAnnotationHelper

  extended by org.apache.geronimo.j2ee.deployment.annotation.AnnotationHelper
      extended by org.apache.geronimo.j2ee.deployment.annotation.PersistenceUnitAnnotationHelper

public final class PersistenceUnitAnnotationHelper
extends AnnotationHelper

Static helper class used to encapsulate all the functions related to the translation of @PersistenceUnit and @PersistenceUnits annotations to deployment descriptor tags. The PersistenceUnitAnnotationHelper class can be used as part of the deployment of a module into the Geronimo server. It performs the following major functions:

  1. Translates annotations into corresponding deployment descriptor elements (so that the actual deployment descriptor in the module can be updated or even created if necessary)


Remaining ToDo(s):


Method Summary
static void processAnnotations(AnnotatedApp annotatedApp, org.apache.xbean.finder.ClassFinder classFinder)
          Update the deployment descriptor from the PersistenceUnit and PersistenceUnits annotations
Methods inherited from class org.apache.geronimo.j2ee.deployment.annotation.AnnotationHelper
configureInjectionTarget, getInjectionClass, getInjectionJavaType, hasTarget, validateDD
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail


public static void processAnnotations(AnnotatedApp annotatedApp,
                                      org.apache.xbean.finder.ClassFinder classFinder)
                               throws DeploymentException
Update the deployment descriptor from the PersistenceUnit and PersistenceUnits annotations

annotatedApp - Access to the spec dd
classFinder - Access to the classes of interest
DeploymentException - if parsing or validation error

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