How to use

getSynchronizationType

method

in

org.jboss.as.jpa.container.SynchronizationTypeAccess

  /**
   * throw error if jta transaction already has an UNSYNCHRONIZED persistence context and a SYNCHRONIZED persistence context
   * is requested.  We are only fussy in this test, if the target component persistence context is SYNCHRONIZED.
   *
   * WFLY-7075 introduces two extensions, allow a (transaction) joined UNSYNCHRONIZED persistence context to be treated as SYNCHRONIZED,
   * allow the checking for mixed SynchronizationType to be skipped.
   */
  private static void testForMixedSynchronizationTypes(EntityManagerFactory emf, EntityManager entityManagerFromJTA, String scopedPuName, final SynchronizationType targetSynchronizationType, Map targetProperties) {

    boolean skipMixedSyncTypeChecking = Configuration.skipMixedSynchronizationTypeCheck(emf, targetProperties);  // extension to allow skipping of check based on properties of target entity manager
    boolean allowJoinedUnsyncPersistenceContext = Configuration.allowJoinedUnsyncPersistenceContext(emf, targetProperties); // extension to allow joined unsync persistence context to be treated as sync persistence context

    if (!skipMixedSyncTypeChecking &&
        SynchronizationType.SYNCHRONIZED.equals(targetSynchronizationType) &&
        entityManagerFromJTA instanceof SynchronizationTypeAccess &&
        SynchronizationType.UNSYNCHRONIZED.equals(((SynchronizationTypeAccess) entityManagerFromJTA).getSynchronizationType())
        && (!allowJoinedUnsyncPersistenceContext || !entityManagerFromJTA.isJoinedToTransaction())) {
      throw JpaLogger.ROOT_LOGGER.badSynchronizationTypeCombination(scopedPuName);
    }
  }
}

  /**
   * throw error if jta transaction already has an UNSYNCHRONIZED persistence context and a SYNCHRONIZED persistence context
   * is requested.  We are only fussy in this test, if the target component persistence context is SYNCHRONIZED.
   *
   * WFLY-7075 introduces two extensions, allow a (transaction) joined UNSYNCHRONIZED persistence context to be treated as SYNCHRONIZED,
   * allow the checking for mixed SynchronizationType to be skipped.
   */
  private static void testForMixedSynchronizationTypes(EntityManagerFactory emf, EntityManager entityManagerFromJTA, String scopedPuName, final SynchronizationType targetSynchronizationType, Map targetProperties) {

    boolean skipMixedSyncTypeChecking = Configuration.skipMixedSynchronizationTypeCheck(emf, targetProperties);  // extension to allow skipping of check based on properties of target entity manager
    boolean allowJoinedUnsyncPersistenceContext = Configuration.allowJoinedUnsyncPersistenceContext(emf, targetProperties); // extension to allow joined unsync persistence context to be treated as sync persistence context

    if (!skipMixedSyncTypeChecking &&
        SynchronizationType.SYNCHRONIZED.equals(targetSynchronizationType) &&
        entityManagerFromJTA instanceof SynchronizationTypeAccess &&
        SynchronizationType.UNSYNCHRONIZED.equals(((SynchronizationTypeAccess) entityManagerFromJTA).getSynchronizationType())
        && (!allowJoinedUnsyncPersistenceContext || !entityManagerFromJTA.isJoinedToTransaction())) {
      throw JpaLogger.ROOT_LOGGER.badSynchronizationTypeCombination(scopedPuName);
    }
  }
}