code: @Override
      @SuppressWarnings("rawtypes")
      public Enumeration getEnumeration(Finder finder)
                      throws FinderException,
                      RemoteException
      {
          final boolean isTraceOn = TraceComponent.isAnyTracingEnabled(); // d532639.2
  
          if (isTraceOn && tc.isEntryEnabled())
              Tr.entry(tc, "getEnumeration(EJSFinder)");
  
          homeEnabled();
  
          final ContainerTx currentTx = container.getCurrentContainerTx();//d171654
          Enumeration rtnEnum =
                          container.persisterFactory.wrapResultsInEnumeration(currentTx,
                                                                              this,
                                                                              finder);
          if (isTraceOn && tc.isEntryEnabled())
              Tr.exit(tc, "getEnumeration");
  
          return rtnEnum;
      }
docs: Return an enumeration instance that wraps the given enumeration
  of primary keys. <p>
  
  This helper method is used to construct the result enumeration
  for finder methods on homes that contain container managed entity
  beans. <p>