code: protected Map<String, String> readCompiledSources()
          throws EFapsException
      {
          final Map<String, String> ret = new HashMap<>();
          final QueryBuilder queryBldr = new QueryBuilder(getClassName4TypeCompiled());
          final MultiPrintQuery multi = queryBldr.getPrint();
          multi.addAttribute(CIAdminProgram.StaticCompiled.Name);
          multi.executeWithoutAccessCheck();
          while (multi.next()) {
              final String name = multi.<String>getAttribute(CIAdminProgram.StaticCompiled.Name);
              ret.put(name, multi.getCurrentInstance().getOid());
          }
          return ret;
      }
docs: This method reads all compiled Sources from the eFaps-DataBase and
  returns a map with name to oid relation.
  
  @return Map with name to oid of the compiled source
  @throws EFapsException on error