code: public List<I_CmsHistoryResource> readSubscribedDeletedResources(
          CmsRequestContext context,
          String poolName,
          CmsUser user,
          List<CmsGroup> groups,
          CmsResource parent,
          boolean includeSubFolders,
          long deletedFrom)
      throws CmsException {
  
          List<I_CmsHistoryResource> result = null;
          CmsDbContext dbc = m_dbContextFactory.getDbContext(context);
          try {
              result = m_driverManager.readSubscribedDeletedResources(
                  dbc,
                  poolName,
                  user,
                  groups,
                  parent,
                  includeSubFolders,
                  deletedFrom);
          } catch (Exception e) {
              dbc.report(
                  null,
                  Messages.get().container(Messages.ERR_READ_SUBSCRIBED_DELETED_RESOURCES_1, user.getName()),
                  e);
          } finally {
              dbc.clear();
          }
          return result;
      }
docs: Returns the subscribed history resources that were deleted.<p>
  
  @param context the request context
  @param poolName the name of the database pool to use
  @param user the user that subscribed to the resource
  @param groups the groups to check subscribed resources for
  @param parent the parent resource (folder) of the deleted resources, if <code>null</code> all deleted resources will be returned
  @param includeSubFolders indicates if the sub folders of the specified folder path should be considered, too
  @param deletedFrom the time stamp from which the resources should have been deleted
  
  @return the subscribed history resources that were deleted
  
  @throws CmsException if something goes wrong