docs: private synchronized void stopCache()
      {
          Object[] pTables = m_setTableCacheList.toArray();
          for (Object objTable : pTables)
          {
              PTable pTable = (PTable)objTable;
              pTable.removePTableOwner(this, true);
              m_setTableCacheList.remove(pTable);
          }
          m_setTableCacheList.removeAll(m_setTableCacheList);
      }