docs: public synchronized PTable getPTable(FieldList record, boolean bCreateIfNotFound, boolean  bEnableGridAccess)
      {
          Object objKey = this.generateKey(record);
          PTable physicalTable = (PTable)m_htTableList.get(objKey);
          if (bCreateIfNotFound)
              if (physicalTable == null)
                  physicalTable = this.makeNewPTable(record, objKey);
          if (bEnableGridAccess)
              new GridMemoryFieldTable(record, physicalTable, null);
          return physicalTable;
      }