public function populateObject($rsItem)
 {
     $seq = $rsItem["wqdfiledatachannelseq"];
     $dataSeq = $rsItem["wqdfiledataseq"];
     $channelNo = $rsItem["wqdfiledatachannelnumber"];
     $channelName = $rsItem["wqdfiledatachannelname"];
     $channelValue = $rsItem["wqdfiledatachannelvalue"];
     $channelStatus = $rsItem["wqdfiledatachannelstatus"];
     $channel = new WQDChannel();
     $channel->setSeq($seq);
     $channel->setFileDataSeq($dataSeq);
     $channel->setChannelNumber($channelNo);
     $channel->setChannelName($channelName);
     $channel->setChannelValue($channelValue);
     $channel->setChannelStatus($channelStatus);
     return $channel;
 }