String folderStructId = null;
if ( originId != null )
folderStructId = originId;
else
folderStructId = getStructId(structId,chanId);
if (ssd.containsFolderAttribute(pName))
ssup.setFolderAttributeValue(folderStructId, pName, param_val);
}
else if (param_type == 3) {
// channel attribute
String channelStructId = null;