public System.Threading.Tasks.Task <bool> updateAsync(BookStoreWinform.ProductSV.Product entity)
 {
     return(base.Channel.updateAsync(entity));
 }
 public System.Threading.Tasks.Task <long> insertAsync(BookStoreWinform.ProductSV.Product entity)
 {
     return(base.Channel.insertAsync(entity));
 }
 public bool update(BookStoreWinform.ProductSV.Product entity)
 {
     return(base.Channel.update(entity));
 }
 public long insert(BookStoreWinform.ProductSV.Product entity)
 {
     return(base.Channel.insert(entity));
 }