/// <summary>
 ///
 /// </summary>
 /// <param name="asset"></param>
 /// <returns></returns>
 public Boolean Remove(AssetModel asset)
 {
     return(false);
 }
 /// <summary>
 ///
 /// </summary>
 /// <param name="asset"></param>
 /// <returns></returns>
 public Boolean AddUnique(AssetModel asset)
 {
     return(false);
 }