public NontransactionalUploadCommand(Connection.IArasConnection conn, Vault vault) : base(conn, vault)
 {
 }
 /// <summary>
 /// Create an upload command with the specified vault metadata
 /// </summary>
 /// <param name="vault">Vault metadata</param>
 protected UploadCommand(Connection.IArasConnection conn, Vault vault)
 {
     Vault = vault;
     _conn = conn;
 }