public ComputeNodeUserActionMessage(ComputeNodeUserAction action, string userName, string password = null, bool?isAdmin = null, DateTime?expiryDate = null)
 {
     this.Action     = action;
     this.UserName   = userName;
     this.Password   = password;
     this.IsAdmin    = isAdmin.HasValue && isAdmin.Value;
     this.ExpiryDate = expiryDate;
 }
 public ComputeNodeUserActionMessage(ComputeNodeUserAction action, string userName, string password = null, bool? isAdmin = null, DateTime? expiryDate = null)
 {
     this.Action = action;
     this.UserName = userName;
     this.Password = password;
     this.IsAdmin = isAdmin.HasValue && isAdmin.Value;
     this.ExpiryDate = expiryDate;
 }