public CreateAppUserCommand(UserName userName, UserDisplayName displayName, UserPassword userPassword)
 {
     UserName     = Guard.NotNull(userName, nameof(userName));
     DisplayName  = Guard.NotNull(displayName, nameof(displayName));
     UserPassword = Guard.NotNull(userPassword, nameof(userPassword));
 }
 public AppUser(UserName name, UserDisplayName displayName, UserRoles roles)
 {
     Name        = Guard.NotNull(name, nameof(name));
     DisplayName = Guard.NotNull(displayName, nameof(displayName));
     Roles       = Guard.NotNull(roles, nameof(roles));
 }
 public AppUserNames(UserName name, UserDisplayName displayName)
 {
     Name        = Guard.NotNull(name, nameof(name));
     DisplayName = Guard.NotNull(displayName, nameof(displayName));
 }