new Join attribute usage

[adamfoneil]

I have this situation where I have an optional join. Today I have to use two properties like this:

[Where("[a].[Id]=@appointmentId")]
public int? AppointmentId { get; set; }

[Join("INNER JOIN [dbo].[Appointment] [a] ON [p].[Id]=[a].[PatientId]")]
public bool? IncludeAppointments { get; set; }

I'd like to write this with one property like this:

[Where("[a].[Id]=@appointmentId")]
[Join("INNER JOIN [dbo].[Appointment] [a] ON [p].[Id]=[a].[PatientId]")]
public int? AppointmentId { get; set; }