Public Interface IModule
    ''' <summary>
    ''' The short identifier which identifies all placeholders of this module
    ''' </summary>
    ''' <returns></returns>
    Property PatternIdentifier As String

    ''' <summary>
    ''' Does this Module have outside dependencies like a database or a library like windream
    ''' </summary>
    ''' <returns></returns>
    Property IsComplex As Boolean
End Interface