I will provide some guidance on this in the next couple of days. It has already been implemented in Java and C# actually, so we should be able to find out what the approach used by those two groups was.
- thomas beale Brendan Cheng wrote: > Hi, > > I'm using Python to implement the specification of OpenEHR 1.0.1 > I have a lot of problems in understanding how some functions should be > worked like. > > Here is one; in LOCATABLE class, the function: > path_of_item(a_loc:LOCATABLE): String > > can u give a example to demonstrate how the function can work out a > answer? > because "The path to an item relative to the root of this archetyped > structure." doesn't help me to solve that. > > similarly, the function item_at_path(a_path:String): ANY and > valid_path(a_path:string): Boolean > > in your example, please tell me what is the parameter a_loc and a_path > look like. > > Brendan > > -- ___________________________________________________________________________________ CTO Ocean Informatics (http://www.OceanInformatics.biz) Research Fellow, University College London (http://www.chime.ucl.ac.uk) Chair Architectural Review Board, openEHR (http://www.openEHR.org)
