RE: [HAPI-devel] Getting information from a message

[Tripp, B. <Bry...@uh...>]

Hi Terry, 

Whoops, I meant getGivenName().  If you have an XPN you should be able to
call getGivenName() on it.  Does that not work?  Can you send your code?  

Thanks, 
Bryan 

> -----Original Message-----
> From: Waldron, Terry [mailto:wal...@KG...]
> Sent: July 9, 2003 10:20 AM
> To: Tripp, Bryan; hl7...@li...
> Subject: RE: [HAPI-devel] Getting information from a message
> 
> 
> That makes sense but where do I find these methods: 
> getFirstName().getValue()
> The class ca.uhn.hl7v2.model.v24.segment.PID does not contain 
> these methods not are they inherited from the XPN class.
> The XPN class has getFamilyName() and getGivenName() but I 
> don't seem to be able to access them. Not sure what I doing wrong.
> Even though the XPN object is returned, the other methods are 
> not available. 
> 
> -----Original Message-----
> From: Tripp, Bryan [mailto:Bry...@uh...]
> Sent: July 9, 2003 9:14 AM
> To: Waldron, Terry; 'hl7...@li...'
> Subject: RE: [HAPI-devel] Getting information from a message
> 
> 
> Hi Terry, 
> 
> The call to getPatientName() just returns an XPN object, so to get a
> particular field (e.g. first name) you would do something like this:
> pid.getPatientName().getFirstName().getValue()  Note also the 
> getValue() at
> the end -- this extracts the data String from the ST that is 
> returned by
> getFirstName().  
> 
> Come to think of it, maybe HAPI should be overriding 
> toString(), at least in
> datatypes, to produce reasonable values.  I'll make that 
> change if nobody
> objects.  
> 
> Bryan 
> 
> > -----Original Message-----
> > From: Waldron, Terry [mailto:wal...@KG...]
> > Sent: July 9, 2003 8:55 AM
> > To: hl7...@li...
> > Subject: [HAPI-devel] Getting information from a message
> > 
> > 
> > Hi,
> > I'm trying to get information from the PID segment. I'm 
> > obviously doing something wrong, but I'm not sure what.
> > This is the code snippet I'm using.
> > 
> > 			// Get some patient information from 
> > the PID segment
> > 			PID pid = (PID)in.get("PID");
> > 			String pname = pid.getPatientName().toString();
> > 			//Write the patient name to a log file
> > 			try {
> > 					
> > Log.getInstance().log("patient name: " + pname);
> > 				} catch (LogException le) {
> > 					
> > System.err.println("Warning: can't write outbound message to 
> > log file");
> > 				} 
> > 			
> > What shows in the log is: 9-Jul-2003 8:37:21 AM	patient 
> > name: [Lca.uhn.hl7v2.model.v24.datatype.XPN;@143c8b3
> > This looks like type information and a pointer to an address. 
> > Am I referencing this wrong? If so how should I be doing this?
> > 
> > Thanks,
> > 
> > Terry Waldron
> > wal...@kg...
> > Systems Development
> > Kingston General Hospital
> > (613)548-2364 x3828
> > 
> > 
> > 
> > 
> > 
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> 
> 
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