Hi, Thanks for the response. The think is i need to find the port in the MyApplication. Is there any way?
Thanks Ram On 03/05/2012 10:25 PM, hl7api-devel-requ...@lists.sourceforge.net wrote: > Send Hl7api-devel mailing list submissions to > hl7api-devel@lists.sourceforge.net > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.sourceforge.net/lists/listinfo/hl7api-devel > or, via email, send a message with subject or body 'help' to > hl7api-devel-requ...@lists.sourceforge.net > > You can reach the person managing the list at > hl7api-devel-ow...@lists.sourceforge.net > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Hl7api-devel digest..." > > > Today's Topics: > > 1. Re: "Path" expressions? (LDH) > 2. How to get the Port of the current connection (Ram) > 3. Re: How to get the Port of the current connection (LDH) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Mon, 20 Feb 2012 23:29:58 -0500 > From: LDH<l...@360fresh.com> > Subject: Re: [HAPI-devel] "Path" expressions? > To: hl7api-devel@lists.sourceforge.net > Message-ID:<4f431dc6.6020...@360fresh.com> > Content-Type: text/plain; charset="iso-8859-1" > > Thank you, i think that may be what i was looking for. > > ------------------------------------------------------------------------ > *Laurent (Harry) Hasson* > 360Fresh > > > On 2/16/2012 22:41, Ian Vowles wrote: >> What you are after is the terser. Cut and pasted snippets below. >> Since the structure of the ORM is rather deep, I included some >> additional strings to make it easier. The example I extracted this >> from uses a properties file that has a database column name as the >> key, and the datatype and terse destination as the value, like this: >> MESSAGE_TYPE=VARCHAR2|MSH-9-1 >> TRIGGER_EVENT=VARCHAR2|MSH-9-2 >> PATIENT_CLASS=VARCHAR2|PV1-2 >> ORDER_CONTROL=VARCHAR2|ORC-1 >> ORDER_STATUS=VARCHAR2|ORC-5 >> CLI_ID=NUMBER|PID-3 >> CLI_LAST_NAME=VARCHAR2|PID-5-1 >> CLI_FIRST_NAME=VARCHAR2|PID-5-2 >> CLI_OTHER_NAMES=VARCHAR2|PID-5-3 >> CLI_TITLE=VARCHAR2|PID-5-5 >> CLI_BIRTH_DATE=DATE|PID-7 >> I split the value on the pipe, make some format decisions using the >> datatype, and put the value into the nominated field with the terser. >> The deeper and somewhat odd looking terser keys can be seen if you >> create a message of a particular type and do a printstructure. >> With the message object and it's terser you can use both the technique >> you have shown, and the terser interchangeably to construct your message. >> You mention that there are differences from hospital to hospital, >> which I have seen with content, but seldom with structure. If the >> hospital doesn't follow the HL7 standard in it's structure, you may >> have to build custom messages. If they just put funny content in, you >> can use either of these techniques to get at the content, and do what >> you need. >> Note this code is a few lines cut from a running interface, just to >> show the use. It's not in any way complete. It doiesn't show the loop >> through the columns of the recordset object of the database source to >> fill the entire message. The MSH segment is filled out using the >> hl7Out.getMSH().getVersionID().getVersionID().setValue("2.3.1"); >> technique. >> import ca.uhn.hl7v2.HL7Exception; >> import ca.uhn.hl7v2.model.DataTypeException; >> import ca.uhn.hl7v2.model.v231.message.ORM_O01; >> import ca.uhn.hl7v2.parser.CustomModelClassFactory; >> import ca.uhn.hl7v2.parser.ModelClassFactory; >> import ca.uhn.hl7v2.util.Terser; >> ModelClassFactory cmf = new >> CustomModelClassFactory("au.gov.qld.health.sit.bsqr"); >> ORM_O01 hl7Out = new ORM_O01(cmf); >> System.out.println(hl7Out.printStructure()); >> Terser terser = new Terser(hl7Out); >> String pidTerse = "/PIDPD1NTEPV1PV2IN1IN2IN3GT1AL1"; >> String pv1Terse = "/PIDPD1NTEPV1PV2IN1IN2IN3GT1AL1/PV1PV2"; >> String orcTerse = >> "/ORCOBRRQDRQ1ODSODTRXONTEDG1RXRRXCNTEOBXNTECTIBLG"; >> String obrTerse = orcTerse + >> "/OBRRQDRQ1ODSODTRXONTEDG1RXRRXCNTEOBXNTE"; >> >> if (!mobileStationName.equalsIgnoreCase("unknown")) { >> terser.set(obrTerse + "/OBR-21", mobileStationName); >> } >> >> Best of luck >> Ian >> >> >> >>>>> LDH<l...@360fresh.com> 17/02/12 12:37>>> >> I just worked on a project which used Mirth, and in the mapping code, >> we'd do something like >> >> var PatientGivenName = msg['PID.5.2'].toString(); >> >> I have been searching the docs and samples online to find a way to >> access values from "path expressions" like the above, but without >> success. A quick pointer would be so useful. >> >> The reason why i am researching this is that i'd like eventually to >> have a simple configuration file that would provide simple mappings >> which could then be modified without changing code. Currently, i'd get >> the field with the following code: >> >> ADT_A01 ADT = (ADT_A01) Msg; >> ADT.getPID().getPatientName(0).getGivenName().getValue(); >> >> Clearly, for FirstName, that is unlikely to change, but some other >> values seem to vary a lot from hospital to hospital and would like my >> doce to be more flexible and driven by a simple mapping configuration. >> >> Thank you. >> Laurent Hasson >> 360Fresh >> >> ******************************************************************************** >> >> This email, including any attachments sent with it, is confidential >> and for the sole use of the intended recipient(s). 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So I implemented the ConnectionListener interface. When > trying to implement the connectionReceived() method, i could able to > find the method > > > Thanks > Ram > > > > ------------------------------ > > Message: 3 > Date: Mon, 05 Mar 2012 11:55:24 -0500 > From: LDH<l...@360fresh.com> > Subject: Re: [HAPI-devel] How to get the Port of the current > connection > To: hl7api-devel@lists.sourceforge.net > Message-ID:<4f54effc.7080...@360fresh.com> > Content-Type: text/plain; charset="iso-8859-1" > > Sorry but i am not sure i understand your message clearly. If you are > talking about creating a listener and ingesting messages, this is the > kind of code i have. When your application starts, you have to create a > listener on a port. > > int PORT= 12345; // Generally through some configuration file or > command line > LowerLayerProtocol llp = LowerLayerProtocol.makeLLP(); // The > transport protocol > PipeParser parser = new PipeParser(); // The message parser > HL7Listener = new SimpleServer(PORT, llp, parser); > Application handler = new HL7ListenerApp(); > HL7Listener.registerApplication("*", "*", handler); > HL7Listener.start(); > System.out.println("HL7 daemon has been started on port "+PORT); > > Then the Listener class is fairly simple: > > public class HL7ListenerApp implements Application > { > public HL7ListenerApp() > { > // Do your initialization > } > > @Override > public boolean canProcess(Message arg0) > { > return true; > } > > @Override > public Message processMessage(Message Msg) > throws ApplicationException, HL7Exception > { > Message ACK = null; > try > { > // parse the Msg > if (no error) > { > ACK = DefaultApplication.makeACK((MSH) Msg.get("MSH")); > // persist the message if you need to > // Handle message info (write to file, db, or update > UI or whatever you need to do > } > else > { > // handle error > } > } > catch (Throwable T) > { > if (ACK == null) > throw new HL7Exception(T); > } > return ACK; > } > } > > I have implemented this in a number of places and prefer to handle the > error in the application than bubble it up back to the interface, unless > something really bad happened (HL7Exception). I hope this helps although > i am not sure this is exactly what you asked for. > > ------------------------------------------------------------------------ > *Laurent (Harry) Hasson* > Co-Founder, 360Fresh.com<https://360Fresh.com> > > > On 3/5/2012 10:58, Ram wrote: >> Hi All, >> >> I did created a MyApplication which implements Application interface. >> Then i had a situation to get the port of the connection which received >> the message. So I implemented the ConnectionListener interface. When >> trying to implement the connectionReceived() method, i could able to >> find the method >> >> >> Thanks >> Ram >> >> ------------------------------------------------------------------------------ >> Try before you buy = See our experts in action! >> The most comprehensive online learning library for Microsoft developers >> is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, >> Metro Style Apps, more. 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