Package ca.uhn.hl7v2.protocol

Examples of ca.uhn.hl7v2.protocol.Processor

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        String body = createHL7AsString();
        template.sendBody("direct:unmarshal", body);

        assertMockEndpointsSatisfied();

        Message msg = mock.getExchanges().get(0).getIn().getBody(Message.class);
        assertEquals("2.4", msg.getVersion());
        QRD qrd = (QRD) msg.get("QRD");
        assertEquals("0101701234", qrd.getWhoSubjectFilter(0).getIDNumber().getValue());
    }
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* @see org.apache.camel.component.hl7.HL7MLLPCodec
*/
public class HL7DataFormat implements DataFormat {

    public void marshal(Exchange exchange, Object body, OutputStream outputStream) throws Exception {
        Message message = ExchangeHelper.convertToMandatoryType(exchange, Message.class, body);
        String encoded = HL7Converter.toString(message);
        outputStream.write(encoded.getBytes());
    }
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        outputStream.write(encoded.getBytes());
    }

    public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
        String body = ExchangeHelper.convertToMandatoryType(exchange, String.class, inputStream);
        Message message = HL7Converter.toMessage(body);

        // add MSH fields as message out headers
        Terser terser = new Terser(message);
        exchange.getOut().setHeader(HL7Constants.HL7_SENDING_APPLICATION, terser.get("MSH-3"));
        exchange.getOut().setHeader(HL7Constants.HL7_SENDING_FACILITY, terser.get("MSH-4"));
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    public static Message toMessage(String body) throws HL7Exception {
        // replace \n with \r as HL7 uses 0x0d = \r as segment terminators and HAPI only parses with \r
        body = body.replace('\n', '\r');

        Parser parser = new PipeParser();
        Message message = parser.parse(body);
        return message;
    }
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        String encodedMessage = new PipeParser().encode(theIn);
        System.out.println("Received message:\n" + encodedMessage + "\n\n");

        // Now we need to generate a message to return. This will generally be an ACK message.
        Segment msh = (Segment) theIn.get("MSH");
        Message retVal;
        try {
            // This method takes in the MSH segment of an incoming message, and generates an
            // appropriate ACK
            retVal = DefaultApplication.makeACK(msh);
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    /**
     * Creates a new ADT_AXX message with DefaultModelClassFactory.
     */
    public ADT_AXX() {
       this(new DefaultModelClassFactory());
    }
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    /**
     * Creates a new ADT_AXX message with DefaultModelClassFactory.
     */
    public ADT_AXX() {
       this(new DefaultModelClassFactory());
    }
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                handleException("Error on writing HL7 Error to output stream", e);
            }
        } else {
            try {
                String xmlFormat = omElement.toString();
                Message message = new DefaultXMLParser().parse(xmlFormat);
                String msg = new PipeParser().encode(message);
                if (log.isDebugEnabled()) {
                    log.debug("Message inside the formatter : " + message);
                }
                outputStream.write(msg.getBytes());
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     * Serialize HL7 message to XML
     * @param rowHL7
     * @return XML String
     */
    private String serializeHL7toXML(String rowHL7) {
        Parser xmlParser = new DefaultXMLParser();
        Parser ediParser = new PipeParser();
        ediParser.setValidationContext(new NoValidation());
        String xmlDoc = null;
        try {
            Message message = ediParser.parse(rowHL7);
            ConformanceProfileRule rule = new ConformanceProfileRule();
        ValidationException[] exs = rule.test(message);
        if (exs != null && exs.length > 0) {
          throw new HL7Exception(exs[0].getMessage());
        } 
            if(log.isDebugEnabled()){
                log.debug("HL7 parsing completed." + message);
            }
            xmlDoc = xmlParser.encode(message);
        } catch (HL7Exception e) {
            handleException("Error on converting to HL7",e);
        }
        return xmlDoc;
    }
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    private SOAPEnvelope createEnvelope(Message message) throws HL7Exception, XMLStreamException {
        SOAPFactory fac = OMAbstractFactory.getSOAP11Factory();
        SOAPEnvelope envelope = fac.getDefaultEnvelope();

        Parser xmlParser = new DefaultXMLParser();
        String xmlDoc = xmlParser.encode(message);

        OMElement hl7Element = AXIOMUtil.stringToOM(xmlDoc);
        OMNamespace ns = fac.createOMNamespace("http://wso2.org/hl7", "hl7");
        OMElement topicOm = fac.createOMElement("message", ns);
        topicOm.addChild(hl7Element);
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Related Classes of ca.uhn.hl7v2.protocol.Processor

  • ca.uhn.hl7v2.model.v22.segment.ERR
  • ca.uhn.hl7v2.model.v22.segment.GT1
  • ca.uhn.hl7v2.model.v22.segment.MFI
  • ca.uhn.hl7v2.model.v22.segment.NPU
  • ca.uhn.hl7v2.model.v22.segment.NST
  • ca.uhn.hl7v2.model.v22.segment.OBX
  • ca.uhn.hl7v2.model.v22.segment.ODS
  • ca.uhn.hl7v2.model.v22.segment.OM1
  • ca.uhn.hl7v2.model.v22.segment.QRD
  • ca.uhn.hl7v2.model.v22.segment.RXA
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