Examples with Message ca.uhn.hl7v2.model.Message used on opensource projects

Example 41 with Message

use of ca.uhn.hl7v2.model.Message in project camel by apache.

the class HL7DataFormat method marshal.

public void marshal(Exchange exchange, Object body, OutputStream outputStream) throws Exception {
    Message message = ExchangeHelper.convertToMandatoryType(exchange, Message.class, body);
    String charsetName = HL7Charset.getCharsetName(message, exchange);
    String encoded = HL7Converter.encode(message, parser);
    outputStream.write(encoded.getBytes(charsetName));
}

Example 42 with Message

use of ca.uhn.hl7v2.model.Message in project camel by apache.

the class HL7DataFormat method unmarshal.

public Object unmarshal(Exchange exchange, InputStream inputStream) throws Exception {
    byte[] body = ExchangeHelper.convertToMandatoryType(exchange, byte[].class, inputStream);
    String charsetName = HL7Charset.getCharsetName(body, guessCharsetName(body, exchange));
    String bodyAsString = new String(body, charsetName);
    Message message = HL7Converter.parse(bodyAsString, parser);
    // add MSH fields as message out headers
    Terser terser = new Terser(message);
    for (Map.Entry<String, String> entry : HEADER_MAP.entrySet()) {
        exchange.getOut().setHeader(entry.getKey(), terser.get(entry.getValue()));
    }
    exchange.getOut().setHeader(HL7_CONTEXT, hapiContext);
    exchange.getOut().setHeader(Exchange.CHARSET_NAME, charsetName);
    return message;
}

Example 43 with Message

use of ca.uhn.hl7v2.model.Message in project camel by apache.

the class HL7MLLPEncoder method encode.

public void encode(IoSession session, Object message, ProtocolEncoderOutput out) throws Exception {
    if (message == null) {
        throw new IllegalArgumentException("Message to be encoded is null");
    } else if (message instanceof Exception) {
        // we cannot handle exceptions
        throw (Exception) message;
    }
    byte[] body;
    if (message instanceof Message) {
        body = ((Message) message).encode().getBytes(config.getCharset());
    } else if (message instanceof String) {
        body = ((String) message).getBytes(config.getCharset());
    } else if (message instanceof byte[]) {
        body = (byte[]) message;
    } else {
        throw new IllegalArgumentException("The message to encode is not a supported type: " + message.getClass().getCanonicalName());
    }
    // put the data into the byte buffer
    IoBuffer buf = IoBuffer.allocate(body.length + 3).setAutoExpand(true);
    buf.put((byte) config.getStartByte());
    buf.put(body);
    buf.put((byte) config.getEndByte1());
    buf.put((byte) config.getEndByte2());
    // flip the buffer so we can use it to write to the out stream
    buf.flip();
    LOG.debug("Encoded HL7 from {} to byte stream", message.getClass().getCanonicalName());
    out.write(buf);
}

Example 44 with Message

use of ca.uhn.hl7v2.model.Message in project camel by apache.

the class HL7RouteTest method createADR19Message.

// END SNIPPET: e2
private static Message createADR19Message() throws Exception {
    ADR_A19 adr = new ADR_A19();
    // Populate the MSH Segment
    MSH mshSegment = adr.getMSH();
    mshSegment.getFieldSeparator().setValue("|");
    mshSegment.getEncodingCharacters().setValue("^~\\&");
    mshSegment.getDateTimeOfMessage().getTimeOfAnEvent().setValue("200701011539");
    mshSegment.getSendingApplication().getNamespaceID().setValue("MYSENDER");
    mshSegment.getSequenceNumber().setValue("123");
    mshSegment.getMessageType().getMessageType().setValue("ADR");
    mshSegment.getMessageType().getTriggerEvent().setValue("A19");
    // Populate the PID Segment
    MSA msa = adr.getMSA();
    msa.getAcknowledgementCode().setValue("AA");
    msa.getMessageControlID().setValue("123");
    QRD qrd = adr.getQRD();
    qrd.getQueryDateTime().getTimeOfAnEvent().setValue("20080805120000");
    return adr.getMessage();
}

Example 45 with Message

use of ca.uhn.hl7v2.model.Message in project camel by apache.

the class HL7ValidateTest method testMarshalWithoutValidation.

@Test
public void testMarshalWithoutValidation() throws Exception {
    MockEndpoint mock = getMockEndpoint("mock:end");
    mock.expectedMessageCount(1);
    Message message = createADT01Message();
    template.sendBody("direct:start2", message);
    assertMockEndpointsSatisfied();
}