package ca.uhn.hl7v2.examples;
import ca.uhn.hl7v2.HL7Exception;
import ca.uhn.hl7v2.model.Varies;
import ca.uhn.hl7v2.model.v26.message.ORU_R01;
/**
* Example code which illustrates how to handle OBX segments
* with an invalid or missing OBX-2 value.
*/
public class ParseInvalidObx2Values {
public static void main(String[] args) throws HL7Exception {
/*
* The following is a message in which the OBX segment is missing the
* mandatory OBX-2 value
*/
String string = "MSH|^~\\&|ULTRA|TML|OLIS|OLIS|200905011130||ORU^R01|20169838|T|2.3\r"
+ "PID|||7005728\r"
+ "OBR|1\r"
+ "OBX|||||Sample Value\r";
ORU_R01 msg = new ORU_R01();
try {
// This throws an exception
msg.parse(string);
} catch (Exception e) {
e.printStackTrace();
/*
* Prints:
* ca.uhn.hl7v2.HL7Exception: OBX-5 is valued, but OBX-2 is not. A datatype for OBX-5 must be specified using OBX-2. See JavaDoc for Varies#fixOBX5(Segment, ModelClassFactory)
* at ca.uhn.hl7v2.model.Varies.fixOBX5(Varies.java:189)
* at ca.uhn.hl7v2.parser.PipeParser.parse(PipeParser.java:377)
* at ca.uhn.hl7v2.parser.PipeParser.parse(PipeParser.java:1009)
* at ca.uhn.hl7v2.model.AbstractMessage.parse(AbstractMessage.java:189)
* at ca.uhn.hl7v2.examples.ParseInvalidObx2Values.main(ParseInvalidObx2Values.java:28)
*/
}
/*
* Setting the following system property allows you to specify a default
* value to assume if OBX-2 is missing.
*/
System.setProperty(Varies.DEFAULT_OBX2_TYPE_PROP, "ST");
// Parsing now succeeds
msg = new ORU_R01();
msg.parse(string);
/*
* The following message has an invalid value in OBX-2
*/
string = "MSH|^~\\&|ULTRA|TML|OLIS|OLIS|200905011130||ORU^R01|20169838|T|2.3\r"
+ "PID|||7005728\r"
+ "OBR|1\r"
+ "OBX||BAD|||Sample Value\r";
msg = new ORU_R01();
try {
// This throws an exception
msg.parse(string);
} catch (Exception e) {
e.printStackTrace();
/*
* Prints:
* ca.uhn.hl7v2.HL7Exception: 'BAD' in record null is invalid for version 2.6. See JavaDoc for Varies#fixOBX5(Segment, ModelClassFactory): Segment: OBX Field #2
* at ca.uhn.hl7v2.model.Varies.fixOBX5(Varies.java:212)
* at ca.uhn.hl7v2.parser.PipeParser.parse(PipeParser.java:377)
* at ca.uhn.hl7v2.parser.PipeParser.parse(PipeParser.java:1009)
* at ca.uhn.hl7v2.model.AbstractMessage.parse(AbstractMessage.java:189)
* at ca.uhn.hl7v2.examples.ParseInvalidObx2Values.main(ParseInvalidObx2Values.java:62)
*/
}
/*
* Setting the following system property allows you to specify a default
* value to assume if OBX-2 is missing.
*/
System.setProperty(Varies.INVALID_OBX2_TYPE_PROP, "ST");
// Parsing now succeeds
msg = new ORU_R01();
msg.parse(string);
}
}