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

Example 31 with Segment

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

the class HL7DataFormatTest method createHL7AsMessage.

private static ADR_A19 createHL7AsMessage() 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");
    msa.getMsa3_TextMessage().setValue(NONE_ISO_8859_1);
    QRD qrd = adr.getQRD();
    qrd.getQueryDateTime().getTimeOfAnEvent().setValue("20080805120000");
    return adr;
}

Example 32 with Segment

use of ca.uhn.hl7v2.model.Segment in project openmrs-core by openmrs.

the class ORUR01Handler method processNK1.

/**
 * process an NK1 segment and add relationships if needed
 *
 * @param patient
 * @param nk1
 * @throws HL7Exception
 * @should create a relationship from a NK1 segment
 * @should not create a relationship if one exists
 * @should create a person if the relative is not found
 * @should fail if the coding system is not 99REL
 * @should fail if the relationship identifier is formatted improperly
 * @should fail if the relationship type is not found
 */
protected void processNK1(Patient patient, NK1 nk1) throws HL7Exception {
    // guarantee we are working with our custom coding system
    String relCodingSystem = nk1.getRelationship().getNameOfCodingSystem().getValue();
    if (!relCodingSystem.equals(HL7Constants.HL7_LOCAL_RELATIONSHIP)) {
        throw new HL7Exception(Context.getMessageSourceService().getMessage("ORUR01.error.relationshipCoding", new Object[] { relCodingSystem }, null));
    }
    // get the relationship type identifier
    String relIdentifier = nk1.getRelationship().getIdentifier().getValue();
    // validate the format of the relationship identifier
    if (!Pattern.matches("[0-9]+[AB]", relIdentifier)) {
        throw new HL7Exception(Context.getMessageSourceService().getMessage("ORUR01.error.relationshipType", new Object[] { relIdentifier }, null));
    }
    // get the type ID
    Integer relTypeId;
    try {
        relTypeId = Integer.parseInt(relIdentifier.substring(0, relIdentifier.length() - 1));
    } catch (NumberFormatException e) {
        throw new HL7Exception(Context.getMessageSourceService().getMessage("ORUR01.error.relationshipType", new Object[] { relIdentifier }, null));
    }
    // find the relationship type
    RelationshipType relType = Context.getPersonService().getRelationshipType(relTypeId);
    if (relType == null) {
        throw new HL7Exception(Context.getMessageSourceService().getMessage("ORUR01.error.relationshipTypeNotFound", new Object[] { relTypeId }, null));
    }
    // find the relative
    Person relative = getRelative(nk1);
    // determine if the patient is person A or B; the relIdentifier indicates
    // the relative's side of the relationship, so the patient is the inverse
    boolean patientIsPersonA = relIdentifier.endsWith("B");
    boolean patientCanBeEitherPerson = relType.getbIsToA().equals(relType.getaIsToB());
    // look at existing relationships to determine if a new one is needed
    Set<Relationship> rels = new HashSet<>();
    if (relative != null) {
        if (patientCanBeEitherPerson || patientIsPersonA) {
            rels.addAll(Context.getPersonService().getRelationships(patient, relative, relType));
        }
        if (patientCanBeEitherPerson || !patientIsPersonA) {
            rels.addAll(Context.getPersonService().getRelationships(relative, patient, relType));
        }
    }
    // create a relationship if none is found
    if (rels.isEmpty()) {
        // check the relative's existence
        if (relative == null) {
            // create one based on NK1 information
            relative = Context.getHL7Service().createPersonFromNK1(nk1);
            if (relative == null) {
                throw new HL7Exception(Context.getMessageSourceService().getMessage("ORUR01.error.relativeNotCreated"));
            }
        }
        // create the relationship
        Relationship relation = new Relationship();
        if (patientCanBeEitherPerson || patientIsPersonA) {
            relation.setPersonA(patient);
            relation.setPersonB(relative);
        } else {
            relation.setPersonA(relative);
            relation.setPersonB(patient);
        }
        relation.setRelationshipType(relType);
        Context.getPersonService().saveRelationship(relation);
    }
}

Example 33 with Segment

use of ca.uhn.hl7v2.model.Segment in project openmrs-core by openmrs.

the class ADTA28Handler method createPatient.

// Create a new patient when this patient doesn't exist in the database
private Patient createPatient(PID pid, String creatorName) throws HL7Exception {
    Patient patient = new Patient();
    // Try to use the specified username as the creator
    User creator = Context.getUserService().getUserByUsername(creatorName);
    if (creator != null) {
        patient.setCreator(creator);
    }
    // Create all patient identifiers specified in the message
    // Copied code from resolvePatientId() in HL7ServiceImpl.java
    CX[] idList = pid.getPatientIdentifierList();
    if (idList == null || idList.length < 1) {
        throw new HL7Exception("Missing patient identifier in PID segment");
    }
    List<PatientIdentifier> goodIdentifiers = new ArrayList<>();
    for (CX id : idList) {
        String assigningAuthority = id.getAssigningAuthority().getNamespaceID().getValue();
        String hl7PatientId = id.getIDNumber().getValue();
        log.debug("identifier has id=" + hl7PatientId + " assigningAuthority=" + assigningAuthority);
        if (assigningAuthority != null && assigningAuthority.length() > 0) {
            try {
                PatientIdentifierType pit = Context.getPatientService().getPatientIdentifierTypeByName(assigningAuthority);
                if (pit == null) {
                    log.warn("Can't find PatientIdentifierType named '" + assigningAuthority + "'");
                    // skip identifiers with unknown type
                    continue;
                }
                PatientIdentifier pi = new PatientIdentifier();
                if (creator != null) {
                    pi.setCreator(creator);
                }
                pi.setIdentifierType(pit);
                pi.setIdentifier(hl7PatientId);
                // Get default location
                Location location = Context.getLocationService().getDefaultLocation();
                if (location == null) {
                    throw new HL7Exception("Cannot find default location");
                }
                pi.setLocation(location);
                try {
                    PatientIdentifierValidator.validateIdentifier(pi);
                    goodIdentifiers.add(pi);
                } catch (PatientIdentifierException ex) {
                    log.warn("Patient identifier in PID is invalid: " + pi, ex);
                }
            } catch (Exception e) {
                log.error("Uncaught error parsing/creating patient identifier '" + hl7PatientId + "' for assigning authority '" + assigningAuthority + "'", e);
            }
        } else {
            log.error("PID contains identifier with no assigning authority");
            continue;
        }
    }
    if (goodIdentifiers.isEmpty()) {
        throw new HL7Exception("PID segment has no recognizable patient identifiers.");
    }
    patient.addIdentifiers(goodIdentifiers);
    // Extract patient name from the message
    XPN patientNameX = pid.getPatientName(0);
    if (patientNameX == null) {
        throw new HL7Exception("Missing patient name in the PID segment");
    }
    // Patient name
    PersonName name = new PersonName();
    name.setFamilyName(patientNameX.getFamilyName().getSurname().getValue());
    name.setGivenName(patientNameX.getGivenName().getValue());
    name.setMiddleName(patientNameX.getSecondAndFurtherGivenNamesOrInitialsThereof().getValue());
    if (creator != null) {
        name.setCreator(creator);
    }
    patient.addName(name);
    // Gender (checks for null, but not for 'M' or 'F')
    String gender = pid.getAdministrativeSex().getValue();
    if (gender == null) {
        throw new HL7Exception("Missing gender in the PID segment");
    }
    gender = gender.toUpperCase();
    if (!OpenmrsConstants.GENDER().containsKey(gender)) {
        throw new HL7Exception("Unrecognized gender: " + gender);
    }
    patient.setGender(gender);
    // Date of Birth
    TS dateOfBirth = pid.getDateTimeOfBirth();
    if (dateOfBirth == null || dateOfBirth.getTime() == null || dateOfBirth.getTime().getValue() == null) {
        throw new HL7Exception("Missing birth date in the PID segment");
    }
    patient.setBirthdate(tsToDate(dateOfBirth));
    // Estimated birthdate?
    ID precisionTemp = dateOfBirth.getDegreeOfPrecision();
    if (precisionTemp != null && precisionTemp.getValue() != null) {
        String precision = precisionTemp.getValue().toUpperCase();
        log.debug("The birthdate is estimated: " + precision);
        if ("Y".equals(precision) || "L".equals(precision)) {
            patient.setBirthdateEstimated(true);
        }
    }
    return patient;
}