Examples with Section org.hl7.fhir.utilities.xml.SchematronWriter.Section used on opensource projects

Example 81 with Section

use of org.hl7.fhir.utilities.xml.SchematronWriter.Section in project org.hl7.fhir.core by hapifhir.

the class ProfileUtilities method generateForChildren.

private void generateForChildren(SchematronWriter sch, String xpath, ElementDefinition ed, StructureDefinition structure, StructureDefinition base) throws IOException {
    // generateForChild(txt, structure, child);
    List<ElementDefinition> children = getChildList(structure, ed);
    String sliceName = null;
    ElementDefinitionSlicingComponent slicing = null;
    for (ElementDefinition child : children) {
        String name = tail(child.getPath());
        if (child.hasSlicing()) {
            sliceName = name;
            slicing = child.getSlicing();
        } else if (!name.equals(sliceName))
            slicing = null;
        ElementDefinition based = getByPath(base, child.getPath());
        boolean doMin = (child.getMin() > 0) && (based == null || (child.getMin() != based.getMin()));
        boolean doMax = !child.getMax().equals("*") && (based == null || (!child.getMax().equals(based.getMax())));
        Slicer slicer = slicing == null ? new Slicer(true) : generateSlicer(child, slicing, structure);
        if (slicer.check) {
            if (doMin || doMax) {
                Section s = sch.section(xpath);
                Rule r = s.rule(xpath);
                if (doMin)
                    r.assrt("count(f:" + name + slicer.criteria + ") >= " + Integer.toString(child.getMin()), name + slicer.name + ": minimum cardinality of '" + name + "' is " + Integer.toString(child.getMin()));
                if (doMax)
                    r.assrt("count(f:" + name + slicer.criteria + ") <= " + child.getMax(), name + slicer.name + ": maximum cardinality of '" + name + "' is " + child.getMax());
            }
        }
    }
    for (ElementDefinitionConstraintComponent inv : ed.getConstraint()) {
        if (inv.hasXpath()) {
            Section s = sch.section(ed.getPath());
            Rule r = s.rule(xpath);
            r.assrt(inv.getXpath(), (inv.hasId() ? inv.getId() + ": " : "") + inv.getHuman() + (inv.hasUserData(IS_DERIVED) ? " (inherited)" : ""));
        }
    }
    for (ElementDefinition child : children) {
        String name = tail(child.getPath());
        generateForChildren(sch, xpath + "/f:" + name, child, structure, base);
    }
}

Example 82 with Section

use of org.hl7.fhir.utilities.xml.SchematronWriter.Section in project org.hl7.fhir.core by hapifhir.

the class RdfParser method composeCompositionSectionComponent.

protected void composeCompositionSectionComponent(Complex parent, String parentType, String name, Composition.SectionComponent element, int index) {
    if (element == null)
        return;
    Complex t;
    if (Utilities.noString(parentType))
        t = parent;
    else {
        t = parent.predicate("fhir:" + parentType + '.' + name);
    }
    composeBackboneElement(t, "section", name, element, index);
    if (element.hasTitleElement())
        composeString(t, "Composition", "title", element.getTitleElement(), -1);
    if (element.hasCode())
        composeCodeableConcept(t, "Composition", "code", element.getCode(), -1);
    for (int i = 0; i < element.getAuthor().size(); i++) composeReference(t, "Composition", "author", element.getAuthor().get(i), i);
    if (element.hasFocus())
        composeReference(t, "Composition", "focus", element.getFocus(), -1);
    if (element.hasText())
        composeNarrative(t, "Composition", "text", element.getText(), -1);
    if (element.hasModeElement())
        composeEnum(t, "Composition", "mode", element.getModeElement(), -1);
    if (element.hasOrderedBy())
        composeCodeableConcept(t, "Composition", "orderedBy", element.getOrderedBy(), -1);
    for (int i = 0; i < element.getEntry().size(); i++) composeReference(t, "Composition", "entry", element.getEntry().get(i), i);
    if (element.hasEmptyReason())
        composeCodeableConcept(t, "Composition", "emptyReason", element.getEmptyReason(), -1);
    for (int i = 0; i < element.getSection().size(); i++) composeCompositionSectionComponent(t, "Composition", "section", element.getSection().get(i), i);
}

Example 83 with Section

use of org.hl7.fhir.utilities.xml.SchematronWriter.Section in project eCRNow by drajer-health.

the class CdaImmunizationGenerator method generateImmunizationSection.

public static String generateImmunizationSection(R4FhirData data, LaunchDetails details) {
    StringBuilder sb = new StringBuilder(2000);
    List<Immunization> imms = data.getImmunizations();
    if (imms != null && !imms.isEmpty()) {
        // Generate the component and section end tags
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.COMP_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.SECTION_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.IMMUNIZATION_SEC_TEMPLATE_ID));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.IMMUNIZATION_SEC_TEMPLATE_ID, CdaGeneratorConstants.IMMUNIZATION_SEC_TEMPLATE_ID_EXT));
        sb.append(CdaGeneratorUtils.getXmlForCD(CdaGeneratorConstants.CODE_EL_NAME, CdaGeneratorConstants.IMMUNIZATION_SEC_CODE, CdaGeneratorConstants.LOINC_CODESYSTEM_OID, CdaGeneratorConstants.LOINC_CODESYSTEM_NAME, CdaGeneratorConstants.IMMUNIZATION_SEC_NAME));
        // add Title
        sb.append(CdaGeneratorUtils.getXmlForText(CdaGeneratorConstants.TITLE_EL_NAME, CdaGeneratorConstants.IMMUNIZATION_SEC_TITLE));
        // add Narrative Text
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.TEXT_EL_NAME));
        // Create Table Header.
        List<String> list = new ArrayList<>();
        list.add(CdaGeneratorConstants.IMM_TABLE_COL_1_TITLE);
        list.add(CdaGeneratorConstants.IMM_TABLE_COL_2_TITLE);
        sb.append(CdaGeneratorUtils.getXmlForTableHeader(list, CdaGeneratorConstants.TABLE_BORDER, CdaGeneratorConstants.TABLE_WIDTH));
        // add Table Body
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.TABLE_BODY_EL_NAME));
        // add Body Rows
        int rowNum = 1;
        for (Immunization imm : imms) {
            String medDisplayName = CdaGeneratorConstants.UNKNOWN_VALUE;
            if (imm.getVaccineCode() != null && imm.getVaccineCode().getCodingFirstRep() != null && !StringUtils.isEmpty(imm.getVaccineCode().getCodingFirstRep().getDisplay())) {
                medDisplayName = imm.getVaccineCode().getCodingFirstRep().getDisplay();
            }
            String dt = null;
            if (imm.getOccurrenceDateTimeType() != null) {
                dt = imm.getOccurrenceDateTimeType().getValue().toString();
            }
            Map<String, String> bodyvals = new LinkedHashMap<>();
            bodyvals.put(CdaGeneratorConstants.IMM_TABLE_COL_1_BODY_CONTENT, medDisplayName);
            bodyvals.put(CdaGeneratorConstants.IMM_TABLE_COL_2_BODY_CONTENT, dt);
            sb.append(CdaGeneratorUtils.addTableRow(bodyvals, rowNum));
            // TODO: ++rowNum or rowNum++
            ++rowNum;
        }
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TABLE_BODY_EL_NAME));
        // End Table.
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TABLE_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TEXT_EL_NAME));
        for (Immunization imm : imms) {
            // add the Entries.
            sb.append(CdaGeneratorUtils.getXmlForActEntry(CdaGeneratorConstants.TYPE_CODE_DEF));
            // add the immunization Act
            if (imm.getStatus() != ImmunizationStatus.COMPLETED) {
                sb.append(CdaGeneratorUtils.getXmlForActWithNegationInd(CdaGeneratorConstants.MED_ACT_EL_NAME, CdaGeneratorConstants.MED_CLASS_CODE, CdaGeneratorConstants.MOOD_CODE_DEF, "true", true));
            } else {
                sb.append(CdaGeneratorUtils.getXmlForActWithNegationInd(CdaGeneratorConstants.MED_ACT_EL_NAME, CdaGeneratorConstants.MED_CLASS_CODE, CdaGeneratorConstants.MOOD_CODE_DEF, "false", true));
            }
            sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.IMMUNIZATION_ACTIVITY_TEMPLATE_ID));
            sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.IMMUNIZATION_ACTIVITY_TEMPLATE_ID, CdaGeneratorConstants.IMMUNIZATION_ACTIVITY_TEMPLATE_ID_EXT));
            sb.append(CdaGeneratorUtils.getXmlForII(details.getAssigningAuthorityId(), imm.getId()));
            // set status code
            sb.append(CdaGeneratorUtils.getXmlForCD(CdaGeneratorConstants.STATUS_CODE_EL_NAME, CdaGeneratorConstants.COMPLETED_STATUS));
            // Set up Effective Time for start and End time.
            if (imm.getOccurrenceDateTimeType() != null) {
                logger.debug("Date Value = {}", imm.getOccurrenceDateTimeType().getValue());
                sb.append(CdaFhirUtilities.getDateTimeTypeXml(imm.getOccurrenceDateTimeType(), CdaGeneratorConstants.EFF_TIME_EL_NAME));
            } else {
                sb.append(CdaGeneratorUtils.getXmlForNullEffectiveTime(CdaGeneratorConstants.EFF_TIME_EL_NAME, CdaGeneratorConstants.NF_NI));
            }
            // add the consumable presentation.
            sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.CONSUMABLE_EL_NAME));
            sb.append(CdaGeneratorUtils.getXmlForStartElementWithClassCode(CdaGeneratorConstants.MAN_PROD_EL_NAME, CdaGeneratorConstants.MANU_CLASS_CODE));
            sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.IMMUNIZATION_MEDICATION_INFORMATION));
            sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.IMMUNIZATION_MEDICATION_INFORMATION, CdaGeneratorConstants.IMMUNIZATION_MEDICATION_INFORMATION_EXT));
            sb.append(CdaGeneratorUtils.getXmlForIIUsingGuid());
            sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.MANU_MAT_EL_NAME));
            List<CodeableConcept> cds = new ArrayList<>();
            cds.add(imm.getVaccineCode());
            String codeXml = CdaFhirUtilities.getCodeableConceptXmlForCodeSystem(cds, CdaGeneratorConstants.CODE_EL_NAME, false, CdaGeneratorConstants.FHIR_CVX_URL, false);
            if (!codeXml.isEmpty()) {
                sb.append(codeXml);
            } else {
                sb.append(CdaFhirUtilities.getCodeableConceptXml(cds, CdaGeneratorConstants.CODE_EL_NAME, false));
            }
            sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.MANU_MAT_EL_NAME));
            sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.MAN_PROD_EL_NAME));
            sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.CONSUMABLE_EL_NAME));
            // End Tags for Entries
            sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.MED_ACT_EL_NAME));
            sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.ENTRY_EL_NAME));
        }
        // Complete the section end tags.
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.SECTION_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.COMP_EL_NAME));
    } else {
        sb.append(generateEmptyImmunizations());
    }
    return sb.toString();
}

Example 84 with Section

use of org.hl7.fhir.utilities.xml.SchematronWriter.Section in project eCRNow by drajer-health.

the class CdaMedicationGenerator method generateMedicationSection.

public static String generateMedicationSection(R4FhirData data, LaunchDetails details) {
    StringBuilder sb = new StringBuilder(2000);
    List<Medication> medList = data.getMedicationList();
    List<MedicationStatement> meds = data.getMedications();
    List<MedicationAdministration> medAdms = data.getMedicationAdministrations();
    List<MedicationRequest> medReqs = getValidMedicationRequests(data, medList);
    if ((meds != null && !meds.isEmpty()) || (medAdms != null && !medAdms.isEmpty()) || (medReqs != null && !medReqs.isEmpty())) {
        // Generate the component and section end tags
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.COMP_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.SECTION_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.MED_ADM_SEC_TEMPLATE_ID));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.MED_ADM_SEC_TEMPLATE_ID, CdaGeneratorConstants.MED_SEC_TEMPLATE_ID_EXT));
        sb.append(CdaGeneratorUtils.getXmlForCD(CdaGeneratorConstants.CODE_EL_NAME, CdaGeneratorConstants.MED_ADM_SEC_CODE, CdaGeneratorConstants.LOINC_CODESYSTEM_OID, CdaGeneratorConstants.LOINC_CODESYSTEM_NAME, CdaGeneratorConstants.MED_ADM_SEC_NAME));
        // add Title
        sb.append(CdaGeneratorUtils.getXmlForText(CdaGeneratorConstants.TITLE_EL_NAME, CdaGeneratorConstants.MED_ADM_SEC_TITLE));
        // add Narrative Text
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.TEXT_EL_NAME));
        // Create Table Header.
        List<String> list = new ArrayList<>();
        list.add(CdaGeneratorConstants.MED_TABLE_COL_1_TITLE);
        list.add(CdaGeneratorConstants.MED_TABLE_COL_2_TITLE);
        sb.append(CdaGeneratorUtils.getXmlForTableHeader(list, CdaGeneratorConstants.TABLE_BORDER, CdaGeneratorConstants.TABLE_WIDTH));
        // add Table Body
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.TABLE_BODY_EL_NAME));
        // add Body Rows
        int rowNum = 1;
        StringBuilder medEntries = new StringBuilder();
        for (MedicationStatement med : meds) {
            String medDisplayName = CdaGeneratorConstants.UNKNOWN_VALUE;
            if (med.getMedication() != null) {
                medDisplayName = CdaFhirUtilities.getStringForMedicationType(med);
            }
            String dt = null;
            if (med.getEffective() != null) {
                dt = CdaFhirUtilities.getStringForType(med.getEffective());
            }
            Map<String, String> bodyvals = new LinkedHashMap<>();
            bodyvals.put(CdaGeneratorConstants.MED_TABLE_COL_1_BODY_CONTENT, medDisplayName);
            bodyvals.put(CdaGeneratorConstants.MED_TABLE_COL_2_BODY_CONTENT, dt);
            sb.append(CdaGeneratorUtils.addTableRow(bodyvals, rowNum));
            // TODO: ++rowNum or rowNum++
            ++rowNum;
            // Create the Med Entry for the Medication Statement.
            String medstatus = "";
            if (med.getStatus() != null) {
                medstatus = CdaFhirUtilities.getStatusCodeForFhirMedStatusCodes(med.getStatus().toString());
            } else {
                medstatus = COMPLETED;
            }
            Dosage dosage = null;
            if (med.getDosageFirstRep() != null)
                dosage = med.getDosageFirstRep();
            medEntries.append(getEntryForMedication(med.getId(), med.getMedication(), med.getEffective(), medstatus, dosage, details, null, null, CdaGeneratorConstants.MOOD_CODE_DEF, med));
        }
        // Add Medication Administration
        for (MedicationAdministration medAdm : medAdms) {
            String medDisplayName = CdaGeneratorConstants.UNKNOWN_VALUE;
            if (medAdm.getMedication() != null) {
                medDisplayName = CdaFhirUtilities.getStringForMedicationType(medAdm);
            }
            String dt = null;
            if (medAdm.getEffective() != null) {
                dt = CdaFhirUtilities.getStringForType(medAdm.getEffective());
            }
            Map<String, String> bodyvals = new HashMap<>();
            bodyvals.put(CdaGeneratorConstants.MED_TABLE_COL_1_BODY_CONTENT, medDisplayName);
            bodyvals.put(CdaGeneratorConstants.MED_TABLE_COL_2_BODY_CONTENT, dt);
            sb.append(CdaGeneratorUtils.addTableRow(bodyvals, rowNum));
            // TODO: ++rowNum or rowNum++
            ++rowNum;
            // Create the Med Entry for the Medication Statement.
            String medstatus = "";
            if (medAdm.getStatus() != null) {
                medstatus = CdaFhirUtilities.getStatusCodeForFhirMedStatusCodes(medAdm.getStatus());
            } else {
                medstatus = COMPLETED;
            }
            Quantity dose = null;
            if (medAdm.getDosage() != null && medAdm.getDosage().getDose() != null)
                dose = medAdm.getDosage().getDose();
            medEntries.append(getEntryForMedication(medAdm.getId(), medAdm.getMedication(), medAdm.getEffective(), medstatus, null, details, dose, null, CdaGeneratorConstants.MOOD_CODE_DEF, medAdm));
        }
        // Add Medication Requests
        for (MedicationRequest medReq : medReqs) {
            String medDisplayName = CdaGeneratorConstants.UNKNOWN_VALUE;
            if (medReq.getMedication() != null) {
                medDisplayName = CdaFhirUtilities.getStringForMedicationType(medReq);
            }
            DateTimeType startDate = null;
            Dosage dosage = null;
            if (medReq.getDosageInstructionFirstRep() != null && medReq.getDosageInstructionFirstRep().getTiming() != null) {
                dosage = medReq.getDosageInstructionFirstRep();
                Timing t = medReq.getDosageInstructionFirstRep().getTiming();
                if (t != null && t.getRepeat() != null && t.getRepeat().getBoundsPeriod() != null) {
                    startDate = t.getRepeat().getBoundsPeriod().getStartElement();
                }
            }
            String dt = CdaGeneratorConstants.UNKNOWN_VALUE;
            if (startDate != null) {
                dt = CdaFhirUtilities.getDisplayStringForDateTimeType(startDate);
            } else {
                logger.error(" Dosage field does not have a valid period either due to datetime or timezone being null ");
            }
            Map<String, String> bodyvals = new HashMap<>();
            bodyvals.put(CdaGeneratorConstants.MED_TABLE_COL_1_BODY_CONTENT, medDisplayName);
            bodyvals.put(CdaGeneratorConstants.MED_TABLE_COL_2_BODY_CONTENT, dt);
            sb.append(CdaGeneratorUtils.addTableRow(bodyvals, rowNum));
            // TODO: ++rowNum or rowNum++
            ++rowNum;
            // Create the Med Entry for the Medication Request.
            String medstatus = "";
            String moodCode = CdaGeneratorConstants.MOOD_CODE_INT;
            if (medReq.getStatus() != null) {
                medstatus = CdaFhirUtilities.getStatusCodeForFhirMedStatusCodes(medReq.getStatus().toString());
                if (medstatus.equalsIgnoreCase(COMPLETED)) {
                    moodCode = CdaGeneratorConstants.MOOD_CODE_DEF;
                }
            } else {
                medstatus = "active";
            }
            medEntries.append(getEntryForMedication(medReq.getId(), medReq.getMedication(), null, medstatus, dosage, details, null, startDate, moodCode, medReq));
        }
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TABLE_BODY_EL_NAME));
        // End Table.
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TABLE_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TEXT_EL_NAME));
        // Add Medication Entries
        sb.append(medEntries);
        // Complete the section end tags.
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.SECTION_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.COMP_EL_NAME));
    } else {
        sb.append(generateEmptyMedications());
    }
    return sb.toString();
}

Example 85 with Section

use of org.hl7.fhir.utilities.xml.SchematronWriter.Section in project eCRNow by drajer-health.

the class CdaEncounterGenerator method generateEncounterSection.

public static String generateEncounterSection(R4FhirData data, LaunchDetails details) {
    StringBuilder sb = new StringBuilder(2000);
    Encounter encounter = data.getEncounter();
    if (encounter != null) {
        logger.debug("Generating Encounter section");
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.COMP_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.SECTION_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.ENC_SEC_TEMPLATE_ID));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.ENC_SEC_TEMPLATE_ID, CdaGeneratorConstants.ENC_SEC_TEMPLATE_ID_EXT));
        sb.append(CdaGeneratorUtils.getXmlForCD(CdaGeneratorConstants.CODE_EL_NAME, CdaGeneratorConstants.ENC_SEC_CODE, CdaGeneratorConstants.LOINC_CODESYSTEM_OID, CdaGeneratorConstants.LOINC_CODESYSTEM_NAME, CdaGeneratorConstants.ENC_SEC_NAME));
        // Add Title
        sb.append(CdaGeneratorUtils.getXmlForText(CdaGeneratorConstants.TITLE_EL_NAME, CdaGeneratorConstants.ENC_SEC_TITLE));
        // Add Narrative Text
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.TEXT_EL_NAME));
        // Create Table Header.
        List<String> list = new ArrayList<>();
        list.add(CdaGeneratorConstants.ENC_TABLE_COL_1_TITLE);
        list.add(CdaGeneratorConstants.ENC_TABLE_COL_2_TITLE);
        sb.append(CdaGeneratorUtils.getXmlForTableHeader(list, CdaGeneratorConstants.TABLE_BORDER, CdaGeneratorConstants.TABLE_WIDTH));
        // Add Body
        sb.append(CdaGeneratorUtils.getXmlForStartElement(CdaGeneratorConstants.TABLE_BODY_EL_NAME));
        String actDisplayName = CdaGeneratorConstants.UNKNOWN_VALUE;
        if (encounter.getClass_() != null && encounter.getClass_().getCode() != null && !StringUtils.isEmpty(encounter.getClass_().getDisplay())) {
            logger.debug("Found Encounter Class value, so using it for display");
            actDisplayName = encounter.getClass_().getDisplay();
        } else if (encounter.getTypeFirstRep() != null && encounter.getTypeFirstRep().getCodingFirstRep() != null && !StringUtils.isEmpty(encounter.getTypeFirstRep().getCodingFirstRep().getDisplay())) {
            logger.debug("Did not find Encounter class, but Found Encounter Type value, so using it");
            actDisplayName = encounter.getTypeFirstRep().getCodingFirstRep().getDisplay();
        }
        String dt = CdaGeneratorConstants.UNKNOWN_VALUE;
        if (encounter.getPeriod() != null && encounter.getPeriod().getStartElement() != null) {
            dt = CdaFhirUtilities.getDisplayStringForDateTimeType(encounter.getPeriod().getStartElement());
        } else {
            logger.error(" Period is either null or the Period.DateTime has a null value or null timezone value ");
        }
        Map<String, String> bodyvals = new LinkedHashMap<>();
        bodyvals.put(CdaGeneratorConstants.ENC_TABLE_COL_1_BODY_CONTENT, actDisplayName);
        bodyvals.put(CdaGeneratorConstants.ENC_TABLE_COL_2_BODY_CONTENT, dt);
        String contentRef = CdaGeneratorConstants.ENC_TABLE_COL_1_BODY_CONTENT + Integer.toString(1);
        sb.append(CdaGeneratorUtils.addTableRow(bodyvals, 1));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TABLE_BODY_EL_NAME));
        // End Table.
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TABLE_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.TEXT_EL_NAME));
        // Add the Entries.
        sb.append(CdaGeneratorUtils.getXmlForActEntry(CdaGeneratorConstants.TYPE_CODE_DEF));
        sb.append(CdaGeneratorUtils.getXmlForAct(CdaGeneratorConstants.ENC_ACT_EL_NAME, CdaGeneratorConstants.ENC_CLASS_CODE, CdaGeneratorConstants.MOOD_CODE_DEF));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.ENC_ENTRY_TEMPLATE_ID));
        sb.append(CdaGeneratorUtils.getXmlForTemplateId(CdaGeneratorConstants.ENC_ENTRY_TEMPLATE_ID, CdaGeneratorConstants.ENC_ENTRY_TEMPLATE_ID_EXT));
        sb.append(CdaGeneratorUtils.getXmlForII(details.getAssigningAuthorityId(), encounter.getId()));
        // Add Identifiers
        List<Identifier> ids = encounter.getIdentifier();
        if (ids != null) {
            for (Identifier id : ids) {
                if (id.getSystem() != null && id.getValue() != null) {
                    sb.append(CdaGeneratorUtils.getXmlForII(CdaGeneratorUtils.getRootOid(id.getSystem(), details.getAssigningAuthorityId()), id.getValue()));
                }
            }
        }
        sb.append(getEncounterCodeXml(encounter, contentRef));
        sb.append(CdaFhirUtilities.getPeriodXml(encounter.getPeriod(), CdaGeneratorConstants.EFF_TIME_EL_NAME));
        String encDiagXml = generateEncounterDiagnosisXml(data, details);
        if (encDiagXml != null && !encDiagXml.isEmpty()) {
            logger.debug("Adding Encounter Diagnosis to the Encounter Section");
            sb.append(encDiagXml);
        }
        // End Entry Tags
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.ENC_ACT_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.ENTRY_EL_NAME));
        // Complete the section end tags.
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.SECTION_EL_NAME));
        sb.append(CdaGeneratorUtils.getXmlForEndElement(CdaGeneratorConstants.COMP_EL_NAME));
    } else {
        sb.append(generateEmptyEncounterSection());
    }
    return sb.toString();
}