Examples with IntegerType org.hl7.fhir.r4.model.IntegerType used on opensource projects

Example 41 with IntegerType

use of org.hl7.fhir.r4.model.IntegerType in project org.hl7.fhir.core by hapifhir.

the class ProfileUtilities method genCardinality.

private Cell genCardinality(HierarchicalTableGenerator gen, ElementDefinition definition, Row row, boolean hasDef, UnusedTracker tracker, ElementDefinition fallback) {
    IntegerType min = !hasDef ? new IntegerType() : definition.hasMinElement() ? definition.getMinElement() : new IntegerType();
    StringType max = !hasDef ? new StringType() : definition.hasMaxElement() ? definition.getMaxElement() : new StringType();
    if (min.isEmpty() && definition.getUserData(DERIVATION_POINTER) != null) {
        ElementDefinition base = (ElementDefinition) definition.getUserData(DERIVATION_POINTER);
        if (base.hasMinElement()) {
            min = base.getMinElement().copy();
            min.setUserData(DERIVATION_EQUALS, true);
        }
    }
    if (max.isEmpty() && definition.getUserData(DERIVATION_POINTER) != null) {
        ElementDefinition base = (ElementDefinition) definition.getUserData(DERIVATION_POINTER);
        if (base.hasMaxElement()) {
            max = base.getMaxElement().copy();
            max.setUserData(DERIVATION_EQUALS, true);
        }
    }
    if (min.isEmpty() && fallback != null)
        min = fallback.getMinElement();
    if (max.isEmpty() && fallback != null)
        max = fallback.getMaxElement();
    if (!max.isEmpty())
        tracker.used = !max.getValue().equals("0");
    Cell cell = gen.new Cell(null, null, null, null, null);
    row.getCells().add(cell);
    if (!min.isEmpty() || !max.isEmpty()) {
        cell.addPiece(checkForNoChange(min, gen.new Piece(null, !min.hasValue() ? "" : Integer.toString(min.getValue()), null)));
        cell.addPiece(checkForNoChange(min, max, gen.new Piece(null, "..", null)));
        cell.addPiece(checkForNoChange(max, gen.new Piece(null, !max.hasValue() ? "" : max.getValue(), null)));
    }
    return cell;
}

Example 42 with IntegerType

use of org.hl7.fhir.r4.model.IntegerType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method execute.

private List<Base> execute(ExecutionContext context, List<Base> focus, ExpressionNode exp, boolean atEntry) throws FHIRException {
    // System.out.println("Evaluate {'"+exp.toString()+"'} on "+focus.toString());
    List<Base> work = new ArrayList<Base>();
    switch(exp.getKind()) {
        case Unary:
            work.add(new IntegerType(0));
            break;
        case Name:
            if (atEntry && exp.getName().equals("$this")) {
                work.add(context.getThisItem());
            } else if (atEntry && exp.getName().equals("$total")) {
                work.addAll(context.getTotal());
            } else if (atEntry && exp.getName().equals("$index")) {
                work.add(context.getIndex());
            } else {
                for (Base item : focus) {
                    List<Base> outcome = execute(context, item, exp, atEntry);
                    for (Base base : outcome) {
                        if (base != null) {
                            work.add(base);
                        }
                    }
                }
            }
            break;
        case Function:
            List<Base> work2 = evaluateFunction(context, focus, exp);
            work.addAll(work2);
            break;
        case Constant:
            work.addAll(resolveConstant(context, exp.getConstant(), false, exp));
            break;
        case Group:
            work2 = execute(context, focus, exp.getGroup(), atEntry);
            work.addAll(work2);
    }
    if (exp.getInner() != null) {
        work = execute(context, work, exp.getInner(), false);
    }
    if (exp.isProximal() && exp.getOperation() != null) {
        ExpressionNode next = exp.getOpNext();
        ExpressionNode last = exp;
        while (next != null) {
            List<Base> work2 = preOperate(work, last.getOperation(), exp);
            if (work2 != null) {
                work = work2;
            } else if (last.getOperation() == Operation.Is || last.getOperation() == Operation.As) {
                work2 = executeTypeName(context, focus, next, false);
                work = operate(context, work, last.getOperation(), work2, last);
            } else {
                work2 = execute(context, focus, next, true);
                work = operate(context, work, last.getOperation(), work2, last);
            // System.out.println("Result of {'"+last.toString()+" "+last.getOperation().toCode()+" "+next.toString()+"'}: "+focus.toString());
            }
            last = next;
            next = next.getOpNext();
        }
    }
    // System.out.println("Result of {'"+exp.toString()+"'}: "+work.toString());
    return work;
}

Example 43 with IntegerType

use of org.hl7.fhir.r4.model.IntegerType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method funcFloor.

private List<Base> funcFloor(ExecutionContext context, List<Base> focus, ExpressionNode expr) {
    if (focus.size() != 1) {
        throw makeException(expr, I18nConstants.FHIRPATH_FOCUS_PLURAL, "floor", focus.size());
    }
    Base base = focus.get(0);
    List<Base> result = new ArrayList<Base>();
    if (base.hasType("integer", "decimal", "unsignedInt", "positiveInt")) {
        Double d = Double.parseDouble(base.primitiveValue());
        try {
            result.add(new IntegerType((int) Math.floor(d)));
        } catch (Exception e) {
        // just return nothing
        }
    } else {
        makeException(expr, I18nConstants.FHIRPATH_WRONG_PARAM_TYPE, "floor", "(focus)", base.fhirType(), "integer or decimal");
    }
    return result;
}

Example 44 with IntegerType

use of org.hl7.fhir.r4.model.IntegerType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method funcTruncate.

private List<Base> funcTruncate(ExecutionContext context, List<Base> focus, ExpressionNode expr) {
    if (focus.size() != 1) {
        throw makeException(expr, I18nConstants.FHIRPATH_FOCUS_PLURAL, "truncate", focus.size());
    }
    Base base = focus.get(0);
    List<Base> result = new ArrayList<Base>();
    if (base.hasType("integer", "decimal", "unsignedInt", "positiveInt")) {
        String s = base.primitiveValue();
        if (s.contains(".")) {
            s = s.substring(0, s.indexOf("."));
        }
        result.add(new IntegerType(s));
    } else {
        makeException(expr, I18nConstants.FHIRPATH_WRONG_PARAM_TYPE, "sqrt", "(focus)", base.fhirType(), "integer or decimal");
    }
    return result;
}

Example 45 with IntegerType

use of org.hl7.fhir.r4.model.IntegerType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method opPlus.

private List<Base> opPlus(List<Base> left, List<Base> right, ExpressionNode expr) throws PathEngineException {
    if (left.size() == 0 || right.size() == 0) {
        return new ArrayList<Base>();
    }
    if (left.size() > 1) {
        throw makeException(expr, I18nConstants.FHIRPATH_LEFT_VALUE_PLURAL, "+");
    }
    if (!left.get(0).isPrimitive()) {
        throw makeException(expr, I18nConstants.FHIRPATH_LEFT_VALUE_WRONG_TYPE, "+", left.get(0).fhirType());
    }
    if (right.size() > 1) {
        throw makeException(expr, I18nConstants.FHIRPATH_RIGHT_VALUE_PLURAL, "+");
    }
    if (!right.get(0).isPrimitive() && !((left.get(0).isDateTime() || "0".equals(left.get(0).primitiveValue()) || left.get(0).hasType("Quantity")) && right.get(0).hasType("Quantity"))) {
        throw makeException(expr, I18nConstants.FHIRPATH_RIGHT_VALUE_WRONG_TYPE, "+", right.get(0).fhirType());
    }
    List<Base> result = new ArrayList<Base>();
    Base l = left.get(0);
    Base r = right.get(0);
    if (l.hasType(FHIR_TYPES_STRING) && r.hasType(FHIR_TYPES_STRING)) {
        result.add(new StringType(l.primitiveValue() + r.primitiveValue()));
    } else if (l.hasType("integer") && r.hasType("integer")) {
        result.add(new IntegerType(Integer.parseInt(l.primitiveValue()) + Integer.parseInt(r.primitiveValue())));
    } else if (l.hasType("decimal", "integer") && r.hasType("decimal", "integer")) {
        result.add(new DecimalType(new BigDecimal(l.primitiveValue()).add(new BigDecimal(r.primitiveValue()))));
    } else if (l.isDateTime() && r.hasType("Quantity")) {
        result.add(dateAdd((BaseDateTimeType) l, (Quantity) r, false, expr));
    } else {
        throw makeException(expr, I18nConstants.FHIRPATH_OP_INCOMPATIBLE, "+", left.get(0).fhirType(), right.get(0).fhirType());
    }
    return result;
}