Examples with DecimalType org.hl7.fhir.dstu2.model.DecimalType used on opensource projects

Example 96 with DecimalType

use of org.hl7.fhir.dstu2.model.DecimalType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method opDivideBy.

private List<Base> opDivideBy(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 new PathEngineException("Error performing /: left operand has more than one value", expr.getStart(), expr.toString());
    if (!left.get(0).isPrimitive() && !(left.get(0) instanceof Quantity))
        throw new PathEngineException(String.format("Error performing -: left operand has the wrong type (%s)", left.get(0).fhirType()), expr.getStart(), expr.toString());
    if (right.size() > 1)
        throw new PathEngineException("Error performing /: right operand has more than one value");
    if (!right.get(0).isPrimitive() && !(right.get(0) instanceof Quantity))
        throw new PathEngineException(String.format("Error performing /: right operand has the wrong type (%s)", right.get(0).fhirType()), expr.getStart(), expr.toString());
    List<Base> result = new ArrayList<Base>();
    Base l = left.get(0);
    Base r = right.get(0);
    if (l.hasType("integer", "decimal", "unsignedInt", "positiveInt") && r.hasType("integer", "decimal", "unsignedInt", "positiveInt")) {
        Decimal d1;
        try {
            d1 = new Decimal(l.primitiveValue());
            Decimal d2 = new Decimal(r.primitiveValue());
            result.add(new DecimalType(d1.divide(d2).asDecimal()));
        } catch (UcumException e) {
            throw new PathEngineException(e);
        }
    } else if (l instanceof Quantity && r instanceof Quantity && worker.getUcumService() != null) {
        Pair pl = qtyToPair((Quantity) l);
        Pair pr = qtyToPair((Quantity) r);
        Pair p;
        try {
            p = worker.getUcumService().multiply(pl, pr);
            result.add(pairToQty(p));
        } catch (UcumException e) {
            throw new PathEngineException(e.getMessage(), expr.getOpStart(), expr.toString(), e);
        }
    } else
        throw new PathEngineException(String.format("Error performing /: left and right operand have incompatible or illegal types (%s, %s)", left.get(0).fhirType(), right.get(0).fhirType()), expr.getStart(), expr.toString());
    return result;
}

Example 97 with DecimalType

use of org.hl7.fhir.dstu2.model.DecimalType in project org.hl7.fhir.core by hapifhir.

the class JsonParser method composeType.

protected void composeType(String prefix, DataType type) throws IOException {
    if (type == null) {
        ;
    } else if (type instanceof Address) {
        composeAddress(prefix + "Address", (Address) type);
    } else if (type instanceof Age) {
        composeAge(prefix + "Age", (Age) type);
    } else if (type instanceof Annotation) {
        composeAnnotation(prefix + "Annotation", (Annotation) type);
    } else if (type instanceof Attachment) {
        composeAttachment(prefix + "Attachment", (Attachment) type);
    } else if (type instanceof CodeableConcept) {
        composeCodeableConcept(prefix + "CodeableConcept", (CodeableConcept) type);
    } else if (type instanceof CodeableReference) {
        composeCodeableReference(prefix + "CodeableReference", (CodeableReference) type);
    } else if (type instanceof Coding) {
        composeCoding(prefix + "Coding", (Coding) type);
    } else if (type instanceof ContactDetail) {
        composeContactDetail(prefix + "ContactDetail", (ContactDetail) type);
    } else if (type instanceof ContactPoint) {
        composeContactPoint(prefix + "ContactPoint", (ContactPoint) type);
    } else if (type instanceof Contributor) {
        composeContributor(prefix + "Contributor", (Contributor) type);
    } else if (type instanceof Count) {
        composeCount(prefix + "Count", (Count) type);
    } else if (type instanceof DataRequirement) {
        composeDataRequirement(prefix + "DataRequirement", (DataRequirement) type);
    } else if (type instanceof Distance) {
        composeDistance(prefix + "Distance", (Distance) type);
    } else if (type instanceof Dosage) {
        composeDosage(prefix + "Dosage", (Dosage) type);
    } else if (type instanceof Duration) {
        composeDuration(prefix + "Duration", (Duration) type);
    } else if (type instanceof ElementDefinition) {
        composeElementDefinition(prefix + "ElementDefinition", (ElementDefinition) type);
    } else if (type instanceof Expression) {
        composeExpression(prefix + "Expression", (Expression) type);
    } else if (type instanceof Extension) {
        composeExtension(prefix + "Extension", (Extension) type);
    } else if (type instanceof HumanName) {
        composeHumanName(prefix + "HumanName", (HumanName) type);
    } else if (type instanceof Identifier) {
        composeIdentifier(prefix + "Identifier", (Identifier) type);
    } else if (type instanceof MarketingStatus) {
        composeMarketingStatus(prefix + "MarketingStatus", (MarketingStatus) type);
    } else if (type instanceof Meta) {
        composeMeta(prefix + "Meta", (Meta) type);
    } else if (type instanceof Money) {
        composeMoney(prefix + "Money", (Money) type);
    } else if (type instanceof Narrative) {
        composeNarrative(prefix + "Narrative", (Narrative) type);
    } else if (type instanceof ParameterDefinition) {
        composeParameterDefinition(prefix + "ParameterDefinition", (ParameterDefinition) type);
    } else if (type instanceof Period) {
        composePeriod(prefix + "Period", (Period) type);
    } else if (type instanceof Population) {
        composePopulation(prefix + "Population", (Population) type);
    } else if (type instanceof ProdCharacteristic) {
        composeProdCharacteristic(prefix + "ProdCharacteristic", (ProdCharacteristic) type);
    } else if (type instanceof ProductShelfLife) {
        composeProductShelfLife(prefix + "ProductShelfLife", (ProductShelfLife) type);
    } else if (type instanceof Quantity) {
        composeQuantity(prefix + "Quantity", (Quantity) type);
    } else if (type instanceof Range) {
        composeRange(prefix + "Range", (Range) type);
    } else if (type instanceof Ratio) {
        composeRatio(prefix + "Ratio", (Ratio) type);
    } else if (type instanceof RatioRange) {
        composeRatioRange(prefix + "RatioRange", (RatioRange) type);
    } else if (type instanceof Reference) {
        composeReference(prefix + "Reference", (Reference) type);
    } else if (type instanceof RelatedArtifact) {
        composeRelatedArtifact(prefix + "RelatedArtifact", (RelatedArtifact) type);
    } else if (type instanceof SampledData) {
        composeSampledData(prefix + "SampledData", (SampledData) type);
    } else if (type instanceof Signature) {
        composeSignature(prefix + "Signature", (Signature) type);
    } else if (type instanceof Timing) {
        composeTiming(prefix + "Timing", (Timing) type);
    } else if (type instanceof TriggerDefinition) {
        composeTriggerDefinition(prefix + "TriggerDefinition", (TriggerDefinition) type);
    } else if (type instanceof UsageContext) {
        composeUsageContext(prefix + "UsageContext", (UsageContext) type);
    } else if (type instanceof CodeType) {
        composeCodeCore(prefix + "Code", (CodeType) type, false);
        composeCodeExtras(prefix + "Code", (CodeType) type, false);
    } else if (type instanceof OidType) {
        composeOidCore(prefix + "Oid", (OidType) type, false);
        composeOidExtras(prefix + "Oid", (OidType) type, false);
    } else if (type instanceof CanonicalType) {
        composeCanonicalCore(prefix + "Canonical", (CanonicalType) type, false);
        composeCanonicalExtras(prefix + "Canonical", (CanonicalType) type, false);
    } else if (type instanceof UuidType) {
        composeUuidCore(prefix + "Uuid", (UuidType) type, false);
        composeUuidExtras(prefix + "Uuid", (UuidType) type, false);
    } else if (type instanceof UrlType) {
        composeUrlCore(prefix + "Url", (UrlType) type, false);
        composeUrlExtras(prefix + "Url", (UrlType) type, false);
    } else if (type instanceof UnsignedIntType) {
        composeUnsignedIntCore(prefix + "UnsignedInt", (UnsignedIntType) type, false);
        composeUnsignedIntExtras(prefix + "UnsignedInt", (UnsignedIntType) type, false);
    } else if (type instanceof MarkdownType) {
        composeMarkdownCore(prefix + "Markdown", (MarkdownType) type, false);
        composeMarkdownExtras(prefix + "Markdown", (MarkdownType) type, false);
    } else if (type instanceof IdType) {
        composeIdCore(prefix + "Id", (IdType) type, false);
        composeIdExtras(prefix + "Id", (IdType) type, false);
    } else if (type instanceof PositiveIntType) {
        composePositiveIntCore(prefix + "PositiveInt", (PositiveIntType) type, false);
        composePositiveIntExtras(prefix + "PositiveInt", (PositiveIntType) type, false);
    } else if (type instanceof DateType) {
        composeDateCore(prefix + "Date", (DateType) type, false);
        composeDateExtras(prefix + "Date", (DateType) type, false);
    } else if (type instanceof DateTimeType) {
        composeDateTimeCore(prefix + "DateTime", (DateTimeType) type, false);
        composeDateTimeExtras(prefix + "DateTime", (DateTimeType) type, false);
    } else if (type instanceof StringType) {
        composeStringCore(prefix + "String", (StringType) type, false);
        composeStringExtras(prefix + "String", (StringType) type, false);
    } else if (type instanceof IntegerType) {
        composeIntegerCore(prefix + "Integer", (IntegerType) type, false);
        composeIntegerExtras(prefix + "Integer", (IntegerType) type, false);
    } else if (type instanceof Integer64Type) {
        composeInteger64Core(prefix + "Integer64", (Integer64Type) type, false);
        composeInteger64Extras(prefix + "Integer64", (Integer64Type) type, false);
    } else if (type instanceof UriType) {
        composeUriCore(prefix + "Uri", (UriType) type, false);
        composeUriExtras(prefix + "Uri", (UriType) type, false);
    } else if (type instanceof InstantType) {
        composeInstantCore(prefix + "Instant", (InstantType) type, false);
        composeInstantExtras(prefix + "Instant", (InstantType) type, false);
    } else if (type instanceof BooleanType) {
        composeBooleanCore(prefix + "Boolean", (BooleanType) type, false);
        composeBooleanExtras(prefix + "Boolean", (BooleanType) type, false);
    } else if (type instanceof Base64BinaryType) {
        composeBase64BinaryCore(prefix + "Base64Binary", (Base64BinaryType) type, false);
        composeBase64BinaryExtras(prefix + "Base64Binary", (Base64BinaryType) type, false);
    } else if (type instanceof TimeType) {
        composeTimeCore(prefix + "Time", (TimeType) type, false);
        composeTimeExtras(prefix + "Time", (TimeType) type, false);
    } else if (type instanceof DecimalType) {
        composeDecimalCore(prefix + "Decimal", (DecimalType) type, false);
        composeDecimalExtras(prefix + "Decimal", (DecimalType) type, false);
    } else
        throw new Error("Unhandled type");
}

Example 98 with DecimalType

use of org.hl7.fhir.dstu2.model.DecimalType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method opMod.

private List<Base> opMod(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, "mod");
    }
    if (!left.get(0).isPrimitive()) {
        throw makeException(expr, I18nConstants.FHIRPATH_LEFT_VALUE_WRONG_TYPE, "mod", left.get(0).fhirType());
    }
    if (right.size() > 1) {
        throw makeException(expr, I18nConstants.FHIRPATH_RIGHT_VALUE_PLURAL, "mod");
    }
    if (!right.get(0).isPrimitive()) {
        throw makeException(expr, I18nConstants.FHIRPATH_RIGHT_VALUE_WRONG_TYPE, "mod", right.get(0).fhirType());
    }
    List<Base> result = new ArrayList<Base>();
    Base l = left.get(0);
    Base r = right.get(0);
    if (l.hasType("integer") && r.hasType("integer")) {
        int modulus = Integer.parseInt(r.primitiveValue());
        if (modulus != 0) {
            result.add(new IntegerType(Integer.parseInt(l.primitiveValue()) % modulus));
        }
    } else if (l.hasType("decimal", "integer") && r.hasType("decimal", "integer")) {
        Decimal d1;
        try {
            d1 = new Decimal(l.primitiveValue());
            Decimal d2 = new Decimal(r.primitiveValue());
            result.add(new DecimalType(d1.modulo(d2).asDecimal()));
        } catch (UcumException e) {
            throw new PathEngineException(e);
        }
    } else {
        throw makeException(expr, I18nConstants.FHIRPATH_OP_INCOMPATIBLE, "mod", left.get(0).fhirType(), right.get(0).fhirType());
    }
    return result;
}

Example 99 with DecimalType

use of org.hl7.fhir.dstu2.model.DecimalType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method qtyEqual.

private Boolean qtyEqual(Quantity left, Quantity right) {
    if (!left.hasValue() && !right.hasValue()) {
        return true;
    }
    if (!left.hasValue() || !right.hasValue()) {
        return null;
    }
    if (worker.getUcumService() != null) {
        Pair dl = qtyToCanonicalPair(left);
        Pair dr = qtyToCanonicalPair(right);
        if (dl != null && dr != null) {
            if (dl.getCode().equals(dr.getCode())) {
                return doEquals(new DecimalType(dl.getValue().asDecimal()), new DecimalType(dr.getValue().asDecimal()));
            } else {
                return false;
            }
        }
    }
    if (left.hasCode() || right.hasCode()) {
        if (!(left.hasCode() && right.hasCode()) || !left.getCode().equals(right.getCode())) {
            return null;
        }
    } else if (!left.hasUnit() || right.hasUnit()) {
        if (!(left.hasUnit() && right.hasUnit()) || !left.getUnit().equals(right.getUnit())) {
            return null;
        }
    }
    return doEquals(new DecimalType(left.getValue()), new DecimalType(right.getValue()));
}

Example 100 with DecimalType

use of org.hl7.fhir.dstu2.model.DecimalType in project org.hl7.fhir.core by hapifhir.

the class FHIRPathEngine method parseExpression.

private ExpressionNode parseExpression(FHIRLexer lexer, boolean proximal) throws FHIRLexerException {
    ExpressionNode result = new ExpressionNode(lexer.nextId());
    ExpressionNode wrapper = null;
    SourceLocation c = lexer.getCurrentStartLocation();
    result.setStart(lexer.getCurrentLocation());
    // so we back correct for both +/- and as part of a numeric constant below.
    if (Utilities.existsInList(lexer.getCurrent(), "-", "+")) {
        wrapper = new ExpressionNode(lexer.nextId());
        wrapper.setKind(Kind.Unary);
        wrapper.setOperation(ExpressionNode.Operation.fromCode(lexer.take()));
        wrapper.setStart(lexer.getCurrentLocation());
        wrapper.setProximal(proximal);
    }
    if (lexer.getCurrent() == null) {
        throw lexer.error("Expression terminated unexpectedly");
    } else if (lexer.isConstant()) {
        boolean isString = lexer.isStringConstant();
        if (!isString && (lexer.getCurrent().startsWith("-") || lexer.getCurrent().startsWith("+"))) {
            // the grammar says that this is a unary operation; it affects the correct processing order of the inner operations
            wrapper = new ExpressionNode(lexer.nextId());
            wrapper.setKind(Kind.Unary);
            wrapper.setOperation(ExpressionNode.Operation.fromCode(lexer.getCurrent().substring(0, 1)));
            wrapper.setProximal(proximal);
            wrapper.setStart(lexer.getCurrentLocation());
            lexer.setCurrent(lexer.getCurrent().substring(1));
        }
        result.setConstant(processConstant(lexer));
        result.setKind(Kind.Constant);
        if (!isString && !lexer.done() && (result.getConstant() instanceof IntegerType || result.getConstant() instanceof DecimalType) && (lexer.isStringConstant() || lexer.hasToken("year", "years", "month", "months", "week", "weeks", "day", "days", "hour", "hours", "minute", "minutes", "second", "seconds", "millisecond", "milliseconds"))) {
            // it's a quantity
            String ucum = null;
            String unit = null;
            if (lexer.hasToken("year", "years", "month", "months", "week", "weeks", "day", "days", "hour", "hours", "minute", "minutes", "second", "seconds", "millisecond", "milliseconds")) {
                String s = lexer.take();
                unit = s;
                if (s.equals("year") || s.equals("years")) {
                // this is not the UCUM year
                } else if (s.equals("month") || s.equals("months")) {
                // this is not the UCUM month
                } else if (s.equals("week") || s.equals("weeks")) {
                    ucum = "wk";
                } else if (s.equals("day") || s.equals("days")) {
                    ucum = "d";
                } else if (s.equals("hour") || s.equals("hours")) {
                    ucum = "h";
                } else if (s.equals("minute") || s.equals("minutes")) {
                    ucum = "min";
                } else if (s.equals("second") || s.equals("seconds")) {
                    ucum = "s";
                } else {
                    // (s.equals("millisecond") || s.equals("milliseconds"))
                    ucum = "ms";
                }
            } else {
                ucum = lexer.readConstant("units");
            }
            result.setConstant(new Quantity().setValue(new BigDecimal(result.getConstant().primitiveValue())).setUnit(unit).setSystem(ucum == null ? null : "http://unitsofmeasure.org").setCode(ucum));
        }
        result.setEnd(lexer.getCurrentLocation());
    } else if ("(".equals(lexer.getCurrent())) {
        lexer.next();
        result.setKind(Kind.Group);
        result.setGroup(parseExpression(lexer, true));
        if (!")".equals(lexer.getCurrent())) {
            throw lexer.error("Found " + lexer.getCurrent() + " expecting a \")\"");
        }
        result.setEnd(lexer.getCurrentLocation());
        lexer.next();
    } else {
        if (!lexer.isToken() && !lexer.getCurrent().startsWith("`")) {
            throw lexer.error("Found " + lexer.getCurrent() + " expecting a token name");
        }
        if (lexer.isFixedName()) {
            result.setName(lexer.readFixedName("Path Name"));
        } else {
            result.setName(lexer.take());
        }
        result.setEnd(lexer.getCurrentLocation());
        if (!result.checkName()) {
            throw lexer.error("Found " + result.getName() + " expecting a valid token name");
        }
        if ("(".equals(lexer.getCurrent())) {
            Function f = Function.fromCode(result.getName());
            FunctionDetails details = null;
            if (f == null) {
                if (hostServices != null) {
                    details = hostServices.resolveFunction(result.getName());
                }
                if (details == null) {
                    throw lexer.error("The name " + result.getName() + " is not a valid function name");
                }
                f = Function.Custom;
            }
            result.setKind(Kind.Function);
            result.setFunction(f);
            lexer.next();
            while (!")".equals(lexer.getCurrent())) {
                result.getParameters().add(parseExpression(lexer, true));
                if (",".equals(lexer.getCurrent())) {
                    lexer.next();
                } else if (!")".equals(lexer.getCurrent())) {
                    throw lexer.error("The token " + lexer.getCurrent() + " is not expected here - either a \",\" or a \")\" expected");
                }
            }
            result.setEnd(lexer.getCurrentLocation());
            lexer.next();
            checkParameters(lexer, c, result, details);
        } else {
            result.setKind(Kind.Name);
        }
    }
    ExpressionNode focus = result;
    if ("[".equals(lexer.getCurrent())) {
        lexer.next();
        ExpressionNode item = new ExpressionNode(lexer.nextId());
        item.setKind(Kind.Function);
        item.setFunction(ExpressionNode.Function.Item);
        item.getParameters().add(parseExpression(lexer, true));
        if (!lexer.getCurrent().equals("]")) {
            throw lexer.error("The token " + lexer.getCurrent() + " is not expected here - a \"]\" expected");
        }
        lexer.next();
        result.setInner(item);
        focus = item;
    }
    if (".".equals(lexer.getCurrent())) {
        lexer.next();
        focus.setInner(parseExpression(lexer, false));
    }
    result.setProximal(proximal);
    if (proximal) {
        while (lexer.isOp()) {
            focus.setOperation(ExpressionNode.Operation.fromCode(lexer.getCurrent()));
            focus.setOpStart(lexer.getCurrentStartLocation());
            focus.setOpEnd(lexer.getCurrentLocation());
            lexer.next();
            focus.setOpNext(parseExpression(lexer, false));
            focus = focus.getOpNext();
        }
        result = organisePrecedence(lexer, result);
    }
    if (wrapper != null) {
        wrapper.setOpNext(result);
        result.setProximal(false);
        result = wrapper;
    }
    return result;
}