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

Example 91 with DecimalType

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

the class RdfParser method composeDecimal.

protected void composeDecimal(Complex parent, String parentType, String name, DecimalType value, int index) {
    if (value == null)
        return;
    Complex t = parent.predicate("fhir:" + parentType + "." + name);
    t.predicate("fhir:value", ttlLiteral(value.asStringValue()));
    composeElement(t, parentType, name, value, index);
}

Example 92 with DecimalType

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

the class InstanceValidator method buildFixedExpression.

private void buildFixedExpression(ElementDefinition ed, StringBuilder expression, String discriminator, ElementDefinition criteriaElement) throws DefinitionException {
    DataType fixed = criteriaElement.getFixed();
    if (fixed instanceof CodeableConcept) {
        CodeableConcept cc = (CodeableConcept) fixed;
        expression.append(" and ");
        buildCodeableConceptExpression(ed, expression, discriminator, cc);
    } else if (fixed instanceof Identifier) {
        Identifier ii = (Identifier) fixed;
        expression.append(" and ");
        buildIdentifierExpression(ed, expression, discriminator, ii);
    } else if (fixed instanceof Coding) {
        Coding c = (Coding) fixed;
        expression.append(" and ");
        buildCodingExpression(ed, expression, discriminator, c);
    } else {
        expression.append(" and (");
        if (fixed instanceof StringType) {
            Gson gson = new Gson();
            String json = gson.toJson((StringType) fixed);
            String escapedString = json.substring(json.indexOf(":") + 2);
            escapedString = escapedString.substring(0, escapedString.indexOf(",\"myStringValue") - 1);
            expression.append("'" + escapedString + "'");
        } else if (fixed instanceof UriType) {
            expression.append("'" + ((UriType) fixed).asStringValue() + "'");
        } else if (fixed instanceof IntegerType) {
            expression.append(((IntegerType) fixed).asStringValue());
        } else if (fixed instanceof DecimalType) {
            expression.append(((IntegerType) fixed).asStringValue());
        } else if (fixed instanceof BooleanType) {
            expression.append(((BooleanType) fixed).asStringValue());
        } else
            throw new DefinitionException(context.formatMessage(I18nConstants.UNSUPPORTED_FIXED_VALUE_TYPE_FOR_DISCRIMINATOR_FOR_SLICE__, discriminator, ed.getId(), fixed.getClass().getName()));
        expression.append(" in " + discriminator + ")");
    }
}

Example 93 with DecimalType

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

the class InstanceValidator method buildPattternExpression.

private void buildPattternExpression(ElementDefinition ed, StringBuilder expression, String discriminator, ElementDefinition criteriaElement) throws DefinitionException {
    DataType pattern = criteriaElement.getPattern();
    if (pattern instanceof CodeableConcept) {
        CodeableConcept cc = (CodeableConcept) pattern;
        expression.append(" and ");
        buildCodeableConceptExpression(ed, expression, discriminator, cc);
    } else if (pattern instanceof Coding) {
        Coding c = (Coding) pattern;
        expression.append(" and ");
        buildCodingExpression(ed, expression, discriminator, c);
    } else if (pattern instanceof BooleanType || pattern instanceof IntegerType || pattern instanceof DecimalType) {
        expression.append(" and ");
        buildPrimitiveExpression(ed, expression, discriminator, pattern, false);
    } else if (pattern instanceof PrimitiveType) {
        expression.append(" and ");
        buildPrimitiveExpression(ed, expression, discriminator, pattern, true);
    } else if (pattern instanceof Identifier) {
        Identifier ii = (Identifier) pattern;
        expression.append(" and ");
        buildIdentifierExpression(ed, expression, discriminator, ii);
    } else if (pattern instanceof HumanName) {
        HumanName name = (HumanName) pattern;
        expression.append(" and ");
        buildHumanNameExpression(ed, expression, discriminator, name);
    } else if (pattern instanceof Address) {
        Address add = (Address) pattern;
        expression.append(" and ");
        buildAddressExpression(ed, expression, discriminator, add);
    } else {
        throw new DefinitionException(context.formatMessage(I18nConstants.UNSUPPORTED_FIXED_PATTERN_TYPE_FOR_DISCRIMINATOR_FOR_SLICE__, discriminator, ed.getId(), pattern.fhirType()));
    }
}

Example 94 with DecimalType

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

the class FHIRPathEngine method opMinus.

private List<Base> opMinus(List<Base> left, List<Base> right) throws PathEngineException {
    if (left.size() == 0)
        throw new PathEngineException("Error performing -: left operand has no value");
    if (left.size() > 1)
        throw new PathEngineException("Error performing -: left operand has more than one value");
    if (!left.get(0).isPrimitive())
        throw new PathEngineException(String.format("Error performing -: left operand has the wrong type (%s)", left.get(0).fhirType()));
    if (right.size() == 0)
        throw new PathEngineException("Error performing -: right operand has no value");
    if (right.size() > 1)
        throw new PathEngineException("Error performing -: right operand has more than one value");
    if (!right.get(0).isPrimitive())
        throw new PathEngineException(String.format("Error performing -: right operand has the wrong type (%s)", 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"))
        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()).subtract(new BigDecimal(r.primitiveValue()))));
    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()));
    return result;
}

Example 95 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.setProximal(proximal);
    }
    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);
            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;
            if (lexer.hasToken("year", "years", "month", "months", "week", "weeks", "day", "days", "hour", "hours", "minute", "minutes", "second", "seconds", "millisecond", "milliseconds")) {
                String s = lexer.take();
                if (s.equals("year") || s.equals("years"))
                    ucum = "a";
                else if (s.equals("month") || s.equals("months"))
                    ucum = "mo";
                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())).setSystem("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;
}