Examples with BuiltInType org.kie.dmn.feel.lang.types.BuiltInType used on opensource projects

Example 6 with BuiltInType

use of org.kie.dmn.feel.lang.types.BuiltInType in project drools-wb by kiegroup.

the class DMNScenarioValidation method isConstraintAdded.

/**
 * To define if a constraint (allowed values) were added in a DMNType fieldType given a typeName, the following conditions
 * are requires:
 * - typeName MUST BE a BuiltInType (eg. STRING, NUMERIC ..)
 * - DMNType fieldType MUST have at least one defined Allowed Values
 * - DMNType fieldType MUST have a Base Type. It's name MUST be equals to given typeName.
 * @param typeName TypeName present in the scesim file
 * @param fieldType DMNType of field under analysis
 * @return
 */
private boolean isConstraintAdded(String typeName, DMNType fieldType) {
    boolean isTypeNameBuiltInType = !Objects.equals(UNKNOWN, BuiltInType.determineTypeFromName(typeName));
    boolean hasFieldTypeAllowedValues = fieldType.getAllowedValues() != null && !fieldType.getAllowedValues().isEmpty();
    boolean hasFieldTypeBaseType = Objects.nonNull(fieldType.getBaseType());
    if (isTypeNameBuiltInType && hasFieldTypeBaseType && hasFieldTypeAllowedValues) {
        Type baseType = getRootType((BaseDMNTypeImpl) fieldType.getBaseType());
        return Objects.equals(typeName, baseType.getName());
    }
    return false;
}

Example 7 with BuiltInType

use of org.kie.dmn.feel.lang.types.BuiltInType in project drools by kiegroup.

the class DMNCompilerImpl method buildTypeDef.

/**
 * @param topLevel null if it is a top level ItemDefinition
 */
private DMNType buildTypeDef(DMNCompilerContext ctx, DMNModelImpl dmnModel, DMNNode node, ItemDefinition itemDef, DMNType topLevel) {
    BaseDMNTypeImpl type = null;
    if (itemDef.getTypeRef() != null) {
        // this is a reference to an existing type, so resolve the reference
        type = (BaseDMNTypeImpl) resolveTypeRef(dmnModel, itemDef, itemDef, itemDef.getTypeRef());
        if (type != null) {
            UnaryTests allowedValuesStr = itemDef.getAllowedValues();
            // or if it changes the metadata for the base type
            if (topLevel == null || allowedValuesStr != null || itemDef.isIsCollection() != type.isCollection()) {
                // we have to clone this type definition into a new one
                String name = itemDef.getName();
                String namespace = dmnModel.getNamespace();
                String id = itemDef.getId();
                BaseDMNTypeImpl baseType = type;
                Type baseFEELType = type.getFeelType();
                if (baseFEELType instanceof BuiltInType) {
                    // Then it is an ItemDefinition in place for "aliasing" a base FEEL type, for having type(itemDefname) I need to define its SimpleType.
                    baseFEELType = new AliasFEELType(itemDef.getName(), (BuiltInType) baseFEELType);
                }
                List<UnaryTest> av = null;
                if (allowedValuesStr != null) {
                    av = ctx.getFeelHelper().evaluateUnaryTests(ctx, allowedValuesStr.getText(), dmnModel, itemDef, Msg.ERR_COMPILING_ALLOWED_VALUES_LIST_ON_ITEM_DEF, allowedValuesStr.getText(), node.getName());
                }
                boolean isCollection = itemDef.isIsCollection();
                if (isCollection) {
                    baseFEELType = new GenListType(baseFEELType);
                }
                if (type instanceof CompositeTypeImpl) {
                    CompositeTypeImpl compositeTypeImpl = (CompositeTypeImpl) type;
                    type = new CompositeTypeImpl(namespace, name, id, isCollection, compositeTypeImpl.getFields(), baseType, baseFEELType);
                } else if (type instanceof SimpleTypeImpl) {
                    type = new SimpleTypeImpl(namespace, name, id, isCollection, av, baseType, baseFEELType);
                }
                if (topLevel != null) {
                    ((BaseDMNTypeImpl) type).setBelongingType(topLevel);
                }
            }
            if (topLevel == null) {
                DMNType registered = dmnModel.getTypeRegistry().registerType(type);
                if (registered != type) {
                    MsgUtil.reportMessage(logger, DMNMessage.Severity.ERROR, itemDef, dmnModel, null, null, Msg.DUPLICATED_ITEM_DEFINITION, itemDef.getName());
                }
            }
        }
    } else if (itemDef.getItemComponent() != null && itemDef.getItemComponent().size() > 0) {
        // first, locate preregistered or create anonymous inner composite
        if (topLevel == null) {
            type = (CompositeTypeImpl) dmnModel.getTypeRegistry().resolveType(dmnModel.getNamespace(), itemDef.getName());
        } else {
            DMNCompilerHelper.checkVariableName(dmnModel, itemDef, itemDef.getName());
            type = new CompositeTypeImpl(dmnModel.getNamespace(), itemDef.getName(), itemDef.getId(), itemDef.isIsCollection());
            ((BaseDMNTypeImpl) type).setBelongingType(topLevel);
        }
        // second, add fields to located composite
        for (ItemDefinition fieldDef : itemDef.getItemComponent()) {
            DMNCompilerHelper.checkVariableName(dmnModel, fieldDef, fieldDef.getName());
            DMNType fieldType = buildTypeDef(ctx, dmnModel, node, fieldDef, type);
            fieldType = fieldType != null ? fieldType : dmnModel.getTypeRegistry().unknown();
            ((CompositeTypeImpl) type).addField(fieldDef.getName(), fieldType);
        }
    } else if (isFunctionItem(itemDef)) {
        FunctionItem fi = itemDef.getFunctionItem();
        String name = itemDef.getName();
        String namespace = dmnModel.getNamespace();
        String id = itemDef.getId();
        Map<String, DMNType> params = new HashMap<>();
        for (InformationItem p : fi.getParameters()) {
            DMNType resolveTypeRef = resolveTypeRef(dmnModel, itemDef, itemDef, p.getTypeRef());
            params.put(p.getName(), resolveTypeRef);
        }
        DMNType returnType = resolveTypeRef(dmnModel, itemDef, itemDef, fi.getOutputTypeRef());
        List<Type> feelPs = fi.getParameters().stream().map(InformationItem::getName).map(n -> ((BaseDMNTypeImpl) params.get(n)).getFeelType()).collect(Collectors.toList());
        GenFnType feeltype = new GenFnType(feelPs, ((BaseDMNTypeImpl) returnType).getFeelType());
        type = new SimpleFnTypeImpl(namespace, name, id, feeltype, params, returnType, fi);
        DMNType registered = dmnModel.getTypeRegistry().registerType(type);
        if (registered != type) {
            MsgUtil.reportMessage(logger, DMNMessage.Severity.ERROR, itemDef, dmnModel, null, null, Msg.DUPLICATED_ITEM_DEFINITION, itemDef.getName());
        }
    } else {
        DMNType unknown = (BaseDMNTypeImpl) resolveTypeRef(dmnModel, itemDef, itemDef, null);
        type = new SimpleTypeImpl(dmnModel.getNamespace(), itemDef.getName(), itemDef.getId(), itemDef.isIsCollection(), null, unknown, ((BaseDMNTypeImpl) unknown).getFeelType());
        if (topLevel == null) {
            DMNType registered = dmnModel.getTypeRegistry().registerType(type);
            if (registered != type) {
                MsgUtil.reportMessage(logger, DMNMessage.Severity.ERROR, itemDef, dmnModel, null, null, Msg.DUPLICATED_ITEM_DEFINITION, itemDef.getName());
            }
        } else {
            ((BaseDMNTypeImpl) type).setBelongingType(topLevel);
        }
    }
    return type;
}

Example 8 with BuiltInType

use of org.kie.dmn.feel.lang.types.BuiltInType in project drools by kiegroup.

the class DMNImportPMMLInfo method registerOutputFieldType.

private static void registerOutputFieldType(Model pmmlModel, DMNModelImpl dmnModel, Import i) {
    String modelName = pmmlModel.getModelName();
    List<OutputField> outputFields = pmmlModel.getOutput() == null ? Collections.emptyList() : pmmlModel.getOutput().getOutputFields();
    if (outputFields.size() > 1) {
        if (modelName != null && !modelName.isEmpty()) {
            // In case of multiple output fields,
            // register <import name>.<pmml MODEL name>, being a composite type of the different model outputs fields
            Map<String, DMNType> typeMap = new HashMap<>();
            outputFields.stream().forEach(field -> {
                String fieldName = field.getName().getValue();
                BuiltInType ft = getBuiltInTypeByDataType(field.getDataType());
                DMNType type = new SimpleTypeImpl(i.getNamespace(), fieldName, null, false, null, dmnModel.getTypeRegistry().resolveType(dmnModel.getDefinitions().getURIFEEL(), ft.getName()), ft);
                typeMap.put(fieldName, type);
            });
            DMNType compositeType = new CompositeTypeImpl(i.getNamespace(), modelName, null, false, typeMap, null, null);
            dmnModel.getTypeRegistry().registerType(compositeType);
            return;
        } else {
            // Case of multiple/complex output AND model without name, raise a Warning from the compilation/engine side (for the editor to use FEEL Any as the typeRef in the BKM)
            LOG.warn("PMML modelName is not provided, while output is a composite / multiple fields. Unable to synthesize CompositeType for DMN side.");
        }
    }
}

Example 9 with BuiltInType

use of org.kie.dmn.feel.lang.types.BuiltInType in project drools by kiegroup.

the class DMNImportPMMLInfo method from.

public static Either<Exception, DMNImportPMMLInfo> from(InputStream is, DMNCompilerConfigurationImpl cc, DMNModelImpl model, Import i) {
    try {
        final PMML pmml = org.jpmml.model.PMMLUtil.unmarshal(is);
        PMMLHeaderInfo h = PMMLInfo.pmmlToHeaderInfo(pmml, pmml.getHeader());
        for (DataField df : pmml.getDataDictionary().getDataFields()) {
            String dfName = df.getName().getValue();
            BuiltInType ft = getBuiltInTypeByDataType(df.getDataType());
            List<FEELProfile> helperFEELProfiles = cc.getFeelProfiles();
            DMNFEELHelper feel = new DMNFEELHelper(cc.getRootClassLoader(), helperFEELProfiles);
            List<UnaryTest> av = new ArrayList<>();
            if (df.getValues() != null && !df.getValues().isEmpty() && ft != BuiltInType.UNKNOWN) {
                final BuiltInType feelType = ft;
                String lov = df.getValues().stream().map(Value::getValue).map(o -> feelType == BuiltInType.STRING ? "\"" + o.toString() + "\"" : o.toString()).collect(Collectors.joining(","));
                av = feel.evaluateUnaryTests(lov, Collections.emptyMap());
            } else if (df.getIntervals() != null && !df.getIntervals().isEmpty() && ft != BuiltInType.UNKNOWN) {
                for (Interval interval : df.getIntervals()) {
                    String utString = null;
                    switch(interval.getClosure()) {
                        case CLOSED_CLOSED:
                            utString = new StringBuilder("[").append(interval.getLeftMargin()).append("..").append(interval.getRightMargin()).append("]").toString();
                            break;
                        case CLOSED_OPEN:
                            utString = new StringBuilder("[").append(interval.getLeftMargin()).append("..").append(interval.getRightMargin()).append(")").toString();
                            break;
                        case OPEN_CLOSED:
                            utString = new StringBuilder("(").append(interval.getLeftMargin()).append("..").append(interval.getRightMargin()).append("]").toString();
                            break;
                        case OPEN_OPEN:
                            utString = new StringBuilder("(").append(interval.getLeftMargin()).append("..").append(interval.getRightMargin()).append(")").toString();
                            break;
                    }
                    List<UnaryTest> ut = feel.evaluateUnaryTests(utString, Collections.emptyMap());
                    av.addAll(ut);
                }
            }
            DMNType type = new SimpleTypeImpl(i.getNamespace(), dfName, null, false, av, model.getTypeRegistry().resolveType(model.getDefinitions().getURIFEEL(), ft.getName()), ft);
            model.getTypeRegistry().registerType(type);
        }
        pmml.getModels().stream().forEach(m -> registerOutputFieldType(m, model, i));
        List<DMNPMMLModelInfo> models = pmml.getModels().stream().map(m -> PMMLInfo.pmmlToModelInfo(m)).map(proto -> DMNPMMLModelInfo.from(proto, model, i)).collect(Collectors.toList());
        DMNImportPMMLInfo info = new DMNImportPMMLInfo(i, models, h);
        return Either.ofRight(info);
    } catch (Throwable e) {
        return Either.ofLeft(new Exception("Unable to process DMNImportPMMLInfo", e));
    }
}

Example 10 with BuiltInType

use of org.kie.dmn.feel.lang.types.BuiltInType in project drools by kiegroup.

the class DMNTypeUtils method getFEELBuiltInType.

public static BuiltInType getFEELBuiltInType(DMNType dmnType) {
    Type feelType = DMNTypeUtils.getFEELType(dmnType);
    BuiltInType builtin;
    try {
        builtin = (BuiltInType) feelType;
    } catch (ClassCastException e) {
        throw new IllegalArgumentException();
    }
    return builtin;
}