Examples with InformationItem org.kie.dmn.model.api.InformationItem used on opensource projects

Example 16 with InformationItem

use of org.kie.dmn.model.api.InformationItem in project drools by kiegroup.

the class RelationConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    Relation r = (Relation) parent;
    for (InformationItem c : r.getColumn()) {
        writeChildrenNode(writer, context, c, COLUMN);
    }
    for (org.kie.dmn.model.api.List row : r.getRow()) {
        writeChildrenNode(writer, context, row, ROW);
    }
}

Example 17 with InformationItem

use of org.kie.dmn.model.api.InformationItem in project drools by kiegroup.

the class FunctionDefinitionConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    FunctionDefinition fd = (FunctionDefinition) parent;
    for (InformationItem fparam : fd.getFormalParameter()) {
        writeChildrenNode(writer, context, fparam, FORMAL_PARAMETER);
    }
    if (fd.getExpression() != null)
        writeChildrenNode(writer, context, fd.getExpression(), MarshallingUtils.defineExpressionNodeName(fd.getExpression()));
}

Example 18 with InformationItem

use of org.kie.dmn.model.api.InformationItem in project drools by kiegroup.

the class InformationItemConverter method assignAttributes.

@Override
protected void assignAttributes(HierarchicalStreamReader reader, Object parent) {
    super.assignAttributes(reader, parent);
    InformationItem ii = (InformationItem) parent;
    String typeRef = reader.getAttribute(TYPE_REF);
    ii.setTypeRef(MarshallingUtils.parseQNameString(typeRef));
}

Example 19 with InformationItem

use of org.kie.dmn.model.api.InformationItem in project drools by kiegroup.

the class RelationConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    Relation r = (Relation) parent;
    for (InformationItem c : r.getColumn()) {
        writeChildrenNode(writer, context, c, COLUMN);
    }
    for (org.kie.dmn.model.api.List row : r.getRow()) {
        writeChildrenNode(writer, context, row, ROW);
    }
}

Example 20 with InformationItem

use of org.kie.dmn.model.api.InformationItem 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;
}