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

Example 16 with LiteralExpression

use of org.kie.dmn.model.api.LiteralExpression in project kie-wb-common by kiegroup.

the class BaseLiteralExpressionPropertyConverterTest method testDMNFromWB.

@Test
public void testDMNFromWB() {
    final org.kie.workbench.common.dmn.api.definition.model.ImportedValues importedValues = new org.kie.workbench.common.dmn.api.definition.model.ImportedValues();
    importedValues.setImportedElement(IMPORTED_ELEMENT);
    final org.kie.workbench.common.dmn.api.definition.model.LiteralExpression wb = new org.kie.workbench.common.dmn.api.definition.model.LiteralExpression(new Id(UUID), new Description(DESCRIPTION), BuiltInType.BOOLEAN.asQName(), new Text(TEXT), importedValues, new ExpressionLanguage(EXPRESSION_LANGUAGE));
    final LiteralExpression dmn = LiteralExpressionPropertyConverter.dmnFromWB(wb);
    assertThat(dmn.getId()).isEqualTo(UUID);
    assertThat(dmn.getDescription()).isEqualTo(DESCRIPTION);
    assertThat(dmn.getTypeRef().getNamespaceURI()).isEmpty();
    assertThat(dmn.getTypeRef().getLocalPart()).isEqualTo(BuiltInType.BOOLEAN.getName());
    assertThat(dmn.getText()).isEqualTo(TEXT);
    assertThat(dmn.getImportedValues()).isNotNull();
    assertThat(dmn.getImportedValues().getImportedElement()).isEqualTo(IMPORTED_ELEMENT);
    assertThat(dmn.getExpressionLanguage()).isEqualTo(EXPRESSION_LANGUAGE);
}

Example 17 with LiteralExpression

use of org.kie.dmn.model.api.LiteralExpression in project kie-wb-common by kiegroup.

the class BaseLiteralExpressionPropertyConverterTest method testWBFromDMN.

@Test
public void testWBFromDMN() {
    final LiteralExpression dmn = new TLiteralExpression();
    final QName typeRef = new QName(KIE.getUri(), LOCAL, KIE.getPrefix());
    final ImportedValues importedValues = new TImportedValues();
    importedValues.setImportedElement(IMPORTED_ELEMENT);
    dmn.setId(UUID);
    dmn.setDescription(DESCRIPTION);
    dmn.setTypeRef(typeRef);
    dmn.setText(TEXT);
    dmn.setImportedValues(importedValues);
    final T wb = convertWBFromDMN(dmn);
    assertThat(wb.getId().getValue()).isEqualTo(UUID);
    assertThat(wb.getDescription().getValue()).isEqualTo(DESCRIPTION);
    assertThat(wb.getTypeRef().getNamespaceURI()).isEqualTo(KIE.getUri());
    assertThat(wb.getTypeRef().getLocalPart()).isEqualTo(LOCAL);
    assertThat(wb.getTypeRef().getPrefix()).isEqualTo(KIE.getPrefix());
    assertThat(wb.getText().getValue()).isEqualTo(TEXT);
    assertThat(wb.getImportedValues().getImportedElement()).isEqualTo(IMPORTED_ELEMENT);
    assertThat(wb.getImportedValues().getParent()).isEqualTo(wb);
}

Example 18 with LiteralExpression

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

the class LiteralExpressionConverter method writeChildren.

@Override
protected void writeChildren(HierarchicalStreamWriter writer, MarshallingContext context, Object parent) {
    super.writeChildren(writer, context, parent);
    LiteralExpression le = (LiteralExpression) parent;
    if (le.getText() != null)
        writeChildrenNodeAsValue(writer, context, le.getText(), TEXT);
    if (le.getImportedValues() != null)
        writeChildrenNode(writer, context, le.getImportedValues(), IMPORTED_VALUES);
}

Example 19 with LiteralExpression

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

the class LiteralExpressionConverter method assignAttributes.

@Override
protected void assignAttributes(HierarchicalStreamReader reader, Object parent) {
    super.assignAttributes(reader, parent);
    LiteralExpression le = (LiteralExpression) parent;
    String exprLanguage = reader.getAttribute(EXPR_LANGUAGE);
    le.setExpressionLanguage(exprLanguage);
}

Example 20 with LiteralExpression

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

the class DMNEvaluatorCompiler method compileRelation.

private DMNExpressionEvaluator compileRelation(DMNCompilerContext ctx, DMNModelImpl model, DMNBaseNode node, String relationName, Relation expression) {
    Relation relationDef = expression;
    DMNRelationEvaluator relationEval = new DMNRelationEvaluator(node.getName(), node.getSource(), relationDef);
    for (InformationItem col : relationDef.getColumn()) {
        DMNCompilerHelper.checkVariableName(model, col, col.getName());
        relationEval.addColumn(col.getName());
    }
    for (org.kie.dmn.model.api.List row : relationDef.getRow()) {
        java.util.List<DMNExpressionEvaluator> values = new ArrayList<>();
        for (Expression expr : row.getExpression()) {
            if (expr instanceof LiteralExpression) {
                // DROOLS-2439
                LiteralExpression literalExpression = (LiteralExpression) expr;
                if (literalExpression.getText() == null || literalExpression.getText().isEmpty()) {
                    LiteralExpression nullProxy = (literalExpression instanceof org.kie.dmn.model.v1_1.TLiteralExpression) ? new org.kie.dmn.model.v1_1.TLiteralExpression() : new org.kie.dmn.model.v1_2.TLiteralExpression();
                    nullProxy.setText("null");
                    nullProxy.setImportedValues(literalExpression.getImportedValues());
                    nullProxy.setExpressionLanguage(literalExpression.getExpressionLanguage());
                    nullProxy.setTypeRef(literalExpression.getTypeRef());
                    nullProxy.setId(literalExpression.getId());
                    nullProxy.setLabel(literalExpression.getLabel());
                    nullProxy.setDescription(literalExpression.getDescription());
                    nullProxy.setExtensionElements(literalExpression.getExtensionElements());
                    nullProxy.setParent(literalExpression.getParent());
                    nullProxy.getNsContext().putAll(literalExpression.getNsContext());
                    nullProxy.setAdditionalAttributes(literalExpression.getAdditionalAttributes());
                    nullProxy.setLocation(literalExpression.getLocation());
                    // do not add `temp` as child of parent.
                    expr = nullProxy;
                }
            }
            values.add(compileExpression(ctx, model, node, relationName, expr));
        }
        relationEval.addRow(values);
    }
    return relationEval;
}