Examples with Expression org.kie.workbench.common.dmn.api.definition.model.Expression used on opensource projects

Example 21 with Expression

use of org.kie.workbench.common.dmn.api.definition.model.Expression in project kie-wb-common by kiegroup.

the class ContextEntryPropertyConverter method wbFromDMN.

public static ContextEntry wbFromDMN(final JSITContextEntry dmn, final BiConsumer<String, HasComponentWidths> hasComponentWidthsConsumer) {
    final InformationItem variable = InformationItemPropertyConverter.wbFromDMN(dmn.getVariable());
    Expression expression = null;
    final JSITExpression jsiWrapped = dmn.getExpression();
    if (Objects.nonNull(jsiWrapped)) {
        final JSITExpression jsiExpression = Js.uncheckedCast(JsUtils.getUnwrappedElement(jsiWrapped));
        expression = ExpressionPropertyConverter.wbFromDMN(jsiExpression, Js.uncheckedCast(dmn), hasComponentWidthsConsumer);
    }
    final ContextEntry result = new ContextEntry();
    if (Objects.nonNull(variable)) {
        variable.setParent(result);
        result.setVariable(variable);
    }
    if (Objects.nonNull(expression)) {
        expression.setParent(result);
        result.setExpression(expression);
    }
    return result;
}

Example 22 with Expression

use of org.kie.workbench.common.dmn.api.definition.model.Expression in project kie-wb-common by kiegroup.

the class FunctionDefinitionPropertyConverter method convertContextEntryExpression.

private static void convertContextEntryExpression(final ContextEntry contextEntry, final BiConsumer<String, HasComponentWidths> hasComponentWidthsConsumer) {
    final Expression expression = contextEntry.getExpression();
    if (expression instanceof LiteralExpression) {
        final LiteralExpression le = (LiteralExpression) expression;
        final String variableName = contextEntry.getVariable().getName().getValue();
        if (Objects.equals(LiteralExpressionPMMLDocument.VARIABLE_DOCUMENT, variableName)) {
            final LiteralExpressionPMMLDocument e = convertLiteralExpressionToPMMLDocument(le);
            // Ensure ComponentWidths are updated for the converted LiteralExpression
            hasComponentWidthsConsumer.accept(e.getId().getValue(), e);
            contextEntry.setExpression(e);
        } else if (Objects.equals(LiteralExpressionPMMLDocumentModel.VARIABLE_MODEL, variableName)) {
            final LiteralExpressionPMMLDocumentModel e = convertLiteralExpressionToPMMLDocumentModel(le);
            // Ensure ComponentWidths are updated for the converted LiteralExpression
            hasComponentWidthsConsumer.accept(e.getId().getValue(), e);
            contextEntry.setExpression(e);
        }
    }
}

Example 23 with Expression

use of org.kie.workbench.common.dmn.api.definition.model.Expression in project kie-wb-common by kiegroup.

the class BoxedExpressionHelperTest method testGetExpression.

@Test
public void testGetExpression() {
    final View content = mock(View.class);
    final Decision decision = mock(Decision.class);
    final Expression expectedExpression = mock(Expression.class);
    when(node.getContent()).thenReturn(content);
    when(content.getDefinition()).thenReturn(decision);
    when(decision.getExpression()).thenReturn(expectedExpression);
    final Expression actualExpression = helper.getExpression(node);
    assertEquals(expectedExpression, actualExpression);
}

Example 24 with Expression

use of org.kie.workbench.common.dmn.api.definition.model.Expression in project kie-wb-common by kiegroup.

the class BoxedExpressionHelperTest method testGetOptionalExpressionWhenIsPresent.

@Test
public void testGetOptionalExpressionWhenIsPresent() {
    final View content = mock(View.class);
    final Decision decision = mock(Decision.class);
    final Expression expectedExpression = mock(Expression.class);
    when(node.getContent()).thenReturn(content);
    when(content.getDefinition()).thenReturn(decision);
    when(decision.getExpression()).thenReturn(expectedExpression);
    final Optional<Expression> optionalExpression = helper.getOptionalExpression(node);
    assertTrue(optionalExpression.isPresent());
    assertEquals(expectedExpression, optionalExpression.get());
}

Example 25 with Expression

use of org.kie.workbench.common.dmn.api.definition.model.Expression in project kie-wb-common by kiegroup.

the class PMMLIncludedModelHandler method destroy.

@Override
public void destroy(final String oldModelName) {
    final List<Decision> decisions = getDecisions();
    final List<BusinessKnowledgeModel> businessKnowledgeModels = getBusinessKnowledgeModels();
    final List<FunctionDefinition> functions = getPMMLFunctionDefinitions(decisions, businessKnowledgeModels);
    final Map<FunctionDefinition, Context> contexts = getPMMLContexts(functions);
    // The values in the DMN model are stored with quotes
    final String quotedOldModelName = StringUtils.createQuotedString(oldModelName);
    for (final Map.Entry<FunctionDefinition, Context> entry : contexts.entrySet()) {
        final Context context = entry.getValue();
        for (final ContextEntry contextEntry : context.getContextEntry()) {
            if (Objects.equals(LiteralExpressionPMMLDocument.VARIABLE_DOCUMENT, contextEntry.getVariable().getName().getValue())) {
                final Expression expression = contextEntry.getExpression();
                if (expression instanceof IsLiteralExpression) {
                    final IsLiteralExpression ile = (IsLiteralExpression) expression;
                    if (Objects.nonNull(ile.getText())) {
                        final Text text = ile.getText();
                        if (Objects.equals(quotedOldModelName, text.getValue())) {
                            clearContextValues(context);
                            entry.getKey().getFormalParameter().clear();
                        }
                    }
                }
            }
        }
    }
    // Refresh cached grids from the DMN model
    refreshCachedExpressionGrids(decisions, businessKnowledgeModels);
}