Examples with TypedValue org.camunda.bpm.engine.variable.value.TypedValue used on opensource projects

Example 11 with TypedValue

use of org.camunda.bpm.engine.variable.value.TypedValue in project camunda-engine-dmn by camunda.

the class DecisionTableEvaluationHandler method evaluateOutputEntries.

protected Map<String, DmnEvaluatedOutput> evaluateOutputEntries(List<DmnDecisionTableOutputImpl> decisionTableOutputs, DmnDecisionTableRuleImpl matchingRule, VariableContext variableContext) {
    Map<String, DmnEvaluatedOutput> outputEntries = new LinkedHashMap<String, DmnEvaluatedOutput>();
    for (int outputIdx = 0; outputIdx < decisionTableOutputs.size(); outputIdx++) {
        // evaluate output entry, skip empty expressions
        DmnExpressionImpl conclusion = matchingRule.getConclusions().get(outputIdx);
        if (isNonEmptyExpression(conclusion)) {
            Object value = evaluateOutputEntry(conclusion, variableContext);
            // transform to output type
            DmnDecisionTableOutputImpl decisionTableOutput = decisionTableOutputs.get(outputIdx);
            TypedValue typedValue = decisionTableOutput.getTypeDefinition().transform(value);
            // set on result
            DmnEvaluatedOutputImpl evaluatedOutput = new DmnEvaluatedOutputImpl(decisionTableOutput, typedValue);
            outputEntries.put(decisionTableOutput.getOutputName(), evaluatedOutput);
        }
    }
    return outputEntries;
}

Example 12 with TypedValue

use of org.camunda.bpm.engine.variable.value.TypedValue in project camunda-engine-dmn by camunda.

the class AbstractCollectNumberHitPolicyHandler method apply.

public DmnDecisionTableEvaluationEvent apply(DmnDecisionTableEvaluationEvent decisionTableEvaluationEvent) {
    String resultName = getResultName(decisionTableEvaluationEvent);
    TypedValue resultValue = getResultValue(decisionTableEvaluationEvent);
    DmnDecisionTableEvaluationEventImpl evaluationEvent = (DmnDecisionTableEvaluationEventImpl) decisionTableEvaluationEvent;
    evaluationEvent.setCollectResultName(resultName);
    evaluationEvent.setCollectResultValue(resultValue);
    return evaluationEvent;
}

Example 13 with TypedValue

use of org.camunda.bpm.engine.variable.value.TypedValue in project camunda-bpm-platform by camunda.

the class ProcessVariableMapTest method testProcessVariableMapLocal.

@Test
@Deployment(resources = "org/camunda/bpm/engine/cdi/test/api/BusinessProcessBeanTest.test.bpmn20.xml")
public void testProcessVariableMapLocal() {
    BusinessProcess businessProcess = getBeanInstance(BusinessProcess.class);
    businessProcess.startProcessByKey("businessProcessBeanTest");
    VariableMap variables = (VariableMap) getBeanInstance("processVariableMapLocal");
    assertNotNull(variables);
    // /////////////////////////////////////////////////////////////////
    // Put a variable via BusinessProcess and get it via VariableMap //
    // /////////////////////////////////////////////////////////////////
    String aValue = "aValue";
    businessProcess.setVariableLocal(VARNAME_1, Variables.stringValue(aValue));
    // Legacy API
    assertEquals(aValue, variables.get(VARNAME_1));
    // Typed variable API
    TypedValue aTypedValue = variables.getValueTyped(VARNAME_1);
    assertEquals(ValueType.STRING, aTypedValue.getType());
    assertEquals(aValue, aTypedValue.getValue());
    assertEquals(aValue, variables.getValue(VARNAME_1, String.class));
    // Type API with wrong type
    try {
        variables.getValue(VARNAME_1, Integer.class);
        fail("ClassCastException expected!");
    } catch (ClassCastException ex) {
        assertEquals("Cannot cast variable named 'aVariable' with value 'aValue' to type 'class java.lang.Integer'.", ex.getMessage());
    }
    // /////////////////////////////////////////////////////////////////
    // Put a variable via VariableMap and get it via BusinessProcess //
    // /////////////////////////////////////////////////////////////////
    String anotherValue = "anotherValue";
    variables.put(VARNAME_2, Variables.stringValue(anotherValue));
    // Legacy API
    assertEquals(anotherValue, businessProcess.getVariableLocal(VARNAME_2));
    // Typed variable API
    TypedValue anotherTypedValue = businessProcess.getVariableLocalTyped(VARNAME_2);
    assertEquals(ValueType.STRING, anotherTypedValue.getType());
    assertEquals(anotherValue, anotherTypedValue.getValue());
}

Example 14 with TypedValue

use of org.camunda.bpm.engine.variable.value.TypedValue in project camunda-bpm-platform by camunda.

the class ProcessVariableTypedTest method testProcessVariableTypeAnnotation.

@Test
@Deployment(resources = "org/camunda/bpm/engine/cdi/test/api/annotation/CompleteTaskTest.bpmn20.xml")
public void testProcessVariableTypeAnnotation() {
    BusinessProcess businessProcess = getBeanInstance(BusinessProcess.class);
    VariableMap variables = Variables.createVariables().putValue("injectedValue", "camunda");
    businessProcess.startProcessByKey("keyOfTheProcess", variables);
    TypedValue value = getBeanInstance(DeclarativeProcessController.class).getInjectedValue();
    assertNotNull(value);
    assertTrue(value instanceof StringValue);
    assertEquals(ValueType.STRING, value.getType());
    assertEquals("camunda", value.getValue());
}

Example 15 with TypedValue

use of org.camunda.bpm.engine.variable.value.TypedValue in project camunda-bpm-platform by camunda.

the class ProcessVariableLocalTypedTest method testProcessVariableLocalTypeAnnotation.

@Test
@Deployment(resources = "org/camunda/bpm/engine/cdi/test/api/annotation/CompleteTaskTest.bpmn20.xml")
public void testProcessVariableLocalTypeAnnotation() {
    BusinessProcess businessProcess = getBeanInstance(BusinessProcess.class);
    VariableMap variables = Variables.createVariables().putValue("injectedLocalValue", "camunda");
    businessProcess.startProcessByKey("keyOfTheProcess", variables);
    TypedValue value = getBeanInstance(DeclarativeProcessController.class).getInjectedLocalValue();
    assertNotNull(value);
    assertTrue(value instanceof StringValue);
    assertEquals(ValueType.STRING, value.getType());
    assertEquals("camunda", value.getValue());
}