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

Example 16 with TypedValue

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

the class SingleQueryVariableValueCondition method initializeValue.

public void initializeValue(VariableSerializers serializers) {
    TypedValue typedValue = wrappedQueryValue.getTypedValue();
    initializeValue(serializers, typedValue);
}

Example 17 with TypedValue

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

the class JsonSerializationTest method testSetUntypedNullForExistingVariable.

@Deployment(resources = ONE_TASK_PROCESS)
public void testSetUntypedNullForExistingVariable() throws Exception {
    ProcessInstance instance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
    // initially the variable has a value
    JsonSerializable object = new JsonSerializable();
    runtimeService.setVariable(instance.getId(), "varName", objectValue(object).serializationDataFormat(JSON_FORMAT_NAME).create());
    // get value via untyped api
    assertEquals(object, runtimeService.getVariable(instance.getId(), "varName"));
    // set the variable to null via untyped Api
    runtimeService.setVariable(instance.getId(), "varName", null);
    // variable is now untyped null
    TypedValue nullValue = runtimeService.getVariableTyped(instance.getId(), "varName");
    assertUntypedNullValue(nullValue);
}

Example 18 with TypedValue

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

the class XmlSerializationTest method testSetUntypedNullForExistingVariable.

@Deployment(resources = ONE_TASK_PROCESS)
public void testSetUntypedNullForExistingVariable() throws Exception {
    ProcessInstance instance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
    // initially the variable has a value
    XmlSerializable object = new XmlSerializable();
    runtimeService.setVariable(instance.getId(), "varName", objectValue(object).serializationDataFormat(XML_FORMAT_NAME).create());
    // get value via untyped api
    assertEquals(object, runtimeService.getVariable(instance.getId(), "varName"));
    // set the variable to null via untyped Api
    runtimeService.setVariable(instance.getId(), "varName", null);
    // variable is now untyped null
    TypedValue nullValue = runtimeService.getVariableTyped(instance.getId(), "varName");
    assertUntypedNullValue(nullValue);
}

Example 19 with TypedValue

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

the class CaseExecutionResourceImpl method initializeCommandWithVariables.

protected void initializeCommandWithVariables(CaseExecutionCommandBuilder commandBuilder, Map<String, TriggerVariableValueDto> variables, String transition) {
    for (String variableName : variables.keySet()) {
        try {
            TriggerVariableValueDto variableValue = variables.get(variableName);
            TypedValue typedValue = variableValue.toTypedValue(engine, objectMapper);
            if (variableValue.isLocal()) {
                commandBuilder.setVariableLocal(variableName, typedValue);
            } else {
                commandBuilder.setVariable(variableName, typedValue);
            }
        } catch (RestException e) {
            String errorMessage = String.format("Cannot %s case execution %s due to invalid variable %s: %s", transition, caseExecutionId, variableName, e.getMessage());
            throw new RestException(e.getStatus(), e, errorMessage);
        }
    }
}

Example 20 with TypedValue

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

the class AbstractVariableScope method setVariable.

public void setVariable(String variableName, Object value) {
    TypedValue typedValue = Variables.untypedValue(value);
    setVariable(variableName, typedValue, getSourceActivityVariableScope());
}