org.camunda.bpm.engine.variable.VariableMap#getValueTyped

Source File: VariableApiTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void testTransientVariables() throws URISyntaxException {
  VariableMap variableMap = createVariables().putValueTyped("foo", doubleValue(10.0, true))
                   .putValueTyped("bar", integerValue(10, true))
                   .putValueTyped("aa", booleanValue(true, true))
                   .putValueTyped("bb", stringValue("bb", true))
                   .putValueTyped("test", byteArrayValue("test".getBytes(), true))
                   .putValueTyped("blob", fileValue(new File(this.getClass().getClassLoader().getResource("org/camunda/bpm/engine/test/variables/simpleFile.txt").toURI()), true))
                   .putValueTyped("val", dateValue(new Date(), true))
                   .putValueTyped("var", objectValue(new Integer(10), true).create())
                   .putValueTyped("short", shortValue((short)12, true))
                   .putValueTyped("long", longValue((long)10, true))
                   .putValueTyped("file", fileValue("org/camunda/bpm/engine/test/variables/simpleFile.txt").setTransient(true).create())
                   .putValueTyped("hi", untypedValue("stringUntyped", true))
                   .putValueTyped("null", untypedValue(null, true))
                   .putValueTyped("ser", serializedObjectValue("{\"name\" : \"foo\"}", true).create());

  for (Entry<String, Object> e : variableMap.entrySet()) {
    TypedValue value = (TypedValue) variableMap.getValueTyped(e.getKey());
    assertTrue(value.isTransient());
  }
}

Source File: PrimitiveValueTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
public void testCreatePrimitiveVariableUntyped() {
  VariableMap variables = createVariables().putValue(variableName, value);

  assertEquals(value, variables.get(variableName));
  assertEquals(value, variables.getValueTyped(variableName).getValue());

  // no type information present
  TypedValue typedValue = variables.getValueTyped(variableName);
  if (!(typedValue instanceof NullValueImpl)) {
    assertNull(typedValue.getType());
    assertEquals(variables.get(variableName), typedValue.getValue());
  } else {
    assertEquals(NULL, typedValue.getType());
  }
}

Source File: FormServiceTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
@Deployment(resources = "org/camunda/bpm/engine/test/api/twoTasksProcess.bpmn20.xml")
public void testSubmitTaskFormWithVarialbesInReturnShouldDeserializeObjectValue()
{
  // given
  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  runtimeService.startProcessInstanceByKey("twoTasksProcess", variables);

  Task task = taskService.createTaskQuery().singleResult();

  // when
  VariableMap result = formService.submitTaskFormWithVariablesInReturn(task.getId(), null, true);

  // then
  ObjectValue returnedValue = result.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isTrue();
  assertThat(returnedValue.getValue()).isEqualTo("value");
}

Source File: FormServiceTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
@Deployment(resources = "org/camunda/bpm/engine/test/api/twoTasksProcess.bpmn20.xml")
public void testSubmitTaskFormWithVarialbesInReturnShouldNotDeserializeObjectValue()
{
  // given
  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  ProcessInstance instance = runtimeService.startProcessInstanceByKey("twoTasksProcess", variables);
  String serializedValue = ((ObjectValue) runtimeService.getVariableTyped(instance.getId(), "var")).getValueSerialized();

  Task task = taskService.createTaskQuery().singleResult();

  // when
  VariableMap result = formService.submitTaskFormWithVariablesInReturn(task.getId(), null, false);

  // then
  ObjectValue returnedValue = result.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isFalse();
  assertThat(returnedValue.getValueSerialized()).isEqualTo(serializedValue);
}

Source File: TaskServiceTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
@Deployment(resources = "org/camunda/bpm/engine/test/api/twoTasksProcess.bpmn20.xml")
public void testCompleteTaskWithVariablesInReturnShouldNotDeserializeObjectValue()
{
  // given
  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  ProcessInstance instance = runtimeService.startProcessInstanceByKey("twoTasksProcess", variables);
  String serializedValue = ((ObjectValue) runtimeService.getVariableTyped(instance.getId(), "var")).getValueSerialized();

  Task task = taskService.createTaskQuery().singleResult();

  // when
  VariableMap result = taskService.completeWithVariablesInReturn(task.getId(), null, false);

  // then
  ObjectValue returnedValue = result.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isFalse();
  assertThat(returnedValue.getValueSerialized()).isEqualTo(serializedValue);
}

Source File: TaskServiceTest.java From camunda-bpm-platform with Apache License 2.0

6 votes

@Test
@Deployment(resources = "org/camunda/bpm/engine/test/api/twoTasksProcess.bpmn20.xml")
public void testCompleteTaskWithVariablesInReturnShouldDeserializeObjectValue()
{
  // given
  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  runtimeService.startProcessInstanceByKey("twoTasksProcess", variables);

  Task task = taskService.createTaskQuery().singleResult();

  // when
  VariableMap result = taskService.completeWithVariablesInReturn(task.getId(), null, true);

  // then
  ObjectValue returnedValue = result.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isTrue();
  assertThat(returnedValue.getValue()).isEqualTo("value");
}

Source File: MessageCorrelationTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testCorrelateAllWithVariablesInReturnShouldDeserializeObjectValue()
{
  // given
  BpmnModelInstance model = Bpmn.createExecutableProcess("process")
    .startEvent()
    .intermediateCatchEvent("Message_1")
    .message("1")
    .userTask("UserTask_1")
    .endEvent()
    .done();

  testRule.deploy(model);

  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  runtimeService.startProcessInstanceByKey("process", variables);

  // when
  List<MessageCorrelationResultWithVariables> result = runtimeService.createMessageCorrelation("1")
      .correlateAllWithResultAndVariables(true);

  // then
  assertThat(result).hasSize(1);

  VariableMap resultVariables = result.get(0).getVariables();

  ObjectValue returnedValue = resultVariables.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isTrue();
  assertThat(returnedValue.getValue()).isEqualTo("value");
}

Source File: TaskRestServiceInteractionTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@SuppressWarnings({ "unchecked" })
@Test
public void testSubmitTaskFormWithFileValue() {
  String variableKey = "aVariable";
  String filename = "test.txt";
  Map<String, Object> variables = VariablesBuilder.create().variable(variableKey, Base64.encodeBase64String("someBytes".getBytes()), "File")
      .getVariables();
  ((Map<String, Object>)variables.get(variableKey)).put("valueInfo", Collections.<String, Object>singletonMap("filename", filename));

  Map<String, Object> json = new HashMap<>();
  json.put("variables", variables);

  given().pathParam("id", EXAMPLE_TASK_ID)
    .header("accept", MediaType.APPLICATION_JSON)
    .contentType(POST_JSON_CONTENT_TYPE).body(json)
    .then().expect()
      .statusCode(Status.NO_CONTENT.getStatusCode())
    .when().post(SUBMIT_FORM_URL);

  ArgumentCaptor<VariableMap> captor = ArgumentCaptor.forClass(VariableMap.class);
  verify(formServiceMock).submitTaskForm(eq(EXAMPLE_TASK_ID), captor.capture());
  VariableMap map = captor.getValue();
  FileValue fileValue = (FileValue) map.getValueTyped(variableKey);
  assertThat(fileValue, is(notNullValue()));
  assertThat(fileValue.getFilename(), is(filename));
  assertThat(IoUtil.readInputStream(fileValue.getValue(), null), is("someBytes".getBytes()));
}

Source File: EqualsMap.java From camunda-bpm-platform with Apache License 2.0

5 votes

protected boolean matchesMatchers(Object argument) {
  if (argument == null) {
    return false;
  }

  Map<String, Object> argumentMap = (Map<String, Object>) argument;

  boolean containSameKeys = matchers.keySet().containsAll(argumentMap.keySet()) &&
      argumentMap.keySet().containsAll(matchers.keySet());
  if (!containSameKeys) {
    return false;
  }

  for (String key : argumentMap.keySet()) {
    Matcher<?> matcher = matchers.get(key);
    Object value = null;
    if (argumentMap instanceof VariableMap) {
      VariableMap varMap = (VariableMap) argumentMap;
      value = varMap.getValueTyped(key);
    }
    else {
      value = argumentMap.get(key);
    }
    if (!matcher.matches(value)) {
      return false;
    }
  }


  return true;
}

Source File: ProcessInstantiationWithVariablesInReturnTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

private void testVariablesWithoutDeserialization(String processDefinitionKey) throws Exception {
  //given serializable variable
  JavaSerializable javaSerializable = new JavaSerializable("foo");

  ByteArrayOutputStream baos = new ByteArrayOutputStream();
  new ObjectOutputStream(baos).writeObject(javaSerializable);
  String serializedObject = StringUtil.fromBytes(Base64.encodeBase64(baos.toByteArray()), engineRule.getProcessEngine());

  //when execute process with serialized variable and wait state
  ProcessInstanceWithVariables procInstance = engineRule.getRuntimeService()
          .createProcessInstanceByKey(processDefinitionKey)
          .setVariable("serializedVar", serializedObjectValue(serializedObject)
            .serializationDataFormat(Variables.SerializationDataFormats.JAVA)
            .objectTypeName(JavaSerializable.class.getName())
            .create())
          .executeWithVariablesInReturn(false, false);

  //then returned instance contains serialized variable
  VariableMap map = procInstance.getVariables();
  assertNotNull(map);

  ObjectValue serializedVar = (ObjectValue) map.getValueTyped("serializedVar");
  assertFalse(serializedVar.isDeserialized());
  assertObjectValueSerializedJava(serializedVar, javaSerializable);

  //access on value should fail because variable is not deserialized
  try {
    serializedVar.getValue();
    Assert.fail("Deserialization should fail!");
  } catch (IllegalStateException ise) {
    assertTrue(ise.getMessage().equals("Object is not deserialized."));
  }
}

Source File: MessageCorrelationTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testCorrelateAllWithVariablesInReturnShouldNotDeserializeObjectValue()
{
  // given
  BpmnModelInstance model = Bpmn.createExecutableProcess("process")
    .startEvent()
    .intermediateCatchEvent("Message_1")
    .message("1")
    .userTask("UserTask_1")
    .endEvent()
    .done();

  testRule.deploy(model);

  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  ProcessInstance instance = runtimeService.startProcessInstanceByKey("process", variables);
  String serializedValue = ((ObjectValue) runtimeService.getVariableTyped(instance.getId(), "var")).getValueSerialized();

  // when
  List<MessageCorrelationResultWithVariables> result = runtimeService.createMessageCorrelation("1")
      .correlateAllWithResultAndVariables(false);

  // then
  assertThat(result).hasSize(1);

  VariableMap resultVariables = result.get(0).getVariables();

  ObjectValue returnedValue = resultVariables.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isFalse();
  assertThat(returnedValue.getValueSerialized()).isEqualTo(serializedValue);
}

Source File: MessageCorrelationTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testCorrelateWithVariablesInReturnShouldNotDeserializeObjectValue()
{
  // given
  BpmnModelInstance model = Bpmn.createExecutableProcess("process")
    .startEvent()
    .intermediateCatchEvent("Message_1")
    .message("1")
    .userTask("UserTask_1")
    .endEvent()
    .done();

  testRule.deploy(model);

  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  ProcessInstance instance = runtimeService.startProcessInstanceByKey("process", variables);
  String serializedValue = ((ObjectValue) runtimeService.getVariableTyped(instance.getId(), "var")).getValueSerialized();

  // when
  MessageCorrelationResultWithVariables result = runtimeService.createMessageCorrelation("1")
      .correlateWithResultAndVariables(false);

  // then
  VariableMap resultVariables = result.getVariables();

  ObjectValue returnedValue = resultVariables.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isFalse();
  assertThat(returnedValue.getValueSerialized()).isEqualTo(serializedValue);
}

Source File: MessageCorrelationTest.java From camunda-bpm-platform with Apache License 2.0

5 votes

@Test
public void testCorrelateWithVariablesInReturnShouldDeserializeObjectValue()
{
  // given
  BpmnModelInstance model = Bpmn.createExecutableProcess("process")
    .startEvent()
    .intermediateCatchEvent("Message_1")
    .message("1")
    .userTask("UserTask_1")
    .endEvent()
    .done();

  testRule.deploy(model);

  ObjectValue value = Variables.objectValue("value").create();
  VariableMap variables = Variables.createVariables().putValue("var", value);

  runtimeService.startProcessInstanceByKey("process", variables);

  // when
  MessageCorrelationResultWithVariables result = runtimeService.createMessageCorrelation("1")
      .correlateWithResultAndVariables(true);

  // then
  VariableMap resultVariables = result.getVariables();

  ObjectValue returnedValue = resultVariables.getValueTyped("var");
  assertThat(returnedValue.isDeserialized()).isTrue();
  assertThat(returnedValue.getValue()).isEqualTo("value");
}

Source File: FormFieldHandler.java From camunda-bpm-platform with Apache License 2.0

5 votes

public void handleSubmit(VariableScope variableScope, VariableMap values, VariableMap allValues) {
  TypedValue submittedValue = (TypedValue) values.getValueTyped(id);
  values.remove(id);

  // perform validation
  for (FormFieldValidationConstraintHandler validationHandler : validationHandlers) {
    Object value = null;
    if(submittedValue != null) {
      value = submittedValue.getValue();
    }
    validationHandler.validate(value, allValues, this, variableScope);
  }

  // update variable(s)
  TypedValue modelValue = null;
  if (submittedValue != null) {
    if (type != null) {
      modelValue = type.convertToModelValue(submittedValue);
    }
    else {
      modelValue = submittedValue;
    }
  }
  else if (defaultValueExpression != null) {
    final TypedValue expressionValue = Variables.untypedValue(defaultValueExpression.getValue(variableScope));
    if (type != null) {
      // first, need to convert to model value since the default value may be a String Constant specified in the model xml.
      modelValue = type.convertToModelValue(Variables.untypedValue(expressionValue));
    }
    else if (expressionValue != null) {
      modelValue = Variables.stringValue(expressionValue.getValue().toString());
    }
  }

  if (modelValue != null) {
    if (id != null) {
      variableScope.setVariable(id, modelValue);
    }
  }
}

Source File: PrimitiveVariableIT.java From camunda-external-task-client-java with Apache License 2.0

4 votes

@Test
public void shoudGetAllVariableTyped() {
  // given
  Map<String, TypedValue> variables = new HashMap<>();
  variables.put(VARIABLE_NAME_INT, Variables.integerValue(VARIABLE_VALUE_INT));
  variables.put(VARIABLE_NAME_LONG, Variables.longValue(VARIABLE_VALUE_LONG));
  variables.put(VARIABLE_NAME_SHORT, Variables.shortValue(VARIABLE_VALUE_SHORT));
  variables.put(VARIABLE_NAME_DOUBLE, Variables.doubleValue(VARIABLE_VALUE_DOUBLE));
  variables.put(VARIABLE_NAME_STRING, Variables.stringValue(VARIABLE_VALUE_STRING));
  variables.put(VARIABLE_NAME_BOOLEAN, Variables.booleanValue(VARIABLE_VALUE_BOOLEAN));
  variables.put(VARIABLE_NAME_DATE, Variables.dateValue(VARIABLE_VALUE_DATE));
  variables.put(VARIABLE_NAME_BYTES, Variables.byteArrayValue(VARIABLE_VALUE_BYTES));
  variables.put(VARIABLE_NAME_NULL, Variables.untypedNullValue());
  engineRule.startProcessInstance(processDefinition.getId(), variables);

  // when
  client.subscribe(EXTERNAL_TASK_TOPIC_FOO)
    .handler(handler)
    .open();

  // then
  clientRule.waitForFetchAndLockUntil(() -> !handler.getHandledTasks().isEmpty());

  ExternalTask task = handler.getHandledTasks().get(0);

  VariableMap fetchedVariables = task.getAllVariablesTyped();
  assertThat(fetchedVariables).hasSize(variables.size());

  assertThat(fetchedVariables.get(VARIABLE_NAME_INT)).isEqualTo(VARIABLE_VALUE_INT);
  assertThat(fetchedVariables.get(VARIABLE_NAME_LONG)).isEqualTo(VARIABLE_VALUE_LONG);
  assertThat(fetchedVariables.get(VARIABLE_NAME_SHORT)).isEqualTo(VARIABLE_VALUE_SHORT);
  assertThat(fetchedVariables.get(VARIABLE_NAME_DOUBLE)).isEqualTo(VARIABLE_VALUE_DOUBLE);
  assertThat(fetchedVariables.get(VARIABLE_NAME_STRING)).isEqualTo(VARIABLE_VALUE_STRING);
  assertThat(fetchedVariables.get(VARIABLE_NAME_BOOLEAN)).isEqualTo(VARIABLE_VALUE_BOOLEAN);
  assertThat(fetchedVariables.get(VARIABLE_NAME_DATE)).isEqualTo(VARIABLE_VALUE_DATE);
  assertThat(fetchedVariables.get(VARIABLE_NAME_BYTES)).isEqualTo(VARIABLE_VALUE_BYTES);

  TypedValue intTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_INT);
  assertThat(intTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_INT);
  assertThat(intTypedValue.getType()).isEqualTo(INTEGER);

  TypedValue longTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_LONG);
  assertThat(longTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_LONG);
  assertThat(longTypedValue.getType()).isEqualTo(LONG);

  TypedValue shortTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_SHORT);
  assertThat(shortTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_SHORT);
  assertThat(shortTypedValue.getType()).isEqualTo(SHORT);

  TypedValue doubleTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_DOUBLE);
  assertThat(doubleTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_DOUBLE);
  assertThat(doubleTypedValue.getType()).isEqualTo(DOUBLE);

  TypedValue stringTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_STRING);
  assertThat(stringTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_STRING);
  assertThat(stringTypedValue.getType()).isEqualTo(STRING);

  TypedValue booleanTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_BOOLEAN);
  assertThat(booleanTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_BOOLEAN);
  assertThat(booleanTypedValue.getType()).isEqualTo(BOOLEAN);

  TypedValue dateTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_DATE);
  assertThat(dateTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_DATE);
  assertThat(dateTypedValue.getType()).isEqualTo(DATE);

  TypedValue bytesTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_BYTES);
  assertThat(bytesTypedValue.getValue()).isEqualTo(VARIABLE_VALUE_BYTES);
  assertThat(bytesTypedValue.getType()).isEqualTo(BYTES);

  TypedValue nullTypedValue = fetchedVariables.getValueTyped(VARIABLE_NAME_NULL);
  assertThat(nullTypedValue.getValue()).isNull();
  assertThat(nullTypedValue.getType()).isEqualTo(NULL);
}

Source File: ProcessVariableMapTest.java From camunda-bpm-platform with Apache License 2.0

4 votes

@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());
}

Source File: ProcessVariableMapTest.java From camunda-bpm-platform with Apache License 2.0

4 votes

@Test
public void testProcessVariableMap() {
  BusinessProcess businessProcess = getBeanInstance(BusinessProcess.class);

  VariableMap variables = (VariableMap) getBeanInstance("processVariableMap");
  assertNotNull(variables);

  ///////////////////////////////////////////////////////////////////
  // Put a variable via BusinessProcess and get it via VariableMap //
  ///////////////////////////////////////////////////////////////////
  String aValue = "aValue";
  businessProcess.setVariable(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.getVariable(VARNAME_2));

  // Typed variable API
  TypedValue anotherTypedValue = businessProcess.getVariableTyped(VARNAME_2);
  assertEquals(ValueType.STRING, anotherTypedValue.getType());
  assertEquals(anotherValue, anotherTypedValue.getValue());
}

Java Code Examples for org.camunda.bpm.engine.variable.VariableMap#getValueTyped()