Package org.camunda.bpm.engine.runtime

Examples of org.camunda.bpm.engine.runtime.ProcessInstance

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  }

  @Deployment(resources = ONE_TASK_PROCESS)
  public void testSetJavaOjectNullSerialized() throws Exception {

    ProcessInstance instance = runtimeService.startProcessInstanceByKey("oneTaskProcess");

    // set null value as "serialized" object
    runtimeService.setVariable(instance.getId(), "nullObject",
        serializedObjectValue()
        .serializationDataFormat(JSON_FORMAT_NAME)
        .create()); // Note: no object type name provided

    // get null value via untyped api
    assertNull(runtimeService.getVariable(instance.getId(), "nullObject"));

    // get null via typed api
    ObjectValue deserializedTypedValue = runtimeService.getVariableTyped(instance.getId(), "nullObject");
    assertObjectValueDeserializedNull(deserializedTypedValue);

    ObjectValue serializedTypedValue = runtimeService.getVariableTyped(instance.getId(), "nullObject", false);
    assertObjectValueSerializedNull(serializedTypedValue);
  }
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  }

  @Deployment(resources = ONE_TASK_PROCESS)
  public void testSetJavaOjectNullSerializedObjectTypeName() throws Exception {

    ProcessInstance instance = runtimeService.startProcessInstanceByKey("oneTaskProcess");

    String typeName = "some.type.Name";

    // set null value as "serialized" object
    runtimeService.setVariable(instance.getId(), "nullObject",
        serializedObjectValue()
        .serializationDataFormat(JSON_FORMAT_NAME)
        .objectTypeName(typeName) // This time an objectTypeName is provided
        .create());

    // get null value via untyped api
    assertNull(runtimeService.getVariable(instance.getId(), "nullObject"));

    // get null via typed api
    ObjectValue deserializedTypedValue = runtimeService.getVariableTyped(instance.getId(), "nullObject");
    assertNotNull(deserializedTypedValue);
    assertTrue(deserializedTypedValue.isDeserialized());
    assertEquals(JSON_FORMAT_NAME, deserializedTypedValue.getSerializationDataFormat());
    assertNull(deserializedTypedValue.getValue());
    assertNull(deserializedTypedValue.getValueSerialized());
    assertNull(deserializedTypedValue.getObjectType());
    assertEquals(typeName, deserializedTypedValue.getObjectTypeName());

    ObjectValue serializedTypedValue = runtimeService.getVariableTyped(instance.getId(), "nullObject", false);
    assertNotNull(serializedTypedValue);
    assertFalse(serializedTypedValue.isDeserialized());
    assertEquals(JSON_FORMAT_NAME, serializedTypedValue.getSerializationDataFormat());
    assertNull(serializedTypedValue.getValueSerialized());
    assertEquals(typeName, serializedTypedValue.getObjectTypeName());
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  }

  @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);

  }
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  }

  @Deployment(resources = ONE_TASK_PROCESS)
  public void testSetTypedNullForExistingVariable() throws Exception {

    ProcessInstance instance = runtimeService.startProcessInstanceByKey("oneTaskProcess");

    // initially the variable has a value
    JsonSerializable javaSerializable = new JsonSerializable();

    runtimeService.setVariable(instance.getId(), "varName",
        objectValue(javaSerializable)
        .serializationDataFormat(JSON_FORMAT_NAME)
        .create());

    // get value via untyped api
    assertEquals(javaSerializable, runtimeService.getVariable(instance.getId(), "varName"));

    // set the variable to null via typed Api
    runtimeService.setVariable(instance.getId(), "varName", objectValue(null));

    // variable is still of type object
    ObjectValue typedValue = runtimeService.getVariableTyped(instance.getId(), "varName");
    assertObjectValueDeserializedNull(typedValue);
  }
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  @Deployment
  public void testExecutionAvailable() {
    Map<String, Object> vars = new HashMap<String, Object>();

    vars.put("myVar", new ExecutionTestVariable());
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("testExecutionAvailableProcess", vars);

    // Check of the testMethod has been called with the current execution
    String value = (String) runtimeService.getVariable(processInstance.getId(), "testVar");
    assertNotNull(value);
    assertEquals("myValue", value);
  }
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  @Deployment
  public void testAuthenticatedUserIdAvailable() {
    try {
      // Setup authentication
      identityService.setAuthenticatedUserId("frederik");
      ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("testAuthenticatedUserIdAvailableProcess");

      // Check if the variable that has been set in service-task is the authenticated user
      String value = (String) runtimeService.getVariable(processInstance.getId(), "theUser");
      assertNotNull(value);
      assertEquals("frederik", value);
    } finally {
      // Cleanup
      identityService.clearAuthentication();
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  }

  @Deployment(resources = ONE_TASK_PROCESS)
  public void testRemoveVariable() throws JSONException {
    // given a serialized json variable
    ProcessInstance instance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
    JsonSerializable bean = new JsonSerializable("a String", 42, true);
    String beanAsJson = bean.toExpectedJsonString();

    SerializedObjectValueBuilder serializedValue = serializedObjectValue(beanAsJson)
      .serializationDataFormat(JSON_FORMAT_NAME)
      .objectTypeName(bean.getClass().getCanonicalName());

    runtimeService.setVariable(instance.getId(), "simpleBean", serializedValue);

    // when
    runtimeService.removeVariable(instance.getId(), "simpleBean");

    // then
    assertNull(runtimeService.getVariable(instance.getId(), "simpleBean"));
    assertNull(runtimeService.getVariableTyped(instance.getId(), "simpleBean"));
    assertNull(runtimeService.getVariableTyped(instance.getId(), "simpleBean", false));
  }
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    runtimeService.startProcessInstanceByKey("oneTaskProcess", variables);
    Task task = taskService.createTaskQuery().singleResult();
    assertEquals("michael", task.getAssignee());

    variables.put("assignee", "johnny");
    ProcessInstance secondInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", variables);
    task = taskService.createTaskQuery().processInstanceId(secondInstance.getId()).singleResult();
    assertEquals("johnny", task.getAssignee());
  }
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      String businessKey = this.processBusinessKey(invocation);

      log.info("variables for the started process: " + vars.toString());

      RuntimeService runtimeService = this.processEngine.getRuntimeService();
      ProcessInstance pi ;
      if (null != businessKey && StringUtils.hasText(businessKey)) {
        pi = runtimeService.startProcessInstanceByKey(processKey, businessKey, vars);
        log.info("the business key for the started process is '" + businessKey + "' ");
      } else {
        pi = runtimeService.startProcessInstanceByKey(processKey, vars);
      }

      String pId = pi.getId();

      if (invocation.getMethod().getReturnType().equals(void.class))
        return null;

      if (shouldReturnProcessInstance(startProcess, invocation, result))
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*/
public class StartToEndTest extends PluggableProcessEngineTestCase {

  @Deployment
  public void testStartToEnd() {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("startToEnd");
    assertProcessEnded(processInstance.getId());
    assertTrue(processInstance.isEnded());
  }
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Related Classes of org.camunda.bpm.engine.runtime.ProcessInstance

  • org.camunda.bpm.engine.cdi.BusinessProcess
  • org.camunda.bpm.engine.rest.sub.repository.impl.ProcessDefinitionResourceImpl
  • org.camunda.bpm.engine.spring.components.scope.ProcessScope
  • org.camunda.bpm.engine.spring.test.components.jobexecutor.SpringJobExecutorTest
  • org.camunda.bpm.engine.spring.test.jpa.JPASpringTest
  • org.camunda.bpm.engine.spring.test.servicetask.ServiceTaskSpringDelegationTest
  • org.camunda.bpm.engine.test.api.cmmn.CaseServiceProcessTaskTest
  • org.camunda.bpm.engine.test.api.form.FormPropertyDefaultValueTest
  • org.camunda.bpm.engine.test.api.form.FormServiceTest
  • org.camunda.bpm.engine.test.api.history.HistoryServiceTest
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