Examples with ActivitiVariableEvent org.activiti.engine.delegate.event.ActivitiVariableEvent used on opensource projects

Example 6 with ActivitiVariableEvent

use of org.activiti.engine.delegate.event.ActivitiVariableEvent in project Activiti by Activiti.

the class VariableEventsTest method testProcessInstanceVariableEventsOnChildExecution.

/**
	 * Test create, update and delete variables locally on a child-execution of
	 * the process instance.
	 */
@Deployment
public void testProcessInstanceVariableEventsOnChildExecution() throws Exception {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("variableProcess");
    assertNotNull(processInstance);
    Execution child = runtimeService.createExecutionQuery().parentId(processInstance.getId()).singleResult();
    assertNotNull(child);
    runtimeService.setVariableLocal(child.getId(), "test", 1234567);
    assertEquals(1, listener.getEventsReceived().size());
    ActivitiVariableEvent event = (ActivitiVariableEvent) listener.getEventsReceived().get(0);
    assertEquals(ActivitiEventType.VARIABLE_CREATED, event.getType());
    // Execution and process-id should differ
    assertEquals(child.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
}

Example 7 with ActivitiVariableEvent

use of org.activiti.engine.delegate.event.ActivitiVariableEvent in project Activiti by Activiti.

the class TestVariableEventListenerStore method onEvent.

@Override
public void onEvent(ActivitiEvent event) {
    if (event instanceof ActivitiVariableEvent) {
        eventsReceived.add(event);
        EventLogEntryEntity eventLogEntry = new EventLogEntryEntity();
        eventLogEntry.setProcessDefinitionId(event.getProcessDefinitionId());
        eventLogEntry.setProcessInstanceId(event.getProcessInstanceId());
        eventLogEntry.setExecutionId(event.getExecutionId());
        eventLogEntry.setTaskId(((ActivitiVariableEvent) event).getTaskId());
        eventLogEntry.setType(event.getType().name());
        eventLogEntry.setTimeStamp(new Date());
        CommandContext commandContext = Context.getCommandContext();
        commandContext.getEventLogEntryEntityManager().insert(eventLogEntry);
    }
}

Example 8 with ActivitiVariableEvent

use of org.activiti.engine.delegate.event.ActivitiVariableEvent in project Activiti by Activiti.

the class VariableEventsTest method testProcessInstanceVariableEventsOnStart.

/**
     * Test create event of variables when process is started with variables passed in.
     */
@Deployment(resources = { "org/activiti/engine/test/api/runtime/oneTaskProcess.bpmn20.xml" })
public void testProcessInstanceVariableEventsOnStart() throws Exception {
    HashMap<String, Object> vars = new HashMap<String, Object>();
    vars.put("testVariable", "The value");
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess", vars);
    assertNotNull(processInstance);
    // Check create event
    assertEquals(1, listener.getEventsReceived().size());
    ActivitiVariableEvent event = (ActivitiVariableEvent) listener.getEventsReceived().get(0);
    assertEquals(ActivitiEventType.VARIABLE_CREATED, event.getType());
    assertEquals(processInstance.getProcessDefinitionId(), event.getProcessDefinitionId());
    assertEquals(processInstance.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
    assertNull(event.getTaskId());
    assertEquals("testVariable", event.getVariableName());
    assertEquals("The value", event.getVariableValue());
    listener.clearEventsReceived();
}

Example 9 with ActivitiVariableEvent

use of org.activiti.engine.delegate.event.ActivitiVariableEvent in project Activiti by Activiti.

the class VariableEventsTest method testTaskVariableEvents.

/**
	 * Test create, update and delete of task-local variables.
	 */
@Deployment(resources = { "org/activiti/engine/test/api/runtime/oneTaskProcess.bpmn20.xml" })
public void testTaskVariableEvents() throws Exception {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess");
    assertNotNull(processInstance);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    assertNotNull(task);
    taskService.setVariableLocal(task.getId(), "testVariable", "The value");
    taskService.setVariableLocal(task.getId(), "testVariable", "Updated value");
    taskService.removeVariableLocal(task.getId(), "testVariable");
    // Check create event
    assertEquals(3, listener.getEventsReceived().size());
    ActivitiVariableEvent event = (ActivitiVariableEvent) listener.getEventsReceived().get(0);
    assertEquals(ActivitiEventType.VARIABLE_CREATED, event.getType());
    assertEquals(processInstance.getProcessDefinitionId(), event.getProcessDefinitionId());
    assertEquals(processInstance.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
    assertEquals(task.getId(), event.getTaskId());
    assertEquals("testVariable", event.getVariableName());
    assertEquals("The value", event.getVariableValue());
    event = (ActivitiVariableEvent) listener.getEventsReceived().get(1);
    assertEquals(ActivitiEventType.VARIABLE_UPDATED, event.getType());
    assertEquals(processInstance.getProcessDefinitionId(), event.getProcessDefinitionId());
    assertEquals(processInstance.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
    assertEquals(task.getId(), event.getTaskId());
    assertEquals("testVariable", event.getVariableName());
    assertEquals("Updated value", event.getVariableValue());
    event = (ActivitiVariableEvent) listener.getEventsReceived().get(2);
    assertEquals(ActivitiEventType.VARIABLE_DELETED, event.getType());
    // process definition Id is set to null
    assertEquals(null, event.getProcessDefinitionId());
    assertEquals(processInstance.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
    assertEquals(task.getId(), event.getTaskId());
    assertEquals("testVariable", event.getVariableName());
    // deleted values are always null
    assertEquals(null, event.getVariableValue());
    listener.clearEventsReceived();
}

Example 10 with ActivitiVariableEvent

use of org.activiti.engine.delegate.event.ActivitiVariableEvent in project Activiti by Activiti.

the class VariableEventsTest method testTaskVariableEventsWithinProcess.

/**
	 * Test variable events when done within a process (eg. execution-listener)
	 */
@Deployment
public void testTaskVariableEventsWithinProcess() throws Exception {
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("variableProcess");
    assertNotNull(processInstance);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    assertNotNull(task);
    assertEquals(3, listener.getEventsReceived().size());
    // Check create event
    ActivitiVariableEvent event = (ActivitiVariableEvent) listener.getEventsReceived().get(0);
    assertEquals(ActivitiEventType.VARIABLE_CREATED, event.getType());
    assertEquals(processInstance.getProcessDefinitionId(), event.getProcessDefinitionId());
    assertEquals(processInstance.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
    assertEquals(task.getId(), event.getTaskId());
    assertEquals("variable", event.getVariableName());
    assertEquals(123, event.getVariableValue());
    // Check udpate event
    event = (ActivitiVariableEvent) listener.getEventsReceived().get(1);
    assertEquals(ActivitiEventType.VARIABLE_UPDATED, event.getType());
    assertEquals(processInstance.getProcessDefinitionId(), event.getProcessDefinitionId());
    assertEquals(processInstance.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
    assertEquals(task.getId(), event.getTaskId());
    assertEquals("variable", event.getVariableName());
    assertEquals(456, event.getVariableValue());
    // Check delete event
    event = (ActivitiVariableEvent) listener.getEventsReceived().get(2);
    assertEquals(ActivitiEventType.VARIABLE_DELETED, event.getType());
    // process definition Id can't be recognized in  DB flush
    assertEquals(null, event.getProcessDefinitionId());
    assertEquals(processInstance.getId(), event.getExecutionId());
    assertEquals(processInstance.getId(), event.getProcessInstanceId());
    assertEquals(task.getId(), event.getTaskId());
    assertEquals("variable", event.getVariableName());
    // deleted variable value is always null
    assertEquals(null, event.getVariableValue());
}