Examples with EventSubscription org.camunda.bpm.engine.runtime.EventSubscription used on opensource projects

Example 71 with EventSubscription

use of org.camunda.bpm.engine.runtime.EventSubscription in project camunda-bpm-platform by camunda.

the class EventSubscriptionQueryTest method testQueryByExecutionId.

@Deployment
public void testQueryByExecutionId() {
    // starting two instances:
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("catchSignal");
    runtimeService.startProcessInstanceByKey("catchSignal");
    // test query by process instance id
    EventSubscription subscription = runtimeService.createEventSubscriptionQuery().processInstanceId(processInstance.getId()).singleResult();
    assertNotNull(subscription);
    Execution executionWaitingForSignal = runtimeService.createExecutionQuery().activityId("signalEvent").processInstanceId(processInstance.getId()).singleResult();
    // test query by execution id
    EventSubscription signalSubscription = runtimeService.createEventSubscriptionQuery().executionId(executionWaitingForSignal.getId()).singleResult();
    assertNotNull(signalSubscription);
    assertEquals(signalSubscription, subscription);
    try {
        runtimeService.createEventSubscriptionQuery().executionId(null).list();
        fail("Expected ProcessEngineException");
    } catch (ProcessEngineException e) {
    }
    cleanDb();
}