Examples with JobExecutor org.activiti.engine.impl.jobexecutor.JobExecutor used on opensource projects

Example 11 with JobExecutor

use of org.activiti.engine.impl.jobexecutor.JobExecutor in project Activiti by Activiti.

the class BaseSpringRestTestCase method waitForJobExecutorOnCondition.

public void waitForJobExecutorOnCondition(long maxMillisToWait, long intervalMillis, Callable<Boolean> condition) {
    JobExecutor jobExecutor = null;
    AsyncExecutor asyncExecutor = null;
    if (processEngineConfiguration.isAsyncExecutorEnabled() == false) {
        jobExecutor = processEngineConfiguration.getJobExecutor();
        jobExecutor.start();
    } else {
        asyncExecutor = processEngineConfiguration.getAsyncExecutor();
        asyncExecutor.start();
    }
    try {
        Timer timer = new Timer();
        InteruptTask task = new InteruptTask(Thread.currentThread());
        timer.schedule(task, maxMillisToWait);
        boolean conditionIsViolated = true;
        try {
            while (conditionIsViolated) {
                Thread.sleep(intervalMillis);
                conditionIsViolated = !condition.call();
            }
        } catch (InterruptedException e) {
        } catch (Exception e) {
            throw new ActivitiException("Exception while waiting on condition: " + e.getMessage(), e);
        } finally {
            timer.cancel();
        }
        if (conditionIsViolated) {
            throw new ActivitiException("time limit of " + maxMillisToWait + " was exceeded");
        }
    } finally {
        if (processEngineConfiguration.isAsyncExecutorEnabled() == false) {
            jobExecutor.shutdown();
        } else {
            asyncExecutor.shutdown();
        }
    }
}