schedulers

Type Members

1. class ComputationScheduler extends Scheduler

   

2. class IOScheduler extends Scheduler

   

3. class ImmediateScheduler extends Scheduler

   

4. class NewThreadScheduler extends Scheduler

   

5. class TestScheduler extends Scheduler

   

   Scheduler with artificial time, useful for testing.

   Scheduler with artificial time, useful for testing.

   For example, you could test the Observable.interval operation using a TestScheduler as follows:

   @Test def testInterval() {
   import org.mockito.Matchers._
   import org.mockito.Mockito._
   
   val scheduler = TestScheduler()
   val observer = mock(classOf[rx.Observer[Long]])
   
   val o = Observable.interval(1 second, scheduler)
   val sub = o.subscribe(observer)
   
   verify(observer, never).onNext(0L)
   verify(observer, never).onCompleted()
   verify(observer, never).onError(any(classOf[Throwable]))
   
   scheduler.advanceTimeTo(2 seconds)
   
   val inOrdr = inOrder(observer);
   inOrdr.verify(observer, times(1)).onNext(0L)
   inOrdr.verify(observer, times(1)).onNext(1L)
   inOrdr.verify(observer, never).onNext(2L)
   verify(observer, never).onCompleted()
   verify(observer, never).onError(any(classOf[Throwable]))
   
   sub.unsubscribe();
   scheduler.advanceTimeTo(4 seconds)
   verify(observer, never).onNext(2L)
   verify(observer, times(1)).onCompleted()
   verify(observer, never).onError(any(classOf[Throwable]))
   }

6. class TrampolineScheduler extends Scheduler