Porting the Scheduler.when operator from 1.x to 2.x #4827
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akarnokd
approved these changes
Nov 9, 2016
| final Worker actualWorker = actualScheduler.createWorker(); | ||
| // a queue for the actions submitted while worker is waiting to get to | ||
| // the subscribe to off the workerQueue. | ||
| ReplaySubject<ScheduledAction> actionSubject = ReplaySubject.create(); |
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You can use a ReplayProcessor instead.
| Flowable<Completable> actions = actionSubject.toFlowable(BackpressureStrategy.BUFFER).map(new Function<ScheduledAction, Completable>() { | ||
| @Override | ||
| public Completable apply(final ScheduledAction action) { | ||
| return Completable.unsafeCreate(new CompletableSource() { |
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No need for such indirection, just extend Completable:
return new Completable() {
@Override
public void subscribeActual(CompletableObserver actionCompletable) {
actionCompletable.onSubscribe(action);
action.call(actualWorker, actionCompletable);
}
};
akarnokd
reviewed
Nov 9, 2016
| import java.util.concurrent.atomic.AtomicBoolean; | ||
| import java.util.concurrent.atomic.AtomicReference; | ||
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| import org.openjdk.jmh.runner.RunnerException; |
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This is not available in the main build.
https://travis-ci.org/ReactiveX/RxJava/builds/174626634#L169
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Current coverage is 95.66% (diff: 76.31%)@@ 2.x #4827 diff @@
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Files 570 571 +1
Lines 36723 36799 +76
Methods 0 0
Messages 0 0
Branches 5556 5563 +7
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+ Hits 35143 35202 +59
- Misses 651 663 +12
- Partials 929 934 +5
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In fixing the Scheduler.when in 1.x I noticed that it hadn't been ported to 2.x. This PR tries to fix that translating Observable to Flowable and Subscription to Disposable. This also includes the fix from 1.x