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Add Single.defer() #3433

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merged 1 commit into from Nov 11, 2015
Merged

Add Single.defer() #3433

merged 1 commit into from Nov 11, 2015

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artem-zinnatullin
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artem-zinnatullin
artem-zinnatullin reviewed Oct 10, 2015
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src/main/java/rx/Single.java
return;
}

single.subscribe(singleSubscriber);
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Please notice that I'm not wrapping subscriber via Subscribers.wrap() because SingleSubscriber differs from Subscriber, that's why I used subscribe instead of unsafeSubscribe() here.

If this should be changed, please comment.

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SingleSubscriber doesn't have onStart like Subscriber so this is not a problem.

@akarnokd
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Please add unit test for callback returning null cases.

@artem-zinnatullin
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@akarnokd added deferShouldPassNullPointerExceptionToTheSubscriberIfSingleFactoryIsNull and deferShouldPassNullPointerExceptionToTheSubscriberIfSingleFactoryReturnsNull.

Btw, I've used Callable instead of Func0 to save users from dealing with checked exception, hope it's okay :)

@akarnokd
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Func0 extends Callable so its okay.

.:+1:

@akarnokd akarnokd added this to the 1.0.x milestone Oct 12, 2015
@akarnokd akarnokd mentioned this pull request Oct 13, 2015
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@abersnaze
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👍 rebase please

@akarnokd
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I'm still 👍 but please rebase.

@artem-zinnatullin
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Rebased!

akarnokd added a commit that referenced this pull request Nov 11, 2015
@akarnokd
Merge pull request #3433 from artem-zinnatullin/single-defer
2894ed0 
Add Single.defer()
@akarnokd akarnokd merged commit 2894ed0 into ReactiveX:1.x Nov 11, 2015
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Thanks! Merged.

@DavidMGross DavidMGross mentioned this pull request Dec 1, 2015
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@passsy
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passsy commented Dec 2, 2015

thanks

@artem-zinnatullin artem-zinnatullin deleted the single-defer branch December 2, 2015 22:07
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4 participants
@artem-zinnatullin @akarnokd @abersnaze @passsy