December 2017
Intermediate to advanced
322 pages
7h 3m
English
Content preview from Reactive Programming in Kotlin
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Reducing operators
While developing applications, you may face such a situation where you may need to accumulate and consolidate emissions. Note that nearly all the operators under this criteria will only work on a finite producer (Observable/Flowable) that calls onComplete() because typically, we can consolidate only finite datasets. We will explore this behavior as we cover these operators.
Here is a short list of reducing operators, which we will cover in this chapter:
- count
- reduce
- all
- any
- contains
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