June 2017
Intermediate to advanced
400 pages
8h 44m
English
Content preview from Learning RxJava
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Blocking operators
In RxJava, there is a set of operators we have not covered yet called blocking operators. These operators serve as an immediate proxy between the reactive world and the stateful one, blocking and waiting for results to be emitted, but returned in a non-reactive way. Even if the reactive operations are working on different threads, blocking operators will stop the declaring thread and make it wait for the results in a synchronized manner, much like blockingSubscribe().
Blocking operators are especially helpful in making the results of an Observable or Flowable easily available for evaluation. However, you will want to avoid using them in production because they encourage anti-patterns and undermine the benefits of reactive ...
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