DaTaobao Tech
Nov 4, 2022 · Backend Development
Designing Stateful and Resource‑Safe Reactive Stream Operators with statefulMap
The article shows how a unified abstraction called statefulMap, together with a resource‑aware mapWithResource primitive, lets developers implement a wide range of complex reactive‑stream operators—such as buffering, indexing, deduplication, and safe DB access—in a concise, composable, thread‑safe manner, dramatically reducing boilerplate code.
AkkaJavaReactive Streams
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