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Class implements Subscriber

Reports classes that directly implement the Subscriber interface.

Consider using static generators from RxJava, Reactor or Mutiny, for example:

  • Flux.just(), Flux.create(), Flux.generate(), Flux.from()

  • Mono.create(), Mono.from(), Mono.just()

  • Flowable.just(), Flowable.from()

  • Maybe.just(), Maybe.from()

  • Multi.createFrom(), Multi.createBy()

  • Uni.createFrom()

Locating this inspection


Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Reactive Streams | Common


By default bundled with

IntelliJ IDEA 2024.1, Qodana for JVM 2024.1,

Can be installed with plugin

Reactive Streams, 241.18072

Last modified: 18 June 2024