Speeding up Spring MVC with CompletableFuture

Posted on by David Vassallo

Recently we're beginning to see a shift towards asynchronous/reactive workloads within the Spring ecosystem, especially since the release of WebFlux and the more recent support for Kotlin co-routines. However, both these require moving towards monos, fluxes, and libraries that support these reactive constructs. Support for reactive paradigms is steadily increasing however many of us are … Continue reading Speeding up Spring MVC with CompletableFuture

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Spring Data JPA: Emitting events on save() – Kotlin Edition

Posted on by David Vassallo
kotlin and spring boot

Scenario In a nutshell, we'd like to emit an event or take some custom action whenever a Spring Data JPA repository gets it's "save(...)" method called. Our criteria is to have minimal constraints set on other developers using this. In other words, we wouldn't like a solution where we create a new method or change … Continue reading Spring Data JPA: Emitting events on save() – Kotlin Edition