Backpressure and Operators
Transform and control reactive streams.
Operators Build Pipelines
Reactive operators chain together to form a processing pipeline. Each operator returns a new publisher describing the next step.
Common ones: map, flatMap, filter, take, buffer.
map vs flatMap
map transforms each item synchronously (1-to-1). flatMap transforms each item into another publisher and flattens the results — use it for async work.
All lessons in this course
- Mono and Flux Basics
- Reactive Controllers
- WebClient for Reactive Calls
- Backpressure and Operators