Additional Notes
What role does.thenApply() play in CompletableFuture chains?
Track: Java
Topic: Concurrency
Focus: CompletableFuture
Java: CompletableFuture
Answer
It transforms the result of a CompletableFuture.
.thenApply() is used to apply a function to the result of a CompletableFuture once it completes. This function is executed asynchronously, allowing further transformations in the pipeline. For example, after fetching product details, you might want to transform the data by applying formatting or additional calculations.
.thenApply() is used to apply a function to the result of a CompletableFuture once it completes. This function is executed asynchronously, allowing further transformations in the pipeline. For example, after fetching product details, you might want to transform the data by applying formatting or additional calculations.
Topics: CompletableFuture Concurrency Java