Structured Concurrency
Explore how structured concurrency helps manage multiple Java threads efficiently by using the StructuredTaskScope API. This lesson teaches you to run, coordinate, and handle errors in concurrent tasks safely, improving readability and maintainability of multi-threaded Java applications.
We'll cover the following...
In the previous lesson, we saw how virtual threads allow us to create millions of concurrent tasks with minimal overhead. However, spawning massive numbers of independent threads introduces challenges regarding coordination, error handling, and cancellation.
To manage these highly concurrent workloads safely, modern Java introduces structured concurrency.
What is structured concurrency?
To see how we implement this, we use the modern StructuredTaskScope API. Let’s look at a scenario where we need to fetch user data and order data ...