← Exit to Module 14: Concurrency and Multithreading lessons
Module progress · 0%Lesson · 22 min
Module 14: Concurrency and Multithreading
Lesson focusCompletableFuture in Depth
Compose async tasks, handle errors, and combine results with CompletableFuture.
01 · 16 minThread Lifecycle & Runnable vs CallableLocked02 · 20 minSynchronization MechanismsLocked03 · 18 minLocks, Conditions, and AtomicsLocked04 · 20 minExecutor Services & Thread PoolsLocked05 · 22 minCompletableFuture in DepthLocked06 · 18 minCommon Concurrency IssuesLocked07 · 35 minMini-Project: Concurrent Download ManagerLocked
Use supplyAsync, thenApply, thenCompose, thenCombine for pipelines.
Chain exceptionally and handle timeouts with orTimeout or completeOnTimeout.
Provide custom executors when running CPU-heavy tasks to avoid overloading common pools.