What are Java Futures and how do they work?
An example of an AI chatbot conversation about understanding Java Futures in concurrent programming.
What are Java Futures and how do they work?
Java Futures are part of the java.util.concurrent package, allowing you to represent the result of an asynchronous computation.
Can you explain how to create a Future in Java?
You can create a Future by using an ExecutorService to submit a Callable task, which returns a Future object.
What is the difference between Future and CompletableFuture?
Future represents a single result of an asynchronous computation, while CompletableFuture is a more flexible version that allows for chaining and combining multiple futures.
Are there any common use cases for Java Futures?
Yes, common use cases include parallel processing, handling I/O operations, and managing tasks that can be executed asynchronously.
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