Callable and Future in Java | Executor Framework | Multithreading

Published: 02 March 2024
on channel: Lazy Programmer
1,109
34

Java provides a Callable interface, which can return a result from the execution of Thread.

Overall A Callable is almost similar to Runnable, except that, it can return a result and throw a checked exception as well.

Just like we have run method in Runnable, there is a call method available in Callable interface.

call method will contain the code, which will be executed by multiple threads.

You can access the specific topic from the chapters given below

0:00 Limitations of Runnable
0:33 How Callable Provides More Functionality?
1:10 Simple Callable Implementation
2:06 Callable using Lambda Expressions
3:10 Future: How to access returned result?
3:55 Callable and Future Implementation
5:30 Defining timeout in get result call
6:19 How to cancel submitted task?
9:40 Explaining all methods of Future
12:25 Next Video Details

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