Additional Notes
What does ExecutorService’s submit() method do?
Track: Java
Topic: Java Threading
Focus: ExecutorService
Java: ExecutorService
Answer
Submits tasks for execution and returns a Future.
The `submit()` method in ExecutorService is used to submit tasks for execution. It returns a Future object representing the task's result, allowing the caller to check if the task is done or to retrieve its result. For instance, in an e-commerce application, you can use `submit()` to handle payment processing and later check its completion.
The `submit()` method in ExecutorService is used to submit tasks for execution. It returns a Future object representing the task's result, allowing the caller to check if the task is done or to retrieve its result. For instance, in an e-commerce application, you can use `submit()` to handle payment processing and later check its completion.
Topics: ExecutorService Java Java Threading