Another way to use an asynchronous callback function is to use the CompletableFuture API. This powerful API, introduced in Java 8, facilitates executing and combining asynchronous method invocations.

Here's how Java 21 virtual threads work. How to use parallel streams in Java with virtual threads Virtual threads in Java currently lack integration with the stream API, particularly for parallel ...

Here is the functional Consumer interface example implemented using a somewhat verbose lambda expression: The functional Consumer interface is used extensively across the Java API, with a number of ...

Using JPA keeps your object code simple and provides a conventional framework for accessing data in Java applications. Learn more about the Jakarta Persistence API and related technologies ...