Install libreactor-core-java by entering the following commands in the terminal:
sudo apt update sudo apt install libreactor-core-java
Description:
Reactive Streams Specification Implementation
Reactor is a foundational library building for reactive fast data applications on the JVM. It provides abstractions for Java, Groovy and other JVM languages to make building event and data-driven applications easier. Various dispatchers are available to provide the developer with a range of choices from thread-pool style, long-running task execution to non-blocking, high-volume task dispatching.
Homepage: http://projectreactor.io
Version: 2.0.8-1
Section: universe/java