In this article, we’ll discuss 5 of the top Redis-based Java objects that Radisson users have come to rely on.
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As the “most loved” database technology by developers, Redis has a lot of features to recommend it, including speed, scalability, and availability. However, one issue is that Redis doesn’t include built-in support for programming languages like Java. Instead, users need to install a third-party Java client for Redis, such as Redisson.
Redisson is a Redis Java client that includes many of the familiar Java objects, interfaces, and collections, making it easier than ever for Java developers to get started with Redis. Below, we’ll discuss 5 of the top Redis-based Java objects that Radisson users have come to rely on.
The Map interface in Java is used for objects that map keys to values.
Redisson implements Map in Redis with the RMap interface. RMap implements all of the familiar Map methods in Redis: containsKey(), containsValue(), get(), isEmpty(), keySet(), put(), putIfAbsent(), remove(), replace(), values(), and more.
Below is a quick example of how to use the RMap interface in Redisson:
The RMap interface includes support for Async, Reactive, and RxJava2. In addition, RMap has features, such as local caching and data partitioning, so that you can massively speed up read operations and improve scalability.
