Book Image

Spring Data

By : Petri Kainulainen
Book Image

Spring Data

By: Petri Kainulainen

Overview of this book

Spring Framework has always had a good support for different data access technologies. However, developers had to use technology-specific APIs, which often led to a situation where a lot of boilerplate code had to be written in order to implement even the simplest operations. Spring Data changed all this. Spring Data makes it easier to implement Spring-powered applications that use cloud-based storage services, NoSQL databases, map-reduce frameworks or relational databases. "Spring Data" is a practical guide that is full of step-by-step instructions and examples which ensure that you can start using the Java Persistence API and Redis in your applications without extra hassle. This book provides a brief introduction to the underlying data storage technologies, gives step-by-step instructions that will help you utilize the discussed technologies in your applications, and provides a solid foundation for expanding your knowledge beyond the concepts described in this book. You will learn an easier way to manage your entities and to create database queries with Spring Data JPA. This book also demonstrates how you can add custom functions to your repositories. You will also learn how to use the Redis key-value store as data storage and to use its other features for enhancing your applications. "Spring Data" includes all the practical instructions and examples that provide you with all the information you need to create JPA repositories with Spring Data JPA and to utilize the performance of Redis in your applications by using Spring Data Redis.
Table of Contents (13 chapters)

Chapter 6. Building Applications with Spring Data Redis

We have learned how we can set up our project and configure the used Redis connection. Now it is time to expand our knowledge and learn how we can use Spring Data Redis in our applications. We will also prove that it is possible to use Redis as data storage of a web application.


Salvatore Sanfilippo is a contributor of the Redis project and he has written a wonderful blog entry that describes how we can use Redis in our applications. This blog entry is available at

In this chapter, we will cover:

  • The basic design principles of a Redis data model

  • The key components of Spring Data Redis

  • How we can implement a CRUD application

  • How we can use the publish/subscribe messaging pattern

  • How we can use Spring Data Redis as an implementation of the cache abstraction provided by Spring Framework 3.1