nsavo.blogg.se

Spring Data also supports reactive programming (asynchronous, non-blocking). Using Spring Boot and Spring MVC, RESTful web services can be created in minutes with only a handful of files and a few dozen lines of code. Spring Data works well with Spring Boot, providing a super-efficient way to create web applications without having to code a whole lot of configuration and boilerplate code. Finally, in some cases, it will even expose the data model and repository to the web, creating a REST service.Īll of this means that, as you will see, with a few simple files, you can define your data model using a Java class, seamlessly persist it to a database, and expose that data in a secure RESTful web service. It also provides a repository interface that manages reading from and writing to the database using an intuitive, query-like method structure. Spring Data will automatically map the annotated Java class to an appropriate persistence structure. It allows the developer to quickly and easily declare data objects or entities using simple annotated Java classes. In a Java web service, Spring Data can provide a number of important functions. The idea is to bring all of these technologies together with a consistent and familiar (to Spring developers, anyway) interface that makes it easy to implement and maintain applications using these technologies. Community modules add support for many other projects, such as Couchbase, DynamoDB, Elasticsearch, Neo4j, and Apache Solr. It also natively supports technologies such as Hibernate, JDBC, LDAP, KeyValue stores, Geode, and GemFire. It ties together a large number of different sub-projects that aim to provide a consistent programming interface for everything from SQL and Postgres, to NoSQL databases like MongoDB, Cassandra, and Redis. Learn More About Spring Data and Spring Boot.Access Your API with an OAuth 2.0 Bearer Token.

You’re also going to use Okta to secure the web service using professional, standards-compliant OIDC JWT authentication. In this tutorial, you’re going to use Spring Boot and Spring Data to build a fully functioning web service with ridiculously little effort.