modisposition

What is spring-data-rest? spring-data-rest , a recent addition to the spring-data project, is a framework that helps you expose your entities directly as RESTful webservice endpoints. Unlike rails, grails or roo it does not generate any code achieving this goal. spring data-rest supports JPA, MongoDB, JSR-303 validation, HAL and many more. It is really innovative and lets you setup your RESTful webservice within minutes. In this example i'll give you a short overview of what spring-data-rest is capable of. Initial Configuration  I'm gonna use the new Servlet 3 Java Web Configuration instead of an ancient web.xml. Nothing really special here. public class WebAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer { @Override protected Class <?>[] getRootConfigClasses () { return new Class <?>[]{ AppConfiguration . class }; } @Override protected Class <?>[] getServletConfigClasses () { return ...

This post is dedicated to REST, an architectural style of shaping webservices and the most misunderstood concept in the history of IT. This post is addressed to you who is designing webservice apis not being fully aware what REST actually means. I'm trying to give you the idea. This post is also addressed to you who think to know what REST means, when in reality you have no clue, just yet. Yes i have met such people in the past - plenty of them. It's not going into the details of the Richardson Maturity Model , and it's not gonna make you a REST expert. There are plenty of guides on the web for that: slides, youtube videos, blogposts, books and more. Rather than going into the details, i'm going to link some good resources at the end of this post. So lets start with The meaning of REST Representational State Transfer. This sentence is not only what REST stands for, it is also the tiniest possible description of what REST actually means. Didn't get it? Read it aga...