Boot hyperspin tutorial 2015 full#
Boot hyperspin tutorial 2015 code#

The Boot State - We are simply going to start the physics system, and then call the Load State In this tutorial weвЂ™re going to create five states that will function as follows: Using states allows you to break your game up into smaller pieces that can handle different mechanics of the game, such as a menu. In this tutorial IвЂ™m going to walk you through creating a very simple JavaScript game using game states and the Phaser framework.

Follow and get the Phaser World newsletter.ДЇrom the Perplexing Technology blog: 'Developing a game using states, allows you to organize your code, while also adding a more complete and dynamic gaming experience for the player. Springs dispatcher servlet inspects incoming HTTP requests and uses both pieces of configuration to route the appropriate requests to this endpoint.Posted on 3rd Jun 2015. The value attribute defines the URL pattern supported and the method attribute defines the HTTP method supported.

annotation supplies 2 important pieces of information.

Throw new InvalidCustomerRequestException() Д¬ustomer customer = customerRepository.findOne(customerId) Public Customer(String firstName, String lastName, Date dateOfBirth, Address address) ', method = RequestMethod.GET) To keeps things really simple weвЂ™ll have just 2 entities, a Customer and their Address.

вЂ“ Tells Spring to look for and register beans from base package and all of its sub packages.Д«efore we can create our REST endpoints we need to define a domain model.

вЂ“ Boot uses this to configure the application based on JARВ dependenciesВ weвЂ™ve added to the POM.

вЂ“ registers the class as a source of beans for Springs Application Context.

вЂ“ a wrapper annotation thatВ automaticallyВ includes the following commonВ configuration annotations.

Now lets look at the the class annotations that provide the base configuration for our application. For the the sake of this tutorial weвЂ™ll stick with Tomcat. By default Boot uses Tomcat but itвЂ™s possible to use Jetty instead if thatвЂ™s your preference. Instead we can simply execute the JAR, which will launch and run the application in an embedded servlet container. No longer do we need to build a WAR and deploy it to a servlet container. The presence of a main method in a web application may seem a little strange at first, but this allows us to run the application as a simple executable JAR. This is used to launch the application and apply configuration based on the annotation values specified at the top of the class. The first thing thing youвЂ™ll probably notice is a main method that calls n. WeвЂ™ll start off by looking at the main Application class.

Boot hyperspin tutorial 2015 code#

You may find it useful to have the code locally so that you can experiment with it as you work through the tutorial.

Boot hyperspin tutorial 2015 full#

The full source code for this tutorial is available on GitHub at. The code is intended to be simple, easy to follow and provide readers with a template for building more elaborate services. This tutorial is an introduction to Spring Boot and describes the steps required to build and test a simple JPA backed REST service. In the past these types of features would have been written from scratch (or more worrying, not at all), before an application could be considered production ready. Out of the box it provides a number of key non functional features, such as metrics, health checks and externalised configuration.

One of my favourite things about Boot is its emphasis on production readiness. The use of an embedded Servlet container allows us to package the application as an executable JAR and simply invoke it on the command line to launch the application. Following standard Spring Boot conventions we can minimise the configuration required to get an application up and running. Spring Boot makes it easier to build Spring based applications by focusing on convention over configuration.