Application.java

/*
 * Copyright 2012-2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springsource.restbucks.training;

import javax.persistence.EntityManagerFactory;
import javax.sql.DataSource;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.web.SpringBootServletInitializer;
import org.springframework.boot.orm.jpa.EntityScan;
import org.springframework.data.jpa.convert.threeten.Jsr310JpaConverters;
import org.springframework.hateoas.UriTemplate;
import org.springframework.hateoas.hal.CurieProvider;
import org.springframework.hateoas.hal.DefaultCurieProvider;
import org.springframework.transaction.PlatformTransactionManager;

/**
 * Spring JavaConfig configuration class to setup a Spring container and infrastructure components like a
 * {@link DataSource}, a {@link EntityManagerFactory} and a {@link PlatformTransactionManager}.
 * 
 * @author Oliver Gierke
 */
@SpringBootApplication
@EntityScan(basePackageClasses = { Application.class, Jsr310JpaConverters.class })
public class Application extends SpringBootServletInitializer {

	/**
	 * Bootstraps the application in standalone mode (i.e. java -jar).
	 * 
	 * @param args
	 */
	public static void main(String[] args) {
		SpringApplication.run(Application.class, args);
	}

	/**
	 * Allows the application to be started when being deployed into a Servlet 3 container.
	 * 
	 * @see org.springframework.boot.web.SpringBootServletInitializer#configure(org.springframework.boot.builder.SpringApplicationBuilder)
	 */
	@Override
	protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
		return application.sources(Application.class);
	}

	public static String CURIE_NAMESPACE = "restbucks";

	// TODO-06.00: ---- Improve discoverability ----
	// TODO-06.01: Enable CurieProvider
	// @Bean
	public CurieProvider curieProvider() {
		return new DefaultCurieProvider(CURIE_NAMESPACE, new UriTemplate("http://localhost:8080/rels/{rel}.html"));
	}
}