ass2-service/courseplan/src/test/java/dst/ass2/service/courseplan/CoursePlanApplicationConfig.java

   1 package dst.ass2.service.courseplan;
   2
   3 import javax.persistence.EntityManager;
   4 import javax.persistence.PersistenceContext;
   5
   6 import org.glassfish.jersey.server.ResourceConfig;
   7 import org.springframework.boot.SpringBootConfiguration;
   8 import org.springframework.context.annotation.Bean;
   9 import org.springframework.orm.jpa.JpaTransactionManager;
  10 import org.springframework.orm.jpa.LocalEntityManagerFactoryBean;
  11 import org.springframework.transaction.PlatformTransactionManager;
  12
  13 import dst.ass1.jpa.dao.IDAOFactory;
  14 import dst.ass1.jpa.dao.impl.DAOFactory;
  15 import dst.ass1.jpa.model.IModelFactory;
  16 import dst.ass1.jpa.model.impl.ModelFactory;
  17 import dst.ass1.jpa.util.Constants;
  18
  19 @SpringBootConfiguration
  20 public class CoursePlanApplicationConfig {
  21
  22     @PersistenceContext
  23     private EntityManager em;
  24
  25     @Bean
  26     public ResourceConfig jerseyConfig() {
  27         return new ResourceConfig()
  28                 .packages("dst.ass2.service.courseplan");
  29     }
  30
  31     @Bean
  32     public IModelFactory modelFactory() {
  33         return new ModelFactory();
  34     }
  35
  36     @Bean
  37     public IDAOFactory daoFactory() {
  38         return new DAOFactory(em);
  39     }
  40
  41     @Bean
  42     public LocalEntityManagerFactoryBean entityManagerFactoryBean() {
  43         LocalEntityManagerFactoryBean bean = new LocalEntityManagerFactoryBean();
  44         bean.setPersistenceUnitName(Constants.JPA_PERSISTENCE_UNIT);
  45         // fixes collection proxy problem when using jersey
  46         bean.getJpaPropertyMap().put("hibernate.enable_lazy_load_no_trans", true);
  47         return bean;
  48     }
  49
  50     @Bean
  51     public PlatformTransactionManager transactionManager(LocalEntityManagerFactoryBean entityManagerFactoryBean) {
  52         JpaTransactionManager transactionManager = new JpaTransactionManager();
  53         transactionManager.setPersistenceUnitName(Constants.JPA_PERSISTENCE_UNIT);
  54         transactionManager.setEntityManagerFactory(entityManagerFactoryBean.getObject());
  55         return transactionManager;
  56     }
  57
  58 }