javax.persistence.PersistenceUtil的实例源码

项目：springJpaKata    文件：ProxyTest.java   

@Test
public void shouldRetrieveRef(){

    Person p =  em.getReference(Person.class,1l);
    p.setLastName("ronak");

  Assertions.assertthat(p.getClass()).isnotinstanceOf(Person.class);
   Assertions.assertthat(p.getId()).isEqualTo(1l);
   PersistenceUtil persistenceUtil = Persistence.getPersistenceUtil();
   log.info("{}",persistenceUtil.isLoaded(p));

}

项目：springJpaKata    文件：ProxyTest.java   

@Test
public void shouldRetrieveFind(){
   Person p =  em.find(Person.class,1l);
   p.setLastName("ronak");
  Assertions.assertthat(p.getClass()).isnotinstanceOf(Person.class);
   Assertions.assertthat(p.getId()).isEqualTo(1l);
   PersistenceUtil persistenceUtil = Persistence.getPersistenceUtil();
   log.info("{}",persistenceUtil.isLoaded(p));
}

项目：jbulletin    文件：SchoolDao.java   

public List<School> findall () {
    System.out.println("loading schools from table SCHOOL");
    List <School> schools = (List<School>) em.createquery("select s from School s").getResultList();
    PersistenceUtil util = Persistence.getPersistenceUtil();

    boolean isObjectLoaded = util.isLoaded(schools.get(0));
    boolean isManaged = em.contains(schools.get(0));

    //force lazy loading befor the end of the session
    schools.get(0).getAcademicYears().get(0).getYear();

    return schools;
}

项目：evosuite    文件：MockPersistence.java   

public static PersistenceUtil getPersistenceUtil() {
    return Persistence.getPersistenceUtil();
}

项目：werval    文件：JPA.java   

public PersistenceUtil util()
{
    return Persistence.getPersistenceUtil();
}