/** @see DATAJPA-527 */
@Test
public void testExistsWithIdClass() {
IdClassExampleDepartment dep = new IdClassExampleDepartment();
dep.setName("TestDepartment");
dep.setDepartmentId(-1);
IdClassExampleEmployee emp = new IdClassExampleEmployee();
emp.setDepartment(dep);
employeeRepositoryWithIdClass.save(emp);
IdClassExampleEmployeePK key = new IdClassExampleEmployeePK();
key.setDepartment(dep.getDepartmentId());
key.setEmpId(emp.getEmpId());
assertThat(employeeRepositoryWithIdClass.exists(key), is(true));
}
/**
* @see DATAJPA-269
* @see Final JPA 2.0 Specification 2.4.1.3 Derived Identities Example 2
*/
@Test
public void shouldSupportSavingEntitiesWithCompositeKeyClassesWithIdClassAndDerivedIdentities() {
IdClassExampleDepartment dep = new IdClassExampleDepartment();
dep.setName("TestDepartment");
dep.setDepartmentId(-1);
IdClassExampleEmployee emp = new IdClassExampleEmployee();
emp.setDepartment(dep);
employeeRepositoryWithIdClass.save(emp);
IdClassExampleEmployeePK key = new IdClassExampleEmployeePK();
key.setDepartment(dep.getDepartmentId());
key.setEmpId(emp.getEmpId());
IdClassExampleEmployee persistedEmp = employeeRepositoryWithIdClass.findOne(key);
assertThat(persistedEmp, is(notNullValue()));
assertThat(persistedEmp.getDepartment(), is(notNullValue()));
assertThat(persistedEmp.getDepartment().getName(), is(dep.getName()));
}