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Compiled in Eclipse and synched

This commit is contained in:
egmp777 2014-05-10 15:37:49 -05:00
parent 942b186e60 a5c1d774ec
commit 79f00d975f
3 changed files with 22 additions and 32 deletions
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1
spring-hibernate4/src/test/java/org/baeldung/persistence/service/FooSortingServiceTest.java
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@ -24,7 +24,6 @@ import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.support.AnnotationConfigContextLoader;
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = { PersistenceConfig.class }, loader = AnnotationConfigContextLoader.class)

38
spring-jpa/src/main/java/org/baeldung/persistence/model/Bar.java
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@ -4,6 +4,7 @@ import java.io.Serializable;
import java.util.List;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
@ -14,43 +15,40 @@ import javax.persistence.OrderBy;
@Entity
public class Bar implements Serializable {
private static final long serialVersionUID = 1L;
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private int id;
private long id;
@Column(nullable = false)
private String name;
@OneToMany(mappedBy = "bar", fetch = FetchType.EAGER, cascade = CascadeType.ALL)
@OrderBy("name ASC")
List<Foo> fooList;
private String name;
public Bar(){
public Bar() {
super();
}
public Bar(final String name){
public Bar(final String name) {
super();
this.name = name;
}
//API
// API
public List<Foo> getFooList() {
return fooList;
}
public void setFooList(final List<Foo> fooList) {
this.fooList = fooList;
}
public int getId() {
public long getId() {
return id;
}
public void setId(final int id) {
public void setId(final long id) {
this.id = id;
}
@ -62,6 +60,14 @@ public class Bar implements Serializable {
this.name = name;
}
public List<Foo> getFooList() {
return fooList;
}
public void setFooList(final List<Foo> fooList) {
this.fooList = fooList;
}
//
@Override

15
spring-jpa/src/test/java/org/baeldung/persistence/service/FooServiceSortingTests.java
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@ -29,7 +29,6 @@ public class FooServiceSortingTests {
@BeforeClass
public static void before() {
emf = Persistence.createEntityManagerFactory("punit");
entityManager = emf.createEntityManager();
entityTransaction = entityManager.getTransaction();
@ -39,43 +38,36 @@ public class FooServiceSortingTests {
@Test
public final void whenSortingByOneAttributeDefaultOrder_thenPrintSortedResult() {
final String jql = "Select f from Foo as f order by f.id";
final Query sortQuery = entityManager.createQuery(jql);
final List<Foo> fooList = sortQuery.getResultList();
for (final Foo foo : fooList) {
System.out.println("Name:" + foo.getName() + "-------Id:" + foo.getId());
}
}
@Test
public final void whenSortingByOneAttributeSetOrder_thenSortedPrintResult() {
final String jql = "Select f from Foo as f order by f.id desc";
final Query sortQuery = entityManager.createQuery(jql);
final List<Foo> fooList = sortQuery.getResultList();
for (final Foo foo : fooList) {
System.out.println("Name:" + foo.getName() + "-------Id:" + foo.getId());
}
}
@Test
public final void whenSortingByTwoAttributes_thenPrintSortedResult() {
final String jql = "Select f from Foo as f order by f.name asc, f.id desc";
final Query sortQuery = entityManager.createQuery(jql);
final List<Foo> fooList = sortQuery.getResultList();
for (final Foo foo : fooList) {
System.out.println("Name:" + foo.getName() + "-------Id:" + foo.getId());
}
}
@Test
public final void whenSortingFooByBar_thenBarsSorted() {
final String jql = "Select f from Foo as f order by f.name, f.bar.id";
final Query barJoinQuery = entityManager.createQuery(jql);
final List<Foo> fooList = barJoinQuery.getResultList();
@ -86,7 +78,6 @@ public class FooServiceSortingTests {
@Test
public final void whenSortinfBar_thenPrintBarsSortedWithFoos() {
final String jql = "Select b from Bar as b order by b.id";
final Query barQuery = entityManager.createQuery(jql);
final List<Bar> barList = barQuery.getResultList();
@ -96,12 +87,10 @@ public class FooServiceSortingTests {
System.out.println("FooName:" + foo.getName());
}
}
}
@Test
public final void whenSortingByStringNullLast_thenLastNull() {
final String jql = "Select f from Foo as f order by f.name desc NULLS LAST";
final Query sortQuery = entityManager.createQuery(jql);
final List<Foo> fooList = sortQuery.getResultList();
@ -113,7 +102,6 @@ public class FooServiceSortingTests {
@Test
public final void whenSortingByStringNullFirst_thenFirstNull() {
final Foo nullNameFoo = new Foo();
nullNameFoo.setName(null);
@ -137,7 +125,6 @@ public class FooServiceSortingTests {
@Test
public final void whenSortingFooWithCriteria_thenPrintSortedFoos() {
criteriaBuilder = entityManager.getCriteriaBuilder();
final CriteriaQuery<Foo> criteriaQuery = criteriaBuilder.createQuery(Foo.class);
final Root<Foo> from = criteriaQuery.from(Foo.class);
@ -148,12 +135,10 @@ public class FooServiceSortingTests {
for (final Foo foo : fooList) {
System.out.println("Name:" + foo.getName() + "--------Id:" + foo.getId());
}
}
@Test
public final void whenSortingFooWithCriteriaAndMultipleAttributes_thenPrintSortedFoos() {
criteriaBuilder = entityManager.getCriteriaBuilder();
final CriteriaQuery<Foo> criteriaQuery = criteriaBuilder.createQuery(Foo.class);
final Root<Foo> from = criteriaQuery.from(Foo.class);