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This commit is contained in:
egmp777 2014-04-19 17:52:21 -05:00
parent 1c2e4f37f2
commit d244b373b8
1 changed files with 36 additions and 8 deletions
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44
spring-jpa/src/test/java/org/baeldung/persistence/service/FooServiceSortingTests.java
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@ -32,16 +32,15 @@ private EntityManager entityManager;
}
@Test
public final void whenSortingByOneAttributeDefault_thenSortedResult() {
@Test
public final void whenSortingByOneAttributeDefault_thenSortedResult() {
Query sortQuery = entityManager.createQuery
("Select f from Foo as f order by f.id");
List<Foo> fooList = sortQuery.getResultList();
for(Foo foo:fooList){
Query sortQuery = entityManager.createQuery
("Select f from Foo as f order by f.id");
List<Foo> fooList = sortQuery.getResultList();
for(Foo foo:fooList){
System.out.println("Name:"+foo.getName()+"-------Id:"+foo.getId());
}
}
}
@ -69,4 +68,33 @@ private EntityManager entityManager;
}
@Test
public final void whenSortingFooWithCriteria_thenSortedFoos(){
Root<Foo> from = criteriaQuery.from(Foo.class);
CriteriaQuery<Foo> select = criteriaQuery.select(from);
criteriaQuery.orderBy(criteriaBuilder.asc(from.get("name")));
TypedQuery<Foo> typedQuery = entityManager.createQuery(select);
List<Foo>fooList = typedQuery.getResultList();
for(Foo foo:fooList){
System.out.println("Name:"+foo.getName()+"--------Id:"+foo.getId());
}
}
@Test
public final void whenSortingFooWithCriteriaAndMultipleAttributes_thenSortedFoos(){
Root<Foo> from = criteriaQuery.from(Foo.class);
CriteriaQuery<Foo> select = criteriaQuery.select(from);
criteriaQuery.orderBy(criteriaBuilder.asc(from.get("name")), criteriaBuilder.desc(from.get("id")));
TypedQuery<Foo> typedQuery = entityManager.createQuery(select);
List<Foo>fooList = typedQuery.getResultList();
for(Foo foo:fooList){
System.out.println("Name:"+foo.getName()+"-------Id:"+foo.getId());
}
}
}