I am trying Spring data JPA in my project. I want to know if there is an out-of-the-box API to query data, by both Sort and Pageable. Of course, I know I can write that method myself, I just want to know if there is an out-of-the-box one. My DAO extends JpaRepository, and I found there are the following methods I can invoke:
findAll(); findAll(Pageable pageable); findAll(Sort sort);
But there is no such method as findAll(Sort sort, Pageable pageable), so I am curious.
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Answer
There are two ways to achieve this:
final PageRequest page1 = new PageRequest(
0, 20, Direction.ASC, "lastName", "salary"
);
final PageRequest page2 = new PageRequest(
0, 20, new Sort(
new Order(Direction.ASC, "lastName"),
new Order(Direction.DESC, "salary")
)
);
dao.findAll(page1);
As you can see the second form is more flexible as it allows to define different direction for every property (lastName ASC, salary DESC).