Custom Query with Pageable. Spring Data MongoDB ( 1.10.9 ) - spring-data-mongodb

Question

I have created a custom repository:
// my repository:
#SuppressWarnings("unused")
#Repository
public interface PrlRepository extends MongoRepository<Prl, String>, PrlRepositoryCustom {
// my interface:
public interface PrlRepositoryCustom {
List<Prl> find(FilterPrlDTO filterPrlDTO);
}
// my implementation
#Override
public List<Prl> find(FilterPrlDTO filterPrlDTO) {
List<Criteria> andCriteria = new ArrayList<>();
if (filterPrlDTO.getInicioCaduca() != null) {
andCriteria.add(Criteria.where("caducidad").gte(filterPrlDTO.getInicioCaduca()));
}
if (filterPrlDTO.getFinCaduca() != null) {
andCriteria.add(Criteria.where("caducidad").lte(filterPrlDTO.getFinCaduca()));
}
if (filterPrlDTO.getActivo() != null) {
andCriteria.add(Criteria.where("activo").is(filterPrlDTO.getActivo()));
}
Criteria orCriteria = new Criteria().andOperator(andCriteria.toArray(new Criteria[andCriteria.size()]));
return mongoOperations.find(new Query().addCriteria(orCriteria), Prl.class);
}
It works correctly, but I need it to be Pageable.
Can someone help me how to implement it? I've been looking at forums and documentation but I do not see anything that I can serve
Thank you very much.

Answer 1

MongoRepository actually implements PagingAndSortingRepository which allows you to implement pagination.
You can pass the Pageable request along with the Query class, here is a sample of how to do it:
Pageable pageable = new PageRequest(pageNumber, dataSize);
Query query = new Query();
public Page<T> findAll(Query query, Pageable pageable) {
Long count = count(); //Issue a count query here for the collection
List<T> list = findAll(query.with(pageable));
return new PageImpl<T>(list, pageable, count);
}
For more information and samples look here:
SimpleMongoRepository example

Answer 2

Structure to search with large filters, which will enter the Criteria based on the search parameters and the result is paged:
public Page<AccionOportunidad> filter(Pageable pageable) {
Query query = new Query();
// criterias
query.addCriteria(Criteria.where("id").in("xxx"));
query.with(pageable);
List<AccionOportunidad> list = mongoOperations.find(query, AccionOportunidad.class);
return PageableExecutionUtils.getPage(list, pageable,
() -> mongoOperations.count(query, AccionOportunidad.class));
}