SQL
...
SELECT FISCALYEAR, SEQUENCENUMBER
FROM DOCUMENT_SEQUENCE
ORDER BY FISCALYEAR DESC, SEQUENCENUMBER DESC
...
repository
...
...
public interface DocumentSequenceRepo extends JpaRepository<DocumentSequence, DocumentSequencePK> {
@Query("SELECT ds.id FROM DocumentSequence ds")
public Page<DocumentSequencePK> findLatestSequence(Pageable page);
}
service
...
...
@Override
public DocumentSequencePK findLatestSequence() {
String[] sortBy = {"id.fiscalYear", "id.sequenceNumber"}; //**************
PageRequest pageRequest = new PageRequest(0, 1, Sort.Direction.DESC, sortBy);
Page<DocumentSequencePK> pk = documentSequenceRepository.findLatestSequence(pageRequest);
if (pk.getTotalElements() == 0) {
return new DocumentSequencePK(1L, DateUtils.getFiscalYear(new Date()));
} else {
return pk.getContent().get(0);
}
}
...
...
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