(Spring)(Pageable) Page 객체의 구현체 PageImpl의 커스터 마이징

@JsonIgnoreProperties(value = {"pageable", "last", "totalPages", "totalElements", "size", "number", "first", "numberOfElements", "sort", "empty"})
public class CustomPageImpl<T> extends PageImpl<T> {

  @JsonCreator
  public CustomPageImpl(List content, Pageable pageable, long total) {
  	super(content,pageable.getSort().isSorted() ? pageable : PageRequest.of(pageable.getPageNumber(), pageable.getPageSize(), Sort.by("createdAt").descending()), total);
  }

  @JsonCreator
  public CustomPageImpl(List content) {
  	super(content);
  }

  @JsonGetter(value = "contents")
  @Override
  public List getContent() {
  	return super.getContent();
  }

  @JsonGetter(value = "paging")
  public Map getPaging() {
    Map<String, Object> paging = new HashMap<>();
    paging.put("totalPages", super.getTotalPages());
    paging.put("totalElements", super.getTotalElements());
    paging.put("pageSize", super.getSize());
    paging.put("pageNumber", super.getNumber() + 1);
    paging.put("isFirst", super.isFirst());
    paging.put("isLast", super.isLast());
    paging.put("sort", super.getSort());
    paging.put("isEmpty", super.isEmpty());
    return paging;
  }
}

 

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우리 프로젝트에 맞추기위해 커스터마이징하여 사용