\uc911\ubcf5\ub41c \ucf54\ub4dc\uac00 \uc0c1\ub2f9\ub7c9 \uc81c\uac70\ub41c\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":" Generic type \uc744 \uc774\uc6a9\ud55c RestController \ucf54\ub4dc \uc911\ubcf5\uc81c\uac70 RestController \ub97c \uc791\uc131\ud558\ub2e4 \ubcf4\uba74 95% \uc758 \ucf54\ub4dc\uac00 \ubc18\ubcf5\ub418\ub294 \uac83\uc744 \ub290\ub07c\uac8c \ub41c\ub2e4. Generic type \uc744 \uc774\uc6a9\ud574 \ucf54\ub4dc\uc911\ubcf5\uc744 \uc81c\uac70\ud574 \ubcf4\uc790. CustomGenericService \/** * * CustomGenericService – \uc11c\ube44\uc2a4\uc758 \uacf5\ud1b5 \uae30\ub2a5 \ucd94\uc0c1\ud654(CRUD) * \uc7ac\uc815\uc758\uac00 \ud544\uc694\ud55c \uae30\ub2a5\uc740 @Override\ud574\uc11c \uc0ac\uc6a9\ud560\uac83 * * @author skyer9@gmail.com * * @param <D> DTO Type * @param <E> Entity\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1536","post","type-post","status-publish","format-standard","hentry","category-spring-boot-2-1"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1536"}],"version-history":[{"count":3,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1536\/revisions"}],"predecessor-version":[{"id":1582,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1536\/revisions\/1582"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}RestController<\/code> \ub97c \uc791\uc131\ud558\ub2e4 \ubcf4\uba74 95% \uc758 \ucf54\ub4dc\uac00 \ubc18\ubcf5\ub418\ub294 \uac83\uc744 \ub290\ub07c\uac8c \ub41c\ub2e4.<\/p>\nGeneric type<\/code> \uc744 \uc774\uc6a9\ud574 \ucf54\ub4dc\uc911\ubcf5\uc744 \uc81c\uac70\ud574 \ubcf4\uc790.<\/p>\nCustomGenericService<\/h2>\n
\/**\n *\n * CustomGenericService - \uc11c\ube44\uc2a4\uc758 \uacf5\ud1b5 \uae30\ub2a5 \ucd94\uc0c1\ud654(CRUD)\n * \uc7ac\uc815\uc758\uac00 \ud544\uc694\ud55c \uae30\ub2a5\uc740 @Override\ud574\uc11c \uc0ac\uc6a9\ud560\uac83\n *\n * @author skyer9@gmail.com\n *\n * @param <D> DTO Type\n * @param <E> Entity Type\n * @param <KD> Key DTO Type\n * @param <KE> Key Entity key type\n *\/\n\npublic abstract class CustomGenericService<D, E, KD, KE> {\n\n protected JpaRepository<E, KE> repository;\n protected final String title;\n\n public CustomGenericService(JpaRepository<E, KE> repository, String title) {\n\n this.repository = repository;\n this.title = title;\n }\n\n \/\/ \uc0dd\uc131\n @Transactional\n public D create(D d) {\n\n E e = newEntity();\n updateFromDto(d, e);\n\n return toDto(repository.save(e));\n }\n\n \/\/ \uccb4\ud06c \ubc0f \uc0dd\uc131\n @Transactional\n public D create(KD id, D d) throws DataExistsException {\n\n KE ke = toKeyEntity(id);\n\n if (get(ke, false) != null) {\n throw new DataExistsException(title + "\uc774(\uac00) \uc774\ubbf8 \uc874\uc7ac\ud569\ub2c8\ub2e4.");\n }\n\n E e = newEntity(ke);\n updateFromDto(d, e);\n\n return toDto(repository.save(e));\n }\n\n \/\/ \uc218\uc815\n @Transactional\n public void update(KD id, D d) {\n\n E e = get(toKeyEntity(id), true);\n updateFromDto(d, e);\n repository.save(e);\n }\n\n \/\/ DTO \uc870\ud68c\n @Transactional(readOnly = true)\n public D select(KD id) {\n\n return toDto(get(toKeyEntity(id), true));\n }\n\n \/\/ Entity \ubc18\ud658\n @Transactional\n public E get(KE id, boolean throwExceptionIfNotExists) {\n\n E e = repository.findById(id).orElse(null);\n\n if (throwExceptionIfNotExists && (e == null)) {\n throw new DataNotFoundException(title + "\uc774(\uac00) \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.");\n } else {\n return e;\n }\n }\n\n @Transactional\n public E get(KE id) {\n Optional<E> o = repository.findById(id);\n return o.orElseGet(() -> newEntity(id));\n }\n\n public abstract SearchResponseDto search(Map<String, String> params);\n\n protected List<D> toDto(List<E> lst) {\n\n return lst.stream().map(this::toDto).collect(Collectors.toList());\n }\n\n protected abstract D toDto(E e);\n protected abstract E toEntity(D e);\n \/\/ protected abstract KD toKeyDto(KE e);\n protected abstract KE toKeyEntity(KD e);\n protected abstract void updateFromDto(D d, E e);\n protected abstract E newEntity();\n protected abstract E newEntity(KE e);\n}<\/code><\/pre>\nBaseRestController<\/h2>\n
\/**\n *\n * CustomGenericService - \uc11c\ube44\uc2a4\uc758 \uacf5\ud1b5 \uae30\ub2a5 \ucd94\uc0c1\ud654(CRUD)\n * \uc7ac\uc815\uc758\uac00 \ud544\uc694\ud55c \uae30\ub2a5\uc740 @Override\ud574\uc11c \uc0ac\uc6a9\ud560\uac83\n *\n * @author skyer9@gmail.com\n *\n * @param <D> DTO Type\n * @param <E> Entity Type\n * @param <KD> Key DTO Type\n * @param <KE> Key Entity key type\n *\/\n\npublic class BaseRestController<D, E, KD, KE> {\n\n protected final CustomGenericService<D, E, KD, KE> service;\n\n public BaseRestController(CustomGenericService<D, E, KD, KE> service) {\n this.service = service;\n }\n\n \/\/ PK \uc790\ub3d9\uc0dd\uc131\n public ResponseEntity<?> create(D dto) {\n\n D created = service.create(dto);\n\n return ResponseEntity.ok(new ApiResponseWithData(ResponseCode.OK, created));\n }\n\n \/\/ PK \uc218\ub3d9\ubd80\uc5ec(PK \uccb4\ud06c)\n public ResponseEntity<?> create(KD kd, D dto) {\n\n D created = service.create(kd, dto);\n\n return ResponseEntity.ok(new ApiResponseWithData(ResponseCode.OK, created));\n }\n\n public ResponseEntity<?> update(KD keyDto, D dto) {\n\n service.update(keyDto, dto);\n return ResponseEntity.ok(new ApiResponseMessage(ResponseCode.OK));\n }\n\n public ResponseEntity<?> select(KD keyDto) {\n\n D dto = service.select(keyDto);\n\n return ResponseEntity.ok(new ApiResponseWithData(ResponseCode.OK, dto));\n }\n\n public ResponseEntity<?> search(Map<String, String> params) {\n\n SearchResponseDto searchResponseDto = service.search(params);\n\n return ResponseEntity.ok(\n new ApiResponseWithPaging(ResponseCode.OK,\n searchResponseDto.getResults(),\n searchResponseDto.getPageable(),\n searchResponseDto.getTotalCount()\n )\n );\n }\n}<\/code><\/pre>\nBrandsService<\/h2>\n
@Service\npublic class BrandsService extends CustomGenericService<BrandsDto, Brands, String, String> {\n\n private final BrandsMapper mapper = Mappers.getMapper(BrandsMapper.class);\n\n @PersistenceContext\n private final EntityManager entityManager;\n\n public BrandsService(JpaRepository<Brands, String> repository, EntityManager entityManager) {\n super(repository, "\ube0c\ub79c\ub4dc");\n this.entityManager = entityManager;\n }\n\n @Override\n @Transactional(readOnly = true)\n public SearchResponseDto search(Map<String, String> params) {\n\n BrandSearchDto dto = new BrandSearchDto(params);\n Pageable pageable = PageRequest.of(dto.getPageNo(), dto.getPageSize());\n\n StoredProcedureQuery sp =\n entityManager.createNamedStoredProcedureQuery(Brands.NamedQuery_GetBrandList);\n sp.setParameter("_pageNo", pageable.getPageNumber());\n sp.setParameter("_pageSize", pageable.getPageSize());\n sp.setParameter("_partnerId", dto.getPartnerId());\n sp.setParameter("_brandId", dto.getBrandId());\n sp.setParameter("_useyn", dto.getUseyn());\n sp.execute();\n\n @SuppressWarnings("unchecked")\n List<Object> results = toDto(sp.getResultList());\n int totalCount = (int) sp.getOutputParameterValue("RESULT");\n\n return new SearchResponseDto(results, pageable, totalCount);\n }\n\n @Override\n protected BrandsDto toDto(Brands brands) {\n return mapper.to(brands);\n }\n\n @Override\n protected Brands toEntity(BrandsDto e) {\n return mapper.to(e);\n }\n\n @Override\n protected String toKeyEntity(String e) {\n return e;\n }\n\n @Override\n protected void updateFromDto(BrandsDto dto, Brands brands) {\n mapper.updateFromDto(dto, brands);\n }\n\n @Override\n protected Brands newEntity() {\n return new Brands();\n }\n\n @Override\n protected Brands newEntity(String e) {\n return new Brands(e);\n }\n}<\/code><\/pre>\nBrandsApiController<\/h2>\n
@Api(tags = { "12. \ube0c\ub79c\ub4dc \ub9ac\uc2a4\ud2b8" })\n@RestController\n@RequestMapping("\/v1\/brands")\npublic class BrandsApiController extends BaseRestController<BrandsDto, Brands, String, String> {\n\n public BrandsApiController(BrandsService service) {\n super(service);\n }\n\n @Override\n @ApiOperation(value = "\ube0c\ub79c\ub4dc \ub4f1\ub85d", notes = "\uc2e0\uaddc \ube0c\ub79c\ub4dc\ub97c \ub4f1\ub85d\ub4f1\ub85d\ud569\ub2c8\ub2e4.")\n @PostMapping("\/")\n public ResponseEntity<?> create(@RequestBody BrandsDto dto) {\n return super.create(dto.getBrandId(), dto);\n }\n\n @Override\n @ApiOperation(value = "\ube0c\ub79c\ub4dc \uc218\uc815", notes = "\ube0c\ub79c\ub4dc\ub97c \uc218\uc815\ud569\ub2c8\ub2e4.")\n @ApiImplicitParams({\n @ApiImplicitParam(name = "id", value = "\ube0c\ub79c\ub4dc ID", required = true, dataType = "string", paramType = "path", defaultValue = ""),\n })\n @PutMapping("\/{id}")\n public ResponseEntity<?> update(@PathVariable String id, @RequestBody BrandsDto dto) {\n return super.update(id, dto);\n }\n\n @Override\n @ApiOperation(value = "\ube0c\ub79c\ub4dc \uc870\ud68c", notes = "\ube0c\ub79c\ub4dc\uc744 \uc870\ud68c\ud569\ub2c8\ub2e4.")\n @ApiImplicitParams({\n @ApiImplicitParam(name = "id", value = "\ube0c\ub79c\ub4dc ID", required = true, dataType = "string", paramType = "path", defaultValue = ""),\n })\n @GetMapping("\/{id}")\n public ResponseEntity<?> select(@PathVariable String id) {\n return super.select(id);\n }\n\n @Override\n @ApiOperation(value = "\ube0c\ub79c\ub4dc \uac80\uc0c9", notes = "\ube0c\ub79c\ub4dc\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4.")\n @GetMapping("\/")\n public ResponseEntity<?> search(@RequestParam Map<String, String> params) {\n return super.search(params);\n }\n}<\/code><\/pre>\n