How to use

Dew$E

in

com.tairanchina.csp.dew

throw Dew.E.e(StandardCode.BAD_REQUEST.toString(), new RuntimeException("Entity List is empty."));
  throw Dew.E.e(StandardCode.BAD_REQUEST.toString(), new RuntimeException("Not Null check fail."));

public static <E extends RuntimeException> void checkNotEmpty(Map<?, ?> objects, E ex) {
  check(() -> objects == null || objects.size() == 0, ex);
}

throw Dew.E.e(StandardCode.NOT_FOUND.toString(), new RuntimeException("Need @PkColumn or @CodeColumn field."));
  values.remove(entityClassInfo.codeFieldNameOpt.get());
} else {
  throw Dew.E.e(StandardCode.BAD_REQUEST.toString(), new RuntimeException("Need Private Key or Code value."));
throw Dew.E.e(StandardCode.BAD_REQUEST.toString(), new RuntimeException("Not Null check fail."));

public static <E extends RuntimeException> void checkNotEmpty(Iterable<?> objects, E ex) {
  check(() -> objects == null || !objects.iterator().hasNext(), ex);
}

public static <E extends RuntimeException> void checkNotNull(Object obj, E ex) {
  check(() -> obj == null, ex);
}

/**
 * 异常处理-重用Http状态
 *
 * @param code           异常编码
 * @param ex             异常类型
 * @param customHttpCode 自定义Http状态码
 */
public static <E extends Throwable> E e(String code, E ex, StandardCode customHttpCode) {
  return e(code, ex, Integer.valueOf(customHttpCode.toString()));
}

/**
 * 抛出不符合预期异常
 *
 * @param notExpected 不符合预期的情况
 */
public static void check(boolean notExpected) {
  check(() -> notExpected);
}

@PutMapping("offline")
public String generateOfflineDoc(@Validated @RequestBody OfflineDocGenerateReq request) throws Exception {
  List<String> swaggerJsonUrls =
      (request.getSwaggerJsonUrls() == null || request.getSwaggerJsonUrls().isEmpty()) ?
          fetchSwaggerJsonUrlsFun.get() : request.getSwaggerJsonUrls();
  Resp<String> result = docService.generateOfflineDoc(request.getDocName(), request.getDocDesc(), request.getVisitUrls(), swaggerJsonUrls);
  if (result.ok()) {
    return result.getBody();
  } else {
    throw Dew.E.e(result.getCode(), new Exception(result.getMessage()));
  }
}

/**
 * 抛出不符合预期异常
 *
 * @param notExpected 不符合预期的情况
 * @param ex          异常
 */
public static <E extends RuntimeException> void check(boolean notExpected, E ex) {
  check(() -> notExpected, ex);
}

/**
 * 异常处理-重用Http状态
 *
 * @param code 异常编码
 * @param ex   异常类型
 */
public static <E extends Throwable> E e(String code, E ex) {
  return e(code, ex, -1);
}