public static int getTotalPages()

in src/main/java/com/epam/digital/data/platform/restapi/core/utils/PageableUtils.java [28:36]

• 9 lines of code
• 2 McCabe index (conditional complexity)

  public static int getTotalPages(Integer pageSize, Integer total) {
    int actualPageSize = Optional.ofNullable(pageSize).orElse(1);
    int actualTotal = Optional.ofNullable(total).orElse(0);
    if (actualPageSize <= 0) {
      return 1;
    } else {
      return (int) Math.ceil((double) actualTotal / actualPageSize);
    }
  }