public static ByteString requireNonEmpty()

in cloud-spanner-r2dbc/src/main/java/com/google/cloud/spanner/r2dbc/util/Assert.java [64:70]

• 6 lines of code
• 3 McCabe index (conditional complexity)

  public static ByteString requireNonEmpty(@Nullable ByteString s, String message) {
    if (s == null || s.isEmpty()) {
      throw new IllegalArgumentException(message);
    }

    return s;
  }