public String describeBook()

in cloud-spanner-r2dbc-samples/cloud-spanner-r2dbc-sample/src/main/java/com/example/BookExampleApp.java [146:159]

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

  public String describeBook(Row r) {
    StringBuilder stringBuilder = new StringBuilder();
    stringBuilder
        .append("Retrieved book: ")
        .append(r.get("ID", String.class))
        .append("; Title: ")
        .append(r.get("TITLE", String.class));
    if (r.get("EXTRADETAILS", JsonWrapper.class) != null) {
      stringBuilder
          .append("; Extra Details: ")
          .append(r.get("EXTRADETAILS", JsonWrapper.class).toString());
    }
    return stringBuilder.toString();
  }