private String getTableName()

in src/main/java/com/epam/digital/data/platform/history/HistoryExcerptorApplication.java [53:58]

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

  private String getTableName(ApplicationArguments args) {
    return Optional.ofNullable(args.getOptionValues("tableName"))
        .filter(table -> table.size() == 1)
        .map(table -> table.get(0))
        .orElseThrow(() -> new IllegalArgumentException("Invalid table name specification"));
  }