How to use

statsLogger

method

in

org.apache.bookkeeper.clients.config.StorageClientSettings_Builder

/**
 * If the value to be returned by {@link StorageClientSettings#statsLogger()} is present, replaces
 * it by applying {@code mapper} to it and using the result.
 *
 * <p>If the result is null, clears the value.
 *
 * @return this {@code Builder} object
 * @throws NullPointerException if {@code mapper} is null
 */
public StorageClientSettings.Builder mapStatsLogger(UnaryOperator<StatsLogger> mapper) {
 return statsLogger(statsLogger().map(mapper));
}

/**
 * Sets the value to be returned by {@link StorageClientSettings#statsLogger()}.
 *
 * @return this {@code Builder} object
 */
public StorageClientSettings.Builder statsLogger(Optional<? extends StatsLogger> statsLogger) {
 if (statsLogger.isPresent()) {
  return statsLogger(statsLogger.get());
 } else {
  return clearStatsLogger();
 }
}

/**
 * Sets the value to be returned by {@link StorageClientSettings#statsLogger()}.
 *
 * @return this {@code Builder} object
 */
public StorageClientSettings.Builder nullableStatsLogger(@Nullable StatsLogger statsLogger) {
 if (statsLogger != null) {
  return statsLogger(statsLogger);
 } else {
  return clearStatsLogger();
 }
}