class Configuration {

    public void setChannelBufferSizeForFilterPersistence(int channelBufferSizeForFilterPersistence) {
        if (channelBufferSizeForFilterPersistence <= 0) {
            throw new IllegalArgumentException("channelBufferSizeForFilterPersistence: "
                    + channelBufferSizeForFilterPersistence + " (expected: > 0)");
        }
        this.channelBufferSizeForFilterPersistence = channelBufferSizeForFilterPersistence;
    }

      Configuration();

}