public boolean contentEquals(LastFmConfig other) {
		return nullEquals(getUser(), other.getUser())
			&& nullEquals(getPollInterval(), other.getPollInterval())
			&& nullEquals(getApiScheme(), other.getApiScheme())
			&& nullEquals(getApiBase(), other.getApiBase())
			&& nullEquals(getApiPath(), other.getApiPath())
			&& nullEquals(getApiKey(), other.getApiKey());
	}