code: @Override
  	public com.liferay.commerce.currency.model.CommerceCurrency addCommerceCurrency(
  		com.liferay.commerce.currency.model.CommerceCurrency commerceCurrency) {
  		return _commerceCurrencyLocalService.addCommerceCurrency(commerceCurrency);
  	}
docs: Adds the commerce currency to the database. Also notifies the appropriate model listeners.
  
  @param commerceCurrency the commerce currency
  @return the commerce currency that was added