code: public static com.liferay.commerce.model.CommerceRegion addCommerceRegion(
  		com.liferay.commerce.model.CommerceRegion commerceRegion) {
  		return getService().addCommerceRegion(commerceRegion);
  	}
docs: Adds the commerce region to the database. Also notifies the appropriate model listeners.
  
  @param commerceRegion the commerce region
  @return the commerce region that was added