code: public static com.liferay.commerce.model.CommerceAvailabilityEstimate addCommerceAvailabilityEstimate(
  		com.liferay.commerce.model.CommerceAvailabilityEstimate commerceAvailabilityEstimate) {
  		return getService()
  				   .addCommerceAvailabilityEstimate(commerceAvailabilityEstimate);
  	}
docs: Adds the commerce availability estimate to the database. Also notifies the appropriate model listeners.
  
  @param commerceAvailabilityEstimate the commerce availability estimate
  @return the commerce availability estimate that was added