code: public static CommerceWarehouseItem findByPrimaryKey(
  		long commerceWarehouseItemId)
  		throws com.liferay.commerce.exception.NoSuchWarehouseItemException {
  		return getPersistence().findByPrimaryKey(commerceWarehouseItemId);
  	}
docs: Returns the commerce warehouse item with the primary key or throws a {@link NoSuchWarehouseItemException} if it could not be found.
  
  @param commerceWarehouseItemId the primary key of the commerce warehouse item
  @return the commerce warehouse item
  @throws NoSuchWarehouseItemException if a commerce warehouse item with the primary key could not be found