code: public static CommerceTierPriceEntry fetchByC_M(long commercePriceEntryId,
  		int minQuantity, boolean retrieveFromCache) {
  		return getPersistence()
  				   .fetchByC_M(commercePriceEntryId, minQuantity,
  			retrieveFromCache);
  	}
docs: Returns the commerce tier price entry where commercePriceEntryId = &#63; and minQuantity = &#63; or returns <code>null</code> if it could not be found, optionally using the finder cache.
  
  @param commercePriceEntryId the commerce price entry ID
  @param minQuantity the min quantity
  @param retrieveFromCache whether to retrieve from the finder cache
  @return the matching commerce tier price entry, or <code>null</code> if a matching commerce tier price entry could not be found