code: public static CPOptionValue fetchByC_K(long CPOptionId, String key,
  		boolean retrieveFromCache) {
  		return getPersistence().fetchByC_K(CPOptionId, key, retrieveFromCache);
  	}
docs: Returns the cp option value where CPOptionId = &#63; and key = &#63; or returns <code>null</code> if it could not be found, optionally using the finder cache.
  
  @param CPOptionId the cp option ID
  @param key the key
  @param retrieveFromCache whether to retrieve from the finder cache
  @return the matching cp option value, or <code>null</code> if a matching cp option value could not be found