docs: @Override
  	public CPDefinitionGroupedEntry findByC_E(long CPDefinitionId,
  		long entryCProductId) throws NoSuchCPDefinitionGroupedEntryException {
  		CPDefinitionGroupedEntry cpDefinitionGroupedEntry = fetchByC_E(CPDefinitionId,
  				entryCProductId);
  
  		if (cpDefinitionGroupedEntry == null) {
  			StringBundler msg = new StringBundler(6);
  
  			msg.append(_NO_SUCH_ENTITY_WITH_KEY);
  
  			msg.append("CPDefinitionId=");
  			msg.append(CPDefinitionId);
  
  			msg.append(", entryCProductId=");
  			msg.append(entryCProductId);
  
  			msg.append("}");
  
  			if (_log.isDebugEnabled()) {
  				_log.debug(msg.toString());
  			}
  
  			throw new NoSuchCPDefinitionGroupedEntryException(msg.toString());
  		}
  
  		return cpDefinitionGroupedEntry;
  	}