docs: @Override
  	public CPDefinitionOptionValueRel findByC_K(long CPDefinitionOptionRelId,
  		String key) throws NoSuchCPDefinitionOptionValueRelException {
  		CPDefinitionOptionValueRel cpDefinitionOptionValueRel = fetchByC_K(CPDefinitionOptionRelId,
  				key);
  
  		if (cpDefinitionOptionValueRel == null) {
  			StringBundler msg = new StringBundler(6);
  
  			msg.append(_NO_SUCH_ENTITY_WITH_KEY);
  
  			msg.append("CPDefinitionOptionRelId=");
  			msg.append(CPDefinitionOptionRelId);
  
  			msg.append(", key=");
  			msg.append(key);
  
  			msg.append("}");
  
  			if (_log.isDebugEnabled()) {
  				_log.debug(msg.toString());
  			}
  
  			throw new NoSuchCPDefinitionOptionValueRelException(msg.toString());
  		}
  
  		return cpDefinitionOptionValueRel;
  	}