docs: @Override
  	public CPSpecificationOption findByG_K(long groupId, String key)
  		throws NoSuchCPSpecificationOptionException {
  		CPSpecificationOption cpSpecificationOption = fetchByG_K(groupId, key);
  
  		if (cpSpecificationOption == null) {
  			StringBundler msg = new StringBundler(6);
  
  			msg.append(_NO_SUCH_ENTITY_WITH_KEY);
  
  			msg.append("groupId=");
  			msg.append(groupId);
  
  			msg.append(", key=");
  			msg.append(key);
  
  			msg.append("}");
  
  			if (_log.isDebugEnabled()) {
  				_log.debug(msg.toString());
  			}
  
  			throw new NoSuchCPSpecificationOptionException(msg.toString());
  		}
  
  		return cpSpecificationOption;
  	}