code: @Override
  	public List<CPDefinitionOptionValueRel> findByKey(String key) {
  		return findByKey(key, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
  	}
docs: Returns all the cp definition option value rels where key = &#63;.
  
  @param key the key
  @return the matching cp definition option value rels