return false;
        }
        final SynonymItem other = (SynonymItem) obj;
        if (!ArrayUtil.equalsIgnoreSequence(inputs, other.inputs) || !ArrayUtil.equalsIgnoreSequence(outputs, other.outputs)) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {

        return path;
    }

    @Override
    public synchronized OptionalEntity<SynonymItem> get(final long id) {
        if (synonymItemList == null) {
            reload(null);
        }

        for (final SynonymItem synonymItem : synonymItemList) {
            if (id == synonymItem.getId()) {
                return OptionalEntity.of(synonymItem);
            }
        }
        return OptionalEntity.empty();
    }