@Override
    public String toString() {
        JPQLSerializer serializer = new JPQLSerializer(templates, null);
        serializer.serializeForInsert(queryMixin.getMetadata(), inserts.isEmpty() ? columns : inserts.keySet(), values, subQuery, inserts);
        return serializer.toString();
    }
Set the lock mode for the given path.
@return the current object
querydsl-jpa/src/main/java/com/querydsl/jpa/hibernate/HibernateInsertClause.java