@Override
    public HibernateDeleteClause where(Predicate... o) {
        for (Predicate p : o) {
            queryMixin.where(p);
        }
        return this;
    }
DeleteClause implementation for Hibernate

@author tiwe
querydsl-jpa/src/main/java/com/querydsl/jpa/hibernate/HibernateDeleteClause.java