Java 针对多个关联的Hibernate查询

我在JAVA中有以下结构

public class Article {
    private long id;
    private Source source;
}

public class Source {
    private long id;
    private Type type;
}

public class Type {
    private long id;
    private String sourceType;
}

如何使用Hibernate条件查询Type.id=somevalue的所有文章。现在我只能像这样查询源类

Criteria query = currentSession().createCriteria(Article.class)
            .createAlias("source", "s")
            .add(Restrictions.eq("s.id", Long.parseLong(typeId)));

试试这个

Criteria query = currentSession().createCriteria(Article.class)
        .createAlias("source", "s")
        .createAlias("s.type","t")
        .add(Restrictions.eq("t.id", Long.parseLong(typeId)));

试试这个

Criteria query = currentSession().createCriteria(Article.class)
        .createAlias("source", "s")
        .createAlias("s.type","t")
        .add(Restrictions.eq("t.id", Long.parseLong(typeId)));