jibx绑定-根对象扩展对象

甚至可以用超级字段绑定根对象吗?

我有相当复杂的实体(实体)要绑定。我已经迷路了:)

这是我的代码情况:

public class CoreRestWrapper {
    private Integer page;
    private Integer perPage;
}

public class UserWrapper extends CoreRestWrapper {
    private Collection<UserCVO> users;
}

public class UserCVO  {
    private UserVO userVO;
    private Map<String, UserMeta> meta;
}

public class UserVO extends BaseVO {
    //nothing here
}

public class BaseVO {
    private Integer id;
    private String mainName;
}

public class UserMeta extends Meta {
    //nothing here
}

public class Meta {
    private String key;
    private Object value;
    private String type; //String, Integer, Boolean, Date
}

UserWrapper是我的根对象。我希望我的响应XML如下所示:

<users>
    <page>1</page>
    <perPage>2</perPage>
    <user>
        <id>1</id>
        <main>test</main>
        <meta type="String" key="wtf">just for fun</meta>
        <meta type="Integer" key="age">99</meta>
    </user>
    <user>
        <id>2</id>
        <main>test</main>
        <meta type="String" key="wtf">fooooo</meta>
        <meta type="Integer" key="age">101</meta>
    </user>
</users>

或者甚至 <users page="1" perPage="2"> 然后只是用户标签…

这是否可能(对于JiBX的初学者来说)?