neo4j SDN @Index注释混合了域对象

Question

我有一个EntityNode类定义如下

@NodeEntity
@TypeAlias("Entity")
public class EntityNode {

    @GraphId
    private Long id;

    @Indexed(indexName="entity_name_ft", indexType=IndexType.FULLTEXT)
    private String name;

我还有很多其他域对象用@NodeEntity和@TypeAlias（...）注释（@TypeAlias（“Document”），@ TypeAlias（“UrlVisit”）等...）

插入一些数据后，我运行此查询：

start n=node:entity_name_ft('*:*') return n.name, n.type, labels(n);

我还得到的节点不是EntityNode类型，而是由索引'entity_name_ft'返回：

==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | <null>                                | <null>               | ["File","__TYPE__File"]                         |
==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | <null>                                | <null>               | ["File","__TYPE__File"]                         |
==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | "Blog software"                       | <null>               | ["DocumentCategory","__TYPE__DocumentCategory"] |
==> | <null>                                | <null>               | ["File","__TYPE__File"]                         |
==> | "WordPress"                           | <null>               | ["DocumentCategory","__TYPE__DocumentCategory"] |
==> | "Content management systems"          | <null>               | ["DocumentCategory","__TYPE__DocumentCategory"] |
==> | <null>                                | "WEB_PAGE"           | ["Document","__TYPE__Document"]                 |
==> | <null>                                | "WEB_PAGE"           | ["Document","__TYPE__Document"]                 |
==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | <null>                                | <null>               | ["ScreenCapture","__TYPE__ScreenCapture"]       |
==> | <null>                                | "WEB_PAGE"           | ["Document","__TYPE__Document"]                 |
==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | <null>                                | <null>               | ["ScreenCapture","__TYPE__ScreenCapture"]       |
==> | <null>                                | "WEB_PAGE"           | ["Document","__TYPE__Document"]                 |
==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | <null>                                | "WEB_PAGE"           | ["Document","__TYPE__Document"]                 |
==> | "Beers"                               | <null>               | ["DocumentCategory","__TYPE__DocumentCategory"] |
==> | <null>                                | <null>               | ["__TYPE__UrlVisit","UrlVisit"]                 |
==> | "http://people.kmi.open.ac.uk/john/"  | "HOME_PAGE"          | ["__TYPE__Entity","Entity"]                     |
==> | "OPEN UNIVERSITY"                     | "ORGANIZATION"       | ["__TYPE__Entity","Entity"]                     |

我只在EntityNode类中使用索引名'entity_name_ft'，但正如您在上面看到的那样，Cypher查询还返回Document，DocumentCategory，UrlVisits等类型的节点......

我只通过SDN进行插入操作，而不是手动索引Cypher控制台中的节点。

有没有人遇到过这种行为？ 请有人解释一下。