Java UDT在Spring数据中的应用

我已经在cassandra中创建了自定义定义的类型，并尝试使用spring插入数据。起初，我认为使用这样的实体是可行的：

@PrimaryKeyColumn(name = "appid", ordinal = 0, type = PrimaryKeyType.PARTITIONED)
private String appid;
@PrimaryKeyColumn(name = "event", ordinal = 1, type = PrimaryKeyType.PARTITIONED, ordering = Ordering.ASCENDING)
private String event;
@PrimaryKeyColumn(name = "date", ordinal = 2, type = PrimaryKeyType.CLUSTERED, ordering = Ordering.DESCENDING)
private Date date;
@PrimaryKeyColumn(name = "userid", ordinal = 3, type = PrimaryKeyType.PARTITIONED)
private String userid;
@Column (name = "items")
@Frozen
private Map<CassandraEventParamModel,CassandraEventStatsModel> items;

但是我不断地得到一个错误，它说

 Invocation of init method failed; nested exception is org.springframework.data.cassandra.mapping.VerifierMappingExceptions:
Cassandra entities must have the @Table, @Persistent or @PrimaryKeyClass Annotation

我想知道使用spring数据向cassandra传递数据的正确方法是什么

谢谢

 Invocation of init method failed; nested exception is org.springframework.data.cassandra.mapping.VerifierMappingExceptions:
Cassandra entities must have the @Table, @Persistent or @PrimaryKeyClass Annotation