SDN5/OGM3比较java。util。Cypher查询的日期

我拥有以下实体:

@NodeEntity
public class Action {

...

    @Index(unique = false)
    private Date createDate;

...

}

Action 这是在前一段时间创建的。

为此,我实现了以下存储库方法:

@Repository
public interface ActionRepository {

    @Query("MATCH (a:Action)-[:CREATED_BY]->(u:User) WHERE a.entityType = {entityType} AND a.createDate <= {minCreateDate} AND u.id = {userId} RETURN a ORDER BY a.createDate DESC LIMIT 1")
    Action findLastByEntityTypeForUser(@Param("entityType") String entityType, @Param("minCreateDate") Date minCreateDate, @Param("userId") Long userId);

}

我使用以下代码来测试此方法:

decisionDao.create("Decision2", "Decision2 description", null, false, null, user1);

Date minStartDate = DateUtils.addMilliseconds(new Date(), -1000 * 60);

Action user1LastAction = actionRepository.findLastByEntityTypeForUser(Decision.class.getSimpleName(), minStartDate, user1.getId());

assertNotNull(user1LastAction); // test fails here because of NPE

但是没有这部分的密码查询 AND a.createDate <= {minCreateDate} 行动 例子

在Neo4j级别,我的数据如下所示:

{
   "updateDate":"2017-10-08T12:21:39.15
3Z",
   "entityName":"General",
   "en
tityType":"CriterionGroup",
   "entityId":1,
   "id":1,
   "type":"CREATE",
   "createDate":"2017-10-08T12:21:39.153Z"
}

我做错了什么?如何正确地将日期与SDN/OGM和Cypher进行比较?

还有,有没有办法告诉SDN/OGM存储 java.util.Date 对象为 long 毫秒和as String ?