Gorm finder有动态参数吗?

时间:2014-07-21 20:13:16

标签: grails gorm

我正在使用GORM查找程序,但我收到运行时错误,我认为这是因为我的语法不正确。以下是我遇到问题的代码行:

def accountsOwnedByUser = AccountRecord.findAllWhere(owners.contains(indivRecord.uniqueId))

其中owner是AccountRecord类的List属性。我想查找给定帐户的所有所有者,并且我是通过搜索帐户所有权列表中显示唯一ID的个人来完成的。但目前我收到了这个错误:

No such property: owners for class: com.twc.fatcaone.FileImportService. Stacktrace follows:
Message: No such property: owners for class: com.twc.fatcaone.FileImportService
    Line | Method
->>  968 | doCall                         in com.twc.fatcaone.FileImportService$_$tt__deleteIndividualRecord_closure18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
|    967 | $tt__deleteIndividualRecord    in com.twc.fatcaone.FileImportService$$EOkgHOSW
|    168 | doCall . . . . . . . . . . . . in com.twc.fatcaone.FileImportService$_$tt__excelIndividualFileUpload_closure16$$EOkgHOSW
|    162 | $tt__excelIndividualFileUpload in com.twc.fatcaone.FileImportService$$EOkgHOSW
|    147 | upload . . . . . . . . . . . . in com.twc.fatcaone.CustomerController
|    198 | doFilter                       in grails.plugin.cache.web.filter.PageFragmentCachingFilter
|     63 | doFilter . . . . . . . . . . . in grails.plugin.cache.web.filter.AbstractFilter
|   1145 | runWorker                      in java.util.concurrent.ThreadPoolExecutor
|    615 | run . . . . . . . . . . . . .  in java.util.concurrent.ThreadPoolExecutor$Worker
^    744 | run                            in java.lang.Thread

我需要类似it.owners或其等价物的东西,可用作GORM动态查找器的参数。有没有等价的?

1 个答案:

答案 0 :(得分:1)

你在找这样的东西吗?...

def idToSearchFor = indivRecord.uniqueId
AccountRecord.where {
    idToSearchFor in owners    
}.list()

如果没有看到你的模型,我无法确定,但这样的事情可能有所帮助。