[英]Grails criteria query checking `OR` logic
I having grails criteriaQuery
where I am checking OR
logic againist a single state variable like this:我有 grails
criteriaQuery
,我在那里检查OR
逻辑反对这样的单个状态变量:
or {
eq("status", Status.ONE)
eq("status", Status.TWO)
eq("status", Status.THREE)
}
This code is working fine, My question is, as I am checking OR
logic againist a single state, Is there any way to optimize this code like这段代码工作正常,我的问题是,当我正在检查
OR
逻辑时反对单个状态,有没有办法优化这段代码,比如
eq("status",Status.ONE || Status.TWO || Status.THREE)
Thanks in advance.提前致谢。
You can use您可以使用
'in'( "status", [Status.ONE, Status.TWO, Status.THREE] )
Or just要不就
'in'( "status", Status.values() )
if Status
is an enum with values ONE, TWO & THREE.如果
Status
是值为 ONE、TWO 和 THREE 的枚举。
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