How to find WTPartUsageLink by child part

[VasiliyRepecki]

Hi.

I need to find WTPartUsageLinks by child part. Can anyone provide java code to construct QuerySpec?

Thanks.

[VasiliyRepecki · Accepted solution]

PersistenceHelper.manager.navigate(childPart.getMaster(), WTPartUsageLink.USED_BY_ROLE, WTPartUsageLink.class, false);