ScriptRunner method to get hierarchies through a "Parent Link"

[Richelle Nixon]

With the removal of portfolioChildrenOf(Subquery) and childrenOfIssuesInQueryRecursive(), is there any other method to be able to identify all of the cases/stories that ultimately roll up to certain initiatives of a given project via a Parent Link? 

My hierarchy looks like this: 

Initiative -- (Parent Link) -->  Epics -- (Epic Link) --> Stories --(Sub-tasks)--> Stories

I would like a filter that looks at all the Initiatives and selects those that fulfill certain conditions, then returns all of the Epics and Stories that roll up to them. 

As a clarification, I cannot use the linkedIssuesOfRecursive() function because it only looks  at Linked Issues, not the specific Parent Link field. 

Thank you!

[Andrea Pannitti]

Hi @Richelle Nixon,

I think you just have use linkedIssuesOfRecursive JQL function, setting your conditions in subquery of this function.
This is the reference page for this JQL.

[Richelle Nixon]

The linkedIssuesOfRecursive function does not meet my needs. As mentioned, it only looks at the jira cases listed under the Linked Issues. "Parent Issue" is a different field. There used to be functions like portfolioChildrenOf to trace the hierarchy through the "Parent Issue" field, but they have been discontinued.