java - Search JPA entities that contain Lists using fields in those Lists -


let's have entity named foo. foo entity contains list of bar entities. bar entity has name.

we persist number of foo records.

now, present user jsp page search foo records. 1 input field give them bar name. way inflate list<foo> matches user's requested bar name?

i believe jpql handle without problem.

select f foo f join f.bar b b.name = :name

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