How to query for elements in a collection in Spring Mongo JPA

Question

I'm using JPA repositories and I see they all have findBy methods. How can I do the equivalent of SQL IN clause e.g. findAll(where field in 'a','b','c')?

Answer 1

findByFieldNameIn(List<String> fieldList);

This should work fine.

You can refer this link to learn to build repository methods.