JPA CriteriaBuilder - How to use “IN” comparison operator

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孤城傲影 2020-11-27 04:17

Can you please help me how to convert the following codes to using \"in\" operator of criteria builder? I need to filter by using list/array of usernames using \"in\".

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自闭症患者 (楼主)

2020-11-27 05:09

Not a perfect answer though may be code snippets might help.

public  List findListWhereInCondition(Class clazz,
            String conditionColumnName, Serializable... conditionColumnValues) {
        QueryBuilder queryBuilder = new QueryBuilder(clazz);
        addWhereInClause(queryBuilder, conditionColumnName,
                conditionColumnValues);
        queryBuilder.select();
        return queryBuilder.getResultList();

    }


private  void addWhereInClause(QueryBuilder queryBuilder,
            String conditionColumnName, Serializable... conditionColumnValues) {

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