Hibernate’s ResultTransformer in Hibernate 4, 5 & 6
Hibernate implements JPA’s standardized constructor expressions and @SqlResultSetMappings to map the results of your queries. And it also supports proprietary ResultTransformers. They provide a powerful and flexible way to map the result of your JPQL, Criteria, and native SQL query to a specific object structure. This can be entity or DTO objects, java.util.List or java.util.Map…