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Articles by String cityState

Querydsl vs. JPA Criteria, Part 4: Pagination

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By String cityState, String cityName
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Let's move forward in our journey of discovering and comparing JPA Criteria and Querydsl approaches. This post demonstrates a pagination feature in a custom query. This series consists of these articles: Introduction Metadata Upgrade to Spring Boot 3.0 Pagination (this article) In This Article, You Will Learn: What is pagination? How to use the pagination with Spring Data Using the pagination with JPA Criteria Using the pagination with Querydsl What Is Pagination?
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Querydsl vs. JPA Criteria, Part 2: Metamodel

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By String cityState
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This is the second article in my series dedicated to the Querydsl framework. I planned to shed light on the custom queries, as promised in the first article, but I decided to explain the metamodel usage first in order to simplify the explanation later on. So far, this series contains these articles: Introduction Metadata (this article) In This Article, You Will Learn: What is the JPA Metamodel? Using metadata with JPA Criteria Using metadata with Querydsl What Is the JPA Metamodel?
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Introduction: Querydsl vs. JPA Criteria

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By String cityState
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I've used JPA Criteria for many years. The main advantage is its type-safe approach (compared to JPQL), but the code is quite complicated and not always straightforward. Recently, I came across a Querydsl framework, and I saw its benefits immediately. The main benefits for me are: Type-safe approach. Fluent API with SQL style — the code looks pretty much like SQL queries. No limitation to JPA technology — there are modules for other technologies.
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