# spring-jpa-querydsl-sample

**Repository Path**: mirrors_andyglick/spring-jpa-querydsl-sample

## Basic Information

- **Project Name**: spring-jpa-querydsl-sample
- **Description**: spring-jpa-querydsl-sample (join and paging)
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2020-09-24
- **Last Updated**: 2026-02-14

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## Description

This is sample code with spring-jpa-querydsl.

It has two types of @Query(@NamedQuery) and QueryDsl (inner join and paging).

#### @Query(@NamedQuery)
```bash
  // Using @Query example. (Actual using @NamedQuery in {@link com.boot.jpa.domain.User})
	@Query(value = "select new com.boot.jpa.vo.ResultVO("
				+ "u.userNo,"
				+ "u.type,"
				+ "ui.email) "
			+ "from User u inner join u.userInfo ui "
			+ "where u.type = :type"
	)
```

#### QueryDsl
```bash
	JPAQuery query = new JPAQuery(entityManager);
		
	query.from(qUser)
	     .innerJoin(qUser.userInfo, qUserInfo)
	     .where(qUser.type.eq(User.USER_TYPE.USER))
	     .list(Projections.bean(ResultVO.class, 
	     	qUser.userNo,
		qUser.type,
		qUserInfo.email
	     ));
```

## Run
```bash
	mvn test
```