QueryDSL설정

gradle설정

buildscript {
   ext {
      queryDslVersion = "5.0.0"
   }
}

plugins {
   id 'org.springframework.boot' version '2.7.5'
   id 'io.spring.dependency-management' version '1.0.15.RELEASE'
   //querydsl 추가
   id "com.ewerk.gradle.plugins.querydsl" version "1.0.10"
   id 'java'
}

group = 'study'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '11'

configurations {
   compileOnly {
      extendsFrom annotationProcessor
   }
}

repositories {
   mavenCentral()
}

dependencies {
   implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
   implementation 'org.springframework.boot:spring-boot-starter-web'

   //querydsl 추가
   implementation "com.querydsl:querydsl-jpa:${queryDslVersion}"
   implementation "com.querydsl:querydsl-apt:${queryDslVersion}"

   compileOnly 'org.projectlombok:lombok'
   runtimeOnly 'com.h2database:h2'
   annotationProcessor 'org.projectlombok:lombok'
   testImplementation 'org.springframework.boot:spring-boot-starter-test'
}

tasks.named('test') {
   useJUnitPlatform()
}

//querydsl 추가 시작
def querydslDir = "$buildDir/generated/querydsl"

querydsl {
   jpa = true
   querydslSourcesDir = querydslDir
}
sourceSets {
   main.java.srcDir querydslDir
}
compileQuerydsl{
   options.annotationProcessorPath = configurations.querydsl
}
configurations {
   compileOnly {
      extendsFrom annotationProcessor
   }
   querydsl.extendsFrom compileClasspath
}
//querydsl 추가 끝

• querydsl-jpa : QueryDSL JPA 라이브러리
• querydsl-apt : 쿼리 타입(Q)를 생성할 때 사용하는 라이브러리

 

 

설정하고 그레이들탭에 보면 compileQueryDsl을 클릭하면 querydsl에 필요한것들이 생성이된다.

QHello가 생성되어 있는거 확인.