4.0.0 com.iluwatar java-design-patterns 1.26.0-SNAPSHOT layers layers layers org.springframework.boot spring-boot-dependencies pom 3.2.4 import org.springframework.boot spring-boot-starter org.springframework.boot spring-boot-starter-data-jpa com.h2database h2 runtime org.projectlombok lombok true org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin org.projectlombok lombok