Add @transactional(readOnly = true) to ReadRepository classes

Author: gunkim

core-impl/src/main/kotlin/io/github/gunkim/realworld/infrastructure/jdbc/article/repository/ArticleReadRepositoryImpl.kt

@@ -9,8 +9,10 @@ import io.github.gunkim.realworld.domain.user.model.UserId
 import io.github.gunkim.realworld.infrastructure.jdbc.article.dao.ArticleDao
 import org.springframework.data.domain.PageRequest
 import org.springframework.stereotype.Repository
+import org.springframework.transaction.annotation.Transactional
 
 @Repository
+@Transactional(readOnly = true)
 class ArticleReadRepositoryImpl(
     private val articleDao: ArticleDao,
 ) : ArticleReadRepository {

core-impl/src/main/kotlin/io/github/gunkim/realworld/infrastructure/jdbc/article/repository/ArticleRepositoryImpl.kt

@@ -24,7 +24,6 @@ class ArticleRepositoryImpl(
     private val tagDao: TagDao,
     private val articleFavoriteDao: ArticleFavoriteDao,
 ) : ArticleRepository, ArticleReadRepository by articleReadRepository {
-
     override fun save(article: Article): Article {
         val articleJpaEntity = convertArticleToJpaEntity(article)
         return articleDao.save(articleJpaEntity)

core-impl/src/main/kotlin/io/github/gunkim/realworld/infrastructure/jdbc/article/repository/TagReadRepositoryImpl.kt

@@ -4,8 +4,10 @@ import io.github.gunkim.realworld.domain.article.model.Tag
 import io.github.gunkim.realworld.domain.article.model.TagReadRepository
 import io.github.gunkim.realworld.infrastructure.jdbc.article.dao.TagDao
 import org.springframework.stereotype.Repository
+import org.springframework.transaction.annotation.Transactional
 
 @Repository
+@Transactional(readOnly = true)
 class TagReadRepositoryImpl(
     private val tagDao: TagDao,
 ) : TagReadRepository {

core-impl/src/main/kotlin/io/github/gunkim/realworld/infrastructure/jdbc/comment/repository/CommentReadRepositoryImpl.kt

@@ -6,9 +6,11 @@ import io.github.gunkim.realworld.domain.comment.model.CommentId
 import io.github.gunkim.realworld.domain.comment.repository.CommentReadRepository
 import io.github.gunkim.realworld.infrastructure.jdbc.comment.dao.CommentDao
 import org.springframework.stereotype.Repository
+import org.springframework.transaction.annotation.Transactional
 import kotlin.jvm.optionals.getOrNull
 
 @Repository
+@Transactional(readOnly = true)
 class CommentReadRepositoryImpl(
     private val commentDao: CommentDao,
 ) : CommentReadRepository {

core-impl/src/main/kotlin/io/github/gunkim/realworld/infrastructure/jdbc/user/repository/UserReadRepositoryImpl.kt

@@ -5,8 +5,10 @@ import io.github.gunkim.realworld.domain.user.model.UserId
 import io.github.gunkim.realworld.domain.user.repository.UserReadRepository
 import io.github.gunkim.realworld.infrastructure.jdbc.user.dao.UserDao
 import org.springframework.stereotype.Repository
+import org.springframework.transaction.annotation.Transactional
 
 @Repository
+@Transactional(readOnly = true)
 class UserReadRepositoryImpl(
     private val userDao: UserDao,
 ) : UserReadRepository {