Add: cascade = CascadeType.REMOVE

5w31892p · Jan 3, 2023 · 8dffc9d · 8dffc9d
1 parent 9b4e3c6
commit 8dffc9d
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Showing 4 changed files with 5 additions and 4 deletions.
diff --git a/src/main/java/com/sparta/nbcamblog/config/SecurityConfig.java b/src/main/java/com/sparta/nbcamblog/config/SecurityConfig.java
@@ -38,6 +38,7 @@ SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
         http.authorizeHttpRequests().requestMatchers(
             new AntPathRequestMatcher("/**")).permitAll()
             .and()
+            // h2콘솔 csrf 검증 안한다.
             // .csrf().ignoringAntMatchers("/h2-console/**")// h2콘솔 csrf 검증 안한다.
             // .and()
             .headers()

diff --git a/src/main/java/com/sparta/nbcamblog/entity/Blog.java b/src/main/java/com/sparta/nbcamblog/entity/Blog.java
@@ -3,6 +3,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.GeneratedValue;
@@ -39,7 +40,7 @@ public class Blog extends Timestamped {
 	@JoinColumn(name = "USER_ID", nullable = false)
 	private BlogUser user;
 
-	@OneToMany(mappedBy = "blog")
+	@OneToMany(mappedBy = "blog", cascade = CascadeType.REMOVE) // 게시물 삭제 시 해당 코멘트 모두 삭제
 	private List<Comment> commentList = new ArrayList<>();
 
 

diff --git a/src/main/java/com/sparta/nbcamblog/entity/BlogUser.java b/src/main/java/com/sparta/nbcamblog/entity/BlogUser.java
@@ -3,14 +3,14 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import javax.persistence.CascadeType;
 import javax.persistence.Column;
 import javax.persistence.Entity;
 import javax.persistence.EnumType;
 import javax.persistence.Enumerated;
 import javax.persistence.GeneratedValue;
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
-import javax.persistence.ManyToMany;
 import javax.persistence.OneToMany;
 
 import lombok.Getter;
@@ -34,7 +34,7 @@ public class BlogUser {
     @Enumerated(value = EnumType.STRING)
     private UserRoleEnum role;
 
-    @OneToMany
+    @OneToMany(cascade = CascadeType.REMOVE) // 삭제시 해당 블로그 모두 함께 삭제
     private List<Blog> blogList = new ArrayList<>();
 
     public BlogUser (String username, String password, UserRoleEnum role) {

diff --git a/src/main/java/com/sparta/nbcamblog/entity/Comment.java b/src/main/java/com/sparta/nbcamblog/entity/Comment.java
@@ -2,7 +2,6 @@
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Set;
 
 import javax.persistence.Column;
 import javax.persistence.Entity;